WO2015042926A1 - 一种系统广播消息变更通知方法、设备及系统 - Google Patents

一种系统广播消息变更通知方法、设备及系统 Download PDF

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Publication number
WO2015042926A1
WO2015042926A1 PCT/CN2013/084640 CN2013084640W WO2015042926A1 WO 2015042926 A1 WO2015042926 A1 WO 2015042926A1 CN 2013084640 W CN2013084640 W CN 2013084640W WO 2015042926 A1 WO2015042926 A1 WO 2015042926A1
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WO
WIPO (PCT)
Prior art keywords
user equipment
network device
scch
control information
rnti
Prior art date
Application number
PCT/CN2013/084640
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English (en)
French (fr)
Inventor
庞伶俐
郑潇潇
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2013/084640 priority Critical patent/WO2015042926A1/zh
Priority to CN201380001350.3A priority patent/CN104969583A/zh
Publication of WO2015042926A1 publication Critical patent/WO2015042926A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

Definitions

  • the present invention relates to the field of communications, and in particular, to a system broadcast message change notification method, device, and system. Background technique
  • UMTS Universal Mobile Telecommunications System
  • the device User Equipment, UE
  • the specific process of the network side sending the system message change indication to the UE with the dedicated H-RNTI is: First, the control information is sent to the UE through a High Speed-Shared Control Channel (HS-SCCH), and the broadcast control channel specific HS-DSCH radio network temporary identifier (Broadcast Control Channel specific HS-DSCH RNTI, BCCH) is used. Specific H-RNTI) Masks the HS-SCCH and then sends a system message change indication to the UE through the HS-PDSCH. When the UE performs downlink data reception, the HS-SCCH is demasked by the BCCH specific H-RNTI.
  • HS-SCCH High Speed-Shared Control Channel
  • BCCH Broadcast Control Channel specific HS-DSCH RNTI
  • the UE can obtain the control information sent by the network side through the HS-SCCH, and then according to the control information.
  • a system message change indication sent by the network side through the HS-PDSCH may be obtained.
  • most non-dedicated connected UEs currently use Discontinuous Reception (DRX) mechanism when performing data reception, specifically, when discontinuous reception is performed.
  • DRX Discontinuous Reception
  • the UE performs downlink data reception.
  • the UE When in the non-data reception phase (DRX-off phase), the UE does not receive downlink data, that is, The UE can receive the system message change indication sent by the network side only when it is in the DRX-on phase. Since the DRX cycle of the UEs in different non-dedicated connection states may be different in the same cell, the network side needs to ensure that all UEs in the non-dedicated connection state in the current cell can receive the system message change indication sent by the network side. The system message change indication is continuously sent in the longest DRX cycle of the UEs in the non-dedicated link state in the current cell.
  • the network side when the network side sends the system broadcast message change indication to the UE with the dedicated H-RNTI through the HS-PDSCH, It is generally required to continuously transmit a system message change indication within the longest DRX cycle of all UEs in a non-dedicated link state with a dedicated H-RNTI in the current cell.
  • CELL-FACH CELL Forward Access Channel
  • CELL PCH CELL paging channel
  • the dedicated H-RNTI is unique to each UE in the current cell
  • the network side transmits downlink dedicated data to the UE with the dedicated H-RNTI, it needs to use the dedicated H-RNTI to the HS.
  • -SCCH CELL paging channel
  • the UE with the dedicated H-RNTI will also use the BCCH specific H-RNTI to demask the HS-SCCH, because the UE can only use one H-RNTI in one Transmission Time Interval (TTI).
  • TTI Transmission Time Interval
  • the downlink dedicated data of the UE with the dedicated H-RNTI cannot be scheduled, so that when the network The DRX cycle is continuously transmitted to the UE in the non-dedicated connection state of the UE in the current cell in the non-dedicated state of the UE in the non-dedicated state of the UE in the current cell.
  • a shorter UE cannot receive the downlink dedicated by the network side for a long period of time. With the data, the scheduling of the downlink data of the UE with a shorter DRX cycle is affected.
  • Embodiments of the present invention provide a system broadcast message change notification method, device, and system, which improve the efficiency of downlink data transmission.
  • a first aspect of the present invention provides a system broadcast message change notification method, including: in a first time period, a network device uses a first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI pair a high-speed shared control channel HS-SCCH performs masking; the network device sends control information to the user equipment through the first HS-SCCH, and sends the system to the user equipment through the first high-speed downlink physical shared channel HS-PDSCH a message change indication, where the length of the first time period is less than the length of the discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest, the system message is changed. The indication is used to notify the user equipment system that the broadcast message has changed.
  • the method further includes: in a second time period, the network device sends the control information to the user equipment, and sends the control information to the user equipment The system message change indication; wherein, the time length of the second time period is equal to the length of the discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest; or The time length of the second time period is the difference between the time length of the discontinuous reception period with the longest time length in the discontinuous reception period of all user equipments of the cell in which the network device is located, and the time length of the first time period.
  • the network device sends the control information to the user equipment, and sends the control information to the user
  • the sending, by the device, the system message change indication includes: sending, by the network device, the control information to the user equipment by using a second high speed shared control channel HS-SCCH in the second time period, and passing the second high speed
  • the downlink physical shared channel HS-PDSCH sends the system message change to the user equipment Instructions.
  • the method further includes: the network device using the first BCCH specific H-RNTI to the second HS-SCCH And performing masking; or, the network device uses the second BCCH specific H-RNTI to mask the second HS-SCCH.
  • the network device sends the control information to the user equipment, and sends the control information to the user
  • the sending, by the device, the system message change indication includes: sending, by the network device, the control information to the user equipment by using the first high speed shared control channel HS-SCCH in the second time period, and adopting the first high speed The downlink physical shared channel HS-PDSCH sends the system message change indication to the user equipment.
  • the method further includes: in the second time period, the network device adopts a second BCCH specific H-RNTI pair The first HS-SCCH is masked.
  • a second aspect of the present invention provides a system broadcast message change notification method, including: a first user equipment, in a data receiving phase, using a first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI pair a high-speed shared control channel HS-SCCH performs de-masking; if the de-masking is successful, the first user equipment receives control information sent by the network device through the first HS-SCCH; Control information, receiving a system message change indication sent by the network device by using the first high speed downlink physical shared channel HS-PDSCH.
  • the first user equipment uses the first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI to control the first high speed sharing control during the data receiving phase.
  • the channel HS-SCCH performs demasking, including: the first user equipment demasking the first HS-SCCH in the radio subframe by using the first BCCH specific H-RNTI in a data receiving phase; Receiving, by the first user equipment, the network device according to the control information After the system message change indication sent by the first high speed downlink physical shared channel HS-PDSCH, the method further includes: the first user equipment determining, in the data receiving phase, the wireless subframe from receiving the system message change indication Within the first five wireless subframes, the system message change indication is no longer received; or the first user equipment determines that the wireless subframe is received from the system message change indication during the data receiving phase.
  • the first HS-SCCH is not used to demask the first BCCH specific H-RNTI; or the first user equipment determines that during the data receiving phase, The first HS-SCCH is then masked by the first BCCH specific H-RNTI.
  • the first user equipment is a user equipment that is in a CELL_FACH state of a cell forward access channel; or, the first user The device is a user equipment that does not support the discontinuous reception feature in the CELL-FACH state; or the first user equipment is a user equipment that is in the CELL-FACH state and does not support the second discontinuous reception feature; or The first user equipment is a non-machine type communication MTC user equipment; or the first user equipment is an MTC user equipment that does not support enhanced discontinuous reception characteristics.
  • a third aspect of the present invention provides a system broadcast message change notification method, including: receiving, by a second user equipment, control information sent by a network device, and receiving a system message change indication sent by the network device, in a data receiving phase.
  • the receiving, by the second user equipment, the control information sent by the network device, and receiving the system message change indication sent by the network device includes: In the data receiving phase, the second user equipment uses the first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI to demask the second high speed shared control channel HS-SCCH, or uses the second BCCH Decoding the second HS-SCCH by the specific H-RNTI; if the de-masking is successful, the second user equipment receives the control information that is sent by the network device by using the second HS-SCCH; Two user equipment based Receiving, by the control information, the network device by using a second high speed downlink physical shared channel
  • the second user equipment receives the control information sent by the network device in the data receiving phase, and receives the system message sent by the network device.
  • the change indication includes: in the data receiving phase, the second user equipment uses the first BCCH specific H-RNTI to demask the first HS-SCCH, and if the unmasking is successful, the receiving the network device passes the first And the control information sent by the HS-SCCH, and receiving, according to the control information, the system message change indication sent by the network device by using the first HS-PDSCH; the second user equipment adopting the first BCCH specific H- Decoding the second HS-SCCH by the RNTI, if the de-masking is successful, receiving the control information sent by the network device by using the second HS-SCCH, and receiving the network device according to the control information by using the second The system message change indication sent by the HS-PDSCH.
  • the second user equipment receives the control information sent by the network device in the data receiving phase, and receives the system message sent by the network device.
  • the change indication includes: in the data receiving phase, the second user equipment uses the first BCCH specific H-RNTI to demask the first HS-SCCH, and if the unmasking is successful, the receiving the network device passes the first The control information sent by the HS-SCCH, and receiving, according to the control information, the system message change indication sent by the network device by using the first HS-PDSCH; the second user equipment adopting the second BCCH specific H- Decoding the second HS-SCCH by the RNTI, if the de-masking is successful, receiving the control information sent by the network device by using the second HS-SCCH, and receiving the network device according to the control information by using the second The system message change indication sent by the HS-PDSCH.
  • the second user equipment receives the control information sent by the network device in the data receiving phase, and receives the system message sent by the network device.
  • the change indication includes: the second user equipment demasking the first HS-SCCH by using the first BCCH specific H-RNTI and the second BCCH specific H-RNTI in the data receiving stage, respectively, Receiving, by the network device, the control information sent by the first HS-SCCH, and receiving, according to the control information, the system message change indication sent by the network device by using the first HS-PDSCH .
  • the second user equipment receives the control information sent by the network device in the data receiving phase, and receives the system message sent by the network device.
  • the change indication includes: the second user equipment decapsulating the first HS-SCCH by using the second BCCH specific H-RNTI in the data receiving phase, and if the de-masking is successful, receiving the network device by using the first HS And the control information sent by the SCCH, and receiving, according to the control information, the system message change indication sent by the network device by using the first HS-PDSCH.
  • the second user equipment is a user equipment that is in a cell paging channel CELL-PCH state; or the second user equipment is a user equipment that is in a cell forward access channel CELL_FACH state and supports a second discontinuous reception characteristic; or, the second user equipment is in the CELL-FACH state and supports the second discontinuous reception characteristic And a user equipment in a second discontinuous reception phase; or, the second user equipment is a machine type communication MTC device supporting enhanced discontinuous reception characteristics.
  • a fourth aspect of the present invention provides a network device, including:
  • a masking unit configured to: in the first time period, use a first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI to mask the first high speed shared control channel HS-SCCH; And sending, by using the first HS-SCCH, the control information to the user equipment, and sending, by using the first high-speed downlink physical shared channel, the HS-PDSCH, a system message change indication to the user equipment, where the time of the first time period is The system message change indication is used to notify the user equipment system to broadcast a message, where the length is less than the length of the discontinuous reception period in which the length of time is the longest in the discontinuous reception period of all the user equipments of the cell in which the network device is located. A change has occurred.
  • the sending unit is further configured to send the control information to the user equipment in a second time period, and send the system to the user equipment.
  • a message change indication wherein, the time length of the second time period is equal to a time length of a discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest; or The length of the time period of the second time period is the difference between the time length of the discontinuous reception period having the longest time length in the discontinuous reception period of all the user equipments of the cell in which the network device is located, and the time length of the first time period.
  • the sending unit is specifically configured to use the second high-speed shared control channel HS-SCCH in the second time period.
  • the user equipment sends the control information, and sends the system message change indication to the user equipment by using a second high speed downlink physical shared channel HS-PDSCH.
  • the masking unit is further configured to: use the first BCCH specific H-RNTI to perform the second HS-SCCH Alternatively, the masking unit is further configured to mask the second HS-SCCH by using a second BCCH specific H-RNTI.
  • the sending unit is specifically configured to use the first high speed shared control channel HS-SCCH in the second time period Sending the control information to the user equipment, and sending the system message change indication to the user equipment by using the first high speed downlink physical shared channel HS-PDSCH.
  • the masking unit is further configured to: use the second BCCH specific H-RNTI pair in the second time period
  • the first HS-SCCH is masked.
  • a fifth aspect of the present invention provides a first user equipment, including: a decoding unit, configured to use a first broadcast control channel specific HS-DSCH wireless in a data receiving phase
  • the network temporary identifier BCCH specific H-RNTI is used to demask the first high-speed shared control channel HS-SCCH
  • the receiving unit is configured to: if the de-masking succeeds, receive control information sent by the network device by using the first HS-SCCH; And receiving, according to the control information, a system message change indication sent by the network device by using the first high speed downlink physical shared channel HS-PDSCH.
  • the de-masking unit is specifically configured to: in the data receiving phase, use the first BCCH specific H-RNTI to the first HS in a wireless subframe
  • the SCCH performs the de-masking
  • the first user equipment further includes: a processing unit, where the processing unit is configured to receive, by the receiving unit, the network device by using the first high-speed downlink physical according to the control information After the system message change indication sent by the shared channel HS-PDSCH, determining that in the data receiving phase, the five wireless subframes starting from the wireless subframe receiving the system message change indication do not receive the
  • the processing unit is configured to: after the receiving unit receives, according to the control information, a system message change indication sent by the network device by using the first high speed downlink physical shared channel HS-PDSCH, determining, by the receiving unit, according to the control information, In the data receiving phase, within 5 wireless subframes starting from the wireless subframe receiving the system message change indication, The first HS-SCCH is not used to demas
  • the first user equipment is a user equipment that is in a CELL_FACH state of a cell forward access channel; or, the first user The device is a user equipment that does not support the discontinuous reception feature in the CELL-FACH state; or the first user equipment is a user equipment that is in the CELL-FACH state and does not support the second discontinuous reception feature; or The first user equipment is a non-machine type communication MTC user equipment; or the first user equipment is not supporting enhanced discontinuous reception characteristics. MTC user equipment.
  • a sixth aspect of the present invention provides a second user equipment, including: a determining unit, configured to determine that the second user equipment is in a data receiving phase; and a receiving unit, configured to receive, in a data receiving phase, a control sent by the network device Information, and receiving a system message change indication sent by the network device.
  • the second user equipment further includes: a de-masking unit, where the de-masking unit is configured to use the first broadcast control channel to be specific in a data receiving phase
  • the HS-DSCH radio network temporary identifier BCCH specific H-RNTI demasks the second high speed shared control channel HS-SCCH, or demasks the second HS-SCCH with the second BCCH specific H-RNTI;
  • the receiving unit is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the second HS-SCCH; receive, according to the control information, the network device by using a second high-speed downlink physical shared channel The system message change indication sent by the HS-PDSCH.
  • the second user equipment further includes: a de-masking unit, where the de-masking unit is used in a data receiving phase, Decoding the first HS-SCCH with the first BCCH specific H-RNTI; the receiving unit is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the first HS-SCCH And receiving, according to the control information, the system message change indication sent by the network device by using the first HS-PDSCH; the de-masking unit is further configured to: use the first BCCH specific H-RNTI to the second HS- The receiving unit is further configured to: if the de-masking is successful, receive the control information sent by the network device by using the second HS-SCCH, and receive the network device according to the control information.
  • the system message change indication sent by the second HS-PDSCH is further configured to: if the de-masking is successful, receive the control information sent by the network device by using the second HS-SCCH, and receive the network device according to the control information.
  • the second user equipment further includes: a de-masking unit, where the de-masking unit is used in a data receiving phase, Decoding the first HS-SCCH with the first BCCH specific H-RNTI; the receiving unit is further configured to receive the Receiving, by the network device, the control information sent by the first HS-SCCH, and receiving, according to the control information, the system message change indication sent by the network device by using the first HS-PDSCH; And the receiving, by the receiving unit, the receiving, by the second HS-SCCH, the network device by using the second HS-SCCH Determining control information, and receiving, according to the control information, the system message change indication sent by the network device by using the second HS-PDSCH.
  • a de-masking unit where the de-masking unit is used in a data receiving phase, Decoding the first HS-SCCH with the first BCCH specific H-RNTI
  • the receiving unit is further configured to receive the Receiving, by the network device, the control information sent by the first HS-SCCH,
  • the second user equipment further includes: a de-masking unit, where the de-masking unit is configured to receive data in a data receiving phase Decoding the first HS-SCCH with the first BCCH specific H-RNTI and the second BCCH specific H-RNTI; the receiving unit is further configured to: if the unmasking succeeds, receive the network device by using the first And the control information sent by the HS-SCCH, and receiving, according to the control information, the system message change indication sent by the network device by using the first HS-PDSCH.
  • a de-masking unit is configured to receive data in a data receiving phase Decoding the first HS-SCCH with the first BCCH specific H-RNTI and the second BCCH specific H-RNTI
  • the receiving unit is further configured to: if the unmasking succeeds, receive the network device by using the first And the control information sent by the HS-SCCH, and receiving, according to the control information, the system message change indication sent by the network device by using the first HS-PDSCH.
  • the second user equipment further includes: a de-masking unit, where the de-masking unit is configured to be used in a data receiving phase
  • the second BCCH specific H-RNTI is used to perform the de-masking of the first HS-SCCH
  • the receiving unit is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the first HS-SCCH, And receiving, according to the control information, the system message change indication sent by the network device by using the first HS-PDSCH.
  • the second user equipment is a user equipment that is in a cell paging channel CELL_PCH state; or the second user equipment is a user equipment that is in a cell forward access channel CELL_FACH state and supports a second discontinuous reception characteristic; or, the second user equipment is in the CELL-FACH state and supports the second discontinuous reception characteristic And a user equipment in a second discontinuous reception phase; or, the second user equipment is a machine type communication MTC device supporting enhanced discontinuous reception characteristics.
  • a seventh aspect of the present invention provides a network device, including: a processor, configured to: in a first time period, use a first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI pair first
  • the high-speed shared control channel HS-SCCH performs masking
  • the transmitter is configured to send control information to the user equipment by using the first HS-SCCH, and send the system to the user equipment by using the first high-speed downlink physical shared channel HS-PDSCH a message change indication, where the length of the first time period is less than the length of the discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest, the system message is changed.
  • the indication is used to notify the user equipment system that the broadcast message has changed.
  • the transmitter is further configured to send the control information to the user equipment in a second time period, and send the system to the user equipment.
  • a message change indication wherein, the time length of the second time period is equal to a time length of a discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest; or The length of the time period of the second time period is the difference between the time length of the discontinuous reception period having the longest time length in the discontinuous reception period of all the user equipments of the cell in which the network device is located, and the time length of the first time period.
  • the transmitter is specifically configured to use the second high-speed shared control channel HS-SCCH in the second time period.
  • the user equipment sends the control information, and sends the system message change indication to the user equipment by using a second high speed downlink physical shared channel HS-PDSCH.
  • the processor is further configured to add the second HS-SCCH by using the first BCCH specific H-RNTI
  • the processor is further configured to mask the second HS-SCCH by using a second BCCH specific H-RNTI.
  • the transmitter is specifically configured to pass the first time in the second time period.
  • the high-speed shared control channel HS-SCCH sends the control information to the user equipment, and sends the system message change indication to the user equipment by using the first high-speed downlink physical shared channel HS-PDSCH.
  • the processor is further configured to: when the second time period, use the second BCCH specific H-RNTI pair The first HS-SCCH is masked.
  • An eighth aspect of the present invention provides a first user equipment, including: a processor, configured to: in a data receiving phase, use a first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI pair first The high-speed shared control channel HS-SCCH performs de-masking; the receiver is configured to: if the de-masking succeeds, receive control information sent by the network device by using the first HS-SCCH; and receive the network device according to the control information A system message change indication sent over the first high speed downlink physical shared channel HS-PDSCH.
  • the processor is specifically configured to: in a data receiving phase, use the first BCCH specific H-RNTI in the wireless subframe to the first HS- The SCCH performs de-masking; the processor is further configured to: after receiving, by the receiver, the system message change indication sent by the network device by using the first high-speed downlink physical shared channel HS-PDSCH according to the control information, determining, In the data receiving phase, the system message change indication is no longer received within the five wireless subframes from the wireless subframe that receives the system message change indication; or the processor is further used to Receiving, by the receiver, the system message change indication sent by the network device by using the first high speed downlink physical shared channel HS-PDSCH according to the control information, determining, in the data receiving phase, changing from receiving the system message Within the five radio subframes from which the indicated wireless subframe starts, the first HS-SCCH is no longer demasked by using the first BCCH specific H-RNTI; or The processor is further configured to: after receiving, by the receiver, the system message change indication sent by
  • the first user equipment is a user equipment that is in a CELL_FACH state of a cell forward access channel; or, the first user The device is a user equipment that does not support the discontinuous reception feature in the CELL-FACH state; or the first user equipment is a user equipment that is in the CELL-FACH state and does not support the second discontinuous reception feature; or The first user equipment is a non-machine type communication MTC user equipment; or the first user equipment is an MTC user equipment that does not support enhanced discontinuous reception characteristics.
  • a ninth aspect of the present invention provides a second user equipment, including: a processor, configured to determine that the second user equipment is in a data receiving phase; and a receiver, configured to receive, in a data receiving phase, a control sent by the network device Information, and receiving a system message change indication sent by the network device.
  • the processor is further configured to: in the data receiving phase, use the first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI pair second The high-speed shared control channel HS-SCCH performs de-masking, or uses the second BCCH specific H-RNTI to de-mask the second HS-SCCH; the receiver is further configured to: if the de-masking is successful, receive the And the control information sent by the network device by using the second HS-SCCH; receiving, according to the control information, the system message change indication sent by the network device by using the second high speed downlink physical shared channel HS-PDSCH.
  • the processor is further configured to: in the data receiving phase, use the first BCCH specific H-RNTI to perform the first HS-SCCH
  • the receiver is further configured to: if the de-masking is successful, receive the control information sent by the network device by using the first HS-SCCH, and receive, by using the control information, the network device by using the first The system message change indication sent by the HS-PDSCH;
  • the processor is further configured to: use a first BCCH specific H-RNTI to demask the second HS-SCCH;
  • the receiver is further used to: Receiving, by the network device, the control information sent by the second HS-SCCH, and receiving, according to the control information, the system message change indication sent by the network device by using the second HS-PDSCH .
  • the processor is further configured to: in the data receiving phase, use the first BCCH specific H-RNTI to perform the first HS-SCCH
  • the receiver is further configured to: if the de-masking is successful, receive the control information sent by the network device by using the first HS-SCCH, and receive, by using the control information, the network device by using the first The system message change indication sent by the HS-PDSCH;
  • the processor is further configured to: use a second BCCH specific H-RNTI to demask the second HS-SCCH; and the receiver is further used to Successfully receiving the control information sent by the network device by using the second HS-SCCH, and receiving, according to the control information, the system message change indication sent by the network device by using the second HS-PDSCH.
  • the processor is further configured to use the first BCCH specific H-RNTI and the second BCCH specific H- respectively in the data receiving phase. Decoding the first HS-SCCH by the RNTI; the receiver is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the first HS-SCCH, and according to the control information Receiving the system message change indication sent by the network device by using the first HS-PDSCH.
  • the processor is further configured to: use a second BCCH specific H-RNTI to solve the first HS-SCCH in a data receiving phase
  • the receiver is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the first HS-SCCH, and receive the network device according to the control information to pass the first HS - The system message change indication sent by the PDSCH.
  • the second user equipment is a user equipment that is in a cell paging channel CELL_PCH state; or, the second user equipment is Cell forward access channel a CELL-FACH state and supporting a second discontinuous reception characteristic user equipment; or, the second user equipment is in the CELL-FACH state and supporting the second discontinuous reception characteristic, and is in a second discontinuous The user equipment of the receiving phase; or the second user equipment is a machine type communication MTC device supporting enhanced discontinuous reception characteristics.
  • a tenth aspect of the present invention provides a system broadcast message change notification system, including: a network device, and a first user equipment; the network device, configured to use the first broadcast control channel to be specific during the first time period
  • the HS-DSCH radio network temporary identifier BCCH specific H-RNTI masks the first high speed shared control channel HS-SCCH; transmits control information to the user equipment through the first HS-SCCH, and passes the first high speed downlink physical shared channel
  • the HS-PDSCH sends a system message change indication to the user equipment, where the time length of the first time period is less than the discontinuous reception with the longest time length in the discontinuous reception period of all user equipments of the cell where the network device is located.
  • the length of the period, the system message change indication is used to notify the user equipment system that the broadcast message is changed.
  • the first user equipment configured to use a first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI to demask the first high speed shared control channel HS-SCCH during the data receiving phase; Successfully, receiving, by the network device, control information sent by the first HS-SCCH; and receiving, according to the control information, a system message change indication sent by the network device by using the first high-speed downlink physical shared channel HS-PDSCH.
  • the system broadcasts a message change notification system, further includes: a second user equipment, where the second user equipment is configured to receive, by the network device, the data device Controlling information and receiving a system message change indication sent by the network device.
  • the network device uses the first BCCH specific H-RNTI to mask the first HS-SCCH in the first time period, and then passes the first HS.
  • the SCCH sends control information to the user equipment, and sends a system message change indication to the user equipment through the first HS-PDSCH.
  • the time length of the first time period is smaller than the length of the discontinuous reception period in which the time length of the discontinuous reception period of all the user equipments of the cell in which the network device is located is the longest, so that the network device sends the control to the user equipment in the first time period.
  • downlink data scheduling can be performed on the user equipment with a short discontinuous reception period, the downlink data transmission efficiency is improved, and the user with a short discontinuous reception period is saved.
  • the amount of power in the device is saved.
  • FIG. 1 is a flowchart of a system broadcast message change notification method according to Embodiment 1 of the present invention
  • FIG. 2 is a flowchart of a system broadcast message change notification method according to Embodiment 2 of the present invention.
  • FIG. 3 is a flowchart of a system broadcast message change notification method according to Embodiment 3 of the present invention.
  • FIG. 4 is a flowchart of a system broadcast message change notification method according to Embodiment 4 of the present invention.
  • FIG. 5 is a flowchart of another system broadcast message change notification method according to Embodiment 4 of the present invention.
  • FIG. 6 is a schematic diagram of a time period used by a network device to notify a user equipment of a system message change indication according to Embodiment 4 of the present invention
  • FIG. 7 is a flowchart of still another system broadcast message change notification method according to Embodiment 4 of the present invention.
  • FIG. 8 is a flowchart of still another system broadcast message change notification method according to Embodiment 4 of the present invention
  • FIG. FIG. 9 is a schematic diagram showing a distribution of a time period used by another network device to notify a user equipment of a system message change indication according to Embodiment 4 of the present invention
  • FIG. 8 is a flowchart of still another system broadcast message change notification method according to Embodiment 4 of the present invention
  • FIG. 9 is a schematic diagram showing a distribution of a time period used by another network device to notify a user equipment of a system message change indication according to Embodiment 4 of the present invention
  • FIG. 10 is a schematic structural diagram of a network device according to Embodiment 5 of the present invention
  • FIG. 1 is a schematic diagram of a first user equipment according to Embodiment 6 of the present invention
  • FIG. 12 is another schematic diagram provided by Embodiment 6 of the present invention
  • FIG. 14 is a schematic diagram showing the composition of a second device according to Embodiment 7 of the present invention
  • FIG. 15 is a schematic diagram of another second device provided in Embodiment 7 of the present invention
  • FIG. 16 is a schematic diagram showing the composition of a network device according to Embodiment 8 of the present invention
  • FIG. 17 is a schematic diagram of a first user configuration according to Embodiment 9 of the present invention.
  • FIG. 19 is a schematic diagram of a system broadcast message change notification system according to Embodiment 11 of the present invention. detailed description
  • GSM Global System for Mobile communications
  • Code Division Multiple Access Code Division Multiple Access
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access Wireless
  • FDMA Frequency Division Multiple Addressing
  • OFDMA orthogonal Orthogonal Frequency-Division Multiple Access
  • SC-FDMA single carrier FDMA
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • the user equipment which may be a wireless terminal or a wired terminal, may be a device that provides voice and/or data connectivity to the user, a handheld device with wireless connectivity, or other processing device connected to the wireless modem.
  • the wireless terminal can communicate with one or more core networks via a wireless access network (eg, Radio Access Network, RAN), which can be a mobile terminal, such as a mobile phone (or "cellular" phone) and with a mobile terminal
  • RAN Radio Access Network
  • the computers for example, can be portable, pocket-sized, handheld, computer-integrated or in-vehicle mobile devices that exchange language and/or data with the wireless access network.
  • a wireless terminal may also be called a system, a Subscriber Unit, a Subscriber Station, a Mobile Station, a Mobile, a Remote Station, an Access Point, Remote Terminal, Access Terminal, User Terminal, User Agent, User Equipment.
  • a base station can refer to a device in an access network that communicates with a wireless terminal over one or more sectors over an air interface.
  • the base station can be used to convert the received air frame to the IP packet as a router between the wireless terminal and the rest of the access network, wherein the remainder of the access network can include an Internet Protocol (IP) network.
  • IP Internet Protocol
  • the base station also coordinates the management of attributes to the air interface.
  • the base station may be a base station (BTS, Base Transceiver Station) in GSM or CDMA, or may be a base station (NodeB) in WCDMA, or may be an evolved base station in LTE (NodeB or eNB or e-NodeB, evolutional Node B), this application is not limited.
  • Base station controller (source node or target node;), which can be in GSM or CDMA
  • the base station controller may also be a radio network controller (RNC) in WCDMA, which is not limited in this application.
  • RNC radio network controller
  • system and “network” are often used interchangeably herein.
  • the term “and/or” in this context is merely an association describing the associated object, indicating that there can be three relationships, for example, A and / or B, which can mean: A exists separately, and both A and B exist separately. B these three situations.
  • the character " /" in this article generally indicates that the contextual object is an "or" relationship.
  • Embodiment 1 of the present invention provides a system broadcast message change notification method. As shown in FIG. 1, the method may be as follows.
  • the network device needs to notify the user equipment system of the non-dedicated connection state of the cell in which the network device is located to change the broadcast message, so that the user equipment of the cell in which the network device is located is not dedicated. It is possible to receive the changed system broadcast message in time and update the stored system broadcast message.
  • a user equipment in a CELL-FACH state and a non-dedicated connection state in a CELL-PCH state has a dedicated H-RNTI
  • the network device transmits dedicated data to a user equipment in a non-dedicated connection state with a dedicated H-RNTI
  • the HS-SCCH performs masking.
  • the network equipment Since the user equipment can only use one H-RNTI to demask the HS-SCCH in one TTI, the network equipment sends the non-dedicated connected user equipment with the dedicated H-RNTI.
  • the system message change indication the downlink dedicated data of the user equipment of the non-dedicated connection state with the dedicated H-RNTI cannot be scheduled, so that all non-dedicated H-RNTIs with the dedicated H-RNTI are located in the cell where the network device is located.
  • the network device can continue to schedule the non-specific non-continuous reception period with a dedicated H-RNTI. Connected state
  • the downlink data of the user equipment the embodiment of the present invention provides the following solutions.
  • the network device may be a base station NodeB or a radio network controller (RNC).
  • the user equipment in the embodiment of the present invention refers to a user equipment in a non-dedicated connection state.
  • the user equipment in the non-dedicated connection state described in the embodiment of the present invention refers to a user equipment in a non-dedicated connection state with a dedicated H-RNTI, such a user with a dedicated H-RNTI in a non-dedicated connection state.
  • the device uses the BCCH specific H-RNTI to receive the system message change indication.
  • the network device uses the first BCCH specific H-RNTI to mask the first HS-SCCH.
  • the network device sends control information to the user equipment by using the first HS-SCCH, and sends a system message change indication to the user equipment by using the first HS-PDSCH.
  • the time length of the first time period is less than the length of the discontinuous reception period in which the time length of the discontinuous reception period of all the user equipments of the cell in which the network device is located is the longest, and the system message change indication is used to notify the user equipment system that the broadcast message occurs. change.
  • the network device adds the first HS-SCCH by using the first BCCH specific H-RNTI in the first time period, and then masks the first HS-SCCH by using the first BCCH specific H-RNTI. Broadcasting control information to the user equipment, and broadcasting a system message change indication to the user equipment through the first HS-PDSCH, so that the user equipment can receive the changed system broadcast message in time according to the system message change indication. In this way, after the network device sends the control information to the user equipment in the first time period and sends the system message change indication to the user equipment, the downlink data can be scheduled for the user equipment with a short discontinuous reception period.
  • the network device may broadcast the control information and the system message change indication to the user equipment periodically or continuously within the first time period.
  • the network device in the embodiment of the present invention refers to a base station or
  • the network side device that can provide a service for the user equipment, such as a radio network controller, is not limited herein.
  • the system broadcast message change notification method provided by the embodiment of the present invention, the network device, in the first time period, uses the first BCCH specific H-RNTI to mask the first HS-SCCH, and then passes the first HS-SCCH to the user.
  • the device sends the control information, and sends a system message change indication to the user equipment by using the first HS-PDSCH, where the time length of the first time period is less than the longest time length of the discontinuous reception period of all user equipments of the cell where the network device is located.
  • the length of the discontinuous reception period so that the network device sends the control information to the user equipment in the first time period, and after sending the system message change indication to the user equipment, the downlink data may be performed on the user equipment with a short discontinuous reception period. Scheduling improves the transmission efficiency of downlink data and saves the power of user equipment with a short discontinuous reception period.
  • Embodiment 2 of the present invention provides a system broadcast message change notification method. As shown in FIG. 2, the method may be as follows.
  • the network device needs to notify the user equipment system of the non-dedicated connection state of the cell in which the network device is located to change the broadcast message, so that the user equipment of the cell in which the network device is located is not dedicated. It is possible to receive the changed system broadcast message in time and update the stored system broadcast message.
  • a user equipment in a CELL-FACH state and a non-dedicated connection state in a CELL-PCH state has a dedicated H-RNTI
  • the network device transmits dedicated data to a user equipment in a non-dedicated connection state with a dedicated H-RNTI
  • the HS-SCCH performs masking.
  • the network equipment Since the user equipment can only use one H-RNTI to demask the HS-SCCH in one TTI, the network equipment sends the non-dedicated connected user equipment with the dedicated H-RNTI.
  • the system message change indication you cannot schedule such a
  • the downlink dedicated data of the user equipment of the non-dedicated connection state of the dedicated H-RNTI in order to notify the user equipment of the non-dedicated connection state of the cell in the cell where the network device is located, in the non-dedicated connection state of the cell where the network device is located, The network device can continue to schedule the downlink data of the user equipment of the non-dedicated connection state with the dedicated H-RNTI of the discontinuous reception period.
  • the user equipment in the embodiment of the present invention refers to the user equipment in the non-dedicated connection state.
  • the data receiving phase in the embodiment of the present invention refers to the user equipment in the embodiment of the present invention.
  • the stage of receiving data for example: the time of DRX-on in the discontinuous reception phase, or all the time in the discontinuous reception phase.
  • the user equipment in the non-dedicated connection state described in the embodiment of the present invention refers to a user equipment in a non-dedicated connection state with a dedicated H-RNTI, such a user with a dedicated H-RNTI in a non-dedicated connection state.
  • the device uses the BCCH specific H-RNTI to receive the system message change indication.
  • the first user equipment demasks the first HS-SCCH by using the first BCCH specific H-RNTI in the data receiving phase.
  • the first user equipment may listen to all the HS-SCCHs of the cell in the data receiving stage, and may only listen to the first HS-SCCH.
  • the embodiment of the present invention does not specifically limit this.
  • the first user equipment receives control information sent by the network device by using the first HS-SCCH.
  • the first user equipment uses the first BCCH specific H-RNTI to demask the first HS-SCCH, and the de-masking is successful, the first user equipment can receive the network equipment to send through the first HS-SCCH. Control information.
  • the first user equipment receives, according to the control information, a system message change indication sent by the network device by using the first HS-PDSCH.
  • the first user equipment may receive, according to the received control information, a system message change indication sent by the network device by using the first HS-PDSCH, so as to receive the information in time.
  • Change A more system broadcast message, such that when the first user sets to receive the control message sent by the network device and receives the system message change indication sent by the network device, it can receive its own dedicated downlink data sent by the network device.
  • the first user equipment in the embodiment of the present invention refers to a user equipment with a short discontinuous reception period in all user equipments of the cell where the network equipment is located. Further, the first user equipment may be a user equipment in a CELL_FACH state. In another embodiment of the present invention, the first user equipment may be a user equipment that is in a CELL_FACH state and does not support discontinuous reception characteristics.
  • the first user equipment may also be in a CELL-FACH state that does not support the second discontinuous reception characteristic (where the second discontinuous reception characteristic is: in the CELL-FACH state user equipment ⁇ A user equipment that performs HS-DSCH DRX operation with second DRX cycle in CELL (FACH state) with a second discontinuous reception period.
  • the first user equipment may also be a Machine Type Communications Device (MTC) user equipment.
  • MTC Machine Type Communications Device
  • the first user equipment may also be an MTC user equipment that does not support enhanced discontinuous reception characteristics.
  • the network device in the embodiment of the present invention refers to a network side device that can provide services for the user equipment, such as a base station or a radio network controller, and is not limited herein.
  • the system broadcast message change notification method provided by the embodiment of the present invention, the first user equipment uses the first BCCH specific H-RNTI to demask the first HS-SCCH during the data receiving phase, and if the de-masking is successful, the receiving network device passes Control information sent by the first HS-SCCH, and receiving a system message change indication sent by the network device by using the first HS-PDSCH according to the control information, so that the first user equipment receives the control information sent by the network device, and receives the information sent by the network device.
  • the first user equipment can receive the dedicated downlink data sent by the network device, thereby improving the transmission efficiency of the downlink data, and saving The amount of power of the first user device.
  • Embodiment 3 of the present invention provides a system broadcast message change notification method. As shown in FIG. 3, the method may be as follows.
  • the network device needs to notify the user equipment system of the non-dedicated connection state of the cell in which the network device is located to change the broadcast message, so that the user equipment of the cell in which the network device is located is not dedicated. It is possible to receive the changed system broadcast message in time and update the stored system broadcast message.
  • a user equipment in a CELL-FACH state and a non-dedicated connection state in a CELL-PCH state has a dedicated H-RNTI
  • the network device transmits dedicated data to a user equipment in a non-dedicated connection state with a dedicated H-RNTI
  • the HS-SCCH performs masking.
  • the network equipment Since the user equipment can only use one H-RNTI to demask the HS-SCCH in one TTI, the network equipment sends the non-dedicated connected user equipment with the dedicated H-RNTI.
  • the system message change indication the downlink dedicated data of the user equipment of the non-dedicated connection state with the dedicated H-RNTI cannot be scheduled, so that all non-dedicated H-RNTIs with the dedicated H-RNTI are located in the cell where the network device is located.
  • the network device can continue to schedule the discontinuous reception period to be shorter.
  • Dedicated H-RNTI non-dedicated connection state of the downlink data of the user equipment embodiments of the present invention provides the following solutions.
  • the user equipment in the embodiment of the present invention refers to the user equipment in the non-dedicated connection state.
  • the data receiving phase in the embodiment of the present invention refers to the user equipment in the embodiment of the present invention.
  • the stage of receiving data for example: the time of DRX-on in the discontinuous reception phase, or all the time in the discontinuous reception phase.
  • the user equipment in the non-dedicated connection state described in the embodiment of the present invention refers to a user equipment in a non-dedicated connection state with a dedicated H-RNTI, such
  • the non-dedicated connected user equipment of the dedicated H-RNTI uses the BCCH specific H-RNTI to receive the system message change indication.
  • the second user equipment receives the control information sent by the network device in the data receiving phase, and receives the system message change indication sent by the network device.
  • the network device needs to send control information to the user equipment in the second time period, and send a system message change to the user equipment.
  • the second user equipment can receive the system message change indication in time.
  • the second user equipment can receive the control information sent by the network device in the data receiving phase, and receive the system message change indication sent by the network device. .
  • the second user equipment in the embodiment of the present invention refers to a user equipment with a discontinuous reception period of all user equipments in the cell where the network equipment is located.
  • the second user equipment may be a user equipment in a CELL_PCH state.
  • the second user equipment may also be a user equipment in a CELL_FACH state and supporting a second discontinuous reception characteristic.
  • the second user equipment may also be a user equipment in a CELL-FACH state and supporting a second discontinuous reception characteristic and in a second discontinuous reception phase.
  • the second user equipment may also be an MTC device that supports enhanced discontinuous reception characteristics.
  • the network device in the embodiment of the present invention refers to a network side device that can provide services for the user equipment, such as a base station or a radio network controller, and is not limited herein.
  • the second user equipment receives the control information sent by the network device in the data receiving phase, and receives the system message change indication sent by the network device, where the network device is located in the cell
  • the network device sends the control information to the user equipment in the first time period, and after sending the system message change indication to the user equipment, the discontinuous reception period may be Shorter user equipment performs downlink data scheduling, improves downlink data transmission efficiency, and saves The power of the user equipment with a short discontinuous reception period.
  • Embodiment 4 of the present invention provides a system broadcast message change notification method.
  • the network device needs to notify the user equipment system of the non-dedicated connection state of the cell where the network device is located to change the broadcast message. Therefore, the user equipment in the non-dedicated connection state of the cell where the network device is located can receive the changed system broadcast message in time and update the stored system broadcast message.
  • a user equipment in a CELL-FACH state and a non-dedicated connected state partially in a CELL-PCH state has a dedicated H-RNTI
  • a network device transmits dedicated data to a user equipment in a non-dedicated connected state with a dedicated H-RNTI The HS-SCCH needs to be masked by the dedicated H-RNTI, and the network device needs to use the BCCH specific H-RNTI pair when transmitting the system message change indication to the user equipment of the non-dedicated connection state with the dedicated H-RNTI.
  • the HS-SCCH performs masking.
  • the network equipment Since the user equipment can only use one H-RNTI to demask the HS-SCCH in one TTI, the network equipment sends the non-dedicated connected user equipment with the dedicated H-RNTI.
  • the system message change indication the downlink dedicated data of the user equipment of the non-dedicated connection state with the dedicated H-RNTI cannot be scheduled, so that all non-dedicated H-RNTIs with the dedicated H-RNTI are located in the cell where the network device is located.
  • the connected user equipment notifies the system that the broadcast message is changed, the network device can continue to schedule the discontinuous reception period with a shorter period.
  • the user equipment downlink data non-dedicated connection state of the dedicated H-RNTI embodiments of the present invention provides the following solutions.
  • the user equipment in the embodiment of the present invention refers to the user equipment in the non-dedicated connection state.
  • the data receiving phase in the embodiment of the present invention refers to the user equipment in the embodiment of the present invention.
  • the stage of receiving data for example: the time of DRX-on in the discontinuous reception phase, or all the time in the discontinuous reception phase.
  • the user equipment in the non-dedicated connection state described in the embodiment of the present invention refers to a user equipment in a non-dedicated connection state with a dedicated H-RNTI, such
  • the non-dedicated connected user equipment of the dedicated H-RNTI uses the BCCH specific H-RNTI to receive the system message change indication.
  • the data receiving phase refers to a phase in which the user equipment can receive data, for example: a time of DRX-on in a discontinuous reception phase, or a time in a non-continuous reception phase.
  • the method can be as follows.
  • the network device sends a notification message to the user equipment.
  • the notification message when the network device uses the same BCCH specific H-RNTI to mask different HS-SCCHs, the notification message includes the first BCCH specific H-RNTI.
  • the notification message may further include a mapping relationship between the length of the discontinuous reception period and the HS-SCCH to be unmasked, so that after the user equipment receives the notification message, it may according to its own discontinuous reception period.
  • the mapping between the length of the continuous receiving period and the HS-SCCH to be masked may also be pre-agreed by the user equipment and the network device.
  • the notification message when the network device uses different BCCH specific H-RNTIs to mask different HS-SCCHs, the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H. -RNTI.
  • the notification message may further include a mapping relationship between the BCCH specific H-RNTI and the HS-SCCH to be unmasked, so that after the user equipment receives the notification message, the BCCH specific H- included in the notification message may be used.
  • the mapping relationship between the H-RNTI and the HS-SCCH to be masked may also be pre-agreed by the user equipment and the network device; or the notification message may further include the length of the discontinuous reception period, the BCCH specific H-RNTI, and the need to be masked.
  • the mapping relationship between the users may also be pre-agreed by the user equipment and the network device.
  • the content of the notification message in the step 401 a may be selected according to the requirements of the actual application scenario, which is not limited herein.
  • the network device sends control information to the user equipment by using the first HS-SCCH in the first time period, and sends a system message change indication to the user equipment by using the first HS-PDSCH.
  • the time length of the first time period is smaller than the length of the discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest, and the network device uses the first BCCH specific H-RNTI pair.
  • the first HS-SCCH performs masking, and the system message change indication is used to notify the user equipment system that the broadcast message has changed.
  • the network device broadcasts the control information to the user equipment by using the first HS-SCCH that is masked by the first BCCH specific H-RNTI in the first time period, and broadcasts the information to the user equipment by using the first HS-PDSCH.
  • the system message change indication so that the user equipment can receive the changed system broadcast message in time according to the system message change indication.
  • the network device sends the control information to the user equipment in the first time period and sends the system message change indication to the user equipment
  • the user equipment with a short discontinuous reception period can receive the change according to the system message change indication.
  • the system broadcasts the message, and the network device sends the control information to the user equipment in the first time period, and after the system message change indication is sent to the user equipment, the downlink data may be scheduled for the user equipment with a short discontinuous reception period.
  • the network device may broadcast the control information and the system message change indication to the user equipment periodically or continuously within the first time period.
  • the network device sends control information to the user equipment by using the second HS-SCCH in the second time period, and sends a system message change indication to the user equipment by using the second HS-PDSCH.
  • the time length of the second time period is equal to the length of the discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest, and when the network When the device uses the same BCCH specific H-RNTI to mask different HS-SCCHs, the second HS-SCCH is masked by the BCCH specific H-RNTI. In another embodiment of the present invention, when the network device uses different BCCH specific H-RNTIs to mask different HS-SCCHs, the second HS-SCCH is added by using the second BCCH specific H-RNTI. Cover.
  • the network device continuously sends a system message change indication in a longest discontinuous reception period of all user equipments in the current cell, that is, the network device is in the second time period, It is required to continuously send control information to the user equipment, and send a system message change indication to the user equipment, and in order to enable the user equipment to receive the corresponding system message change indication according to the discontinuous reception period of the user, in the embodiment of the present invention, different usages are used.
  • the HS-SCCH transmits a system message change indication for a user equipment with a short discontinuous reception period and a discontinuous reception period, and specifically, when the network equipment uses the same BCCH specific H-RNTI to perform different HS-SCCHs.
  • the network device is in the second period
  • the control information may be broadcasted to the user equipment by using the second HS-SCCH masked by the first BCCH specific H-RNTI, and the system message change indication is broadcasted to the user equipment by using the second HS-PDSCH, so as to receive discontinuous reception.
  • the user equipment with a long period can receive the changed system broadcast message in time according to the system message change indication.
  • the network device when the network device uses different BCCH specific H-RNTIs to mask different HS-SCCHs, the network device may mask the second BCCH specific H-RNTI in the second time period.
  • the second HS-SCCH broadcasts the transmission control information to the user equipment, and broadcasts a transmission system message change indication to the user equipment through the second HS-PDSCH.
  • the network device may broadcast the control information and the system message change indication to the user equipment periodically or continuously during the second time period.
  • the user equipment may For the length of the discontinuous reception period, the corresponding HS-SCCH is demasked with the corresponding BCCH specific H-RNTI to receive the system message change indication sent by the network device.
  • the following step 404al - step 404a3 is specifically performed; for the second user equipment with a discontinuous reception period, the following step 405al - step 405a3 is specifically performed.
  • the second HS-SCCH in the embodiment of the present invention is any one of the HS-SCCHs except the first HS-SCCH in all the HS-SCCHs configured by the cell where the network device is located, and
  • the HS-PDSCH required by the user equipment to receive the system message change indication is indicated in the first HS-SCCH and the second HS-SCCH, and the first HS-PDSCH and the second HS-PDSCH in the embodiment of the present invention may be The same, can also be different.
  • the first user equipment uses the first BCCH specific H-RNTI to perform demasking of the first HS-SCCH during the data receiving phase.
  • the first HS-SCCH may be demasked by using the first BCCH specific H-RNTI when the first user equipment is in the data receiving phase.
  • the first user equipment may listen to all HS-SCCHs of the cell in which it is located in the data receiving phase, or may be unmasked according to the length of the discontinuous reception period included in the non-continuous reception period and the notification message.
  • HS-SCCH In the mapping relationship, it is determined that the HS-SCCH needs to be the first HS-SCCH, and the first user equipment only needs to listen to the first HS-SCCH. In this embodiment of the present invention, the HS that needs to be monitored by the first user equipment is used. SCCH does not impose specific restrictions.
  • the first user equipment receives control information sent by the network device through the first HS-SCCH.
  • the control information sent by the network device through the first HS-SCCH may be received.
  • the first user equipment receives, according to the control information, a system message change indication sent by the network device by using the first HS-PDSCH.
  • the first user equipment After receiving the control information sent by the network device by using the first HS-SCCH, the first user equipment may receive the system message change indication sent by the network device by using the first HS-PDSCH according to the obtained control information. And after the network device sends the control information to the user equipment by using the first HS-SCCH, and sends the system broadcast message to the user equipment by using the first HS-PDSCH for the first time period, the network device may perform the first user equipment. Downstream data scheduling, at which point the user equipment can receive its own dedicated downlink data.
  • the first user equipment refers to a user equipment with a short discontinuous reception period in all user equipments of the cell where the network device is located. Further, the first user equipment may be a user equipment in a CELL_FACH state. In another embodiment of the present invention, the first user equipment may be a user equipment that is in a CELL_FACH state and does not support discontinuous reception characteristics. In another embodiment of the present invention, the first user equipment may also be a user equipment in a CELL_FACH state that does not support the second discontinuous reception characteristic. In another embodiment of the present invention, the first user equipment may also be a non-MTC user equipment. In another embodiment of the present invention, the first user equipment may also be an MTC user equipment that does not support enhanced discontinuous reception characteristics.
  • the second user equipment uses the first BCCH specific H-RNTI or the second BCCH specific H-RNTI to solve the second HS-SCCH in the data receiving phase. Cover.
  • the second HS-SCCH is demasked by the BCCH specific H-RNTI or the second BCCH specific H-RNTI.
  • the specific BCCH specific H-RNTI is determined, so the UE only needs to use the corresponding BCCH specific H-RNTI to solve the second HS-SCCH.
  • the network device uses the BCCH specific H-RNTI to mask the second HS-SCCH
  • the user equipment uses the BCCH specific H-RNTI to solve the second HS-SCCH.
  • the masking when the network device uses the second BCCH specific H-RNTI to mask the second HS-SCCH, the user equipment uses the second BCCH specific H-RNTI to demask the second HS-SCCH.
  • the second user equipment may listen to all HS-SCCHs of the cell in the cell in the data receiving phase, and may also unmask according to the duration of the discontinuous reception period included in the non-continuous reception period and the notification message.
  • the mapping relationship of the HS-SCCH it is determined that the HS-SCCH needs to be unmasked as the second HS-SCCH.
  • the second user equipment only needs to listen to the second HS-SCCH, and the embodiment of the present invention needs the second user equipment here.
  • the monitored HS-SCCH is not subject to specific restrictions.
  • the second user equipment receives control information sent by the network device through the second HS-SCCH.
  • the network device can be received by the second HS- Control information sent by the SCCH.
  • the second user equipment receives, according to the control information, a system message change indication sent by the network device by using the second HS-PDSCH.
  • the second user equipment may receive the system message change indication sent by the network device by using the second HS-PDSCH according to the obtained control information.
  • the device refers to a user device with a discontinuous reception period of all user equipments in the cell where the network device is located.
  • the second user equipment may be a user equipment in a CELL_PCH state.
  • the second user equipment may also be a user equipment in a CELL_FACH state and supporting a second discontinuous reception characteristic.
  • the second user equipment may also be a user equipment in a CELL_FACH state and supporting a second discontinuous reception characteristic, and in a second discontinuous reception phase.
  • the second user equipment may also be an MTC device supporting enhanced discontinuous reception characteristics.
  • the network device sends the first HS-PDSCH for the system message change indication in the first time period and the second HS that sends the system message change indication in the second time period.
  • the PDSCH may be the same HS-PDSCH or a different HS-PDSCH.
  • the network device may use the same HS-PDSCH in the first time period and in the second time period.
  • the embodiment of the present invention is not limited herein.
  • the network device uses the first BCCH specific H-RNTI to mask the first HS-SCCH in the first time period, and then passes the first HS-SCCH.
  • the length of the long discontinuous reception period so that the network device sends control information to the user equipment in the first time period, and after transmitting the system message change indication to the user equipment, the user equipment with a short discontinuous reception period can be downlinked.
  • the scheduling of the data improves the transmission efficiency of the downlink data, and saves the power of the user equipment with a short discontinuous reception period.
  • the method can be as follows.
  • the network device sends a notification message to the user equipment.
  • the notification message when the network device uses the same BCCH specific H-RNTI to mask different HS-SCCHs, the notification message includes the first BCCH specific H-RNTI.
  • the notification message may further include a mapping relationship between the length of the discontinuous reception period and the HS-SCCH to be unmasked, so that after the user equipment receives the notification message, it may according to its own discontinuous reception period.
  • the mapping between the length of the continuous receiving period and the HS-SCCH to be masked may also be pre-agreed by the user equipment and the network device.
  • the notification message when the network device uses different BCCH specific H-RNTIs to mask different HS-SCCHs, the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H. -RNTI.
  • the notification message may further include a mapping relationship between the BCCH specific H-RNTI and the HS-SCCH to be unmasked, so that after the user equipment receives the notification message, the BCCH specific H- included in the notification message may be used.
  • the mapping relationship between the H-RNTI and the HS-SCCH to be masked may also be pre-agreed by the user equipment and the network device; or the notification message may further include the length of the discontinuous reception period, the BCCH specific H-RNTI, and the need to be masked.
  • the mapping relationship between the HS-SCCHs so that the user equipment can according to the length of its non-continuous reception period, the length of the discontinuous reception period included in the notification message, the BCCH specific H-RNTI and the need Decoding the HS-SCCH mapping relationship, selecting the HS-SCCH that needs to be monitored and/or needs to be masked, and the BCCH specific required to unmask the HS-SCCH
  • the mapping between the BCCH specific H-RNTI and the HS-SCCH to be unmasked may also be pre-agreed by the user equipment and the network device.
  • the content included in the notification message in step 401b may be selected according to the requirements of the actual application scenario.
  • the embodiment of the present invention is not limited herein.
  • the network device sends control information to the user equipment by using the first HS-SCCH in the first time period, and sends a system message change indication to the user equipment by using the first HS-PDSCH.
  • the time length of the first time period is smaller than the length of the discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest, and the network device uses the first BCCH specific H-RNTI pair.
  • the first HS-SCCH performs masking, and the system message change indication is used to notify the user equipment system that the broadcast message has changed.
  • the network device may broadcast the control information and the system message change indication to the user equipment periodically or continuously within the first time period.
  • the network device sends control information to the user equipment by using the second HS-SCCH in the second time period, and sends a system message change indication to the user equipment by using the second HS-PDSCH.
  • the time length of the second time period is the time length and the first time of the discontinuous reception period with the longest time length in the discontinuous reception period of all user equipments of the cell where the network device is located.
  • the difference between the lengths of the segments for example, as shown in FIG. 6, wherein the shaded portion shown in FIG. 6 is the first time period, and the time length of the longest time segment is the non-user device of the cell in which the network device is located.
  • the time length of the discontinuous reception period in which the time length is the longest in the continuous receiving period, and the rest is the second time period.
  • FIG. 6 in the embodiment of the present invention is only a schematic diagram, and the first in the practical application scenario.
  • the time period may be any period of the discontinuous reception period in which the time length is the longest among the discontinuous reception periods of all user equipments of the cell in which the network device is located.
  • the second HS-SCCH is masked by the first BCCH specific H-RNTI.
  • the second HS-SCCH is performed by using the second BCCH specific H-RNTI. Cover your mouth.
  • the network device In order to ensure that all user equipments in the coverage area of the cell where the network device is located can receive the system message change indication sent by the network device, the network device needs to send the system message change indication in the first time period, and then in the second time period.
  • the system information is sent to the user equipment, and the system message change indication is sent to the user equipment.
  • the system message change indication is sent to the user equipment.
  • the HS-SCCH sends a system message change indication for a user equipment with a short discontinuous reception period and a long discontinuous reception period.
  • the network device uses the same BCCH specific H-RNTI, the different HS-SCCHs are added.
  • the network device may broadcast the control information to the user equipment by using the second HS-SCCH masked by the first BCCH specific H-RNTI, and broadcast to the user equipment through the second HS-PDSCH.
  • the system message change indication is sent, so that the user equipment with a long discontinuous reception period can receive the changed system broadcast message in time according to the system message change indication.
  • the network device when the network device uses different BCCH specific H-RNTIs to mask different HS-SCCHs, the network device may use the second BCCH specific in the second time period.
  • the H-RNTI masked second HS-SCCH broadcasts the transmission control information to the user equipment, and broadcasts a transmission system message change indication to the user equipment through the second HS-PDSCH.
  • the network device may broadcast the control information and the system message change indication to the user equipment periodically or continuously during the second time period.
  • the user equipment may For the length of the discontinuous reception period, the corresponding HS-SCCH is demasked with the corresponding BCCH specific H-RNTI to receive the system message change indication sent by the network device.
  • the following steps 404b l - step 404b3 are specifically performed; for the second user with a discontinuous reception period longer The device specifically performs the following steps 405b l - step 405b3.
  • the first user equipment uses the first BCCH specific H-RNTI to perform demasking of the first HS-SCCH during the data receiving phase.
  • the first user equipment may listen to all HS-SCCHs of the cell in which it is located in the data receiving phase, or may be unmasked according to the length of the discontinuous reception period included in the non-continuous reception period and the notification message.
  • the mapping relationship of the HS-SCCH it is determined that the HS-SCCH needs to be the first HS-SCCH.
  • the first user equipment only needs to listen to the first HS-SCCH, and the embodiment of the present invention needs the first user equipment.
  • the monitored HS-SCCH is not subject to specific restrictions.
  • the first user equipment receives control information sent by the network device through the first HS-SCCH.
  • the first user equipment receives, according to the control information, a system message change indication sent by the network device by using the first HS-PDSCH.
  • the first user equipment refers to a user equipment with a short discontinuous reception period in all user equipments of the cell where the network device is located. Further, the first user equipment may be a user equipment in a CELL_FACH state. In another embodiment of the present invention, the first user equipment may be a user equipment that is in a CELL_FACH state and does not support discontinuous reception characteristics. In another embodiment of the present invention, the first user equipment may also be a user equipment in a CELL_FACH state that does not support the second discontinuous reception characteristic. In another embodiment of the present invention, the first user equipment may also be a non-MTC user equipment. In another embodiment of the present invention, the first user equipment may also be an MTC user equipment that does not support enhanced discontinuous reception characteristics.
  • the second user equipment uses the first BCCH specific H-RNTI to demask the first HS-SCCH, and if the de-masking is successful, the receiving network device sends the control information sent by the first HS-SCCH, And receiving, according to the control information, a system message change indication sent by the network device by using the first HS-PDSCH.
  • the second user equipment may use the first BCCH specific H-RNTI to demask the first HS-SCCH during the data receiving phase, and when the second user equipment When the first HS-SCCH is successfully masked by the BCCH specific H-RNTI, the second user equipment can receive the control information sent by the network device through the first HS-SCCH, and then can receive according to the received control information.
  • the second user equipment uses the second BCCH specific H-RNTI to demask the second HS-SCCH. If the de-masking is successful, the receiving network device sends control information sent by the second HS-SCCH, and receives the network according to the control information. A system message change indication sent by the device through the second HS-PDSCH.
  • the network device sends a system message change indication to the user equipment in the first time period and the second time period, and the second BCCH specific H-RNTI pair is used in the second time period.
  • the second user equipment with a long discontinuous reception period may also use the second BCCH specific H-RNTI to demask the second HS-SCCH, and use the second BCCH.
  • the specific H-RNTI is successfully masked by the second HS-SCCH, the receiving network device receives the control information sent by the second HS-SCCH, and then receives the system that the network device sends through the second HS-PDSCH according to the received control information.
  • Message change indication When the HS-SCCH performs masking, at this time, the second user equipment with a long discontinuous reception period may also use the second BCCH specific H-RNTI to demask the second HS-SCCH, and use the second BCCH.
  • the specific H-RNTI is successfully masked by the second HS-SCCH, the receiving network device receives the control information
  • the step 405b2 is replaced by: The BCCH specific H-RNTI demasks the second HS-SCCH, if the de-masking is successful, the receiving network device transmits the control information sent by the second HS-SCCH, and receives the system that the network device sends through the second HS-PDSCH according to the control information.
  • Message change indication when the network device uses the first BCCH specific H-RNTI to mask the second HS-SCCH in the second time period, the step 405b2 is replaced by: The BCCH specific H-RNTI demasks the second HS-SCCH, if the de-masking is successful, the receiving network device transmits the control information sent by the second HS-SCCH, and receives the system that the network device sends through the second HS-PDSCH according to the control information.
  • Message change indication when the network device uses the first BCCH specific H-RNTI to mask the second HS-SCCH in the second time period.
  • the sequence of the step 405b l and the step 405b2 are not in a sequential relationship, and may be performed at the same time.
  • the execution of the step 405b l and the step 405b2 is performed. The order is not limited.
  • step 405b2 when the second user equipment successfully decrypts the first HS-SCCH by using the first BCCH specific H-RNTI in the data receiving phase, the step 405b2 can not be executed; If the second user equipment fails to use the second BCCH specific H-RNTI to successfully mask the second HS-SCCH in the data receiving stage, the step 405b is performed in the step 405b2. Can not be executed.
  • the second user equipment may listen to all HS-SCCHs of the cell in the cell in the data receiving phase, and may also unmask according to the duration of the discontinuous reception period included in the non-continuous reception period and the notification message.
  • the HS-SCCH mapping relationship is determined to require the HS-SCCH to be the first HS-SCCH and the second HS-SCCH.
  • the second user equipment needs to simultaneously monitor the first HS-SCCH and the second HS-SCCH.
  • the embodiment of the present invention does not specifically limit the HS-SCCH that the second user equipment needs to monitor.
  • the second user equipment in the application scenario of the embodiment of the present invention refers to a user equipment with a long discontinuous reception period among all user equipments of the cell where the network device is located.
  • the second user equipment may be a user equipment in a CELL_PCH state.
  • the second user equipment may also be a user equipment in a CELL_FACH state and supporting a second discontinuous reception characteristic.
  • the second user equipment may also be a user equipment in a CELL_FACH state and supporting a second discontinuous reception characteristic and in a second discontinuous reception phase.
  • the second user equipment may also be an MTC device that supports enhanced discontinuous reception characteristics.
  • the network device sends the first HS-PDSCH for the system message change indication in the first time period and the second HS that sends the system message change indication in the second time period.
  • the PDSCH may be the same HS-PDSCH or a different HS-PDSCH.
  • the network device may use the same HS-PDSCH in the first time period and in the second time period.
  • the embodiment of the present invention is not limited herein.
  • the network device uses the first BCCH specific H-RNTI to mask the first HS-SCCH in the first time period, and then passes the first HS-SCCH.
  • the length of the long discontinuous reception period, so that the network device sends control information to the user equipment in the first time period, and after transmitting the system message change indication to the user equipment, the user equipment with a short discontinuous reception period can be downlinked.
  • the scheduling of the data improves the transmission efficiency of the downlink data, and saves the power of the user equipment with a short discontinuous reception period.
  • the method can be as follows.
  • the network device sends a notification message to the user equipment.
  • the notification message includes a first BCCH specific H-RNTI and a second BCCH specific H-RNTI.
  • the notification message may further include a mapping relationship between the BCCH specific H-RNTI and the HS-SCCH to be unmasked, so that after the user equipment receives the notification message, the BCCH specific H- included in the notification message may be used.
  • the mapping relationship between the BCCH specific H-RNTI and the HS-SCCH to be unmasked may also be pre-agreed by the user equipment and the network device; or the notification message may further include a length of the discontinuous reception period, BCCH specific H - the mapping relationship between the RNTI and the HS-SCCH that needs to be masked, so that the user equipment can according to the length of the discontinuous reception period of its own, and the length of the discontinuous reception period included in the notification message, BCCH
  • the mapping relationship between the HS-SCCH and the network device may also be pre-agreed by the user equipment and the network device.
  • the content of the notification message in the step 401c may be selected according to the requirements of the actual application scenario, and the embodiment of the present invention is not limited herein.
  • the network device sends control information to the user equipment by using the first HS-SCCH in the first time period, and sends a system message change indication to the user equipment by using the first HS-PDSCH.
  • the time length of the first time period is less than the length of the discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest, and the network device uses the first time period.
  • a BCCH specific H-RNTI masks the first HS-SCCH, and the system message change indication is used to notify the user equipment system that the broadcast message has changed.
  • the network device may broadcast the control information and the system message change indication to the user equipment periodically or continuously within the first time period.
  • the network device sends control information to the user equipment by using the first HS-SCCH in the second time period, and sends a system message change indication to the user equipment by using the first HS-PDSCH.
  • the time length of the second time period is the time length and the first time of the discontinuous reception period with the longest time length in the discontinuous reception period of all user equipments of the cell where the network device is located.
  • the network device uses the second BCCH specific H-RNTI to mask the first HS-SCCH.
  • the network device In order to ensure that all user equipments in the cell where the network device is located can receive the system message change indication sent by the network device, the network device needs to send the system message change indication in the first time period, and also needs to be in the second time period. Continuously sending control information to the user equipment, and sending a system message change indication to the user equipment, and at the same time, in order to enable the user equipment to receive the corresponding system according to its own discontinuous reception period.
  • the HS-SCCH is masked by using different BCCH specific H-RNTIs, and then the short-range and discontinuous reception periods for the discontinuous reception period are transmitted through the masked HS-SCCH. a system message change indication of a longer user equipment.
  • the network device broadcasts the control information to the user equipment by using the first HS-SCCH masked by the second BCCH specific H-RNTI in the second time period, and
  • the system message change indication is broadcasted to the user equipment through the first HS-PDSCH, so that the user equipment with a long discontinuous reception period can receive the changed system broadcast message in time according to the system cancellation indication.
  • the network device may broadcast the control information and the system message change indication to the user equipment periodically or continuously during the second time period.
  • the network device uses different BCCH specific H-RNTIs to mask the first HS-SCCH, and uses different time periods to transmit user equipments with short discontinuous reception periods and long discontinuous reception periods.
  • the system message change indication therefore, the user equipment can use the corresponding BCCH specific H-RNTI to demask the first HS-SCCH according to the length of the discontinuous reception period of its own, so as to receive the system message change sent by the network device. Instructions. For the first user equipment with a short discontinuous reception period, the following steps are performed 404c l - step 404c3; for the second user equipment with a discontinuous reception period, the following step 405c is specifically performed.
  • the first user equipment uses the first BCCH specific H-RNTI to perform demasking of the first HS-SCCH during the data receiving phase.
  • the first user equipment may listen to all HS-SCCHs of the cell in which it is located in the data receiving phase, or may be unmasked according to the length of the discontinuous reception period included in the non-continuous reception period and the notification message.
  • the mapping relationship of the HS-SCCH it is determined that the HS-SCCH needs to be the first HS-SCCH.
  • the first user equipment only needs to listen to the first HS-SCCH, and the embodiment of the present invention needs the first user equipment.
  • the monitored HS-SCCH is not subject to specific restrictions.
  • the first user equipment receives the network device through the first Control information sent by the HS-SCCH.
  • the first user equipment receives, according to the control information, a system message change indication sent by the network device by using the first HS-PDSCH.
  • the first user equipment refers to a user equipment with a short discontinuous reception period in all user equipments of the cell where the network device is located. Further, the first user equipment may be a user equipment in a CELL_FACH state. In another embodiment of the present invention, the first user equipment may be a user equipment that is in a CELL_FACH state and does not support discontinuous reception characteristics. In another embodiment of the present invention, the first user equipment may also be a user equipment in a CELL_FACH state that does not support the second discontinuous reception characteristic. In another embodiment of the present invention, the first user equipment may also be a non-MTC user equipment. In another embodiment of the present invention, the first user equipment may also be an MTC user equipment that does not support enhanced discontinuous reception characteristics.
  • the second user equipment uses the first BCCH specific H-RNTI and the second BCCH specific H-RNTI to demask the first HS-SCCH in the data receiving phase, and if the de-masking is successful, the receiving network device passes the first HS.
  • the network device uses the first BCCH specific H-RNTI to mask the first HS-SCCH in the first time period, and uses the second BCCH specific H-RNTI in the second time period.
  • the first HS-SCCH is masked, so that the second user equipment uses the first BCCH specific H-RNTI and the second BCCH specific H-RNTI to demask the first HS-SCCH in the data receiving phase, and Receiving control information sent by the network device through the first HS-SCCH, and receiving according to the obtained control information, when the first HS-SCCH is successfully masked by using the first BCCH specific H-RNTI or the second BCCH specific H-RNTI A system message change indication sent by the network device through the first HS-PDSCH.
  • the second user equipment uses the first BCCH specific H-RNTI and the second BCCH specific in the same wireless subframe respectively.
  • the H-RNTI demasks the first HS-SCCH.
  • the second user equipment may listen to all HS-SCCHs of the cell in the cell in the data receiving phase, and may also unmask according to the duration of the discontinuous reception period included in the non-continuous reception period and the notification message.
  • the HS-SCCH mapping relationship determines that the HS-SCCH needs to be unmasked as the first HS-SCCH.
  • the second user equipment only needs to listen to the first HS-SCCH, and the embodiment of the present invention needs the second user equipment here.
  • the monitored HS-SCCH is not subject to specific restrictions.
  • the time length of the second time period is equal to the time in the discontinuous reception period of all the user equipments of the cell where the network device is located, when the second time period has no overlap with the first time period.
  • the length of time of the longest discontinuous reception period that is, the network device needs to transmit the system broadcast message change indication at least during the period of the sum of the first time period and the second time period.
  • step 405c may be replaced by the following steps:
  • the second user equipment uses the second BCCH specific H-RNTI to demask the first HS-SCCH during the data receiving phase, and if the de-masking is successful, the receiving network device passes the first HS.
  • the second user equipment in the application scenario of the embodiment of the present invention refers to a user equipment with a long discontinuous reception period among all user equipments of the cell where the network device is located.
  • the second user equipment may be a user equipment in a CELL_PCH state.
  • the second user equipment may also be a user equipment in a CELL_FACH state and supporting a second discontinuous reception characteristic.
  • the second user equipment may also be a user equipment in a CELL_FACH state and supporting a second discontinuous reception characteristic and in a second discontinuous reception phase.
  • the second user equipment may also be an MTC device that supports enhanced discontinuous reception characteristics.
  • the network The first device, in the first time period, the first HS-SCCH is masked by the first BCCH specific H-RNTI, and then the control information is sent to the user equipment by using the first HS-SCCH, and the first HS-PDSCH is used.
  • the user equipment sends a system message change indication, where the length of the first time period is less than the length of the discontinuous reception period of the longest duration of the discontinuous reception period of all user equipments of the cell where the network device is located, so that the network device is in the first
  • the downlink data is scheduled for the user equipment with a short discontinuous reception period, which improves the transmission efficiency of the downlink data and saves The power of the user equipment with a short discontinuous reception period.
  • the method can be as follows. 401 d.
  • the network device sends a notification message to the user equipment.
  • the notification message includes a first BCCH specific H-RNTI.
  • the network device sends control information to the user equipment by using the first HS-SCCH in the first time period, and sends a system message change indication to the user equipment by using the first HS-PDSCH.
  • the time length of the first time period is the length of the discontinuous reception period with the longest time length in the discontinuous reception period of all user equipments in the coverage area of the cell where the network device is located, and the system message change indication is used to notify the user equipment system.
  • the broadcast message is changed, and the network device uses the BCCH specific H-RNTI to mask the first HS-SCCH.
  • the network device broadcasts the control information to the user equipment by using the first HS-SCCH that is masked by the first BCCH specific H-RNTI in the first time period, and broadcasts the information to the user equipment by using the first HS-PDSCH.
  • the system message change indication so that the user equipment can receive the changed system broadcast message in time according to the system message change indication.
  • the network device may broadcast the control information and the system message change indication to the user equipment periodically or continuously within the first time period.
  • the network device sends the indication information to the user equipment by using the first HS-SCCH.
  • the network device may send, by using the first HS-SCCH, the indication information to the user equipment, where the indication information is used to indicate whether the user equipment needs to receive the system message change indication sent by the network device by using the first HS-PDSCH.
  • the user equipment listens to the HS-SCCH of the cell where the network device is located in the first time period, and uses the first BCCH specific H-RNTI to demask the first HS-SCCH, and successfully decrypts the network device and receives the network device.
  • the system message change indication carried by the HS-PDSCH for example, the user equipment is a user equipment with a short discontinuous reception period, that is, the first user equipment, and the indication information obtained by the first user equipment is 1 (for example: HS-SCCH)
  • the new data indicator is 1, indicating that the first user equipment no longer needs to receive the system message change indication, that is, the network device sends control information to the first user equipment in the first time period, indicating that the UE does not need to receive the HS-PDSCH. Then, the network device may perform downlink data scheduling on the first user equipment, and the first user equipment may receive its own dedicated downlink data.
  • the user equipment is a user equipment with a discontinuous reception period, that is, the second user equipment
  • the second user equipment can ignore the obtained indication information.
  • the first user equipment refers to a user equipment with a short discontinuous reception period in all user equipments of the cell where the network device is located, and further, the first user equipment It can be a user device in the CELL_FACH state.
  • the first user equipment may be a user equipment that is in a CELL_FACH state and does not support discontinuous reception characteristics.
  • the first user equipment may also be a user equipment in a CELL_FACH state that does not support the second discontinuous reception characteristic.
  • the first user equipment may also be a non-MTC user equipment.
  • the first user equipment may also be an MTC user equipment that does not support enhanced discontinuous reception characteristics.
  • the second user equipment in the application scenario of the embodiment of the present invention refers to a user equipment that has a non-continuous reception period of all user equipments in the cell where the network device is located. Further, the second user equipment may be in the CELL PCH. State User equipment. In another embodiment of the present invention, the second user equipment may also be a user equipment in a CELL_FACH state and supporting a second discontinuous reception characteristic. In another embodiment of the present invention, the second user equipment may also be a user equipment in a CELL_FACH state and supporting a second discontinuous reception characteristic and in a second discontinuous reception phase. In another embodiment of the present invention, the second user equipment may also be an MTC device supporting enhanced discontinuous reception characteristics.
  • the discontinuous reception period of all user equipments in the cell where the network device is located is divided into two categories: a first discontinuous reception period (referring to a shorter discontinuous reception period, corresponding to the first user equipment), and a second non-continuous reception period.
  • Continuous reception period refers to a longer discontinuous reception period, corresponding to the second user equipment.
  • the second discontinuous reception period may be a period of discontinuous reception of the CELL-PCH state user equipment
  • the first discontinuous reception period is a non-continuous reception period of the CELL-FACH state user equipment.
  • the first discontinuity The receiving period is a discontinuous reception period of the user equipment in a shorter CELL-FACH state
  • the second discontinuous reception period is a discontinuous reception period of the user equipment in the longer CELL-FACH state.
  • the second discontinuous reception period is a discontinuous reception period of the CELL-PCH state user equipment in the cell and a discontinuous reception period of the user equipment of the longer CELL-FACH state, the first non-continuous reception period
  • the discontinuous reception period of the user equipment whose cycle is a short CELL-FACH state is continuously received.
  • the length of time of the first time period is the length of time of the first discontinuous reception period
  • the length of time of the second time period is the length of time of the second discontinuous reception period.
  • the network device passes the control information sent by the first HS-SCCH, and receives the network device according to the control information to pass the first
  • the system message change indication sent by the HS-PDSCH so that after the user equipment receives the system message change indication, if the network device performs downlink data scheduling on the user equipment, the user equipment can receive its own dedicated downlink data;
  • the discontinuous reception period of the device is the second discontinuous reception period, that is, when the second user equipment is used, and the network device uses the same BCCH specific H-RNTI to mask different HS-SCCHs, and the user equipment can receive data in the data.
  • the system message change indication so that all user equipments within the coverage of the cell where the network device is located can receive the system message change indication sent by the network device.
  • the time length of the first time period is the time length of the first discontinuous reception period
  • the time length of the second time period is the time length of the second discontinuous reception period and the first discontinuous reception period.
  • the network device receives the control information sent by the first HS-SCCH, and receives the system message change indication sent by the network device by using the first HS-PDSCH according to the control information, so that after the user equipment receives the system message change indication, if the network device pair
  • the user equipment can receive its own dedicated downlink data; when the discontinuous reception period of the user equipment is the second non-continuous reception period, that is, the second user equipment, and the network device uses Different BCCH specific H-RNTIs mask different HS-SCCHs, and the first HS-SCCH can be demasked by the BCCH specific H-RNTI during the data receiving phase, and then the receiving network device passes the first HS- Control information sent by the SCCH, and receiving, according to the control information, a system message change indication sent by the network device through the first HS-PDSCH, And the second HS-SCCH is demasked by using the second BCCH specific H-RNTI, and then receiving the control information sent by the network device through the second HS
  • the time length of the first time period is the time length of the first discontinuous reception period
  • the time length of the second time period is the time length of the second discontinuous reception period and the first discontinuous reception period.
  • the network device receives the control information sent by the first HS-SCCH, and receives the system message change indication sent by the network device by using the first HS-PDSCH according to the control information, so that after the user equipment receives the system message change indication, if the network device pair When the user equipment performs downlink data scheduling, the user equipment can receive its own dedicated downlink data.
  • the data receiving stage can be Decoupling the first HS-SCCH by using the first BCCH specific H-RNTI and the second BCCH specific H-RNTI, respectively, and then receiving control information sent by the network device through the first HS-SCCH, and receiving the network according to the control information
  • the system sends a system message change indication sent by the first HS-PDSCH, which ensures
  • the network device all user equipments within the cell coverage area to the system can receive a message sent by a network device change instruction.
  • the length of time of the first time period is the length of time of the first discontinuous reception period
  • the length of time of the second time period is the length of time of the second discontinuous reception period.
  • the network device receives the control information sent by the first HS-SCCH, and receives the system message change indication sent by the network device by using the first HS-PDSCH according to the control information, so that after the user equipment receives the system message change indication, if the network device pair
  • the user equipment can receive its own dedicated downlink data; when the discontinuous reception period of the user equipment is the second discontinuous reception period, that is, the second user equipment In the data receiving phase, the first HS-SCCH may be demasked by using the second BCCH specific H-RNTI, and then the control information sent by the network device through the first HS-SCCH is received, and the network device is received according to the control information.
  • the system message change indication sent by the first HS-PDSCH so that all user equipments within the coverage of the cell where the network device is located can receive the system message change indication sent by the network device.
  • a system broadcast message change notification method is also provided herein in the embodiment of the present invention.
  • the network device sends control information to the first user equipment by using the first HS-SCCH masked by the first BCCH specific H-RNTI in the first time period, and sends the system to the first user equipment through the first HS-PDSCH.
  • Message change indication is also provided herein in the embodiment of the present invention.
  • the network device may also send control information to the second user equipment by using the dedicated H-RNTI masked HS-SCCH, and send a system message change indication to the second user equipment through the HS-PDSCH.
  • the first user equipment de-masks the first HS-SCCH by using the first BCCH specific H-RNTI in the data receiving phase, and if the de-masking is successful, receiving the control information sent by the network device through the first HS-SCCH, Then, according to the obtained control information, the system message change indication sent by the network device through the first HS-PDSCH is received.
  • the second user equipment directly determines whether the first HS-PDSCH carries the system message change indication in the data receiving phase. If the first HS-PDSCH carries the system message change indication, the second user equipment directly receives the HS-PDSCH bearer system. The message change indication; or the second user equipment demasks the HS-SCCH through the dedicated H-RNTI during the data receiving phase, and receives the system message change indication.
  • Another system broadcast message change notification method is also provided herein in the embodiments of the present invention.
  • the network device sends control information to the user equipment through the first HS-SCCH in the discontinuous reception period with the longest duration in the discontinuous reception period of all user equipments of the cell in which the cell is located, and sends the control information to the user equipment through the first HS-PDSCH.
  • the sending system message change indication is sent, where the first HS-SCCH is only masked by using the first BCCH specific H-RNTI, and the user equipment includes the first user equipment and the second user equipment.
  • the first user equipment can be in the data receiving phase, the wireless specified in each radio frame
  • the first HS-SCCH is demasked by using the BCCH specific H-RNTI in the subframe to receive the system message change indication sent by the network device.
  • the network device may also schedule the dedicated data of the first user equipment in the radio subframe except the specified radio subframe in each radio frame, so that the first user equipment can receive the network after receiving the system message change indication.
  • the first user equipment may further perform the de-masking of the first HS-SCCH by using the “BCCH specific H-RNTI” in the wireless subframe to obtain the network device to send.
  • System message change indication and the first user equipment determines that, in the data receiving phase, the system message change indication is no longer received within 5 wireless subframes starting from the wireless subframe receiving the system message change indication (specific
  • the first HS-SCCH may be demasked by using the first BCCH specific H-RNTI, and the system message change indication sent by the network device through the first HS-PDSCH is not received when the de-masking is successful.
  • the first user equipment determines that, in the data receiving phase, the first BCCH specific is no longer used within the five wireless subframes starting from the wireless subframe in which the system message change indication is received.
  • the H-RNTI demasks the first HS-SCCH.
  • the first user equipment determines that the first HS-SCCH is not used to demask the first BCCH specific H-RNTI during the data receiving phase, so that the network device can schedule the first
  • the user equipment's private data is such that the first user equipment can receive its own dedicated downlink data sent by the network device after receiving the system message change indication.
  • the second user equipment may also use the first BCCH specific H-RNTI to demask the first HS-SCCH in the radio subframe specified by each radio frame in the data receiving phase, and if the de-masking is successful, the second user equipment And receiving, by the network device, control information sent by the first HS-SCCH, and receiving, according to the control information, a system message change indication sent by the network device by using the first HS-PDSCH.
  • the second user equipment may also use the first BCCH specific H-RNTI to demask the first HS-SCCH in the data receiving phase to obtain the network device to send.
  • System message change indication further optionally, when the second user equipment receives the system message change indication sent by the network device Thereafter, in the data receiving phase, the second user equipment no longer receives the system message change indication within the five wireless subframes starting from the wireless subframe that receives the system message change indication.
  • the second BCCH specific H is no longer used in the five wireless subframes starting from the wireless subframe that receives the system message change indication.
  • - RNTI demasks the first HS-SCCH.
  • the second user equipment does not use the first BCCH specific H-RNTI to demask the first HS-SCCH during the data receiving phase.
  • system message change indication described in the embodiment of the present invention may be carried in a Media Access Control ehs Protocol Data Unit (MAC-ehs PDU).
  • MAC-ehs PDU Media Access Control ehs Protocol Data Unit
  • the network device in the system broadcast message change notification method provided by the embodiment of the present invention, only the network device sends a system message change indication to the user equipment in the first time period and the second time period, in order to ensure that the network device is located. All user equipments in the cell can correctly receive the system message change indication, and the network device can also send a system message change indication to the user equipment in multiple first time periods and multiple second time periods, in each first time period.
  • the method for sending the system message change indication to the user equipment in the second time period is the same as the method provided in this embodiment, and the embodiment of the present invention is not described here.
  • the difference between the length of the longest discontinuous reception period and the length of the first time period in the discontinuous reception period of all user equipments of the cell where the network device is located is the second time period.
  • the network device sends the system message change indication to the user equipment by using the first time period, if the total time length of the multiple first time periods is greater than or equal to the non-user equipment of the cell where the network device is located, The length of the discontinuous reception period in which the time length is the longest in the continuous receiving period, and the network device may not need to send the system message change indication in the second time period in the second time period sent by the plurality of first time periods. In the manner corresponding to the embodiment, the user equipment is notified that the system broadcast message is changed.
  • the network Equipment can be directly Sending a system message change indication to the second user equipment by using the method in the corresponding embodiment of the second time period to send the system message change indication, so that all the user equipments of the cell where the network device is located can also receive the system message change indication;
  • the total length of the first time period is less than the length of the discontinuous reception period in which the time length of the user equipment of the cell in which the network device is located is the longest, and the length of the second time period may be the network.
  • the network device needs to send a system message change indication to the user equipment by using three first time periods, and the length of time of the second time period is equal to the length of time of two first time periods, that is, The length of the discontinuous reception period of the longest duration of the discontinuous reception period of all the user equipments of the cell in which the network device is located is equal to the length of time of the three first time periods, and then the third user equipment can obtain the three by parsing.
  • the system message change indication sent by the network device in the first time period, and the second user equipment may also analyze the system message change indication sent by the network device in the sending of the three first time periods, optionally, the network device is required to ensure
  • the second user equipment may receive the system message change indication sent by the network device, and may also notify the second user equipment system that the broadcast message is changed and implemented in the period of one or more longest discontinuous reception periods.
  • the mode in the example sends a system message change indication to the second user equipment.
  • the network device in the embodiment of the present invention refers to a network side device that can provide services for the user equipment, such as a base station or a radio network controller, and is not limited herein.
  • the system broadcast message change notification method provided by the embodiment of the present invention is applicable not only to the change of the system broadcast message but also to the sending of other similar messages.
  • the BCCH specific H-RNTI is the user used by the corresponding message. The identity of the device.
  • the network device sends control information to the user equipment in a first time period, and sends the system to the user equipment.
  • a message change indication where the length of the first time period is less than the length of the discontinuous reception period of the longest duration of the discontinuous reception period of all user equipments of the cell in which the network device is located, so that the network device is in the first time period
  • the downlink data can be scheduled for the user equipment with a short discontinuous reception period, which improves the transmission efficiency of the downlink data and saves the discontinuous reception period. The power of a shorter user device.
  • the embodiment of the present invention provides a network device, as shown in FIG. 10, including: a masking unit 5 1 and a sending unit 52.
  • the masking unit 51 is configured to mask the first high-speed shared control channel HS-SCCH by using the first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI in the first time period.
  • the sending unit 52 is configured to send control information to the user equipment by using the first HS-SCCH, and send a system message change indication to the user equipment by using the first high speed downlink physical shared channel HS-PDSCH.
  • the time length of the first time period is smaller than the length of the discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest, and the system message change indication is used for notification.
  • the user equipment system broadcast message changes.
  • the sending unit 52 is further configured to send the control information to the user equipment in a second time period, and send the system message change indication to the user equipment. .
  • the duration of the second time period is equal to the length of the discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest.
  • the length of the second time period is the length of the discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest.
  • the sending unit 52 is specifically configured to send, by using the first high-speed shared control channel HS-SCCH, the control information to the user equipment in the first time period, and The system message change indication is sent to the user equipment by using the first high speed downlink physical shared channel HS-PDSCH.
  • the sending unit 52 is specifically configured to send the control information to the user equipment by using a second high-speed shared control channel HS-SCCH in the second time period, and The system message change indication is sent to the user equipment by using the second high speed downlink physical shared channel HS-PDSCH.
  • the masking unit 51 is further configured to perform masking on the second HS-SCCH by using the first BCCH specific H-RNTI.
  • the masking unit 51 is further configured to perform masking on the second HS-SCCH by using a second BCCH specific H-RNTI.
  • the first HS-PDSCH used by the network device to send the system message change indication in the first time period and the second HS-PDSCH used to send the system message change indication in the second time period may be the same HS-PDSCH. Further, in the embodiment of the present invention, the first HS-PDSCH is the same as the second HS-PDSCH.
  • the sending unit 52 is specifically configured to send the control information to the user equipment by using a first high-speed shared control channel HS-SCCH in the second time period, and And transmitting, by the first high speed downlink physical shared channel H S-PDSCH, the system message change indication to the user equipment.
  • the masking unit 51 is further configured to perform masking on the first HS-SCCH by using a second BCCH specific H-RNTI in the second time period.
  • the sending unit 52 is further configured to send the indication information to the user equipment by using the first HS-SCCH, where the indication information is used to indicate whether the user equipment is And receiving, by the network device, the system message change indication sent by using the first HS-PDSCH. Further, in the embodiment of the present invention, the sending unit 52 is further configured to: before the sending, in the first time period, the control information to the user equipment, and before sending the system message change indication to the user equipment, The user equipment sends a notification message.
  • the notification message includes the first BCCH specific H-RNTI.
  • the notification message includes the first BCCH specific H-RNTI, and a mapping relationship between a length of a discontinuous reception period and an HS-SCCH to be masked.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI, and the BCCH specific H-RNTI and the HS-SCCH that needs to be masked. Mapping relationship.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI, and a length of a discontinuous reception period, a BCCH specific H-RNTI The mapping relationship between the HS-SCCHs that need to be unmasked.
  • the notification message includes a mapping relationship between a length of a discontinuous reception period and an HS-SCCH to be masked.
  • the user equipment is a user equipment in a non-dedicated connection state with a dedicated H-RNTI.
  • the second HS-SCCH in the embodiment of the present invention is any one of the HS-SCCHs except the first HS-SCCH in all the HS-SCCHs configured by the cell where the network device is located, and
  • the HS-PDSCH required by the user equipment to receive the system message change indication is indicated in the first HS-SCCH and the second HS-SCCH, and the first HS-PDSCH and the second HS-PDSCH in the embodiment of the present invention may be The same, can also be different.
  • the specific description of the function modules in the network device provided by the embodiment of the present invention may be referred to the specific description of the corresponding content in the method embodiment, and the embodiments of the present invention are not described in detail herein.
  • the network device provided by the embodiment of the present invention only how the network device sends a system message change indication to the user equipment in the first time period and the second time period in the first time period, in order to ensure that all users in the cell where the network device is located
  • the device can correctly receive the system message change indication, and the network device can also send the system message change indication to the user equipment in multiple first time periods and multiple second time periods, in each first time period, and each time
  • the method for transmitting the system message change indication to the user equipment in the second time period is the same as the method provided in this embodiment, and the embodiments of the present invention are not described herein again.
  • the difference between the length of the longest discontinuous reception period and the length of the first time period in the discontinuous reception period of all user equipments of the cell where the network device is located is the second time period.
  • the network device sends the system message change indication to the user equipment by using the first time period, if the total time length of the multiple first time periods is greater than or equal to the non-user equipment of the cell where the network device is located, The length of the discontinuous reception period in which the time length is the longest in the continuous receiving period, and the network device may not need to send the system message change indication in the second time period in the second time period sent by the plurality of first time periods. In the manner corresponding to the embodiment, the user equipment is notified that the system broadcast message is changed.
  • the network The device can directly use the second time period to send system message changes.
  • the manner of the corresponding embodiment is sent to the second user equipment to send a system message change indication, so that all the user equipments of the cell where the network device is located can also receive the system message change indication; if the total time of the multiple first time periods
  • the length of the non-continuous receiving period in which the length of the non-continuous receiving period of the user equipment of the cell in which the network device is located is the longest, and the length of the second time period may be the non-user device of the cell where the network device is located.
  • the difference between the length of the discontinuous reception period in which the length of time is the longest in the continuous reception period and the total length of time of the plurality of first time periods.
  • the network device in the embodiment of the present invention refers to a network side device that can provide services for user equipment, such as a base station or a radio network controller.
  • the embodiment is not limited herein.
  • the network device provided by the embodiment of the present invention is applicable not only to the change of the system broadcast message but also to the sending of other similar messages.
  • the BCCH specific H-RNTI is the identifier of the user equipment used by the corresponding message.
  • the network device in a first time period, uses a first BCCH specific H-RNTI to mask the first HS-SCCH, and then sends control information to the user equipment by using the first HS-SCCH, and Sending a system message change indication to the user equipment by using the first HS-PDSCH, where the time length of the first time period is less than the time of the discontinuous reception period with the longest time length of the discontinuous reception period of all user equipments of the cell where the network device is located.
  • the length so that the network device sends the control information to the user equipment in the first time period, and after sending the system message change indication to the user equipment, the downlink data can be scheduled for the user equipment with a short discontinuous reception period, and the downlink data is improved.
  • the transmission efficiency and the power consumption of the user equipment with a short discontinuous reception period are saved.
  • Embodiment 6 of the present invention provides a first user equipment, as shown in FIG. 11, including: a de-masking unit 61 and a receiving unit 62.
  • the de-masking unit 61 is configured to perform a de-masking of the first high-speed shared control channel HS-SCCH by using a first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI in a data receiving phase.
  • the receiving unit 62 is configured to: if the de-masking succeeds, receive control information sent by the network device by using the first HS-SCCH, and receive, according to the control information, the network device by using a first high-speed downlink physical shared channel. System message change indication sent by HS-PDSCH.
  • the de-masking unit 61 is specifically configured to: in the data receiving stage, use the first BCCH specific H-RNTI in the radio subframe specified by each radio frame.
  • the first HS-SCCH performs de-masking.
  • the de-masking unit 61 is specifically configured to be used in In the data receiving phase, the first HS-SCCH is demasked in the wireless subframe by using the first BCCH specific H-RNTI.
  • the first user equipment may further include: a processing unit 63.
  • the processing unit 63 is configured to: after receiving, by the receiving unit 62, the system message change indication sent by the network device by using the first high-speed downlink physical shared channel HS-PDSCH according to the control information, determining, in the data receiving phase, The system message change indication is no longer received within five radio subframes from the start of the wireless subframe in which the system message change indication is received.
  • the processing unit 63 is configured to receive, at the receiving unit 62, a system message sent by the network device by using the first high speed downlink physical shared channel HS-PDSCH according to the control information. After the change indication, determining that in the data receiving phase, the first BCCH specific H-RNTI pair is no longer used within five radio subframes starting from the wireless subframe that receives the system message change indication The first HS-SCCH performs de-masking.
  • the processing unit 63 is configured to receive, at the receiving unit 62, a system message sent by the network device by using the first high speed downlink physical shared channel HS-PDSCH according to the control information. After the change indication, it is determined that in the data receiving phase, the first HS-SCCH is no longer masked by using the first BCCH specific H-RNTI.
  • the receiving unit 62 is further configured to receive indication information that is sent by the network device by using the first HS-SCCH, where the indication information is used to indicate the first Whether the user equipment needs to receive the system message change indication sent by the network device by using the first HS-PDSCH.
  • the receiving unit 62 is further configured to: use the first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI in the data receiving stage in the demasking unit 61. Before the first high speed shared control channel HS-SCCH is demasked, the notification message sent by the network device is received.
  • the notification message includes the first BCCH specific H-RNTI. In another embodiment of the present invention, the notification message includes the first
  • BCCH specific H-RNTI and second BCCH specific H-RNTI are BCCH specific H-RNTI and second BCCH specific H-RNTI.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI, and the BCCH specific H-RNTI and the HS-SCCH that needs to be masked. Mapping relationship.
  • the first user equipment is a user equipment in a non-dedicated connection state with a dedicated H-RNTI.
  • the first user equipment is a user equipment that is in a CELL_FACH state of a cell forward access channel. In another embodiment of the present invention, the first user equipment is a user equipment that is in a CELL-FACH state and does not support a discontinuous reception characteristic. In another embodiment of the present invention, the first user equipment is a user equipment that is in the CELL-FACH state and does not support the second discontinuous reception characteristic. In another embodiment of the present invention, the first user equipment is a non-machine type communication MTC user equipment. In another embodiment of the present invention, the first user equipment is an MTC user equipment that does not support enhanced discontinuous reception characteristics.
  • the first user equipment may listen to all HS-SCCHs of the cell in which it is located in the data receiving phase, or may be unmasked according to the length of the discontinuous reception period included in the non-continuous reception period and the notification message.
  • the mapping relationship of the HS-SCCH it is determined that the HS-SCCH needs to be the first HS-SCCH.
  • the first user equipment only needs to listen to the first HS-SCCH, and the embodiment of the present invention needs the first user equipment.
  • the monitored HS-SCCH is not subject to specific restrictions.
  • the network device in the embodiment of the present invention refers to a network side device that can provide services for the user equipment, such as a base station or a radio network controller, and is not limited herein.
  • the first user equipment uses the first BCCH specific H-RNTI to demask the first HS-SCCH during the data receiving phase, and if the unmasking is successful, Receiving, by the network device, control information sent by the first HS-SCCH, and receiving, according to the control information, a system message change indication sent by the network device by using the first HS-PDSCH, so that the first user equipment receives the control information sent by the network device, and After receiving the system message change indication sent by the network device, if the network device performs downlink data scheduling on the first user equipment, the first user equipment can receive the dedicated downlink data sent by the network device, thereby improving the downlink data transmission. Efficiency, and saving the power of the first user equipment.
  • the seventh embodiment of the present invention provides a second user equipment, as shown in FIG. 13, including: a determining unit 71 and a receiving unit 72.
  • the determining unit 71 is configured to determine that the second user equipment is in a data receiving phase.
  • the receiving unit 72 is configured to receive, by the network receiving phase, control information sent by the network device, and receive a system message change indication sent by the network device.
  • the second user equipment further includes: a de-masking unit 73.
  • the de-masking unit 73 is configured to perform the de-masking of the second high-speed shared control channel HS-SCCH by using the first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI in the data receiving phase.
  • the second HS-SCCH is demasked with a second BCCH specific H-RNTI.
  • the receiving unit 72 is further configured to: if the de-masking is successful, receive the control information sent by the network device by using the second HS-SCCH; receive, according to the control information, the network device by using a second high-speed downlink physical The system message change indication sent by the shared channel HS-PDSCH.
  • the second user equipment further includes: a decoding unit 73.
  • the deblocking unit 73 is configured to perform demasking of the first HS-SCCH by using the first BCCH specific H-RNTI in the data receiving phase.
  • the receiving unit 72 is further configured to: if the de-masking is successful, receive the control information sent by the network device by using the first HS-SCCH, and receive, according to the control information, the network device by using a first HS- The system message change indication sent by the PDSCH.
  • the deblocking unit 73 is further configured to perform demasking of the second HS-SCCH by using the first BCCH specific H-RNTI.
  • the receiving unit 72 is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the second HS-SCCH, and receive, according to the control information, the network device by using a second HS- The system message change indication sent by the PDSCH.
  • the demasking unit 73 when the demasking unit 73 successfully de-masks the first HS-SCCH by using the first BCCH specific H-RNTI in the data receiving phase, the first BCCH specific H-RNTI pair may not be executed.
  • the second HS-SCCH performs the step of unmasking.
  • the second user equipment further includes: a decoding unit 73.
  • the demasking unit 73 is configured to perform demasking of the first HS-SCCH by using the first BCCH specific H-RNTI in the data receiving phase.
  • the receiving unit 72 is further configured to: if the de-masking is successful, receive the control information sent by the network device by using the first HS-SCCH, and receive, according to the control information, the network device by using a first HS- The system message change indication sent by the PDSCH.
  • the deblocking unit 73 is further configured to perform demasking of the second HS-SCCH by using the second BCCH specific H-RNTI.
  • the receiving unit 72 is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the second HS-SCCH, and receive, according to the control information, the network device by using a second HS- The system message change indication sent by the PDSCH.
  • the deblocking unit 73 may not perform The step of de-masking the second HS-SCCH with the second BCCH specific H-RNTI.
  • the first HS-PDSCH used by the network device to send the system message change indication in the first time period and the second HS-PDSCH used to send the system message change indication in the second time period may be the same HS-PDSCH. Further, in the embodiment of the present invention, the first HS-PDSCH is the same as the second HS-PDSCH.
  • the second user equipment further includes: a decoding unit 73.
  • the deblocking unit 73 is configured to demask the first HS-SCCH by using the first BCCH specific H-RNTI and the second BCCH specific H-RNTI in the data receiving phase.
  • the receiving unit 72 is further configured to: if the de-masking is successful, receive the control information sent by the network device by using the first HS-SCCH, and receive, according to the control information, the network device by using a first HS- The system message change indication sent by the PDSCH.
  • the second user equipment further includes: a decoding unit 73.
  • the demasking unit 73 is configured to perform demasking of the first HS-SCCH by using the second BCCH specific H-RNTI in the data receiving phase.
  • the receiving unit 72 is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the first HS-SCCH, and receive, according to the control information, the network device by using a first HS- The system message change indication sent by the PDSCH.
  • the second user equipment further includes: a de-masking unit 73, configured to perform a de-masking of the first HS-SCCH by using the first BCCH specific H-RNTI in the data receiving phase.
  • the receiving unit 72 is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the first HS-SCCH; receive, according to the control information, the network device by using a first HS-PDSCH The system message change indication sent.
  • the second user equipment further includes:
  • the masking unit 73 is configured to perform the de-masking of the first HS-SCCH by using the first BCCH specific H-RNTI in a radio subframe specified by each radio frame in a data receiving phase.
  • the second user equipment further includes: a de-masking unit 73 and a processing unit 74.
  • the de-masking unit 73 is configured to: in the data receiving phase, use the first “BCCH specific H-RNTI” to de-mask the first “HS-SCCH” in the wireless subframe.
  • the processing unit 74 is configured to: after receiving, by the receiving unit 72, the system message change indication sent by the network device by using the first HS-PDSCH according to the control information, determining, in the data receiving phase, from receiving Within the five wireless subframes starting from the wireless subframe indicated by the system message change, the system message change indication is no longer received.
  • the processing unit 74 is configured to determine, after the receiving unit 72 receives the system message change indication sent by the network device by using the first HS-PDSCH according to the control information, In the data receiving phase, the first BCCH specific H-RNTI is no longer used in the first wireless device within five radio subframes starting from the wireless subframe that receives the system message change indication.
  • the SCCH performs a masking.
  • the processing unit 74 is configured to determine, after the receiving unit 72 receives the system message change indication sent by the network device by using the first HS-PDSCH according to the control information, In the data receiving phase, the first HS-SCCH is no longer masked by using the first BCCH specific H-RNTI.
  • the receiving unit 72 is further configured to: before receiving, in the data receiving phase, control information sent by the network device, and receiving the system message change indication sent by the network device, receiving The notification message sent by the network device.
  • the notification message includes the first BCCH specific H-RNTI.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI, and the BCCH specific H-RNTI and the HS-SCCH that needs to be masked. Mapping relationship.
  • the second user equipment is a user equipment in a non-dedicated connection state with a dedicated H-RNTI.
  • the second user equipment is a user equipment that is in a cell paging channel CELL_PCH state.
  • the second user equipment is a user equipment that is in a cell forward access channel CELL_FACH state and supports a second discontinuous reception characteristic.
  • the second user equipment is a user equipment that is in the CELL_FACH state and supports the second discontinuous reception characteristic and is in a second discontinuous reception phase.
  • the second user equipment is a machine type communication MTC device that supports enhanced discontinuous reception characteristics.
  • the second user equipment may listen to all HS-SCCHs of the cell in the cell in the data receiving phase, and may also unmask according to the duration of the discontinuous reception period included in the non-continuous reception period and the notification message.
  • the mapping relationship of the HS-SCCH it is determined that the HS-SCCH needs to be unmasked as the second HS-SCCH.
  • the second user equipment only needs to listen to the second HS-SCCH, and the embodiment of the present invention needs the second user equipment here.
  • the monitored HS-SCCH is not subject to specific restrictions.
  • the network device in the embodiment of the present invention refers to a network side device that can provide services for the user equipment, such as a base station or a radio network controller, and is not limited herein.
  • the second user equipment receives the control information sent by the network device in the data receiving phase, and receives the system message change indication sent by the network device, and ensures all non-dedicated connection states in the cell where the network device is located.
  • the network device On the premise that the system message change indication sent by the network device can be received, the network device sends the control information to the user equipment in the first time period, and after sending the system message change indication to the user equipment, the user may have a shorter discontinuous reception period.
  • the device performs downlink data scheduling, improves the transmission efficiency of downlink data, and saves the power of the user equipment with a short discontinuous reception period.
  • Embodiment 8 of the present invention provides a network device, as shown in FIG. 16, including: a processor 81 and a transmitter 82.
  • the processor 81 is configured to mask the first high-speed shared control channel HS-SCCH by using the first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI in the first time period.
  • the transmitter 82 is configured to send control information to the user equipment by using the first HS-SCCH, and send a system message change indication to the user equipment by using the first high speed downlink physical shared channel HS-PDSCH.
  • the time length of the first time period is smaller than the length of the discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest, and the system message change indication is used for notification.
  • the user equipment system broadcast message changes.
  • the transmitter 82 is further configured to send the control information to the user equipment in a second time period, and send the system message change indication to the user equipment. .
  • the duration of the second time period is equal to the length of the discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest.
  • the time length of the second time period is a length of a discontinuous reception period in which the time length of the discontinuous reception period of all user equipments of the cell in which the network device is located is the longest.
  • the transmitter 82 is specifically used in the office. Transmitting the control information to the user equipment by using the first high-speed downlink shared control channel HS-SCCH, and transmitting the system message to the user equipment by using the first high-speed downlink physical shared channel HS-PDSCH Change instructions.
  • the transmitter 82 is specifically configured to send the control information to the user equipment by using a second high-speed shared control channel HS-SCCH in the second time period, and The system message change indication is sent to the user equipment by using the second high speed downlink physical shared channel HS-PDSCH.
  • the processor 81 is further configured to perform masking on the second HS-SCCH by using the first BCCH specific H-RNTI.
  • the processor 81 is further configured to perform masking on the second HS-SCCH by using a second BCCH specific H-RNTI.
  • the first HS-PDSCH used by the network device to send the system message change indication in the first time period and the second HS-PDSCH used to send the system message change indication in the second time period may be the same HS-PDSCH. Further, in the embodiment of the present invention, the first HS-PDSCH is the same as the second HS-PDSCH.
  • the transmitter 82 is configured to send, by using the first high-speed shared control channel HS-SCCH, the control information to the user equipment in the second time period. And transmitting, by using the first high speed downlink physical shared channel HS-PDSCH, the system message change indication to the user equipment.
  • the processor 81 is further configured to perform masking on the first HS-SCCH by using a second BCCH specific H-RNTI in the second time period.
  • the transmitter 82 is further configured to send the indication information to the user equipment by using the first HS-SCCH, where the indication information is used to indicate whether the user equipment is And receiving, by the network device, the system message change indication sent by using the first HS-PDSCH.
  • the transmitter 82 is further configured to send control information to the user equipment in the first time period, and send the control information to the user equipment.
  • a notification message is sent to the user equipment before the system message change indication is sent.
  • the notification message includes the first BCCH specific H-RNTI.
  • the notification message includes the first BCCH specific H-RNTI, and a mapping relationship between a length of a discontinuous reception period and an HS-SCCH to be masked.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI, and the BCCH specific H-RNTI and the HS-SCCH that needs to be masked. Mapping relationship.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI, and a length of a discontinuous reception period, a BCCH specific H-RNTI The mapping relationship between the HS-SCCHs that need to be unmasked.
  • the notification message includes a mapping relationship between a length of a discontinuous reception period and an HS-SCCH to be masked.
  • the user equipment is a user equipment in a non-dedicated connection state with a dedicated H-RNTI.
  • the network device only how the network device sends a system message change indication to the user equipment in the first time period and the second time period in the first time period, in order to ensure that all users in the cell where the network device is located
  • the device can correctly receive the system message change indication, and the network device can also send the system message change indication to the user equipment in multiple first time periods and multiple second time periods, in each first time period, and each time
  • the method for transmitting the system message change indication to the user equipment in the second time period is the same as the method provided in this embodiment, and the embodiments of the present invention are not described herein again.
  • the difference between the length of the longest discontinuous reception period and the length of the first time period in the discontinuous reception period of all user equipments of the cell where the network device is located is the second time period.
  • the network device sends the system message change indication to the user equipment by using the first time period, if the total time length of the multiple first time periods is greater than or equal to the non-user equipment of the cell where the network device is located, The length of the discontinuous reception period in which the time length is the longest in the continuous receiving period, and the network device may not need to send the system message change indication in the second time period in the second time period sent by the plurality of first time periods. In the manner corresponding to the embodiment, the user equipment is notified that the system broadcast message is changed.
  • the network The device can directly use the second time period to send the system message change indication.
  • the system message change indication is sent to the second user equipment in the manner of the embodiment, so that all the user equipments of the cell where the network device is located can also receive the system message change indication; if the total time length of the multiple first time periods is less than The length of the discontinuous reception period in which the time length of the user equipment of the cell in which the network device is located is the longest, and the length of the second time period may be the discontinuous reception of the user equipment of the cell where the network device is located. The difference between the length of the discontinuous reception period in which the length of time is the longest in the period and the total length of time of the plurality of first time periods.
  • the network device in the embodiment of the present invention refers to a network side device that can provide services for the user equipment, such as a base station or a radio network controller, and is not limited herein.
  • the network device provided by the embodiment of the present invention is applicable not only to the change of the system broadcast message but also to the sending of other similar messages.
  • the BCCH specific H-RNTI is the identifier of the user equipment used by the corresponding message.
  • the network device in a first time period, uses a first BCCH specific H-RNTI to mask the first HS-SCCH, and then sends control information to the user equipment by using the first HS-SCCH, and Sending a system message change indication to the user equipment by using the first HS-PDSCH, where the time length of the first time period is less than The length of the discontinuous reception period of the longest duration of the discontinuous reception period of all user equipments of the cell in which the network device is located, so that the network device sends control information to the user equipment in the first time period, and sends a system message change to the user equipment.
  • downlink data scheduling can be performed on the user equipment with a short discontinuous reception period, which improves the transmission efficiency of the downlink data, and saves the power of the user equipment with a short discontinuous reception period.
  • the embodiment of the present invention provides a first user equipment, as shown in FIG. 17, including: a processor 91 and a receiver 92.
  • the processor 91 is configured to perform a de-masking of the first high-speed shared control channel HS-SCCH by using a first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI in a data receiving phase.
  • the receiver 92 is configured to: if the de-masking succeeds, receive control information sent by the network device by using the first HS-SCCH, and receive, according to the control information, the network device by using a first high-speed downlink physical shared channel. System message change indication sent by HS-PDSCH.
  • the processor 91 is specifically configured to: in the data receiving stage, use the first BCCH specific H-RNTI in the radio subframe specified by each radio frame.
  • ⁇ HS-SCCH performs unmasking.
  • the processor 91 is specifically configured to: in a data receiving stage, use the first BCCH specific H-RNTI to solve the first HS-SCCH in a wireless subframe. Cover.
  • the processor 91 is further configured to: after receiving, by the receiver 92, the system message change indication sent by the network device by using the first high speed downlink physical shared channel HS-PDSCH according to the control information, determining, in the data receiving phase, And the system message change indication is no longer received within five wireless subframes starting from the wireless subframe that receives the system message change indication.
  • the processor 91 is further configured to receive the And after receiving the system message change indication sent by the network device by using the first high speed downlink physical shared channel HS-PDSCH, determining, according to the control information, determining, in the data receiving phase, receiving the system message change indication Within the five radio subframes beginning with the radio subframe, the first HS-SCCH is no longer demasked by using the first BCCH specific H-RNTI.
  • the processor 91 is further configured to: at the receiver 92, receive, according to the control information, a system that is sent by the network device by using a first high-speed downlink physical shared channel HS-PDSCH After the message change indication, it is determined that the first HS-SCCH is no longer masked by the first BCCH specific H-RNTI during the data receiving phase.
  • the receiver 92 is further configured to receive indication information that is sent by the network device by using the first HS-SCCH, where the indication information is used to indicate the first Whether the user equipment needs to receive the system message change indication sent by the network device by using the first HS-PDSCH.
  • the receiver 92 is further configured to use the first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI pair in the data receiving phase of the processor 91. Before the first high-speed shared control channel HS-SCCH performs de-masking, the notification message sent by the network device is received.
  • the notification message includes the first BCCH specific H-RNTI.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI, and the BCCH specific H-RNTI and the HS-SCCH that needs to be masked. Mapping relationship.
  • the first user equipment is a user equipment in a non-dedicated connection state with a dedicated H-RNTI.
  • the first user equipment is a user equipment that is in a CELL_FACH state of a cell forward access channel. In another embodiment of the present invention, the first user equipment is not supported by the CELL FACH state. User equipment that continuously receives characteristics. In another embodiment of the present invention, the first user equipment is a user equipment that is in the CELL_FACH state and does not support the second discontinuous reception characteristic. In another embodiment of the present invention, the first user equipment is a non-machine type communication MTC user equipment. In another embodiment of the present invention, the first user equipment is an MTC user equipment that does not support enhanced discontinuous reception characteristics.
  • the first user equipment may listen to all HS-SCCHs of the cell in which it is located in the data receiving phase, or may be unmasked according to the length of the discontinuous reception period included in the non-continuous reception period and the notification message.
  • the mapping relationship of the HS-SCCH it is determined that the HS-SCCH needs to be the first HS-SCCH.
  • the first user equipment only needs to listen to the first HS-SCCH, and the embodiment of the present invention needs the first user equipment.
  • the monitored HS-SCCH is not subject to specific restrictions.
  • the network device in the embodiment of the present invention refers to a network side device that can provide services for the user equipment, such as a base station or a radio network controller, and is not limited herein.
  • the first user equipment uses the first BCCH specific H-RNTI to demask the first HS-SCCH during the data receiving phase, and if the de-masking is successful, the receiving network device sends the first HS-SCCH.
  • Control information and receiving, according to the control information, a system message change indication sent by the network device by using the first HS-PDSCH, so that the first user equipment receives the control information sent by the network device, and receives the system message change indication sent by the network device, If the network device performs downlink data scheduling on the first user equipment, the first user equipment can receive the dedicated downlink data sent by the network device, thereby improving the transmission efficiency of the downlink data, and saving the power of the first user equipment. .
  • the embodiment of the present invention provides a second user equipment, as shown in FIG. 18, including: The processor 1001 and the receiver 1002.
  • the processor 1001 is configured to determine that the second user equipment is in a data receiving phase.
  • the receiver 1002 is configured to receive, by the network receiving phase, control information sent by the network device, and receive a system message change indication sent by the network device.
  • the processor 1001 is further configured to: use a first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI to the second high speed shared control channel during the data receiving phase.
  • the HS-SCCH performs deblocking.
  • the second HS-SCCH is demasked with a second BCCH specific H-RNTI.
  • the receiver 1002 is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the second HS-SCCH; receive, according to the control information, the network device by using a second high-speed downlink physical The system message change indication sent by the shared channel HS-PDSCH.
  • the processor 1001 is further configured to: in the data receiving phase, demask the first HS-SCCH by using the first BCCH specific H-RNTI.
  • the receiver 1002 is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the first HS-SCCH, and receive, according to the control information, the network device by using a first HS- The system message change indication sent by the PDSCH.
  • the processor 1001 is further configured to perform demasking of the second HS-SCCH by using the first BCCH specific H-RNTI.
  • the receiver 1002 is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the second HS-SCCH, and receive, according to the control information, the network device by using a second HS- The system message change indication sent by the PDSCH.
  • the processor 1001 when the processor 1001 successfully decrypts the first HS-SCCH by using the first BCCH specific H-RNTI in the data receiving phase, the processor 1001 may not perform The step of de-masking the second HS-SCCH with the ⁇ BCCH specific H-RNTI. Further, in the embodiment of the present invention, the processor 1001 is further configured to: in the data receiving phase, use the first BCCH specific H-RNTI to perform masking on the first HS-SCCH.
  • the receiver 1002 is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the first HS-SCCH, and receive, according to the control information, the network device by using a first HS- The system message change indication sent by the PDSCH.
  • the processor 1001 is further configured to perform demasking of the second HS-SCCH by using the second BCCH specific H-RNTI.
  • the receiver 1002 is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the second HS-SCCH, and receive, according to the control information, the network device by using a second HS- The system message change indication sent by the PDSCH.
  • the processor 1001 when the processor 1001 successfully decapsulates the first HS-SCCH by using the first BCCH specific H-RNTI in the data receiving phase, the first BCCH specific H-RNTI pair may not be executed.
  • the second HS-SCCH performs the step of unmasking.
  • the first HS-PDSCH used by the network device to send the system message change indication in the first time period and the second HS-PDSCH used to send the system message change indication in the second time period may be the same HS-PDSCH. Further, in the embodiment of the present invention, the first HS-PDSCH is the same as the second HS-PDSCH.
  • the processor 1001 is further configured to: use the first BCCH specific H-RNTI and the second BCCH specific H-RNTI to demask the first HS-SCCH in a data receiving phase. .
  • the receiver 1002 is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the first HS-SCCH, and receive, according to the control information, the network device by using a first HS- The system message change sent by the PDSCH Further, in the embodiment of the present invention, the processor 1001 is further configured to perform a de-masking of the first HS-SCCH by using a second BCCH specific H-RNTI in a data receiving phase.
  • the receiver 1002 is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the first HS-SCCH, and receive, according to the control information, the network device by using a first HS- The system message change indication sent by the PDSCH.
  • the processor 1001 is further configured to: use a first BCCH specific H-RNTI to perform demasking of the first HS-SCCH in a data receiving phase;
  • the receiver 1002 is further configured to: if the de-masking succeeds, receive the control information sent by the network device by using the first HS-SCCH; receive, according to the control information, the network device by using a first HS-PDSCH The system message change indication sent.
  • the processor 1001 is further configured to: in the data receiving phase, use the first BCCH specific H-RNTI pair in the radio subframe specified by each radio frame.
  • ⁇ HS-SCCH performs unmasking.
  • the processor 1001 is further configured to: in a data receiving stage, use the first BCCH specific H-RNTI to solve the first HS-SCCH in a wireless subframe. Cover.
  • the processor 1001 is further configured to: after receiving, by the receiver 1002, the system message change indication sent by the network device by using the first HS-PDSCH according to the control information, determining, in a data receiving phase, receiving The system message change indication is no longer received within five wireless subframes starting from the wireless subframe of the system message change indication.
  • the processor 1001 is further configured to: after the receiver 1002 receives, according to the control information, the system message change indication sent by the network device by using the first HS-PDSCH Determining, in the data receiving phase, that the first BCCH specific H-RNTI pair is no longer used within the five radio subframes starting from the wireless subframe that receives the system message change indication An HS-SCCH performs de-masking.
  • the processor 1001 determines, after the receiver 1002 receives the system message change indication sent by the network device by using the first HS-PDSCH according to the control information. In the data receiving phase, the first HS-SCCH is no longer masked by using the first BCCH specific H-RNTI.
  • the receiver 1002 is further configured to: before receiving, in the data receiving phase, control information sent by the network device, and receiving the system message change indication sent by the network device, receiving The notification message sent by the network device.
  • the notification message includes the first BCCH specific H-RNTI.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI.
  • the notification message includes the first BCCH specific H-RNTI and the second BCCH specific H-RNTI, and the BCCH specific H-RNTI and the HS-SCCH that needs to be masked. Mapping relationship.
  • the second user equipment is a user equipment in a non-dedicated connection state with a dedicated H-RNTI.
  • the second user equipment is a user equipment that is in a cell paging channel CELL_PCH state.
  • the second user equipment is a user equipment that is in a cell forward access channel CELL_FACH state and supports a second discontinuous reception characteristic.
  • the second user equipment is a user equipment that is in the CELL_FACH state and supports the second discontinuous reception characteristic and is in a second discontinuous reception phase.
  • the second user equipment is a machine type communication MTC device that supports enhanced discontinuous reception characteristics.
  • the second user equipment may listen to all HS-SCCHs of the cell in the cell in the data receiving phase, and may also unmask according to the duration of the discontinuous reception period included in the non-continuous reception period and the notification message.
  • HS-SCCH mapping relationship determine that it needs to unmask HS-SCCH as first HS-SCCH and second The HS-SCCH, at this time, the second user equipment needs to simultaneously monitor the first HS-SCCH and the second HS-SCCH.
  • the embodiment of the present invention does not specifically limit the HS-SCCH that the second user equipment needs to monitor.
  • the network device in the embodiment of the present invention refers to a network side device that can provide services for the user equipment, such as a base station or a radio network controller, and is not limited herein.
  • the second user equipment receives the control information sent by the network device in the data receiving phase, and receives the system message change indication sent by the network device, and ensures all non-dedicated connection states in the cell where the network device is located.
  • the network device sends the control information to the user equipment in the first time period, and after sending the system message change indication to the user equipment, the discontinuous reception period can be compared.
  • the short user equipment performs downlink data scheduling, improves the transmission efficiency of the downlink data, and saves the power of the user equipment with a short discontinuous reception period.
  • Embodiment 11 of the present invention provides a system broadcast message change notification system, as shown in FIG. 19, including: a network device 1 101, and a first user equipment 1 102.
  • the network device 1101 is configured to: in the first time period, use a first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI to mask the first high speed shared control channel HS-SCCH; And transmitting control information to the user equipment by using the first HS-SCCH, and sending a system message change indication to the user equipment by using the first high speed downlink physical shared channel HS-PDSCH.
  • the user equipment includes a first user equipment 1 102.
  • the duration of the first time period is less than the discontinuity of the longest duration of the discontinuous reception period of all user equipments of the cell in which the network device 1 101 is located.
  • the length of the receiving period, the system message change indication is used to notify the user equipment system that the broadcast message is changed.
  • the first user equipment 1102 is configured to use a first broadcast control channel specific HS-DSCH radio network temporary identifier BCCH specific H-RNTI to demask the first high speed shared control channel HS-SCCH during a data receiving phase; Successfully decoding, receiving control information sent by the network device 1 101 through the first HS-SCCH; receiving, according to the control information, a system message change sent by the network device 1101 through the first high-speed downlink physical shared channel HS-PDSCH Instructions.
  • BCCH specific H-RNTI to demask the first high speed shared control channel HS-SCCH during a data receiving phase
  • the user equipment includes a second user equipment 1 103.
  • the network device 1101 is further configured to send the control information to the user equipment, and send the system message change indication to the user equipment, where the second time period is The length of time is equal to the length of the discontinuous reception period in which the length of time is the longest in the discontinuous reception period of all the user equipments of the cell in which the network device is located; or the length of time in the second time period is where the network device is located The difference between the length of the discontinuous reception period of the longest duration of the discontinuous reception period of all user equipments of the cell and the length of time of the first time period.
  • the second user equipment 1 103 is configured to receive control information sent by the network device 1 101 during a data receiving phase, and receive a system message change indication sent by the network device 1 101.
  • system broadcast message change notification system only describes how the network device sends a system message change indication to the user equipment in the first time period and the second time period, in order to ensure that the network device is located. All user equipments in the cell can correctly receive the system message change indication, and the network device can also send a system message change indication to the user equipment in multiple first time periods and multiple second time periods, in each first time period.
  • the method for sending the system message change indication to the user equipment in the second time period is the same as the method provided in this embodiment, and the embodiment of the present invention is not described here.
  • the network device in the embodiment of the present invention refers to a base station or
  • the network side device that can provide a service for the user equipment, such as a radio network controller, is not limited herein.
  • the network device uses the first BCCH specific H-RNTI to mask the first HS-SCCH in the first time period, and then passes the first HS.
  • the SCCH sends the control information to the user equipment, and sends a system message change indication to the user equipment by using the first HS-PDSCH, where the time length of the first time period is less than the time of the discontinuous reception period of all user equipments of the cell where the network device is located.
  • the length of the longest discontinuous reception period, so that the network device sends the control information to the user equipment in the first time period, and after sending the system message change indication to the user equipment, the user equipment with a short discontinuous reception period can be Perform downlink data scheduling to improve downlink data Transmission efficiency, power savings and a shorter DRX cycle of the user equipment.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the modules or units is only a logical function division.
  • there may be another division manner for example, multiple units or components may be used.
  • the combination may be integrated into another device, or some features may be ignored or not performed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interface, indirect coupling or communication of the device or unit. It can be electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as the unit may be one physical unit or multiple physical units, that is, may be located in one place, or may be distributed to multiple different places. . Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiment of the present embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a readable storage medium.
  • the technical solution of the present invention may be embodied in the form of a software product in the form of a software product, or a part of the technical solution, which is stored in a storage medium.
  • a number of instructions are included to cause a device (which may be a microcontroller, chip, etc.) or a processor to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a removable hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and the like, which can store program codes. .

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Abstract

本发明实施例公开了一种系统广播消息变更通知方法、设备及系统,涉及通信领域,提高了下行数据传输的效率。具体方案为:在第一时间段内,网络设备釆用第一BCCH specific H-RNTI对第一HS-SCCH进行加掩,通过所述第一HS-SCCH向用户设备发送控制信息,并通过第一HS-PDSCH向所述用户设备发送系统消息变更指示;其中,所述第一时间段的时间长度小于所述网络设备所在小区的所有用户设备的非连续接收周期中时间长度最长的非连续接收周期的时间长度,所述系统消息变更指示用于通知所述用户设备系统广播消息发生变更。本发明用于通知系统广播消息变更的过程中。

Description

一种系统广播消息变更通知方法、 设备及系统 技术领域
本发明涉及通信领域, 尤其涉及一种系统广播消息变更通知方 法、 设备及系统。 背景技术
在全球移动通信系统 ( Universal Mobile Telecommunications System , UMTS ) 中, 当某个小区中基于数值标签 ( value tag ) 的系 统广播消息发生变更时, 网络侧需要向当前小区内的所有非专用连 接态的用户设备 ( User Equipment , UE ) 发送系统消息变更指示, 以通知当前小区内的所有非专用连接态的 UE 系统广播消息发生了 变更, 这样非专用连接态的 UE才能够及时接收变更后的系统广播 消息, 并将已存储的系统广播消息更新为变更后的系统广播消息, 防止掉话等问题的出现。
当 网络侧通过高速下行物理共享信道 ( High Speed Physical Downlink Shared Channel , HS-PDSCH ) 向 UE发送下行数据时, 网 络侧向具有专用 H-RNTI 的 UE发送系统消息变更指示的具体过程 是: 网络侧首先需要通过高速共享控制信道 ( High Speed-Shared Control Channel , HS-SCCH ) 向 UE发送控制信息, 并釆用广播控 制信道特定 HS-DSCH 无线网络临时标识 ( Broadcast Control Channel specific HS-DSCH RNTI , BCCH specific H-RNTI ) 对 HS-SCCH进行加掩,然后通过 HS-PDSCH向 UE发送系统消息变更 指示。 在 UE进行下行数据接收时, 会釆用 BCCH specific H-RNTI 对 HS-SCCH 进行解掩, 若解掩成功, UE 则可以获得网络侧通过 HS-SCCH发送的控制信息,然后根据该控制信息便可以获取到网络 侧通过 HS-PDSCH发送的系统消息变更指示。其中一个小区中只有 一个 BCCH specific H-RNTI。 在现有技术中, 出于节约电量的需求, 目前大多数非专用连接 态的 UE在进行数据接收时, 通常釆用非连续接收 ( Discontinuous Reception , DRX )机制,具体的,当处于非连续接收周期( DRX cycle ) 的数据接收阶段(DRX-on阶段)时, UE进行下行数据的接收, 当处 于非数据接收阶段(DRX-off阶段)时, UE则不进行下行数据的接收, 也就是说, UE 只有在处于 DRX-on 阶段时, 才能接收到网络侧发 送的系统消息变更指示。 由于在同一个小区中, 不同的非专用连接 态的 UE的 DRX cycle可能不同, 因此为了确保当前小区中所有非 专用连接态的 UE均能接收到网络侧发送的系统消息变更指示, 网 络侧需要在当前小区中所有非专用链接态的 UE 的最长 DRX cycle 内连续发送系统消息变更指示, 具体的, 当网络侧通过 HS-PDSCH 向具有专用 H-RNTI 的 UE发送系统广播消息变更指示时, 通常需 要在当前小区中所有具有专用 H-RNTI 的非专用链接态的 UE 的最 长 DRX cycle 内连续发送系统消息变更指示。
现有技术中至少存在如下问题: 众所周知, 处于小区前向接入 信道 ( CELL Forward access channel , CELL— FACH ) 状态的 UE , 以及部分处于小区寻呼信道 ( CELL paging channel , CELL PCH ) 状态的 UE具有专用 H-RNTI , 其中, 专用 H-RNTI是每个 UE在当 前小区内所特有的, 当网络侧向具有专用 H-RNTI 的 UE发送下行 专用数据时, 需要釆用专用 H-RNTI对 HS-SCCH进行加掩。 同时, 具有专用 H-RNTI 的 UE 也会釆用 BCCH specific H-RNTI 对 HS-SCCH进行解掩, 由于 UE在一个传输时间间隔 ( Transmission Time Interval , TTI ) 内只能釆用一种 H-RNTI对 HS-SCCH进行解 掩, 也就是说当网络侧向具有专用 H-RNTI 的 UE发送系统消息变 更指示时, 便不能调度此类具有专用 H-RNTI 的 UE 的下行专用数 据, 这样, 当网络侧在当前小区中所有具有专用 H-RNTI的非专用 连接态的 UE 的最长 DRX cycle 内向当前小区中所有具有专用 H-RNTI的非专用连接态的 UE连续发送系统消息变更指示时, DRX cycle较短的 UE在较长一段时间内无法接收到网络侧发送的下行专 用数据, 使得 DRX cycle较短的 UE的下行数据的调度受到影响。 发明内容
本发明的实施例提供一种系统广播消息变更通知方法、 设备及 系统, 提高了下行数据传输的效率。
本发明的第一方面, 提供一种系统广播消息变更通知方法, 包 括: 在第一时间段内 , 网络设备釆用 第一广播控制信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一高速共 享控制信道 HS-SCCH 进行加掩; 所述网络设备通过所述第一 HS-SCCH向用户设备发送控制信息,并通过第一高速下行物理共享 信道 HS-PDSCH向所述用户设备发送系统消息变更指示; 其中, 所 述第一时间段的时间长度小于所述网络设备所在小区的所有用户 设备的非连续接收周期中时间长度最长的非连续接收周期的时间 长度, 所述系统消息变更指示用于通知所述用户设备系统广播消息 发生变更。
结合第一方面, 在一种可能的实现方式中, 所述方法还包括: 在第二时间段内, 所述网络设备向所述用户设备发送所述控制信 息, 并向所述用户设备发送所述系统消息变更指示; 其中, 所述第 二时间段的时间长度等于所述网络设备所在小区的所有用户设备 的非连续接收周期中时间长度最长的非连续接收周期的时间长度; 或者, 所述第二时间段的时间长度为所述网络设备所在小区的所有 用户设备的非连续接收周期中时间长度最长的非连续接收周期的 时间长度与所述第一时间段的时间长度的差值。
结合第一方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述在第二时间段内, 所述网络设备向所述用户设备发送所 述控制信息, 并向所述用户设备发送所述系统消息变更指示, 包括: 在所述第二时间段内, 所述网络设备通过第二高速共享控制信道 HS-SCCH向所述用户设备发送所述控制信息,并通过第二高速下行 物理共享信道 HS-PDSCH 向所述用户设备发送所述系统消息变更 指示。
结合第一方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述方法还包括: 所述网络设备釆用所述第一 BCCH specific H-RNTI对所述第二 HS-SCCH进行加掩; 或者, 所述网络设备釆用 第二 BCCH specific H-RNTI对所述第二 HS-SCCH进行加掩。
结合第一方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述在第二时间段内, 所述网络设备向所述用户设备发送所 述控制信息, 并向所述用户设备发送所述系统消息变更指示, 包括: 在所述第二时间段内, 所述网络设备通过第一高速共享控制信道 HS-SCCH向所述用户设备发送所述控制信息,并通过第一高速下行 物理共享信道 HS-PDSCH 向所述用户设备发送所述系统消息变更 指示。
结合第一方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述方法还包括: 在所述第二时间段内, 所述网络设备釆用 第二 BCCH specific H-RNTI对所述第 ― HS-SCCH进行加掩。 本发明的第二方面, 提供一种系统广播消息变更通知方法, 包 括: 第一用户设备在数据接收阶段, 釆用第一广播控制信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一高速共 享控制信道 HS-SCCH 进行解掩; 若解掩成功, 所述第一用户设备 接收所述网络设备通过所述第一 HS-SCCH发送的控制信息; 所述 第一用户设备根据所述控制信息, 接收所述网络设备通过第一高速 下行物理共享信道 HS-PDSCH发送的系统消息变更指示。
结合第二方面, 在一种可能的实现方式中, 所述第一用户设备 在数据接收阶段釆用第一广播控制信道特定 HS-DSCH 无线网络临 时标识 BCCH specific H-RNTI对第一高速共享控制信道 HS-SCCH 进行解掩, 包括: 所述第一用户设备在数据接收阶段, 在无线子帧 中釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行 解掩; 在所述第一用户设备根据所述控制信息, 接收所述网络设备 通过第一高速下行物理共享信道 HS-PDSCH 发送的系统消息变更 指示之后, 还包括: 所述第一用户设备确定在数据接收阶段, 在从 接收到所述系统消息变更指示的所述无线子帧开始的 5个无线子帧 之内, 不再接收所述系统消息变更指示; 或者, 所述第一用户设备 确定在数据接收阶段, 在从接收到所述系统消息变更指示的所述无 线子帧开始的 5个无线子帧之内,不再釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩; 或者, 所述第一用户设备 确定在数据接收阶段, 不再釆用所述第一 BCCH specific H-RNTI 对所述第一 HS-SCCH进行解掩。
结合第二方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述第一用户设备为处于小区前向接入信道 CELL— FACH状 态的用户设备; 或者, 所述第一用户设备为处于所述 CELL— FACH 状态的不支持非连续接收特性的用户设备; 或者, 所述第一用户设 备为处于所述 CELL— FACH状态的不支持第二非连续接收特性的用 户设备; 或者, 所述第一用户设备为非机器类型的通信 MTC 用户 设备; 或者, 所述第一用户设备为不支持增强的非连续接收特性的 MTC用户设备。 本发明的第三方面, 提供一种系统广播消息变更通知方法, 包 括: 第二用户设备在数据接收阶段,接收网络设备发送的控制信息, 并接收所述网络设备发送的系统消息变更指示。
结合第三方面, 在一种可能的实现方式中, 所述第二用户设备 在数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网络 设备发送的系统消息变更指示, 包括: 所述第二用户设备在数据接 收阶段, 釆用第一广播控制信道特定 HS-DSCH 无线网络临时标识 BCCH specific H-RNTI对第二高速共享控制信道 HS-SCCH进行解 掩, 或者, 釆用第二 BCCH specific H-RNTI对所述第二 HS-SCCH 进行解掩; 若解掩成功, 所述第二用户设备接收所述网络设备通过 所述第二 HS-SCCH发送的所述控制信息; 所述第二用户设备根据 所述控制信息接收所述网络设备通过第二高速下行物理共享信道
HS-PDSCH发送的所述系统消息变更指示。
结合第三方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述第二用户设备在数据接收阶段, 接收网络设备发送的控 制信息, 并接收所述网络设备发送的系统消息变更指示, 包括: 在 数据接收阶段, 所述第二用户设备釆用第一 BCCH specific H-RNTI 对第一 HS-SCCH 进行解掩, 若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示; 所述第二用户设备釆用第一 BCCH specific H-RNTI 对第二 HS-SCCH进行解掩, 若解掩成功, 接收所述网络设备通过所述第二 HS-SCCH发送的所述控制信息,并根据所述控制信息接收所述网络 设备通过第二 HS-PDSCH发送的所述系统消息变更指示。
结合第三方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述第二用户设备在数据接收阶段, 接收网络设备发送的控 制信息, 并接收所述网络设备发送的系统消息变更指示, 包括: 在 数据接收阶段, 所述第二用户设备釆用第一 BCCH specific H-RNTI 对第一 HS-SCCH 进行解掩, 若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示; 所述第二用户设备釆用第二 BCCH specific H-RNTI 对第二 HS-SCCH进行解掩, 若解掩成功, 接收所述网络设备通过所述第二 HS-SCCH发送的所述控制信息,并根据所述控制信息接收所述网络 设备通过第二 HS-PDSCH发送的所述系统消息变更指示。
结合第三方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述第二用户设备在数据接收阶段, 接收网络设备发送的控 制信息, 并接收所述网络设备发送的系统消息变更指示, 包括: 所 述第二用户设备在数据接收阶段分别釆用第一 BCCH specific H-RNTI和第二 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 若解掩成功, 接收所述网络设备通过所述第一 HS-SCCH 发送的所 述控制信息, 并根据所述控制信息接收所述网络设备通过第一 HS-PDSCH发送的所述系统消息变更指示。
结合第三方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述第二用户设备在数据接收阶段, 接收网络设备发送的控 制信息, 并接收所述网络设备发送的系统消息变更指示, 包括: 所 述第二用户设备在数据接收阶段釆用第二 BCCH specific H-RNTI 对第一 HS-SCCH 进行解掩, 若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示。
结合第三方面和上述可能的实现方式, 在另一种可能的实现方 式中,所述第二用户设备为处于小区寻呼信道 CELL— PCH状态的用 户设备; 或者, 所述第二用 户设备为处于小 区前向接入信道 CELL— FACH 状态且支持第二非连续接收特性的用户设备; 或者, 所述第二用户设备为处于所述 CELL— FACH状态且支持所述第二非 连续接收特性的, 并且处于第二非连续接收阶段的用户设备; 或者, 所述第二用户设备为支持增强的非连续接收特性的机器类型的通 信 MTC设备。 本发明的第四方面, 提供一种网络设备, 包括:
加掩单元, 用于在第一时间段内, 釆用第一广播控制信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一高速共 享控制信道 HS-SCCH 进行加掩; 发送单元, 用于通过所述第一 HS-SCCH向用户设备发送控制信息,并通过第一高速下行物理共享 信道 HS-PDSCH向所述用户设备发送系统消息变更指示; 其中, 所 述第一时间段的时间长度小于所述网络设备所在小区的所有用户 设备的非连续接收周期中时间长度最长的非连续接收周期的时间 长度, 所述系统消息变更指示用于通知所述用户设备系统广播消息 发生变更。
结合第四方面, 在一种可能的实现方式中, 所述发送单元, 还 用于在第二时间段内, 向所述用户设备发送所述控制信息, 并向所 述用户设备发送所述系统消息变更指示; 其中, 所述第二时间段的 时间长度等于所述网络设备所在小区的所有用户设备的非连续接 收周期中时间长度最长的非连续接收周期的时间长度; 或者, 所述 第二时间段的时间长度为所述网络设备所在小区的所有用户设备 的非连续接收周期中时间长度最长的非连续接收周期的时间长度 与所述第一时间段的时间长度的差值。
结合第四方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述发送单元, 具体用于在所述第二时间段内, 通过第二高 速共享控制信道 HS-SCCH 向所述用户设备发送所述控制信息, 并 通过第二高速下行物理共享信道 HS-PDSCH 向所述用户设备发送 所述系统消息变更指示。
结合第四方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述加掩单元, 还用于釆用所述第一 BCCH specific H-RNTI 对所述第二 HS-SCCH 进行加掩; 或者, 所述加掩单元, 还用于釆 用第二 BCCH specific H-RNTI对所述第二 HS-SCCH进行加掩。
结合第四方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述发送单元, 具体用于在所述第二时间段内, 通过所述第 一高速共享控制信道 HS-SCCH向所述用户设备发送所述控制信息, 并通过所述第一高速下行物理共享信道 HS-PDSCH 向所述用户设 备发送所述系统消息变更指示。
结合第四方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述加掩单元,还用于在所述第二时间段内,釆用第二 BCCH specific H-RNTI对所述第一 HS-SCCH进行加掩。 本发明的第五方面, 提供一种第一用户设备, 包括: 解掩单元, 用于在数据接收阶段, 釆用第一广播控制信道特定 HS-DSCH 无线 网络临时标识 BCCH specific H-RNTI 对第一高速共享控制信道 HS-SCCH进行解掩; 接收单元, 用于若解掩成功, 接收所述网络设 备通过所述第一 HS-SCCH 发送的控制信息; 根据所述控制信息, 接收所述网络设备通过第一高速下行物理共享信道 HS-PDSCH 发 送的系统消息变更指示。
结合第五方面, 在一种可能的实现方式中, 所述解掩单元, 具 体用于在数据接收阶段,在无线子帧中釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩; 所述第一用户设备, 还包 括: 处理单元, 其中, 所述处理单元, 用于在所述接收单元根据所 述控制信息, 接收所述网络设备通过第一高速下行物理共享信道 HS-PDSCH发送的系统消息变更指示之后, 确定在数据接收阶段, 在从接收到所述系统消息变更指示的所述无线子帧开始的 5个无线 子帧之内, 不再接收所述系统消息变更指示; 或者, 所述处理单元, 用于在所述接收单元根据所述控制信息, 接收所述网络设备通过第 一高速下行物理共享信道 HS-PDSCH 发送的系统消息变更指示之 后, 确定在数据接收阶段, 在从接收到所述系统消息变更指示的所 述无线子帧开始的 5 个无线子帧之内, 不再釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩; 或者, 所述处理 单元, 用于在所述接收单元根据所述控制信息, 接收所述网络设备 通过第一高速下行物理共享信道 HS-PDSCH 发送的系统消息变更 指示之后, 确定在数据接收阶段, 不再釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩。
结合第五方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述第一用户设备为处于小区前向接入信道 CELL— FACH状 态的用户设备; 或者, 所述第一用户设备为处于所述 CELL— FACH 状态的不支持非连续接收特性的用户设备; 或者, 所述第一用户设 备为处于所述 CELL— FACH状态的不支持第二非连续接收特性的用 户设备 ; 或者, 所述第一用户设备为非机器类型的通信 MTC用户 设备; 或者, 所述第一用户设备为不支持增强的非连续接收特性的 MTC用户设备。
本发明的第六方面, 提供一种第二用户设备, 包括: 确定单元, 用于确定所述第二用户设备处于数据接收阶段; 接收单元, 用于在 数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网络设 备发送的系统消息变更指示。
结合第六方面, 在一种可能的实现方式中, 所述第二用户设备 还包括: 解掩单元, 其中, 所述解掩单元, 用于在数据接收阶段, 釆用第一广播控制信道特定 HS-DSCH 无线网络临时标识 BCCH specific H-RNTI对第二高速共享控制信道 HS-SCCH进行解掩, 或 者, 釆用第二 BCCH specific H-RNTI对所述第二 HS-SCCH进行解 掩; 所述接收单元, 还用于若解掩成功, 接收所述网络设备通过所 述第二 HS-SCCH发送的所述控制信息; 根据所述控制信息接收所 述网络设备通过第二高速下行物理共享信道 HS-PDSCH 发送的所 述系统消息变更指示。
结合第六方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述第二用户设备还包括: 解掩单元, 其中, 所述解掩单元, 用于在数据接收阶段, 釆用第一 BCCH specific H-RNTI 对第一 HS-SCCH进行解掩; 所述接收单元, 还用于若解掩成功, 接收所述 网络设备通过所述第一 HS-SCCH发送的所述控制信息, 并根据所 述控制信息接收所述网络设备通过第一 HS-PDSCH 发送的所述系 统消息变更指示; 所述解掩单元, 还用于釆用第一 BCCH specific H-RNTI对第二 HS-SCCH进行解掩; 所述接收单元, 还用于若解掩 成功, 接收所述网络设备通过所述第二 HS-SCCH 发送的所述控制 信息, 并根据所述控制信息接收所述网络设备通过第二 HS-PDSCH 发送的所述系统消息变更指示。
结合第六方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述第二用户设备还包括: 解掩单元, 其中, 所述解掩单元, 用于在数据接收阶段, 釆用第一 BCCH specific H-RNTI 对第一 HS-SCCH进行解掩; 所述接收单元, 还用于若解掩成功, 接收所述 网络设备通过所述第一 HS-SCCH发送的所述控制信息, 并根据所 述控制信息接收所述网络设备通过第一 HS-PDSCH 发送的所述系 统消息变更指示; 所述解掩单元, 还用于釆用第二 BCCH specific H-RNTI对第二 HS-SCCH进行解掩; 所述接收单元, 还用于若解掩 成功, 接收所述网络设备通过所述第二 HS-SCCH 发送的所述控制 信息, 并根据所述控制信息接收所述网络设备通过第二 HS-PDSCH 发送的所述系统消息变更指示。
结合第六方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述第二用户设备, 还包括, 解掩单元, 其中, 所述解掩单 元,用于在数据接收阶段分别釆用第 ― BCCH specific H-RNTI和第 二 BCCH specific H-RNTI对第一 HS-SCCH进行解掩; 所述接收单 元, 还用于若解掩成功, 接收所述网络设备通过所述第一 HS-SCCH 发送的所述控制信息, 并根据所述控制信息接收所述网络设备通过 第一 HS-PDSCH发送的所述系统消息变更指示。
结合第六方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述第二用户设备还包括: 解掩单元, 其中, 所述解掩单元, 用 于在数据接收阶段釆用第二 BCCH specific H-RNTI 对第一 HS-SCCH进行解掩; 所述接单元, 还用于若解掩成功, 接收所述网 络设备通过所述第一 HS-SCCH发送的所述控制信息, 并根据所述 控制信息接收所述网络设备通过第一 HS-PDSCH 发送的所述系统 消息变更指示。
结合第六方面和上述可能的实现方式, 在另一种可能的实现方 式中,所述第二用户设备为处于小区寻呼信道 CELL— PCH状态的用 户设备; 或者, 所述第二用 户设备为处于小 区前向接入信道 CELL— FACH 状态且支持第二非连续接收特性的用户设备; 或者, 所述第二用户设备为处于所述 CELL— FACH状态且支持所述第二非 连续接收特性的, 并且处于第二非连续接收阶段的用户设备; 或者, 所述第二用户设备为支持增强的非连续接收特性的机器类型的通 信 MTC设备。 本发明的第七方面, 提供一种网络设备, 包括: 处理器, 用于 在第一时间段内, 釆用第一广播控制信道特定 HS-DSCH 无线网络 临 时标识 BCCH specific H-RNTI 对第一高速共享控制信道 HS-SCCH进行加掩; 发送器, 用于通过所述第一 HS-SCCH向用户 设备发送控制信息, 并通过第一高速下行物理共享信道 HS-PDSCH 向所述用户设备发送系统消息变更指示; 其中, 所述第一时间段的 时间长度小于所述网络设备所在小区的所有用户设备的非连续接 收周期中时间长度最长的非连续接收周期的时间长度, 所述系统消 息变更指示用于通知所述用户设备系统广播消息发生变更。
结合第七方面, 在一种可能的实现方式中, 所述发送器, 还用 于在第二时间段内, 向所述用户设备发送所述控制信息, 并向所述 用户设备发送所述系统消息变更指示; 其中, 所述第二时间段的时 间长度等于所述网络设备所在小区的所有用户设备的非连续接收 周期中时间长度最长的非连续接收周期的时间长度; 或者, 所述第 二时间段的时间长度为所述网络设备所在小区的所有用户设备的 非连续接收周期中时间长度最长的非连续接收周期的时间长度与 所述第一时间段的时间长度的差值。
结合第七方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述发送器, 具体用于在所述第二时间段内, 通过第二高速 共享控制信道 HS-SCCH 向所述用户设备发送所述控制信息, 并通 过第二高速下行物理共享信道 HS-PDSCH 向所述用户设备发送所 述系统消息变更指示。
结合第七方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述处理器, 还用于釆用所述第一 BCCH specific H-RNTI 对所述第二 HS-SCCH 进行加掩; 或者, 所述处理器, 还用于釆用 第二 BCCH specific H-RNTI对所述第二 HS-SCCH进行加掩。
结合第七方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述发送器, 具体用于在所述第二时间段内, 通过所述第一 高速共享控制信道 HS-SCCH 向所述用户设备发送所述控制信息, 并通过所述第一高速下行物理共享信道 HS-PDSCH 向所述用户设 备发送所述系统消息变更指示。
结合第七方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述处理器, 还用于在所述第二时间段内, 釆用第二 BCCH specific H-RNTI对所述第一 HS-SCCH进行加掩。 本发明的第八方面, 提供一种第一用户设备, 包括: 处理器, 用于在数据接收阶段, 釆用第一广播控制信道特定 HS-DSCH 无线 网络临时标识 BCCH specific H-RNTI 对第一高速共享控制信道 HS-SCCH进行解掩; 接收器, 用于若解掩成功, 接收所述网络设备 通过所述第一 HS-SCCH 发送的控制信息; 根据所述控制信息, 接 收所述网络设备通过第一高速下行物理共享信道 HS-PDSCH 发送 的系统消息变更指示。
结合第八方面, 在一种可能的实现方式中, 所述处理器, 具体 用于在数据接收阶段, 在无线子帧中釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩; 所述处理器, 还用于在所 述接收器根据所述控制信息, 接收所述网络设备通过第一高速下行 物理共享信道 HS-PDSCH发送的系统消息变更指示之后,确定在数 据接收阶段, 在从接收到所述系统消息变更指示的所述无线子帧开 始的 5个无线子帧之内, 不再接收所述系统消息变更指示; 或者, 所述处理器, 还用于在所述接收器根据所述控制信息, 接收所述网 络设备通过第一高速下行物理共享信道 HS-PDSCH 发送的系统消 息变更指示之后, 确定在数据接收阶段, 在从接收到所述系统消息 变更指示的所述无线子帧开始的 5个无线子帧之内, 不再釆用所述 第 ― BCCH specific H-RNTI对所述第 ― HS-SCCH进行解掩;或者, 所述处理器, 还用于在所述接收器根据所述控制信息, 接收所述网 络设备通过第一高速下行物理共享信道 HS-PDSCH 发送的系统消 息变更指示之后, 确定在数据接收阶段, 不再釆用所述第一 BCCH specific H-RNTI对所述第 ― HS-SCCH进行解掩。
结合第八方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述第一用户设备为处于小区前向接入信道 CELL— FACH状 态的用户设备; 或者, 所述第一用户设备为处于所述 CELL— FACH 状态的不支持非连续接收特性的用户设备; 或者, 所述第一用户设 备为处于所述 CELL— FACH状态的不支持第二非连续接收特性的用 户设备; 或者, 所述第一用户设备为非机器类型的通信 MTC 用户 设备; 或者, 所述第一用户设备为不支持增强的非连续接收特性的 MTC用户设备。 本发明的第九方面, 提供一种第二用户设备, 包括: 处理器, 用于确定所述第二用户设备处于数据接收阶段; 接收器, 用于在数 据接收阶段, 接收网络设备发送的控制信息, 并接收所述网络设备 发送的系统消息变更指示。
结合第九方面, 在一种可能的实现方式中, 所述处理器, 还用 于在数据接收阶段, 釆用第一广播控制信道特定 HS-DSCH无线网 络临时标识 BCCH specific H-RNTI 对第二高速共享控制信道 HS-SCCH进行解掩, 或者, 釆用第二 BCCH specific H-RNTI对所 述第二 HS-SCCH 进行解掩; 所述接收器, 还用于若解掩成功, 接 收所述网络设备通过所述第二 HS-SCCH 发送的所述控制信息; 根 据所述控制信息接收所述网络设备通过第二高速下行物理共享信 道 HS-PDSCH发送的所述系统消息变更指示。
结合第九方面和上述可能的实现方式, 在另一种可能的实现方 式中,所述处理器,还用于在数据接收阶段,釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩; 所述接收器, 还用于若解掩成 功, 接收所述网络设备通过所述第一 HS-SCCH发送的所述控制信 息, 并根据所述控制信息接收所述网络设备通过第一 HS-PDSCH发 送的所述系统消息变更指示; 所述处理器, 还用于釆用第一 BCCH specific H-RNTI对第二 HS-SCCH进行解掩; 所述接收器, 还用于 若解掩成功, 接收所述网络设备通过所述第二 HS-SCCH 发送的所 述控制信息, 并根据所述控制信息接收所述网络设备通过第二 HS-PDSCH发送的所述系统消息变更指示。
结合第九方面和上述可能的实现方式, 在另一种可能的实现方 式中,所述处理器,还用于在数据接收阶段,釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩; 所述接收器, 还用于若解掩成 功, 接收所述网络设备通过所述第一 HS-SCCH发送的所述控制信 息, 并根据所述控制信息接收所述网络设备通过第一 HS-PDSCH发 送的所述系统消息变更指示; 所述处理器, 还用于釆用第二 BCCH specific H-RNTI对第二 HS-SCCH进行解掩; 所述接收器, 还用于 若解掩成功, 接收所述网络设备通过所述第二 HS-SCCH 发送的所 述控制信息, 并根据所述控制信息接收所述网络设备通过第二 HS-PDSCH发送的所述系统消息变更指示。
结合第九方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述处理器, 还用于在数据接收阶段分别釆用第一 BCCH specific H-RNTI和第二 BCCH specific H-RNTI对第一 HS-SCCH进 行解掩; 所述接收器, 还用于若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示。
结合第九方面和上述可能的实现方式, 在另一种可能的实现方 式中, 所述处理器, 还用于在数据接收阶段釆用第二 BCCH specific H-RNTI对第一 HS-SCCH进行解掩; 所述接收器, 还用于若解掩成 功, 接收所述网络设备通过所述第一 HS-SCCH发送的所述控制信 息, 并根据所述控制信息接收所述网络设备通过第一 HS-PDSCH发 送的所述系统消息变更指示。
结合第九方面和上述可能的实现方式, 在另一种可能的实现方 式中,所述第二用户设备为处于小区寻呼信道 CELL— PCH状态的用 户设备; 或者, 所述第二用 户设备为处于小 区前向接入信道 CELL— FACH 状态且支持第二非连续接收特性的用户设备; 或者, 所述第二用户设备为处于所述 CELL— FACH状态且支持所述第二非 连续接收特性的, 并且处于第二非连续接收阶段的用户设备; 或者, 所述第二用户设备为支持增强的非连续接收特性的机器类型的通 信 MTC设备。 本发明的第十方面, 提供一种系统广播消息变更通知系统, 包 括: 网络设备, 以及第一用户设备; 所述网络设备, 用于在第一时 间段内, 釆用第一广播控制信道特定 HS-DSCH 无线网络临时标识 BCCH specific H-RNTI对第一高速共享控制信道 HS-SCCH进行加 掩; 通过所述第一 HS-SCCH 向用户设备发送控制信息, 并通过第 一高速下行物理共享信道 HS-PDSCH 向所述用户设备发送系统消 息变更指示; 其中, 所述第一时间段的时间长度小于所述网络设备 所在小区的所有用户设备的非连续接收周期中时间长度最长的非 连续接收周期的时间长度, 所述系统消息变更指示用于通知所述用 户设备系统广播消息发生变更。 所述第一用户设备, 用于在数据接 收阶段釆用第一广播控制信道特定 HS-DSCH 无线网络临时标识 BCCH specific H-RNTI对第一高速共享控制信道 HS-SCCH进行解 掩; 若解掩成功, 接收网络设备通过所述第一 HS-SCCH 发送的控 制信息; 根据所述控制信息, 接收所述网络设备通过第一高速下行 物理共享信道 HS-PDSCH发送的系统消息变更指示。
结合第十方面, 在一种可能的实现方式中, 所述系统广播消息 变更通知系统, 还包括: 第二用户设备; 所述第二用户设备, 用于 在数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网络 设备发送的系统消息变更指示。
本发明实施例提供的系统广播消息变更通知方法、设备及系统 , 网络设备在第一时间段内,釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行加掩, 然后通过第一 HS-SCCH向用户设备发送控制 信息, 并通过第一 HS-PDSCH向用户设备发送系统消息变更指示, 其中, 第一时间段的时间长度小于网络设备所在小区的所有用户设 备的非连续接收周期中时间长度最长的非连续接收周期的时间长 度, 这样网络设备在第一时间段内向用户设备发送控制信息, 并向 用户设备发送系统消息变更指示之后, 便可以对非连续接收周期较 短的用户设备进行下行数据的调度, 提高了下行数据的传输效率, 并且节约了非连续接收周期较短的用户设备的电量。 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案, 下 面将对实施例或现有技术描述中所需要使用的附图作简单地介绍, 显而易见地, 下面描述中的附图仅仅是本发明的一些实施例, 对于 本领域普通技术人员来讲, 在不付出创造性劳动的前提下, 还可以 根据这些附图获得其他的附图。
图 1 为本发明实施例 1提供的一种系统广播消息变更通知方法 流程图;
图 2为本发明实施例 2提供的一种系统广播消息变更通知方法 流程图;
图 3为本发明实施例 3提供的一种系统广播消息变更通知方法 流程图;
图 4为本发明实施例 4提供的一种系统广播消息变更通知方法 流程图;
图 5为本发明实施例 4提供的另一种系统广播消息变更通知方 法流程图;
图 6为本发明实施例 4提供的一种网络设备向用户设备通知系 统消息变更指示时釆用的时间段的分布示意图;
图 7为本发明实施例 4提供的又一种系统广播消息变更通知方 法流程图;
图 8为本发明实施例 4提供的又一种系统广播消息变更通知方 法流程图; 图 9为本发明实施例 4提供的另一种网络设备向用户设备通知 系统消息变更指示时釆用的时间段的分布示意图;
图 10为本发明实施例 5提供的一种网络设备组成示意图; 图 1 1为本发明实施例 6提供的一种第一用户设备组成示意图; 图 12 为本发明实施例 6 提供的另一种第一用户设备组成示意 图 13为本发明实施例 7提供的一种第二设备组成示意图 图 14为本发明实施例 7提供的另一种第二设备组成示意图; 图 15为本发明实施例 7提供的又一种第二设备组成示意图; 图 16为本发明实施例 8提供的一种网络设备组成示意图 图 17为本发明实施例 9提供的一种第一用户设组成示意图; 图 18为本发明实施例 10提供的一种第二用户设备组成示意图; 图 19为本发明实施例 1 1提供的一种系统广播消息变更通知系 统组成示意图。 具体实施方式
下面将结合本发明实施例中的附图, 对本发明实施例中的技术 方案进行清楚、 完整地描述, 显然, 所描述的实施例仅仅是本发明 一部分实施例, 而不是全部的实施例。 基于本发明中的实施例, 本 领域普通技术人员在没有作出创造性劳动前提下所获得的所有其 他实施例, 都属于本发明保护的范围。
本文中描述的技术可用于各种通信系统, 例如当前 2G , 3 G通 信系统和下一代通信系统, 例如全球移动通信系统 ( Global System for Mobile communications , GSM ) , 码分多 址 ( Code Division Multiple Access , CDMA ) 系统, 时分多址 ( Time Division Multiple Access , TDMA ) 系统, 宽带码分多址 ( Wideband Code Division Multiple Access Wireless , WCDMA ) , 频分多址 ( Frequency Division Multiple Addressing , FDMA ) 系统, 正交频分多址 ( Orthogonal Frequency-Division Multiple Access , OFDMA ) 系统, 单载波 FDMA ( SC-FDMA ) 系统, 通用分组无线业务 ( General Packet Radio Service , GPRS ) 系统, 长期演进 ( Long Term Evolution , LTE ) 系 统, 以及其他此类通信系统。
本文中结合终端和 /或基站和 /或基站节点来描述各种方面。
用户设备, 可以是无线终端也可以是有线终端, 无线终端可以 是指向用户提供语音和 /或数据连通性的设备,具有无线连接功能的 手持式设备、 或连接到无线调制解调器的其他处理设备。 无线终端 可以经无线接入网 (例如, Radio Access Network , RAN ) 与一个或 多个核心网进行通信, 无线终端可以是移动终端, 如移动电话 (或 称为 "蜂窝" 电话) 和具有移动终端的计算机, 例如, 可以是便携 式、 袖珍式、 手持式、 计算机内置的或者车载的移动装置, 它们与 无线接入网交换语言和 /或数据。 例如, 个人通信业务 ( Personal Communication Service , PCS )电话、无绳电话、会话发起协议( SIP ) 话机、 无线本地环路 ( Wireless Local Loop , WLL ) 站、 个人数字 助理 ( Personal Digital Assistant , PDA ) 等设备。 无线终端也可以 称为系统、订户单元( Subscriber Unit )、订户站( Subscriber Station ) , 移动站( Mobile Station )、移动台( Mobile )、远程站( Remote Station ) , 接入点 ( Access Point )、 远程终端 ( Remote Terminal ) , 接入终端 ( Access Terminal )、 用户终端 ( User Terminal )、 用户代理 ( User Agent )、 用户设备 ( User Equipment )。
基站 (例如, 接入点) 可以是指接入网中在空中接口上通过一 个或多个扇区与无线终端通信的设备。 基站可用于将收到的空中帧 与 IP 分组进行相互转换, 作为无线终端与接入网的其余部分之间 的路由器, 其中接入网的其余部分可包括网际协议 ( IP ) 网络。 基 站还可协调对空中接口的属性管理。 例如, 基站可以是 GSM 或 CDMA中的基站( BTS , Base Transceiver Station ) ,也可以是 WCDMA 中的基站( NodeB ) , 还可以是 LTE中的演进型基站( NodeB或 eNB 或 e-NodeB , evolutional Node B ) , 本申请并不限定。
基站控制器(源节点或目标节点;), 可以是 GSM或 CDMA中的 基站控制器 ( base station controller, BSC ) , 也可以是 WCDMA中 的无线网络控制器 ( Radio Network Controller, RNC ) , 本申请并不 限定。
另外, 本文中术语 "系统" 和 "网络" 在本文中常被可互换使 用。 本文中术语 "和 /或", 仅仅是一种描述关联对象的关联关系, 表示可以存在三种关系, 例如, A和 /或 B , 可以表示: 单独存在 A , 同时存在 A和 B , 单独存在 B这三种情况。 另外, 本文中字符 " /" , 一般表示前后关联对象是一种 "或" 的关系。
实施例 1
本发明实施例 1 提供一种系统广播消息变更通知方法, 如图 1 所示, 该方法可以如下所述。
当通信系统中的系统广播消息发生变更时, 网络设备需要通知 该网络设备所在小区的所有非专用连接态的用户设备系统广播消 息发生变更, 这样该网络设备所在小区的非专用连接态的用户设备 才能够及时的接收发生变更的系统广播消息, 并更新已存储的系统 广播消息。 众所周知, 处于 CELL— FACH 状态以及部分处于 CELL— PCH 状态的非专用连接态的用户设备具有专用 H-RNTI , 网 络设备在向具有专用 H-RNTI的非专用连接态的用户设备发送专用 数据时, 需要釆用专用 H-RNTI对 HS-SCCH 进行加掩, 而网络设 备向这类具有专用 H-RNTI的非专用连接态的用户设备发送系统消 息变更指示时, 需要釆用 BCCH specific H-RNTI对 HS-SCCH进行 加掩, 由于用户设备在一个 TTI 内只能釆用一种 H-RNTI 对 HS-SCCH进行解掩, 因此, 网络设备向具有专用 H-RNTI的非专用 连接态的用户设备发送系统消息变更指示时, 便不能调度此类具有 专用 H-RNTI的非专用连接态的用户设备的下行专用数据, 为了使 得在网络设备向该网络设备所在小区的所有具有专用 H-RNTI的非 专用连接态的用户设备通知系统广播消息变更时, 网络设备可以继 续调度非连续接收周期较短的具有专用 H-RNTI的非专用连接态的 用户设备的下行数据, 本发明实施例提供如下解决方案。 本文中, 所述网络设备可以基站 NodeB 或无线网络控制器 ( RNC , radio network controller )。
需要说明的是, 本发明实施例中所述的用户设备指的是非专用 连接态的用户设备。
进一步优选的, 本发明实施例中所述的非专用连接态的用户设 备指的是具有专用 H-RNTI的非专用连接态的用户设备, 此类具有 专用 H-RNTI 的非专用连接态的用户设备釆用 BCCH specific H-RNTI进行系统消息变更指示的接收。
101、 在第一时间段内 , 网络设备釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行加掩。
102、 网络设备通过第一 HS-SCCH向用户设备发送控制信息, 并通过第一 HS-PDSCH向用户设备发送系统消息变更指示。
其中, 第一时间段的时间长度小于网络设备所在小区的所有用 户设备的非连续接收周期中时间长度最长的非连续接收周期的时 间长度, 系统消息变更指示用于通知用户设备系统广播消息发生变 更。
具体的, 网络设备在第一时间段内, 釆用第一 BCCH specific H-RNTI 对第一 HS-SCCH 进行加掩, 然后通过釆用第一 BCCH specific H-RNTI加掩的第一 HS-SCCH向用户设备广播发送控制信 息, 并通过第一 HS-PDSCH 向用户设备广播发送系统消息变更指 示, 以便用户设备可以根据系统消息变更指示, 及时接收发生变更 的系统广播消息。 这样, 当网络设备在第一时间段内向用户设备发 送控制信息, 并向用户设备发送系统消息变更指示之后, 便可以对 非连续接收周期较短的用户设备进行下行数据的调度。
进一步可选的, 为了确保用户设备可以接收到网络设备发送的 系统消息变更指示, 网络设备可以在第一时间段内, 周期性的或者 持续的向用户设备广播发送控制信息以及系统消息变更指示。
需要说明的是, 本发明实施例所述的网络设备, 指的是基站或 者无线网络控制器等可以为用户设备提供服务的网络侧设备, 本发 明实施例在此不做限制。
本发明实施例提供的系统广播消息变更通知方法, 网络设备在 第一时间段内, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH 进行加掩, 然后通过第一 HS-SCCH 向用户设备发送控制信息, 并 通过第一 HS-PDSCH向用户设备发送系统消息变更指示, 其中, 第 一时间段的时间长度小于网络设备所在小区的所有用户设备的非 连续接收周期中时间长度最长的非连续接收周期的时间长度, 这样 网络设备在第一时间段内向用户设备发送控制信息, 并向用户设备 发送系统消息变更指示之后, 便可以对非连续接收周期较短的用户 设备进行下行数据的调度, 提高了下行数据的传输效率, 并且节约 了非连续接收周期较短的用户设备的电量。 实施例 2
本发明实施例 2提供一种系统广播消息变更通知方法, 如图 2 所示, 该方法可以如下所述。
当通信系统中的系统广播消息发生变更时, 网络设备需要通知 该网络设备所在小区的所有非专用连接态的用户设备系统广播消 息发生变更, 这样该网络设备所在小区的非专用连接态的用户设备 才能够及时的接收发生变更的系统广播消息, 并更新已存储的系统 广播消息。 众所周知, 处于 CELL— FACH 状态以及部分处于 CELL— PCH 状态的非专用连接态的用户设备具有专用 H-RNTI , 网 络设备在向具有专用 H-RNTI的非专用连接态的用户设备发送专用 数据时, 需要釆用专用 H-RNTI对 HS-SCCH 进行加掩, 而网络设 备向这类具有专用 H-RNTI的非专用连接态的用户设备发送系统消 息变更指示时, 需要釆用 BCCH specific H-RNTI对 HS-SCCH进行 加掩, 由于用户设备在一个 TTI 内只能釆用一种 H-RNTI 对 HS-SCCH进行解掩, 因此, 网络设备向具有专用 H-RNTI的非专用 连接态的用户设备发送系统消息变更指示时, 便不能调度此类具有 专用 H-RNTI的非专用连接态的用户设备的下行专用数据, 为了使 得在网络设备向该网络设备所在小区的所有具有专用 H-RNTI的非 专用连接态的用户设备通知系统广播消息变更时, 网络设备可以继 续调度非连续接收周期较短的具有专用 H-RNTI的非专用连接态的 用户设备的下行数据, 本发明实施例提供如下解决方案。
需要说明的是, 本发明实施例中所述的用户设备指的是非专用 连接态的用户设备, 本发明实施例中所述的数据接收阶段指的是本 发明实施例中所述的用户设备可以接收数据的阶段, 例如: 处于非 连续接收阶段的 DRX-on的时间, 或者不在非连续接收阶段时所有 的时间。
进一步优选的, 本发明实施例中所述的非专用连接态的用户设 备指的是具有专用 H-RNTI的非专用连接态的用户设备, 此类具有 专用 H-RNTI 的非专用连接态的用户设备釆用 BCCH specific H-RNTI进行系统消息变更指示的接收。
201、 第一用户设备在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩。
需要说明的是, 第一用户设备可以在数据接收阶段监听其所在 小区的所有 HS-SCCH , 也可以只监听第一 HS-SCCH , 本发明实施 例在此不做具体限制。
202、 若解掩成功, 第一用户设备接收网络设备通过第一 HS-SCCH发送的控制信息。
其中, 当第一用户设备釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 并且解掩成功, 此时第一用户设备便可以接收 网络设备通过第一 HS-SCCH发送的控制信息。
203、 第一用户设备根据控制信息, 接收网络设备通过第一 HS-PDSCH发送的系统消息变更指示。
其中, 当第一用户设备接收到网络设备通过第一 HS-SCCH 发 送的控制信息之后, 便可以根据接收到的控制信息接收网络设备通 过第一 HS-PDSCH发送的系统消息变更指示, 以便及时接收发生变 更的系统广播消息, 这样, 当第一用户设接收到网络设备发送的控 制消息, 并接收到网络设备发送的系统消息变更指示之后, 便可以 接收网络设备发送的自身的专用下行数据。
需要说明的是, 本发明实施例中所述的第一用户设备, 指的是 网络设备所在小区的所有用户设备中非连续接收周期较短的用户 设备。 进一步的, 第一用户设备可以是处于 CELL— FACH状态的用 户设备。 在本发明的另一实施例中 , 第一用户设备可以是处于 CELL— FACH 状态的不支持非连续接收特性的用户设备。 在本发明 的另一实施例中, 第一用户设备也可以是处于 CELL— FACH状态的 不支持第二非连续接收特性 (其中, 第二非连续接收特性为: 处于 CELL— FACH 状态用户设备釆用第二非连续接收周期对 HS-DSCH 进行非连续的接收 ( HS-DSCH DRX operation with second DRX cycle in CELL— FACH state ) ) 的用户设备。 在本发明的另一实施例 中 , 第一用户设备还可以是非机器类型的通信 ( Machine Type Communications Device , MTC ) 用户设备。 在本发明的另一实施例 中, 第一用户设备还可以是不支持增强的非连续接收特性的 MTC 用户设备。
需要说明的是, 本发明实施例所述的网络设备, 指的是基站或 者无线网络控制器等可以为用户设备提供服务的网络侧设备, 本发 明实施例在此不做限制。
本发明实施例提供的系统广播消息变更通知方法, 第一用户设 备在数据接收阶段釆用 第 一 BCCH specific H-RNTI 对第一 HS-SCCH 进行解掩, 若解掩成功, 则接收网络设备通过第一 HS-SCCH发送的控制信息,并根据控制信息接收网络设备通过第一 HS-PDSCH发送的系统消息变更指示, 这样第一用户设备在接收网 络设备发送的控制信息, 并接收网络设备发送的系统消息变更指示 之后, 若网络设备对第一用户设备进行下行数据的调度, 此时该第 一用户设备便可以接收网络设备发送的专用下行数据, 进而提高了 下行数据的传输效率, 并且节约了第一用户设备的电量。 实施例 3
本发明实施例 3 提供一种系统广播消息变更通知方法, 如图 3 所示, 该方法可以如下所述。
当通信系统中的系统广播消息发生变更时, 网络设备需要通知 该网络设备所在小区的所有非专用连接态的用户设备系统广播消 息发生变更, 这样该网络设备所在小区的非专用连接态的用户设备 才能够及时的接收发生变更的系统广播消息, 并更新已存储的系统 广播消息。 众所周知, 处于 CELL— FACH 状态以及部分处于 CELL— PCH 状态的非专用连接态的用户设备具有专用 H-RNTI , 网 络设备在向具有专用 H-RNTI的非专用连接态的用户设备发送专用 数据时, 需要釆用专用 H-RNTI对 HS-SCCH 进行加掩, 而网络设 备向这类具有专用 H-RNTI的非专用连接态的用户设备发送系统消 息变更指示时, 需要釆用 BCCH specific H-RNTI对 HS-SCCH进行 加掩, 由于用户设备在一个 TTI 内只能釆用一种 H-RNTI 对 HS-SCCH进行解掩, 因此, 网络设备向具有专用 H-RNTI的非专用 连接态的用户设备发送系统消息变更指示时, 便不能调度此类具有 专用 H-RNTI的非专用连接态的用户设备的下行专用数据, 为了使 得在网络设备向该网络设备所在小区的所有具有专用 H-RNTI的非 专用连接态的用户设备通知系统广播消息变更时, 网络设备可以继 续调度非连续接收周期较短的具有专用 H-RNTI的非专用连接态的 用户设备的下行数据, 本发明实施例提供如下解决方案。
需要说明的是, 本发明实施例中所述的用户设备指的是非专用 连接态的用户设备, 本发明实施例中所述的数据接收阶段指的是本 发明实施例中所述的用户设备可以接收数据的阶段, 例如: 处于非 连续接收阶段的 DRX-on的时间, 或者不在非连续接收阶段时所有 的时间。
进一步优选的, 本发明实施例中所述的非专用连接态的用户设 备指的是具有专用 H-RNTI的非专用连接态的用户设备, 此类具有 专用 H-RNTI 的非专用连接态的用户设备釆用 BCCH specific H-RNTI进行系统消息变更指示的接收。
301、 第二用户设备在数据接收阶段, 接收网络设备发送的控制 信息, 并接收网络设备发送的系统消息变更指示。
其中, 为了确保网络设备所在小区中所有用户设备均能接收到 网络设备发送的系统消息变更指示, 网络设备需要在第二时间段 内, 向用户设备发送控制信息, 并向用户设备发送系统消息变更指 示, 此时才能确保第二用户设备可以及时接收到系统消息变更指 示, 具体的, 第二用户设备在数据接收阶段, 可以接收网络设备发 送的控制信息, 并接收网络设备发送的系统消息变更指示。
需要说明的是, 本发明实施例中所述的第二用户设备, 指的是 网络设备所在小区的所有用户设备中非连续接收周期较长的用户 设备。 进一步的, 第二用户设备可以是处于 CELL— PCH状态的用户 设备。 在本发明的另一实施例中, 第二用户设备也可以是处于 CELL— FACH 状态且支持第二非连续接收特性的用户设备。 在本发 明的另一实施例中, 第二用户设备还可以是处于 CELL— FACH状态 且支持第二非连续接收特性, 并且处于第二非连续接收阶段的用户 设备。 在本发明的另一实施例中, 第二用户设备还可以是支持增强 的非连续接收特性的 MTC设备。
需要说明的是, 本发明实施例所述的网络设备, 指的是基站或 者无线网络控制器等可以为用户设备提供服务的网络侧设备, 本发 明实施例在此不做限制。
本发明实施例提供的系统广播消息变更通知方法, 第二用户设 备在数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网 络设备发送的系统消息变更指示, 在确保网络设备所在小区中所有 用户设备均能接收到网络设备发送的系统消息变更指示的前提下, 网络设备在第一时间段内向用户设备发送控制信息, 并向用户设备 发送系统消息变更指示之后, 可以对非连续接收周期较短的用户设 备进行下行数据的调度, 提高了下行数据的传输效率, 并且节约了 非连续接收周期较短的用户设备的电量。 实施例 4
本发明实施例 4提供一种系统广播消息变更通知方法, 当通信 系统中的系统广播消息发生变更时, 网络设备需要通知该网络设备 所在小区的所有非专用连接态的用户设备系统广播消息发生变更, 这样该网络设备所在小区的非专用连接态的用户设备才能够及时 的接收发生变更的系统广播消息, 并更新已存储的系统广播消息。 众所周知,处于 CELL— FACH状态以及部分处于 CELL— PCH状态的 非专用连接态的用户设备具有专用 H-RNTI , 网络设备在向具有专 用 H-RNTI的非专用连接态的用户设备发送专用数据时, 需要釆用 专用 H-RNTI对 HS-SCCH 进行加掩, 而网络设备向这类具有专用 H-RNTI 的非专用连接态的用户设备发送系统消息变更指示时, 需 要釆用 BCCH specific H-RNTI对 HS-SCCH进行加掩, 由于用户设 备在一个 TTI 内只能釆用一种 H-RNTI对 HS-SCCH进行解掩, 因 此, 网络设备向具有专用 H-RNTI的非专用连接态的用户设备发送 系统消息变更指示时, 便不能调度此类具有专用 H-RNTI的非专用 连接态的用户设备的下行专用数据, 为了使得在网络设备向该网络 设备所在小区的所有具有专用 H-RNTI的非专用连接态的用户设备 通知系统广播消息变更时, 网络设备可以继续调度非连续接收周期 较短的具有专用 H-RNTI的非专用连接态的用户设备的下行数据, 本发明实施例提供如下解决方案。
需要说明的是, 本发明实施例中所述的用户设备指的是非专用 连接态的用户设备, 本发明实施例中所述的数据接收阶段指的是本 发明实施例中所述的用户设备可以接收数据的阶段, 例如: 处于非 连续接收阶段的 DRX-on的时间, 或者不在非连续接收阶段时所有 的时间。
进一步优选的, 本发明实施例中所述的非专用连接态的用户设 备指的是具有专用 H-RNTI的非专用连接态的用户设备, 此类具有 专用 H-RNTI 的非专用连接态的用户设备釆用 BCCH specific H-RNTI进行系统消息变更指示的接收。
进一步优选的, 所述数据接收阶段是指用户设备可以接收数据 的阶段, 例如: 处于非连续接收阶段的 DRX-on的时间, 或者不在 非连续接收阶段时所有的时间。
在一种应用场景中, 如图 4所示, 该方法可以如下所述。
401 a , 网络设备向用户设备发送通知消息。
其中, 当网络设备釆用相同的 BCCH specific H-RNTI对不同的 HS-SCCH 进行加掩时, 通知消 息 中 包含第一 BCCH specific H-RNTI。
进一步可选的, 通知消息中还可以包含非连续接收周期的时间 长度与需要解掩的 HS-SCCH 的映射关系, 这样, 当用户设备接收 到通知消息之后, 便可以根据自身的非连续接收周期的时间长度, 与通知消息中 包含的非连续接收周期的时间长度与需要解掩的 HS-SCCH的映射关系, 选择需要监听和 /或需要解掩的 HS-SCCH; 其中, 可选的, 非连续接收周期的时间长度与需要解掩的 HS-SCCH 的映射关系也可以是用户设备与网络设备预先约定的。
在本发明的另一实施例中 , 当 网络设备釆用不同的 BCCH specific H-RNTI对不同的 HS-SCCH进行加掩时, 通知消息中包含 第一 BCCH specific H-RNTI和第二 BCCH specific H-RNTI。
进一步可选的, 通知消息中还可以包含 BCCH specific H-RNTI 与需要解掩的 HS-SCCH 的映射关系, 这样当用户设备接收到通知 消息之后, 便可以根据通知消息中包含的 BCCH specific H-RNTI 与需要解掩的 HS-SCCH的映射关系, 选择需要监听和 /或需要解掩 的 HS-SCCH , 以及解掩 HS-SCCH所需的 BCCH specific H-RNTI , 其中, 可选的, BCCH specific H-RNTI与需要解掩的 HS-SCCH的 映射关系也可以是用户设备与网络设备预先约定的; 或者通知消息 中还可以包含非连续接收周期的时间长度、 BCCH specific H-RNTI 与需要解掩的 HS-SCCH 三者之间的映射关系, 这样, 用户设备便 可以根据自身的非连续接收周期的时间长度, 与通知消息中包含的 非连续接收周期的时间长度、 BCCH specific H-RNTI与需要解掩的 HS-SCCH的映射关系, 选择需要监听和 /或需要解掩的 HS-SCCH , 以及解掩 HS-SCCH所需的 BCCH specific H-RNTI , 其中, 可选的, 非连续接收周期的时间长度、 BCCH specific H-RNTI与需要解掩的 HS-SCCH 三者之间的映射关系也可以是用户设备与网络设备预先 约定的。
需要说明的是, 在本发明实施例的应用场景中, 步骤 401 a中所 述的通知消息包含的内容可以根据实际的应用场景的需求进行选 择, 本发明实施例在此不做限制。
402a , 网络设备在第一时间段内, 通过第一 HS-SCCH 向用户 设备发送控制信息, 并通过第一 HS-PDSCH向用户设备发送系统消 息变更指示。
其中, 第一时间段的时间长度小于网络设备所在小区的所有用 户设备的非连续接收周期中时间长度最长的非连续接收周期的时 间长度, 并且网络设备釆用第一 BCCH specific H-RNTI 对第一 HS-SCCH进行加掩,系统消息变更指示用于通知用户设备系统广播 消息发生变更。
具体的, 网络设备在第一时间段内 , 通过釆用第一 BCCH specific H-RNTI加掩的第一 HS-SCCH向用户设备广播发送控制信 息, 并通过第一 HS-PDSCH 向用户设备广播发送系统消息变更指 示, 以便用户设备可以根据系统消息变更指示, 及时接收发生变更 的系统广播消息。 这样, 当网络设备在第一时间段内向用户设备发 送控制信息, 并向用户设备发送系统消息变更指示之后, 非连续接 收周期较短的用户设备便可以根据系统消息变更指示, 及时接收发 生变更的系统广播消息, 并且网络设备在第一时间段内向用户设备 发送控制信息, 并向用户设备发送系统消息变更指示之后, 还可以 对非连续接收周期较短的用户设备进行下行数据的调度。
进一步可选的, 为了确保用户设备可以接收到网络设备发送的 系统消息变更指示, 网络设备可以在第一时间段内, 周期性的或者 持续的向用户设备广播发送控制信息以及系统消息变更指示。
403 a , 网络设备在第二时间段内, 通过第二 HS-SCCH 向用户 设备发送控制信息, 并通过第二 HS-PDSCH向用户设备发送系统消 息变更指示。
其中, 在本发明实施例的应用场景中, 第二时间段的时间长度 等于网络设备所在小区的所有用户设备的非连续接收周期中时间 长度最长的非连续接收周期的时间长度, 并且当网络设备釆用相同 的 BCCH specific H-RNTI对不同的 HS-SCCH进行加掩时, 釆用第 ― BCCH specific H-RNTI对第二 HS-SCCH进行加掩。 在本发明的 另一实施例中, 当网络设备釆用不同的 BCCH specific H-RNTI对不 同的 HS-SCCH进行加掩时, 釆用第二 BCCH specific H-RNTI对第 二 HS-SCCH进行加掩。
其中, 由于大多数用户设备在进行数据接收时, 通常釆用 DRX 机制, 且在同一个小区中, 不同的用户设备的非连续接收周期可能 不同, 因此为了确保网络设备所在小区的所有用户设备均可接收到 网络设备发送的系统消息变更指示, 网络设备通常在当前小区中所 有用户设备的最长非连续接收周期内连续发送系统消息变更指示, 也就是说, 网络设备在第二时间段内, 需要持续的向用户设备发送 控制信息, 并向用户设备发送系统消息变更指示, 并且为了使得用 户设备可以根据自身的非连续接收周期接收相应的系统消息变更 指示, 本发明实施例中, 釆用不同的 HS-SCCH发送针对非连续接 收周期较短和非连续接收周期较长的用户设备的系统消息变更指 示, 具体的, 当网络设备釆用相同的 BCCH specific H-RNTI对不同 的 HS-SCCH 进行加掩时, 网络设备在第二时间段内, 可以通过釆 用第一 BCCH specific H-RNTI加掩的第二 HS-SCCH向用户设备广 播发送控制信息, 并通过第二 HS-PDSCH向用户设备广播发送系统 消息变更指示, 以便非连续接收周期较长的用户设备可以根据系统 消息变更指示, 及时接收发生变更的系统广播消息。 在本发明的另 一实施例中, 当网络设备釆用不同的 BCCH specific H-RNTI对不同 的 HS-SCCH 进行加掩时, 网络设备在第二时间段内, 可以通过釆 用第二 BCCH specific H-RNTI加掩的第二 HS-SCCH向用户设备广 播发送控制信息, 并通过第二 HS-PDSCH向用户设备广播发送系统 消息变更指示。
进一步可选的, 为了确保用户设备可以接收到网络设备发送的 系统消息变更指示, 网络设备可以在第二时间段内, 周期性的或者 持续的向用户设备广播发送控制信息以及系统消息变更指示。
其中, 由于网络设备釆用不同的 HS-SCCH , 以及不同的时间段 发送针对非连续接收周期较短和非连续接收周期较长的用户设备 的系统消息变更指示, 因此, 用户设备可以根据自身的非连续接收 周期的时间长度, 釆用相应的 BCCH specific H-RNTI 对相应的 HS-SCCH 进行解掩, 以便接收到网络设备发送的系统消息变更指 示。 其中, 对于非连续接收周期较短的第一用户设备, 具体的执行 以下步骤 404al -步骤 404a3 ; 对于非连续接收周期较长的第二用户 设备, 具体的执行以下步骤 405al -步骤 405a3。
需要说明的是, 本发明实施例中所述的第二 HS-SCCH 为网络 设备所在小区配置的所有 HS-SCCH中除第一 HS-SCCH外的其他的 HS-SCCH中的任意一个, 并且, 在第一 HS-SCCH和第二 HS-SCCH 中均指示了用户设备接收系统消息变更指示所需的 HS-PDSCH , 本 发明实施例中所述的第一 HS-PDSCH与第二 HS-PDSCH可以相同, 也可以不同。
404al、 第一用户设备在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩。
其中, 当第一用户设备处于数据接收阶段时, 可以釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩。
需要说明的是, 第一用户设备可以在数据接收阶段监听其所在 小区的所有 HS-SCCH ,也可以根据自身的非连续接收周期以及通知 消息中包含的非连续接收周期的时间长度与需要解掩的 HS-SCCH 的映射关系, 确定自身需要解掩 HS-SCCH为第一 HS-SCCH , 此时 第一用户设备只需监听第一 HS-SCCH ,本发明实施例在此对第一用 户设备需要监听的 HS-SCCH不做具体限制。
404a2、 若解掩成功, 第一用户设备接收网络设备通过第一 HS-SCCH发送的控制信息。
其中, 当第一用户设备釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 并且解掩成功时, 便可以接收网络设备通过第 一 HS-SCCH发送的控制信息。
404a3、 第一用户设备根据控制信息, 接收网络设备通过第一 HS-PDSCH发送的系统消息变更指示。
其中, 当第一用户设备接收到网络设备通过第一 HS-SCCH 发 送的控制信息之后, 便可以根据得到的控制信息接收网络设备通过 第一 HS-PDSCH发送的系统消息变更指示。 并且, 在网络设备通过 第一 HS-SCCH 向用户设备发送控制信息, 并通过第一 HS-PDSCH 向用户设备发送系统广播消息变更持续第一时间段之后, 网络设备 可以对该第一用户设备进行下行数据的调度, 此时用户设备便可以 接收自身的专用下行数据。
需要说明的是, 本发明实施例的应用场景中所述的第一用户设 备, 指的是网络设备所在小区的所有用户设备中非连续接收周期较 短的用户设备。 进一步的, 第一用户设备可以是处于 CELL— FACH 状态的用户设备。 在本发明的另一实施例中, 第一用户设备可以是 处于 CELL— FACH状态的不支持非连续接收特性的用户设备。 在本 发明的另一实施例中, 第一用户设备也可以是处于 CELL— FACH状 态的不支持第二非连续接收特性的用户设备。 在本发明的另一实施 例中, 第一用户设备还可以是非 MTC 用户设备。 在本发明的另一 实施例中, 第一用户设备还可以是不支持增强的非连续接收特性的 MTC用户设备。
405al、 第二用户设备在数据接收阶段釆用第一 BCCH specific H-RNTI或者第二 BCCH specific H-RNTI对第二 HS-SCCH进行解 掩。
其中, 当第二用户设备处于数据接收阶段时, 可以釆用第一
BCCH specific H-RNTI 或者第二 BCCH specific H-RNTI 对第二 HS-SCCH进行解掩。
进一步的, 网络设备对第二 HS-SCCH 进行加掩时, 具体釆用 的 BCCH specific H-RNTI是确定的,因此 UE只需釆用对应的 BCCH specific H-RNTI对第二 HS-SCCH进行解掩即可, 也就是说, 当网 络设备釆用第 ― BCCH specific H-RNTI对第二 HS-SCCH进行加掩 时, 用户设备釆用第 ― BCCH specific H-RNTI对第二 HS-SCCH进 行解掩, 当 网络设备釆用第二 BCCH specific H-RNTI 对第二 HS-SCCH进行加掩时, 用户设备釆用第二 BCCH specific H-RNTI 对第二 HS-SCCH进行解掩,。
需要说明的是, 第二用户设备可以在数据接收阶段监听其所在 小区的所有 HS-SCCH ,也可以根据自身的非连续接收周期以及通知 消息中包含的非连续接收周期的时间长度与需要解掩的 HS-SCCH 的映射关系, 确定自身需要解掩 HS-SCCH为第二 HS-SCCH , 此时 第二用户设备只需监听第二 HS-SCCH ,本发明实施例在此对第二用 户设备需要监听的 HS-SCCH不做具体限制。
405a2、 若解掩成功, 第二用户设备接收网络设备通过第二 HS-SCCH发送的控制信息。
其中, 当第二用户设备釆用第 ― BCCH specific H-RNTI或者第 二 BCCH specific H-RNTI对第二 HS-SCCH进行解掩, 并且解掩成 功时, 便可以接收网络设备通过第二 HS-SCCH发送的控制信息。
405a3、 第二用户设备根据控制信息接收网络设备通过第二 HS-PDSCH发送的系统消息变更指示。
其中, 当第二用户设备接收到网络设备通过第二 HS-SCCH 发 送的控制信息之后, 便可以根据得到的控制信息接收网络设备通过 第二 HS-PDSCH发送的系统消息变更指示。
需要说明的是, 本发明实施例的应用场景中所述的第二用户设 备, 指的是网络设备所在小区的所有用户设备中非连续接收周期较 长的用户设备。 进一步的, 第二用户设备可以是处于 CELL— PCH状 态的用户设备。 在本发明的另一实施例中, 第二用户设备也可以是 处于 CELL— FACH状态且支持第二非连续接收特性的用户设备。 在 本发明的另一实施例中, 第二用户设备还可以是处于 CELL— FACH 状态且支持第二非连续接收特性, 并且处于第二非连续接收阶段的 用户设备。 在本发明的另一实施例中, 第二用户设备还可以是支持 增强的非连续接收特性的 MTC设备。
需要说明的是, 本发明实施例中, 网络设备在第一时间段内发 送系统消息变更指示釆用的第一 HS-PDSCH 与在第二时间段内发 送系 统消 息变更指示釆用 的第二 HS-PDSCH 可以是同 一个 HS-PDSCH , 也可以是不同的 HS-PDSCH , 但是为了节约下行资源, 优选的, 网络设备可以釆用相同的 HS-PDSCH在第一时间段内和在 第二时间段内发送系统消息变更指示, 本发明实施例在此不做限 制。
本发明实施例应用场景提供的系统广播消息变更通知方法, 网 络设备在第一时间段内, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行加掩, 然后通过第一 HS-SCCH向用户设备发送控制 信息, 并通过第一 HS-PDSCH向用户设备发送系统消息变更指示, 其中, 第一时间段的时间长度小于网络设备所在小区的所有用户设 备的非连续接收周期中时间长度最长的非连续接收周期的时间长 度, 这样网络设备在第一时间段内向用户设备发送控制信息, 并向 用户设备发送系统消息变更指示之后, 便可以对非连续接收周期较 短的用户设备进行下行数据的调度, 提高了下行数据的传输效率, 并且节约了非连续接收周期较短的用户设备的电量。
在另一种应用场景中, 如图 5所示, 该方法可以如下所述。
401 b , 网络设备向用户设备发送通知消息。
其中, 当网络设备釆用相同的 BCCH specific H-RNTI对不同的 HS-SCCH 进行加掩时, 通知消 息 中 包含第一 BCCH specific H-RNTI。
进一步可选的, 通知消息中还可以包含非连续接收周期的时间 长度与需要解掩的 HS-SCCH 的映射关系, 这样, 当用户设备接收 到通知消息之后, 便可以根据自身的非连续接收周期的时间长度, 与通知消息中 包含的非连续接收周期的时间长度与需要解掩的 HS-SCCH的映射关系, 选择需要监听和 /或需要解掩的 HS-SCCH; 其中, 可选的, 非连续接收周期的时间长度与需要解掩的 HS-SCCH 的映射关系也可以是用户设备与网络设备预先约定的。
在本发明的另一实施例中 , 当 网络设备釆用不同的 BCCH specific H-RNTI对不同的 HS-SCCH进行加掩时, 通知消息中包含 第一 BCCH specific H-RNTI和第二 BCCH specific H-RNTI。
进一步可选的, 通知消息中还可以包含 BCCH specific H-RNTI 与需要解掩的 HS-SCCH 的映射关系, 这样当用户设备接收到通知 消息之后, 便可以根据通知消息中包含的 BCCH specific H-RNTI 与需要解掩的 HS-SCCH的映射关系, 选择需要监听和 /或需要解掩 的 HS-SCCH , 以及解掩 HS-SCCH所需的 BCCH specific H-RNTI , 其中, 可选的, BCCH specific H-RNTI与需要解掩的 HS-SCCH的 映射关系也可以是用户设备与网络设备预先约定的; 或者通知消息 中还可以包含非连续接收周期的时间长度、 BCCH specific H-RNTI 与需要解掩的 HS-SCCH 三者之间的映射关系, 这样, 用户设备便 可以根据自身的非连续接收周期的时间长度, 与通知消息中包含的 非连续接收周期的时间长度、 BCCH specific H-RNTI与需要解掩的 HS-SCCH的映射关系, 选择需要监听和 /或需要解掩的 HS-SCCH , 以及解掩 HS-SCCH所需的 BCCH specific H-RNTI , 其中, 可选的, 非连续接收周期的时间长度、 BCCH specific H-RNTI与需要解掩的 HS-SCCH 三者之间的映射关系也可以是用户设备与网络设备预先 约定的。
需要说明的是, 在本发明实施例的应用场景中, 步骤 401b 中所 述的通知消息包含的内容可以根据实际的应用场景的需求进行选 择, 本发明实施例在此不做限制。
402b、 网络设备在第一时间段内, 通过第一 HS-SCCH 向用户 设备发送控制信息, 并通过第一 HS-PDSCH向用户设备发送系统消 息变更指示。
其中, 第一时间段的时间长度小于网络设备所在小区的所有用 户设备的非连续接收周期中时间长度最长的非连续接收周期的时 间长度, 并且网络设备釆用第一 BCCH specific H-RNTI 对第一 HS-SCCH进行加掩,系统消息变更指示用于通知用户设备系统广播 消息发生变更。
进一步可选的, 为了确保用户设备可以接收到网络设备发送的 系统消息变更指示, 网络设备可以在第一时间段内, 周期性的或者 持续的向用户设备广播发送控制信息以及系统消息变更指示。
403b、 网络设备在第二时间段内, 通过第二 HS-SCCH 向用户 设备发送控制信息, 并通过第二 HS-PDSCH向用户设备发送系统消 息变更指示。
其中, 在本发明实施例的应用场景中, 第二时间段的时间长度 为网络设备所在小区的所有用户设备的非连续接收周期中时间长 度最长的非连续接收周期的时间长度与第一时间段的时间长度的 差值, 例如, 如图 6所示, 其中如图 6所示的阴影部分为第一时间 段, 最长的时间段的时间长度为网络设备所在小区的所有用户设备 的非连续接收周期中时间长度最长的非连续接收周期的时间长度, 其余的便为第二时间段, 需要说明的是, 本发明实施例中的图 6只 是一种示意图, 实际应用场景中第一时间段可以处于网络设备所在 小区的所有用户设备的非连续接收周期中时间长度最长的非连续 接收周期的任何时间段。并且当网络设备釆用相同的 BCCH specific H-RNTI对不同的 HS-SCCH进行加掩时, 釆用第一 BCCH specific H-RNTI对第二 HS-SCCH进行加掩。 在本发明的另一实施例中, 当 网络设备釆用不同的 BCCH specific H-RNTI对不同的 HS-SCCH进 行加掩时, 釆用第二 BCCH specific H-RNTI对第二 HS-SCCH进行 力口掩。
其中, 为了确保网络设备所在小区覆盖范围内的所有用户设备 均可接收到网络设备发送的系统消息变更指示, 网络设备需要在第 一时间段内发送系统消息变更指示之后, 在第二时间段内, 也需要 持续的向用户设备发送控制信息, 并向用户设备发送系统消息变更 指示, 同时, 为了使得用户设备可以根据自身的非连续接收周期接 收相应的 系统消息变更指示, 本发明 实施例 中 , 釆用 不同 的
HS-SCCH 发送针对非连续接收周期较短和非连续接收周期较长的 用户设备的系统消息变更指示, 具体的, 当网络设备釆用相同的 BCCH specific H-RNTI对不同的 HS-SCCH进行加掩时, 网络设备 在第二时间段内, 可以通过釆用第一 BCCH specific H-RNTI加掩的 第二 HS-SCCH 向用 户 设备广播发送控制信息, 并通过第二 HS-PDSCH向用户设备广播发送系统消息变更指示, 以便非连续接 收周期较长的用户设备可以根据系统消息变更指示, 及时接收发生 变更的系统广播消息。 在本发明的另一实施例中, 当网络设备釆用 不同的 BCCH specific H-RNTI对不同的 HS-SCCH进行加掩时, 网 络设备在第二时间段内, 可以通过釆用第二 BCCH specific H-RNTI 加掩的第二 HS-SCCH 向用户设备广播发送控制信息, 并通过第二 HS-PDSCH向用户设备广播发送系统消息变更指示。
进一步可选的, 为了确保用户设备可以接收到网络设备发送的 系统消息变更指示, 网络设备可以在第二时间段内, 周期性的或者 持续的向用户设备广播发送控制信息以及系统消息变更指示。
其中, 由于网络设备釆用不同的 HS-SCCH , 以及不同的时间段 发送针对非连续接收周期较短和非连续接收周期较长的用户设备 的系统消息变更指示, 因此, 用户设备可以根据自身的非连续接收 周期的时间长度, 釆用相应的 BCCH specific H-RNTI 对相应的 HS-SCCH 进行解掩, 以便接收到网络设备发送的系统消息变更指 示。 其中, 对于非连续接收周期较短的第一用户设备, 具体的执行 以下步骤 404b l -步骤 404b3 ; 对于非连续接收周期较长的第二用户 设备, 具体的执行以下步骤 405b l -步骤 405b3。
404b l、 第一用户设备在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩。
需要说明的是, 第一用户设备可以在数据接收阶段监听其所在 小区的所有 HS-SCCH ,也可以根据自身的非连续接收周期以及通知 消息中包含的非连续接收周期的时间长度与需要解掩的 HS-SCCH 的映射关系, 确定自身需要解掩 HS-SCCH为第一 HS-SCCH , 此时 第一用户设备只需监听第一 HS-SCCH ,本发明实施例在此对第一用 户设备需要监听的 HS-SCCH不做具体限制。
404b2、 若解掩成功, 第一用户设备接收网络设备通过第一 HS-SCCH发送的控制信息。
404b3、 第一用户设备根据控制信息, 接收网络设备通过第一 HS-PDSCH发送的系统消息变更指示。
需要说明的是, 本发明实施例的应用场景中所述的第一用户设 备, 指的是网络设备所在小区的所有用户设备中非连续接收周期较 短的用户设备。 进一步的, 第一用户设备可以是处于 CELL— FACH 状态的用户设备。 在本发明的另一实施例中, 第一用户设备可以是 处于 CELL— FACH状态的不支持非连续接收特性的用户设备。 在本 发明的另一实施例中, 第一用户设备也可以是处于 CELL— FACH状 态的不支持第二非连续接收特性的用户设备。 在本发明的另一实施 例中, 第一用户设备还可以是非 MTC 用户设备。 在本发明的另一 实施例中, 第一用户设备还可以是不支持增强的非连续接收特性的 MTC用户设备。
405b l、在数据接收阶段,第二用户设备釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 若解掩成功, 接收网络设备通 过第一 HS-SCCH发送的控制信息, 并根据控制信息接收网络设备 通过第一 HS-PDSCH发送的系统消息变更指示。
其中, 第二用户设备在数据接收阶段, 可以釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 并且当第二用户设备 釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH解掩成功时, 第 二用户设备便可以接收网络设备通过第一 HS-SCCH发送的控制信 息, 然后根据接收到的控制信息便可以接收网络设备通过第一 HS-PDSCH发送的系统消息变更指示。
405b2、 第二用户设备釆用第二 BCCH specific H-RNTI对第二 HS-SCCH进行解掩,若解掩成功,接收网络设备通过第二 HS-SCCH 发送的控制信息 , 并根据控制信息接收网 络设备通过第二 HS-PDSCH发送的系统消息变更指示。
其中, 由于网络设备在第一时间段和第二时间段均向用户设备 发送了系统消息变更指示, 且当网络设备在第二时间段内釆用的是 第二 BCCH specific H-RNTI对第二 HS-SCCH进行加掩时, 此时, 非连续接收周期较长的第二用户设备还可以釆用 第二 BCCH specific H-RNTI对第二 HS-SCCH进行解掩, 并在釆用第二 BCCH specific H-RNTI对第二 HS-SCCH解掩成功时, 接收网络设备通过 第二 HS-SCCH 发送的控制信息, 然后根据接收到的控制信息便可 以接收网络设备通过第二 HS-PDSCH发送的系统消息变更指示。
其中,可选的, 当网络设备在第二时间段内釆用的是第一 BCCH specific H-RNTI对第二 HS-SCCH进行加掩时, 步骤 405b2替换为: 第二用户设备釆用第 ― BCCH specific H-RNTI对第二 HS-SCCH进 行解掩, 若解掩成功, 接收网络设备通过第二 HS-SCCH 发送的控 制信息, 并根据控制信息接收网络设备通过第二 HS-PDSCH发送的 系统消息变更指示。
需要说明的是, 本发明实施例的应用场景中, 步骤 405b l 与步 骤 405b2执行顺序没有先后关系, 一般情况下也可以是同时执行, 本发明实施例在此对步骤 405b l 与步骤 405b2 的执行顺序不做限 制。
进一步, 优选的, 在先执行步骤 405b l , 再执行步骤 405b2 的 场景中, 当第二用户设备在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH解掩成功时, 步骤 405b2可以不执行; 类 似的, 在先执行步骤 405b2 , 再执行步骤 405b l 的场景中, 当第二 用户设备在数据接收阶段釆用第二 BCCH specific H-RNTI对第二 HS-SCCH解掩成功时, 步骤 405b l 可以不执行。
需要说明的是, 第二用户设备可以在数据接收阶段监听其所在 小区的所有 HS-SCCH ,也可以根据自身的非连续接收周期以及通知 消息中包含的非连续接收周期的时间长度与需要解掩的 HS-SCCH 的映射关系,确定自身需要解掩 HS-SCCH为第一 HS-SCCH和第二 HS-SCCH , 此时第二用户设备需要同时监听第一 HS-SCCH和第二 HS-SCCH ,本发明实施例在此对第二用户设备需要监听的 HS-SCCH 不做具体限制。
需要说明的是, 本发明实施例的应用场景中所述的第二用户设 备, 指的是网络设备所在小区的所有用户设备中非连续接收周期较 长的用户设备。 进一步的, 第二用户设备可以是处于 CELL— PCH状 态的用户设备。 在本发明的另一实施例中, 第二用户设备也可以是 处于 CELL— FACH状态且支持第二非连续接收特性的用户设备。 在 本发明的另一实施例中, 第二用户设备还可以是处于 CELL— FACH 状态且支持第二非连续接收特性, 并且处于第二非连续接收阶段的 用户设备。 在本发明的另一实施例中, 第二用户设备还可以是支持 增强的非连续接收特性的 MTC设备。
需要说明的是, 本发明实施例中, 网络设备在第一时间段内发 送系统消息变更指示釆用的第一 HS-PDSCH 与在第二时间段内发 送系 统消 息变更指示釆用 的第二 HS-PDSCH 可以是同 一个 HS-PDSCH , 也可以是不同的 HS-PDSCH , 但是为了节约下行资源, 优选的, 网络设备可以釆用相同的 HS-PDSCH在第一时间段内和在 第二时间段内发送系统消息变更指示, 本发明实施例在此不做限 制。
需要说明的是, 本应用场景中步骤 401 b-步骤 405b中内容的具 体描述, 可以参考本发明实施例另一应用场景中步骤 401 a-步骤 405a中相应内容的具体描述, 本应用场景在此不再——赘述。 本发明实施例应用场景提供的系统广播消息变更通知方法, 网 络设备在第一时间段内, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行加掩, 然后通过第一 HS-SCCH向用户设备发送控制 信息, 并通过第一 HS-PDSCH向用户设备发送系统消息变更指示, 其中, 第一时间段的时间长度小于网络设备所在小区的所有用户设 备的非连续接收周期中时间长度最长的非连续接收周期的时间长 度, 这样网络设备在第一时间段内向用户设备发送控制信息, 并向 用户设备发送系统消息变更指示之后, 便可以对非连续接收周期较 短的用户设备进行下行数据的调度, 提高了下行数据的传输效率, 并且节约了非连续接收周期较短的用户设备的电量。
在另一种应用场景中, 如图 7所示, 该方法可以如下所述。
401 c , 网络设备向用户设备发送通知消息。
其中, 所述通知消息中包含第一 BCCH specific H-RNTI和第二 BCCH specific H-RNTI。
进一步可选的, 通知消息中还可以包含 BCCH specific H-RNTI 与需要解掩的 HS-SCCH 的映射关系, 这样当用户设备接收到通知 消息之后, 便可以根据通知消息中包含的 BCCH specific H-RNTI 与需要解掩的 HS-SCCH的映射关系, 选择需要监听和 /或需要解掩 的 HS-SCCH , 以及解掩 HS-SCCH所需的 BCCH specific H-RNTI , 其巾。
可选的, BCCH specific H-RNTI与需要解掩的 HS-SCCH的映 射关系也可以是用户设备与网络设备预先约定的; 或者通知消息中 还可以包含非连续接收周期的时间长度、 BCCH specific H-RNTI与 需要解掩的 HS-SCCH 三者之间的映射关系, 这样, 用户设备便可 以根据自身的非连续接收周期的时间长度, 与通知消息中包含的非 连续接收周期的时间长度、 BCCH specific H-RNTI 与需要解掩的 HS-SCCH的映射关系, 选择需要监听和 /或需要解掩的 HS-SCCH , 以及解掩 HS-SCCH所需的 BCCH specific H-RNTI , 其中, 可选的, 非连续接收周期的时间长度、 BCCH specific H-RNTI与需要解掩的 HS-SCCH 三者之间的映射关系也可以是用户设备与网络设备预先 约定的。
要说明的是, 在本发明实施例的应用场景中, 步骤 401 c中所述 的通知消息包含的内容可以根据实际的应用场景的需求进行选择, 本发明实施例在此不做限制。
402c、 网络设备在第一时间段内, 通过第一 HS-SCCH 向用户 设备发送控制信息, 并通过第一 HS-PDSCH向用户设备发送系统消 息变更指示。
其中, 第一时间段的时间长度小于网络设备所在小区的所有用 户设备的非连续接收周期中时间长度最长的非连续接收周期的时 间长度, 并且网络设备在第一时间段内, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行加掩, 系统消息变更指示用于通知用 户设备系统广播消息发生变更。
进一步可选的, 为了确保用户设备可以接收到网络设备发送的 系统消息变更指示, 网络设备可以在第一时间段内, 周期性的或者 持续的向用户设备广播发送控制信息以及系统消息变更指示。
403 c、 网络设备在第二时间段内, 通过第一 HS-SCCH 向用户 设备发送控制信息, 并通过第一 HS-PDSCH向用户设备发送系统消 息变更指示。
其中, 在本发明实施例的应用场景中, 第二时间段的时间长度 为网络设备所在小区的所有用户设备的非连续接收周期中时间长 度最长的非连续接收周期的时间长度与第一时间段的时间长度的 差值, 且在第二时间段内 , 网络设备釆用第二 BCCH specific H-RNTI对第一 HS-SCCH进行加掩。
其中, 为了确保网络设备所在小区的所有用户设备均可接收到 网络设备发送的系统消息变更指示, 网络设备需要在第一时间段内 发送系统消息变更指示之后, 在第二时间段内, 也需要持续的向用 户设备发送控制信息, 并向用户设备发送系统消息变更指示, 同时, 为了使得用户设备可以根据自身的非连续接收周期接收相应的系 统消息变更指示, 本发明实施例中, 釆用不同的 BCCH specific H-RNTI对 HS-SCCH进行加掩, 然后通过加掩后的 HS-SCCH发送 针对非连续接收周期较短和非连续接收周期较长的用户设备的系 统消息变更指示, 具体的, 网络设备在第二时间段内, 通过釆用第 二 BCCH specific H-RNTI加掩的第一 HS-SCCH向用户设备广播发 送控制信息, 并通过第一 HS-PDSCH向用户设备广播发送系统消息 变更指示, 以便非连续接收周期较长的用户设备可以根据系统消 , ¾ 变更指示, 及时接收发生变更的系统广播消息。
进一步可选的, 为了确保用户设备可以接收到网络设备发送的 系统消息变更指示, 网络设备可以在第二时间段内, 周期性的或者 持续的向用户设备广播发送控制信息以及系统消息变更指示。
其中, 由于网络设备釆用不同的 BCCH specific H-RNTI对第一 HS-SCCH进行加掩,以及釆用不同的时间段发送针对非连续接收周 期较短和非连续接收周期较长的用户设备的系统消息变更指示, 因 此, 用户设备可以根据自身的非连续接收周期的时间长度, 釆用相 应的 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 以便接收 到网络设备发送的系统消息变更指示。 其中, 对于非连续接收周期 较短的第一用户设备, 具体的执行以下步骤 404c l -步骤 404c3 ; 对 于非连续接收周期较长的第二用户设备, 具体的执行以下步骤 405c。
404c l、 第一用户设备在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩。
需要说明的是, 第一用户设备可以在数据接收阶段监听其所在 小区的所有 HS-SCCH ,也可以根据自身的非连续接收周期以及通知 消息中包含的非连续接收周期的时间长度与需要解掩的 HS-SCCH 的映射关系, 确定自身需要解掩 HS-SCCH为第一 HS-SCCH , 此时 第一用户设备只需监听第一 HS-SCCH ,本发明实施例在此对第一用 户设备需要监听的 HS-SCCH不做具体限制。
404c2、 若解掩成功, 第一用户设备接收网络设备通过第一 HS-SCCH发送的控制信息。
404c3、 第一用户设备根据控制信息, 接收网络设备通过第一 HS-PDSCH发送的系统消息变更指示。
需要说明的是, 本发明实施例的应用场景中所述的第一用户设 备, 指的是网络设备所在小区的所有用户设备中非连续接收周期较 短的用户设备。 进一步的, 第一用户设备可以是处于 CELL— FACH 状态的用户设备。 在本发明的另一实施例中, 第一用户设备可以是 处于 CELL— FACH状态的不支持非连续接收特性的用户设备。 在本 发明的另一实施例中, 第一用户设备也可以是处于 CELL— FACH状 态的不支持第二非连续接收特性的用户设备。 在本发明的另一实施 例中, 第一用户设备还可以是非 MTC 用户设备。 在本发明的另一 实施例中, 第一用户设备还可以是不支持增强的非连续接收特性的 MTC用户设备。
405c、 第二用户设备在数据接收阶段分别釆用第一 BCCH specific H-RNTI和第二 BCCH specific H-RNTI对第一 HS-SCCH进 行解掩, 若解掩成功, 接收网络设备通过第一 HS-SCCH 发送的控 制信息, 并根据控制信息接收网络设备通过第一 HS-PDSCH发送的 系统消息变更指示。
其中 , 由于网络设备在第一时间段内釆用 的是第一 BCCH specific H-RNTI对第一 HS-SCCH进行加掩的, 在第二时间段内釆 用的是第二 BCCH specific H-RNTI对第一 HS-SCCH进行加掩的, 因此第二用户设备在数据接收阶段, 分别釆用第一 BCCH specific H-RNTI和第二 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 并在釆用 第一 BCCH specific H-RNTI 或第二 BCCH specific H-RNTI 对第一 HS-SCCH 解掩成功时, 接收网络设备通过第一 HS-SCCH发送的控制信息,并根据得到的控制信息接收网络设备通 过第一 HS-PDSCH发送的系统消息变更指示。
进一步的, 第二用户设备在数据接收阶段, 在同一个无线子帧 中分别釆用第一 BCCH specific H-RNTI 和第二 BCCH specific H-RNTI对第一 HS-SCCH进行解掩。
需要说明的是, 第二用户设备可以在数据接收阶段监听其所在 小区的所有 HS-SCCH ,也可以根据自身的非连续接收周期以及通知 消息中包含的非连续接收周期的时间长度与需要解掩的 HS-SCCH 的映射关系, 确定自身需要解掩 HS-SCCH为第一 HS-SCCH , 此时 第二用户设备只需监听第一 HS-SCCH ,本发明实施例在此对第二用 户设备需要监听的 HS-SCCH不做具体限制。
其中, 当第二时间段与第一时间段没有重叠部分时, 在本发明 实施例的应用场景中, 第二时间段的时间长度等于网络设备所在小 区的所有用户设备的非连续接收周期中时间长度最长的非连续接 收周期的时间长度, 即网络设备至少需要在一个第一时间段和第二 时间段之和的时间段内发送系统广播消息变更指示。 此时, 步骤 405c 可以下述步骤代替: 第二用户设备在数据接收阶段釆用第二 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 若解掩成功, 接收网络设备通过第一 HS-SCCH发送的控制信息, 并根据控制信 息接收网络设备通过第一 HS-PDSCH发送的系统消息变更指示。
需要说明的是, 本发明实施例的应用场景中所述的第二用户设 备, 指的是网络设备所在小区的所有用户设备中非连续接收周期较 长的用户设备。 进一步的, 第二用户设备可以是处于 CELL— PCH状 态的用户设备。 在本发明的另一实施例中, 第二用户设备也可以是 处于 CELL— FACH状态且支持第二非连续接收特性的用户设备。 在 本发明的另一实施例中, 第二用户设备还可以是处于 CELL— FACH 状态且支持第二非连续接收特性, 并且处于第二非连续接收阶段的 用户设备。 在本发明的另一实施例中, 第二用户设备还可以是支持 增强的非连续接收特性的 MTC设备。
需要说明的是, 本应用场景中步骤 401 c-步骤 405c 中内容的具 体描述, 可以参考本发明实施例另一应用场景中步骤 401 a-步骤 405a中相应内容的具体描述, 本应用场景在此不再——赘述。
本发明实施例应用场景提供的系统广播消息变更通知方法, 网 络设备在第一时间段内, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行加掩, 然后通过第一 HS-SCCH向用户设备发送控制 信息, 并通过第一 HS-PDSCH向用户设备发送系统消息变更指示, 其中, 第一时间段的时间长度小于网络设备所在小区的所有用户设 备的非连续接收周期中时间长度最长的非连续接收周期的时间长 度, 这样网络设备在第一时间段内向用户设备发送控制信息, 并向 用户设备发送系统消息变更指示之后, 便可以对非连续接收周期较 短的用户设备进行下行数据的调度, 提高了下行数据的传输效率, 并且节约了非连续接收周期较短的用户设备的电量。
在另一种应用场景中, 如图 8所示, 该方法可以如下所述。 401 d、 网络设备向用户设备发送通知消息。
其中, 通知消息中包含第一 BCCH specific H-RNTI。
402d、 网络设备在第一时间段内, 通过第一 HS-SCCH 向用户 设备发送控制信息, 并通过第一 HS-PDSCH向用户设备发送系统消 息变更指示。
其中, 第一时间段的时间长度为网络设备所在小区覆盖范围内 的所有用户设备的非连续接收周期中时间长度最长的非连续接收 周期的时间长度, 系统消息变更指示用于通知用户设备系统广播消 息发生变更,并且网络设备釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH进行加掩。
具体的, 网络设备在第一时间段内 , 通过釆用第一 BCCH specific H-RNTI加掩的第一 HS-SCCH向用户设备广播发送控制信 息, 并通过第一 HS-PDSCH 向用户设备广播发送系统消息变更指 示, 以便用户设备可以根据系统消息变更指示, 及时接收发生变更 的系统广播消息。
进一步可选的, 为了确保用户设备可以接收到网络设备发送的 系统消息变更指示, 网络设备可以在第一时间段内, 周期性的或者 持续的向用户设备广播发送控制信息以及系统消息变更指示。
403 d , 网络设备通过第一 HS-SCCH向用户设备发送指示信息。 其中, 网络设备还可以通过第一 HS-SCCH 向用户设备发送指 示信息, 该指示信息用于指示用户设备是否需要接收网络设备通过 第一 HS-PDSCH发送的系统消息变更指示。 例如, 用户设备在第一 时间段内, 监听网络设备所在小区的 HS-SCCH , 并釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 解掩成功并接收到网 络设备通过第一 HS-SCCH 发送的控制信息, 且用户设备解掩第一 HS-SCCH还接收到网络设备通过第一 HS-SCCH向用户设备发送的 指示信息, 那么用户设备可以根据指示信息确定是否需要接收 HS-PDSCH承载的系统消息变更指示, 如用户设备为非连续接收周 期较短的用户设备, 即为第一用户设备, 此时第一用户设备得到的 指示信息为 1 (例如: HS-SCCH中的 new data indicator为 1 , 指示 第一用户设备不再需要接收系统消息变更指示), 也就是说, 网络 设备在第一时间段内向第一用户设备发送控制信息, 指示 UE不需 要接收 HS-PDSCH , 则网络设备便可能对该第一用户设备进行下行 数据的调度, 第一用户设备便可以接收自身的专用下行数据。 当然, 当用户设备为非连续接收周期较长的用户设备, 即为第二用户设 备, 此时第二用户设备可以忽略得到的指示信息。
需要说明的是, 本发明实施例的应用场景中所述的第一用户设 备, 指的是网络设备所在小区的所有用户设备中非连续接收周期较 短的用户设备, 进一步的, 第一用户设备可以是处于 CELL— FACH 状态的用户设备。 在本发明的另一实施例中, 第一用户设备可以是 处于 CELL— FACH状态的不支持非连续接收特性的用户设备。 在本 发明的另一实施例中, 第一用户设备也可以是处于 CELL— FACH状 态的不支持第二非连续接收特性的用户设备。 在本发明的另一实施 例中, 第一用户设备还可以是非 MTC 用户设备。 在本发明的另一 实施例中, 第一用户设备还可以是不支持增强的非连续接收特性的 MTC用户设备。 本发明实施例的应用场景中所述的第二用户设备, 指的是网络设备所在小区的所有用户设备中非连续接收周期较长 的用户设备, 进一步的, 第二用户设备可以是处于 CELL PCH状态 的用户设备。 在本发明的另一实施例中, 第二用户设备也可以是处 于 CELL— FACH状态且支持第二非连续接收特性的用户设备。 在本 发明的另一实施例中, 第二用户设备还可以是处于 CELL— FACH状 态且支持第二非连续接收特性, 并且处于第二非连续接收阶段的用 户设备。 在本发明的另一实施例中, 第二用户设备还可以是支持增 强的非连续接收特性的 MTC设备。
为了便于本领域技术人员的理解, 本发明实施例在此对本发明 的具体实现过程进行举例说明。
例如, 网络设备所在小区中的所有的用户设备的非连续接收周 期分为两类, 第一非连续接收周期 (指较短的非连续接收周期, 对 应的是第一用户设备), 第二非连续接收周期 (指较长的非连续接 收周期, 对应的是第二用户设备)。 如, 在 UMTS 系统中, 第二非 连续接收周期可能为 CELL— PCH 状态用户设备的非连续接收的周 期, 第一非连续接收周期为 CELL— FACH状态用户设备的非连续接 收的周期。 在本发明的另一实施例中, 当小区的 CELL— FACH状态 的用户设备支持增强的 DRX特性 (即: CELL— FACH状态的用户设 备支持长和短两种 DRX 周期) 时, 第一非连续接收周期为较短的 CELL— FACH 状态的用户设备的非连续接收周期, 第二非连续接收 周期为较长的 CELL— FACH状态的用户设备的非连续接收周期。 在 本发明的另一实施例中, 第二非连续接收周期为小区中 CELL— PCH 状态用户设备的非连续接收周期和较长的 CELL— FACH状态的用户 设备的 非 连续接收周 期 , 第 一非 连续接收周 期为 较短 的 CELL— FACH状态的用户设备的非连续接收周期。
在一种应用场景中, 第一时间段的时间长度为第一非连续接收 周期的时间长度, 第二时间段的时间长度为第二非连续接收周期的 时间长度。 当用户设备的非连续接收周期为第一非连续接收周期, 即为第一用户设备时,可以在数据接收阶段釆用第 ― BCCH specific H-RNTI 对第一 HS-SCCH 进行解掩, 然后接收网络设备通过第一 HS-SCCH发送的控制信息,并根据控制信息接收网络设备通过第一 HS-PDSCH发送的系统消息变更指示, 这样, 在用户设备接收到系 统消息变更指示之后, 若网络设备对该用户设备进行下行数据的调 度时, 用户设备便可以接收自身的专用下行数据; 当用户设备的非 连续接收周期为第二非连续接收周期, 即为第二用户设备时, 且网 络设备釆用相同的 BCCH specific H-RNTI对不同的 HS-SCCH进行 加掩, 用户设备可以在数据接收阶段釆用第一 BCCH specific H-RNTI 对第二 HS-SCCH 进行解掩, 然后接收网络设备通过第二 HS-SCCH发送的控制信息,并根据控制信息接收网络设备通过第二 HS-PDSCH发送的系统消息变更指示, 这样便可以保证网络设备所 在小区覆盖范围内的所有用户设备均可接收到网络设备发送的系 统消息变更指示。
在另一种应用场景中, 第一时间段的时间长度为第一非连续接 收周期的时间长度, 第二时间段的时间长度为第二非连续接收周期 的时间长度与第一非连续接收周期的时间长度的差值。 当用户设备 的非连续接收周期为第一非连续接收周期, 即为第一用户设备时, 可以在数据接收阶段釆用第一 BCCH specific H-RNTI 对第一 HS-SCCH进行解掩, 然后接收网络设备通过第 ― HS-SCCH发送的 控制信息, 并根据控制信息接收网络设备通过第一 HS-PDSCH发送 的系统消息变更指示, 这样, 在用户设备接收到系统消息变更指示 之后, 若网络设备对该用户设备进行下行数据的调度时, 用户设备 便可以接收自身的专用下行数据; 当用户设备的非连续接收周期为 第二非连续接收周期, 即为第二用户设备时, 且网络设备釆用不同 的 BCCH specific H-RNTI对不同的 HS-SCCH进行加掩, 可以在数 据接收阶段釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH进行 解掩, 然后接收网络设备通过第一 HS-SCCH发送的控制信息, 并 根据控制信息接收网络设备通过第一 HS-PDSCH 发送的系统消息 变更指示, 并且釆用第二 BCCH specific H-RNTI对第二 HS-SCCH 进行解掩, 然后接收网络设备通过第二 HS-SCCH发送的控制信息, 并根据控制信息接收网络设备通过第二 HS-PDSCH 发送的系统消 息变更指示, 这样便可以保证网络设备所在小区覆盖范围内的所有 用户设备均可接收到网络设备发送的系统消息变更指示。
在另一种应用场景中, 第一时间段的时间长度为第一非连续接 收周期的时间长度, 第二时间段的时间长度为第二非连续接收周期 的时间长度与第一非连续接收周期的时间长度的差值。 当用户设备 的非连续接收周期为第一非连续接收周期, 即为第一用户设备时, 可以在数据接收阶段釆用第一 BCCH specific H-RNTI 对第一 HS-SCCH进行解掩, 然后接收网络设备通过第 ― HS-SCCH发送的 控制信息, 并根据控制信息接收网络设备通过第一 H S - P D S C H发送 的系统消息变更指示, 这样, 在用户设备接收到系统消息变更指示 之后, 若网络设备对该用户设备进行下行数据的调度时, 用户设备 便可以接收自身的专用下行数据; 当用户设备的非连续接收周期为 第二非连续接收周期, 即为第二用户设备时, 可以在数据接收阶段, 分别釆用 第一 BCCH specific H-RNTI 和第二 BCCH specific H-RNTI 对第一 HS-SCCH 进行解掩, 然后接收网络设备通过第一 HS-SCCH发送的控制信息,并根据控制信息接收网络设备通过第一 HS-PDSCH发送的系统消息变更指示, 这样便可以保证网络设备所 在小区覆盖范围内的所有用户设备均可接收到网络设备发送的系 统消息变更指示。
在另一种应用场景中, 第一时间段的时间长度为第一非连续接 收周期的时间长度, 第二时间段的时间长度为第二非连续接收周期 的时间长度。 当用户设备的非连续接收周期为第一非连续接收周 期, 即为第一用户设备时, 可以在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 然后接收网络设备通 过第一 HS-SCCH发送的控制信息, 并根据控制信息接收网络设备 通过第一 HS-PDSCH发送的系统消息变更指示, 这样, 在用户设备 接收到系统消息变更指示之后, 若网络设备对该用户设备进行下行 数据的调度时, 用户设备便可以接收自身的专用下行数据; 当用户 设备的非连续接收周期为第二非连续接收周期, 即为第二用户设备 时, 可以在数据接收阶段, 釆用第二 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 然后接收网络设备通过第 ― HS-SCCH发送的 控制信息, 并根据控制信息接收网络设备通过第一 H S - P D S C H发送 的系统消息变更指示, 这样便可以保证网络设备所在小区覆盖范围 内的所有用户设备均可接收到网络设备发送的系统消息变更指示。
本发明实施例中在此还提供一种系统广播消息变更通知方法。 网络设备只在第一时间段内通过釆用 第一 BCCH specific H-RNTI加掩的第 ― HS-SCCH向第一用户设备发送控制信息, 并通 过第一 HS-PDSCH向第一用户设备发送系统消息变更指示。
进一步的, 网络设备还可以通过釆用专用 H-RNTI 加掩的 HS-SCCH , 向第二用户设备发送控制信息, 并通过 HS-PDSCH向第 二用户设备发送系统消息变更指示。
此时, 第一用户设备在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 若解掩成功, 则接收网络设备 通过第一 HS-SCCH发送的控制信息, 然后根据得到的控制信息接 收网络设备通过第一 HS-PDSCH发送的系统消息变更指示。
第二用户设备在数据接收阶段直接判断第一 HS-PDSCH是否承 载了系统消息变更指示,若第一 HS-PDSCH承载了系统消息变更指 示,此时第二用户设备直接接收 HS-PDSCH承载的系统消息变更指 示; 或者第二用户设备在数据接收阶段通过专用 H-RNTI 对 HS-SCCH进行解掩, 并接收系统消息变更指示。
本发明实施例中在此还提供另一种系统广播消息变更通知方 法。
网络设备在其所在小区的所有用户设备的非连续接收周期中时 间长度最长的非连续接收周期内, 通过第一 HS-SCCH 向用户设备 发送控制信息, 并通过第一 HS-PDSCH向用户设备发送系统消息变 更指示发送, 其中, 第一 HS-SCCH 仅釆用第一 BCCH specific H-RNTI进行加掩, 且用户设备包括第一用户设备和第二用户设备。
第一用户设备可以在数据接收阶段, 在每个无线帧指定的无线 子帧中釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 以便接收到网络设备发送的系统消息变更指示。 网络设备还可以在 每个无线帧中除指定的无线子帧外的无线子帧中调度该第一用户 设备的专用数据, 这样第一用户设备在接收到系统消息变更指示之 后, 便可以接收网络设备发送的自身的专用下行数据。
在本发明的另一实施例中, 第一用户设备还可以在数据接收阶 段,在无线子帧中釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH 进行解掩, 以获得网络设备发送的系统消息变更指示, 并且, 第一 用户设备确定在数据接收阶段, 在从接收到系统消息变更指示的无 线子帧开始的 5个无线子帧之内, 不再接收系统消息变更指示 (具 体的, 可以是釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH进 行解掩, 在解掩成功时, 也不接收网络设备通过第一 HS-PDSCH发 送的系统消息变更指示)。 在本发明的另一实施例中, 第一用户设 备确定在数据接收阶段, 在从接收到系统消息变更指示的无线子帧 开始的 5 个无线子帧之内, 不再釆用第一 BCCH specific H-RNTI 对第一 HS-SCCH 进行解掩。 在本发明的另一实施例中, 第一用户 设备确定在数据接收阶段, 不再釆用第一 BCCH specific H-RNTI 对第一 HS-SCCH 进行解掩, 这样网络设备便可以调度该第一用户 设备的专用数据, 以使得第一用户设备在接收到系统消息变更指示 之后, 还可以接收网络设备发送的自身的专用下行数据。
第二用户设备也可以在数据接收阶段, 在每个无线帧指定的无 线子帧中釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH进行解 掩, 若解掩成功, 第二用户设备接收网络设备通过第一 HS-SCCH 发送的控制信息 , 并根据控制信息接收网 络设备通过第一 HS-PDSCH发送的系统消息变更指示。
在本发明的另一实施例中, 第二用户设备还可以在数据接收阶 段,在无线子帧中釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH 进行解掩, 以获得网络设备发送的系统消息变更指示, 进一步可选 的, 当第二用户设备接收到网络设备发送的系统消息变更指示之 后, 第二用户设备在数据接收阶段, 在从接收到系统消息变更指示 的无线子帧开始的 5个无线子帧之内,不再接收系统消息变更指示。 在本发明的另一实施例中, 第二用户设备在数据接收阶段, 在从接 收到系统消息变更指示的无线子帧开始的 5个无线子帧之内, 不再 釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH进行解掩。 在本 发明的另一实施例中, 第二用户设备在数据接收阶段, 不再釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH进行解掩。
需要说明的是, 本发明实施例中所述的系统消息变更指示可以 承载在介质访问控制协议数据单元 ( Media Access Control ehs Protocol Data Unit , MAC-ehs PDU ) 中。
需要说明的是, 本发明实施例提供的系统广播消息变更通知方 法中仅描述了网络设备在第一时间段内、 第二时间段内如何向用户 设备发送系统消息变更指示, 为了保证网络设备所在小区内所有用 户设备能正确的接收到系统消息变更指示, 网络设备还可以在多个 第一时间段内以及多个第二时间段内向用户设备发送系统消息变 更指示, 在每个第一时间段内, 以及每个第二时间段内向用户设备 发送系统消息变更指示的方法与本实施例提供的方法相同, 本发明 实施例在此不再——赘述。
其中, 需要说明的是, 针对第二时间段为网络设备所在小区的 所有用户设备的非连续接收周期中时间长度最长的非连续接收周 期的时间长度与第一时间段的时间长度的差值的实施例中, 当网络 设备通过多个第一时间段向用户设备发送系统消息变更指示时, 若 多个第一时间段的总的时间长度大于或者等于网络设备所在小区 的所用户设备的非连续接收周期中时间长度最长的非连续接收周 期的时间长度, 此时网络设备便可以不需要在多个第一时间段发送 的第二时间段内通过第二时间段发送系统消息变更指示的对应实 施例中的方式向用户设备通知系统广播消息发生变更, 如果此时网 络设备还需要针对第二用户设备发送系统消息变更指示, 而不需要 针对第一用户设备发送系统消息变更指示, 则网络设备可以直接釆 用第二时间段发送系统消息变更指示的对应实施例中的方式针对 第二用户设备发送系统消息变更指示, 这样也可以确保网络设备所 在小区的所有用户设备可以接收到系统消息变更指示; 若多个第一 时间段的总的时间长度小于网络设备所在小区的所用户设备的非 连续接收周期中时间长度最长的非连续接收周期的时间长度, 那么 第二时间段的时间长度便可以是网络设备所在小区的所用户设备 的非连续接收周期中时间长度最长的非连续接收周期的时间长度 与多个第一时间段的总的时间长度的差值。 为了便于本领域技术人 员的理解, 本发明实施例在此举例说明。 例如, 如图 9所示, 网络 设备需要通过 3个第一时间段向用户设备发送系统消息变更指示, 并且, 第二时间段的时间长度等于 2个第一时间段的时间长度, 也 就是说网络设备所在小区的所有用户设备的非连续接收周期中时 间长度最长的非连续接收周期的时间长度等于 3个第一时间段的时 间长度, 那么针对第一用户设备可以通过解析得到这 3个第一时间 段内网络设备发送的系统消息变更指示, 针对第二用户设备也可以 通过解析这 3个第一时间段的发送内网络设备发送的系统消息变更 指示, 可选的, 网络设备为了保证第二用户设备可以接收到网络设 备发送的系统消息变更指示, 还可以在 1个或多个最长的非连续接 收周期的时间段内, 釆用通知第二用户设备系统广播消息发生变更 对应实施例中的方式向第二用户设备发送系统消息变更指示。
需要说明的是, 本发明实施例所述的网络设备, 指的是基站或 者无线网络控制器等可以为用户设备提供服务的网络侧设备, 本发 明实施例在此不做限制。
需要说明的是, 本发明实施例提供的系统广播消息变更通知方 法, 不仅适用于系统广播消息的变更, 也适用于其他相似消息的发 送,此时 BCCH specific H-RNTI为对应消息所使用的用户设备的标 识。
本发明实施例提供的系统广播消息变更通知方法, 网络设备在 第一时间段内, 向用户设备发送控制信息, 并向用户设备发送系统 消息变更指示, 其中, 第一时间段的时间长度小于网络设备所在小 区的所有用户设备的非连续接收周期中时间长度最长的非连续接 收周期的时间长度, 这样网络设备在第一时间段内向用户设备发送 控制信息, 并向用户设备发送系统消息变更指示之后, 便可以对非 连续接收周期较短的用户设备进行下行数据的调度, 提高了下行数 据的传输效率, 并且节约了非连续接收周期较短的用户设备的电 量。
实施例 5
本发明实施例 5提供一种网络设备, 如图 10所示, 包括: 加掩 单元 5 1、 发送单元 52。
所述加掩单元 51 , 用于在第一时间段内, 釆用第一广播控制信 道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一 高速共享控制信道 HS-SCCH进行加掩。
所述发送单元 52 , 用于通过所述第一 HS-SCCH向用户设备发 送控制信息, 并通过第一高速下行物理共享信道 HS-PDSCH向所述 用户设备发送系统消息变更指示。
其中, 所述第一时间段的时间长度小于所述网络设备所在小区 的所有用户设备的非连续接收周期中时间长度最长的非连续接收 周期的时间长度, 所述系统消息变更指示用于通知所述用户设备系 统广播消息发生变更。
本发明实施例中进一步可选的, 所述发送单元 52 , 还用于在第 二时间段内, 向所述用户设备发送所述控制信息, 并向所述用户设 备发送所述系统消息变更指示。
其中, 所述第二时间段的时间长度等于所述网络设备所在小区 的所有用户设备的非连续接收周期中时间长度最长的非连续接收 周期的时间长度。 在本发明的另一实施例中, 所述第二时间段的时 间长度为所述网络设备所在小区的所有用户设备的非连续接收周 期中时间长度最长的非连续接收周期的时间长度与所述第一时间 段的时间长度的差值。。
本发明实施例中进一步可选的, 所述发送单元 52 , 具体用于在 所述第一时间段内, 通过第一高速共享控制信道 HS-SCCH 向所述 用户设备发送所述控制信息, 并通过第一高速下行物理共享信道 HS-PDSCH向所述用户设备发送所述系统消息变更指示。
本发明实施例中进一步可选的, 所述发送单元 52 , 具体用于在 所述第二时间段内, 通过第二高速共享控制信道 HS-SCCH 向所述 用户设备发送所述控制信息, 并通过第二高速下行物理共享信道 HS-PDSCH向所述用户设备发送所述系统消息变更指示。
本发明实施例中进一步可选的, 所述加掩单元 51 , 还用于釆用 所述第 ― BCCH specific H-RNTI对所述第二 HS-SCCH进行加掩。
在本发明的另一实施例中, 所述加掩单元 51 , 还用于釆用第二 BCCH specific H-RNTI对所述第二 HS-SCCH进行加掩。
其中, 网络设备在第一时间段内发送系统消息变更指示釆用的 第一 HS-PDSCH 与在第二时间段内发送系统消息变更指示釆用的 第二 HS-PDSCH 可以是同一个 HS-PDSCH , 也可以是不同 的 HS-PDSCH , 因此, 为了节约下行资源, 本发明实施例中进一步可 选的, 所述第一 HS-PDSCH与所述第二 HS-PDSCH相同。
本发明实施例中进一步可选的, 所述发送单元 52 , 具体用于在 所述第二时间段内, 通过第一高速共享控制信道 HS-SCCH 向所述 用户设备发送所述控制信息, 并通过第一高速下行物理共享信道 H S-PDSCH向所述用户设备发送所述系统消息变更指示。
本发明实施例中进一步可选的, 所述加掩单元 51 , 还用于在所 述第二时间段内, 釆用第二 BCCH specific H-RNTI 对所述第一 HS-SCCH进行加掩。
本发明实施例中进一步可选的, 所述发送单元 52 , 还用于通过 所述第一 HS-SCCH 向所述用户设备发送指示信息; 其中, 所述指 示信息用于指示所述用户设备是否需要接收所述网络设备通过所 述第一 HS-PDSCH发送的所述系统消息变更指示。 本发明实施例中进一步可选的, 所述发送单元 52 , 还用于在所 述在第一时间段内, 向用户设备发送控制信息, 并向所述用户设备 发送系统消息变更指示之前, 向所述用户设备发送通知消息。
其中, 所述通知消息中包含所述第一 BCCH specific H-RNTI。 在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI , 以及非连续接收周期的时间长度与需要解 掩的 HS-SCCH的映射关系。
在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和所述第二 BCCH specific H-RNTI。
在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和所述第二 BCCH specific H-RNTI , 以及 BCCH specific H-RNTI与需要解掩的 HS-SCCH的映射关系。
在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和所述第二 BCCH specific H-RNTI , 以及非 连续接收周期的时间长度、 BCCH specific H-RNTI、 需要解掩的 HS-SCCH三者之间的映射关系。
在本发明的另一实施例中, 所述通知消息中包含非连续接收周 期的时间长度与需要解掩的 HS-SCCH的映射关系。
本发明实施例中进一步可选的, 所述用户设备为具有专用 H-RNTI的非专用连接态的用户设备。
需要说明的是, 本发明实施例中所述的第二 HS-SCCH 为网络 设备所在小区配置的所有 HS-SCCH中除第一 HS-SCCH外的其他的 HS-SCCH中的任意一个, 并且, 在第一 HS-SCCH和第二 HS-SCCH 中均指示了用户设备接收系统消息变更指示所需的 HS-PDSCH , 本 发明实施例中所述的第一 HS-PDSCH与第二 HS-PDSCH可以相同, 也可以不同。
需要说明的是, 本发明实施例提供的网络设备中功能模块的具 体描述可以参考方法实施例中对应内容的具体描述, 本发明实施例 在此不再详细赞述。 需要说明的是, 本发明实施例提供的网络设备中仅描述了网络 设备在第一时间段内、 第二时间段内如何向用户设备发送系统消息 变更指示, 为了保证网络设备所在小区内所有用户设备能正确的接 收到系统消息变更指示, 网络设备还可以在多个第一时间段内以及 多个第二时间段内向用户设备发送系统消息变更指示, 在每个第一 时间段内, 以及每个第二时间段内向用户设备发送系统消息变更指 示的方法与本实施例提供的方法相同, 本发明实施例在此不再—— 赘述。
其中, 需要说明的是, 针对第二时间段为网络设备所在小区的 所有用户设备的非连续接收周期中时间长度最长的非连续接收周 期的时间长度与第一时间段的时间长度的差值的实施例中, 当网络 设备通过多个第一时间段向用户设备发送系统消息变更指示时, 若 多个第一时间段的总的时间长度大于或者等于网络设备所在小区 的所用户设备的非连续接收周期中时间长度最长的非连续接收周 期的时间长度, 此时网络设备便可以不需要在多个第一时间段发送 的第二时间段内通过第二时间段发送系统消息变更指示的对应实 施例中的方式向用户设备通知系统广播消息发生变更, 如果此时网 络设备还需要针对第二用户设备发送系统消息变更指示, 而不需要 针对第一用户设备发送系统消息变更指示, 则网络设备可以直接釆 用第二时间段发送系统消息变更指示的对应实施例中的方式针对 第二用户设备发送系统消息变更指示, 这样也可以确保网络设备所 在小区的所有用户设备可以接收到系统消息变更指示; 若多个第一 时间段的总的时间长度小于网络设备所在小区的所用户设备的非 连续接收周期中时间长度最长的非连续接收周期的时间长度, 那么 第二时间段的时间长度便可以是网络设备所在小区的所用户设备 的非连续接收周期中时间长度最长的非连续接收周期的时间长度 与多个第一时间段的总的时间长度的差值。
需要说明的是, 本发明实施例所述的网络设备, 指的是基站或 者无线网络控制器等可以为用户设备提供服务的网络侧设备, 本发 明实施例在此不做限制。
需要说明的是, 本发明实施例提供的网络设备, 不仅适用于系 统广播消息的变更, 也适用于其他相似消息的发送, 此时 BCCH specific H-RNTI为对应消息所使用的用户设备的标识。
本发明实施例提供的网络设备, 在第一时间段内, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行加掩, 然后通过第一 HS-SCCH 向用户设备发送控制信息, 并通过第一 HS-PDSCH 向用 户设备发送系统消息变更指示, 其中, 第一时间段的时间长度小于 网络设备所在小区的所有用户设备的非连续接收周期中时间长度 最长的非连续接收周期的时间长度, 这样网络设备在第一时间段内 向用户设备发送控制信息, 并向用户设备发送系统消息变更指示之 后, 便可以对非连续接收周期较短的用户设备进行下行数据的调 度, 提高了下行数据的传输效率, 并且节约了非连续接收周期较短 的用户设备的电量。 实施例 6
本发明实施例 6提供一种第一用户设备, 如图 1 1 所示, 包括: 解掩单元 61和接收单元 62。
其中, 所述解掩单元 61 , 用于在数据接收阶段, 釆用第一广播 控制信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI 对第一高速共享控制信道 HS-SCCH进行解掩。
所述接收单元 62 , 用于若解掩成功, 接收所述网络设备通过所 述第一 HS-SCCH发送的控制信息, 根据所述控制信息, 接收所述 网络设备通过第一高速下行物理共享信道 HS-PDSCH 发送的系统 消息变更指示。
本发明实施例中进一步可选的, 所述解掩单元 61 , 具体用于在 数据接收阶段, 在每个无线帧指定的无线子帧中釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩。
本发明实施例中进一步可选的, 所述解掩单元 61 , 具体用于在 数据接收阶段, 在无线子帧中釆用所述第一 BCCH specific H-RNTI 对所述第一 HS-SCCH进行解掩。
如图 12所示, 所述第一用户设备还可以包括: 处理单元 63。 所述处理单元 63 , 用于在所述接收单元 62根据所述控制信息, 接收所述网络设备通过第一高速下行物理共享信道 HS-PDSCH 发 送的系统消息变更指示之后, 确定在数据接收阶段, 在从接收到所 述系统消息变更指示的所述无线子帧开始的 5个无线子帧之内, 不 再接收所述系统消息变更指示。
在本发明的另一实施例中, 所述处理单元 63 , 用于在所述接收 单元 62 根据所述控制信息, 接收所述网络设备通过第一高速下行 物理共享信道 HS-PDSCH发送的系统消息变更指示之后,确定在数 据接收阶段, 在从接收到所述系统消息变更指示的所述无线子帧开 始的 5个无线子帧之内, 不再釆用所述第一 BCCH specific H-RNTI 对所述第一 HS-SCCH进行解掩。
在本发明的另一实施例中, 所述处理单元 63 , 用于在所述接收 单元 62 根据所述控制信息, 接收所述网络设备通过第一高速下行 物理共享信道 HS-PDSCH发送的系统消息变更指示之后,确定在数 据接收阶段,不再釆用所述第 ― BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩。
本发明实施例中进一步可选的, 所述接收单元 62 , 还用于接收 所述网络设备通过所述第一 HS-SCCH 发送的指示信息; 其中, 所 述指示信息用于指示所述第一用户设备是否需要接收所述网络设 备通过所述第一 HS-PDSCH发送的所述系统消息变更指示。
本发明实施例中进一步可选的, 所述接收单元 62 , 还用于在所 述解掩单元 61 在数据接收阶段釆用 第一广播控制信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一高速共 享控制信道 HS-SCCH 进行解掩之前, 接收所述网络设备发送的通 知消息。
其中, 所述通知消息中包含所述第一 BCCH specific H-RNTI。 在本发明的另一实施例中 , 所述通知消息中 包含所述第一
BCCH specific H-RNTI和第二 BCCH specific H-RNTI。
在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和所述第二 BCCH specific H-RNTI , 以及 BCCH specific H-RNTI与需要解掩的 HS-SCCH的映射关系。
本发明实施例中进一步可选的, 所述第一用户设备为具有专用 H-RNTI的非专用连接态的用户设备。
本发明实施例中进一步可选的, 所述第一用户设备为处于小区 前向接入信道 CELL— FACH状态的用户设备。 在本发明的另一实施 例中, 所述第一用户设备为处于所述 CELL— FACH状态的不支持非 连续接收特性的用户设备。 在本发明的另一实施例中, 所述第一用 户设备为处于所述 CELL— FACH状态的不支持第二非连续接收特性 的用户设备。 在本发明的另一实施例中, 所述第一用户设备为非机 器类型的通信 MTC 用户设备。 在本发明的另一实施例中, 所述第 一用户设备为不支持增强的非连续接收特性的 MTC用户设备。
需要说明的是, 第一用户设备可以在数据接收阶段监听其所在 小区的所有 HS-SCCH ,也可以根据自身的非连续接收周期以及通知 消息中包含的非连续接收周期的时间长度与需要解掩的 HS-SCCH 的映射关系, 确定自身需要解掩 HS-SCCH为第一 HS-SCCH , 此时 第一用户设备只需监听第一 HS-SCCH ,本发明实施例在此对第一用 户设备需要监听的 HS-SCCH不做具体限制。
需要说明的是, 本发明实施例所述的网络设备, 指的是基站或 者无线网络控制器等可以为用户设备提供服务的网络侧设备, 本发 明实施例在此不做限制。
需要说明的是, 本发明实施例提供的第一用户设备中功能模块 的具体描述可以参考方法实施例中对应内容的具体描述, 本发明实 施例在此不再详细赘述。
本发明实施例提供的第一用户设备, 在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 若解掩成功, 则接收网络设备通过第一 HS-SCCH 发送的控制信息, 并根据控制 信息接收网络设备通过第一 HS-PDSCH发送的系统消息变更指示, 这样第一用户设备在接收网络设备发送的控制信息, 并接收网络设 备发送的系统消息变更指示之后, 若网络设备对第一用户设备进行 下行数据的调度, 此时该第一用户设备便可以接收网络设备发送的 专用下行数据, 进而提高了下行数据的传输效率, 并且节约了第一 用户设备的电量。
实施例 7
本发明实施例 7提供一种第二用户设备, 如图 13所示, 包括: 确定单元 71、 接收单元 72。
确定单元 71 , 用于确定所述第二用户设备处于数据接收阶段。 接收单元 72 , 用于在数据接收阶段, 接收网络设备发送的控制 信息, 并接收所述网络设备发送的系统消息变更指示。
本发明实施例中进一步可选的, 如图 14所示, 所述第二用户设 备还包括: 解掩单元 73。
其中, 所述解掩单元 73 , 用于在数据接收阶段釆用第一广播控 制信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对 第二高速共享控制信道 HS-SCCH 进行解掩。 在本发明的另一实施 例中, 釆用第二 BCCH specific H-RNTI对所述第二 HS-SCCH进行 解掩。
所述接收单元 72 , 还用于若解掩成功, 接收所述网络设备通过 所述第二 HS-SCCH发送的所述控制信息; 根据所述控制信息接收 所述网络设备通过第二高速下行物理共享信道 HS-PDSCH 发送的 所述系统消息变更指示。
本发明实施例中进一步可选的, 所述第二用户设备还包括: 解 掩单元 73。
所述解掩单元 73 , 用于在数据接收阶段, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩。 所述接收单元 72 , 还用于若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示。
所述解掩单元 73 ,还用于釆用第 ― BCCH specific H-RNTI对第 二 HS-SCCH进行解掩。
所述接收单元 72 , 还用于若解掩成功, 接收所述网络设备通过 所述第二 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第二 HS-PDSCH 发送的所述系统消息变更指 示。
进一步, 可选的, 当所述解掩单元 73在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH解掩成功时, 可以不执行 釆用第 ― BCCH specific H-RNTI对第二 HS-SCCH进行解掩的步骤。
本发明实施例中进一步可选的, 所述第二用户设备还包括: 解 掩单元 73。
其中,所述解掩单元 73 ,用于在数据接收阶段,釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩。
所述接收单元 72 , 还用于若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示。
所述解掩单元 73 ,还用于釆用第二 BCCH specific H-RNTI对第 二 HS-SCCH进行解掩。
所述接收单元 72 , 还用于若解掩成功, 接收所述网络设备通过 所述第二 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第二 HS-PDSCH 发送的所述系统消息变更指 示。
进一步, 可选的, 当所述解掩单元 73在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH解掩成功时, 可以不执行 釆用第二 BCCH specific H-RNTI对第二 HS-SCCH进行解掩的步骤。 其中, 网络设备在第一时间段内发送系统消息变更指示釆用的 第一 HS-PDSCH 与在第二时间段内发送系统消息变更指示釆用的 第二 HS-PDSCH 可以是同一个 HS-PDSCH , 也可以是不同 的 HS-PDSCH , 因此, 为了节约下行资源, 本发明实施例中进一步可 选的, 所述第一 HS-PDSCH与所述第二 HS-PDSCH相同。
本发明实施例中进一步可选的, 所述第二用户设备还包括: 解 掩单元 73。
其中, 所述解掩单元 73 , 用于在数据接收阶段分别釆用第一 BCCH specific H-RNTI 和第二 BCCH specific H-RNTI 对第一 HS-SCCH进行解掩。
所述接收单元 72 , 还用于若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示。
本发明实施例中进一步可选的, 所述第二用户设备还包括: 解 掩单元 73。
其中, 所述解掩单元 73 , 用于在数据接收阶段釆用第二 BCCH specific H-RNTI对第一 HS-SCCH进行解掩。
所述接单元 72 , 还用于若解掩成功, 接收所述网络设备通过所 述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收 所述网络设备通过第一 HS-PDSCH发送的所述系统消息变更指示。
本发明实施例中进一步可选的, 所述第二用户设备还包括: 解 掩单元 73 , 用于在数据接收阶段釆用第一 BCCH specific H-RNTI 对第一 HS-SCCH进行解掩。
所述接收单元 72 , 还用于若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息; 根据所述控制信息接收 所述网络设备通过第一 HS-PDSCH发送的所述系统消息变更指示。
本发明实施例中进一步可选的, 所述第二用户设备还包括: 解 掩单元 73 , 用于在数据接收阶段, 在每个无线帧指定的无线子帧中 釆用所述第 ― BCCH specific H-RNTI对所述第 ― HS-SCCH进行解 掩。
本发明实施例中进一步可选的, 如图 15所示, 所述第二用户设 备还包括: 解掩单元 73和处理单元 74。
其中, 所述解掩单元 73 , 用于在数据接收阶段, 在无线子帧中 釆用所述第 ― BCCH specific H-RNTI对所述第 ― HS-SCCH进行解 掩。
所述处理单元 74 , 用于在所述接收单元 72根据所述控制信息 接收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更 指示之后, 确定在数据接收阶段, 在从接收到所述系统消息变更指 示的所述无线子帧开始的 5个无线子帧之内, 不再接收所述系统消 息变更指示。
在本发明的另一实施例中, 处理单元 74 , 用于在所述接收单元 72 根据所述控制信息接收所述网络设备通过第一 HS-PDSCH 发送 的所述系统消息变更指示之后, 确定在数据接收阶段, 在从接收到 所述系统消息变更指示的所述无线子帧开始的 5个无线子帧之内, 不再釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进 行解掩。
在本发明的另一实施例中, 处理单元 74 , 用于在所述接收单元 72 根据所述控制信息接收所述网络设备通过第一 HS-PDSCH 发送 的所述系统消息变更指示之后, 确定在数据接收阶段, 不再釆用所 述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩。
本发明实施例中进一步可选的, 所述接收单元 72 , 还用于在所 述在数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网 络设备发送的系统消息变更指示之前, 接收所述网络设备发送的通 知消息。
其中, 所述通知消息中包含所述第一 BCCH specific H-RNTI。 在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和所述第二 BCCH specific H-RNTI。
在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和所述第二 BCCH specific H-RNTI , 以及 BCCH specific H-RNTI与需要解掩的 HS-SCCH的映射关系。
本发明实施例中进一步可选的, 所述第二用户设备为具有专用 H-RNTI的非专用连接态的用户设备。
本发明实施例中进一步可选的, 所述第二用户设备为处于小区 寻呼信道 CELL— PCH状态的用户设备。 在本发明的另一实施例中, 所述第二用户设备为处于小区前向接入信道 CELL— FACH状态且支 持第二非连续接收特性的用户设备。 在本发明的另一实施例中, 所 述第二用户设备为处于所述 CELL— FACH状态且支持所述第二非连 续接收特性的, 并且处于第二非连续接收阶段的用户设备。 在本发 明的另一实施例中, 所述第二用户设备为支持增强的非连续接收特 性的机器类型的通信 MTC设备。
需要说明的是, 第二用户设备可以在数据接收阶段监听其所在 小区的所有 HS-SCCH ,也可以根据自身的非连续接收周期以及通知 消息中包含的非连续接收周期的时间长度与需要解掩的 HS-SCCH 的映射关系, 确定自身需要解掩 HS-SCCH为第二 HS-SCCH , 此时 第二用户设备只需监听第二 HS-SCCH ,本发明实施例在此对第二用 户设备需要监听的 HS-SCCH不做具体限制。
需要说明的是, 本发明实施例所述的网络设备, 指的是基站或 者无线网络控制器等可以为用户设备提供服务的网络侧设备, 本发 明实施例在此不做限制。
需要说明的是, 本发明实施例提供的第二用户设备中功能模块 的具体描述可以参考方法实施例中对应内容的具体描述, 本发明实 施例在此不再详细赘述。
本发明实施例提供的第二用户设备, 在数据接收阶段, 接收网 络设备发送的控制信息, 并接收所述网络设备发送的系统消息变更 指示, 在确保网络设备所在小区中所有非专用连接态的用户设备均 能接收到网络设备发送的系统消息变更指示的前提下, 网络设备在 第一时间段内向用户设备发送控制信息, 并向用户设备发送系统消 息变更指示之后, 可以对非连续接收周期较短的用户设备进行下行 数据的调度, 提高了下行数据的传输效率, 并且节约了非连续接收 周期较短的用户设备的电量。
实施例 8
本发明实施例 8提供一种网络设备, 如图 16所示, 包括: 处理 器 81、 发送器 82。
处理器 81 , 用于在第一时间段内, 釆用第一广播控制信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一高速共 享控制信道 HS-SCCH进行加掩。
发送器 82 , 用于通过所述第一 HS-SCCH向用户设备发送控制 信息, 并通过第一高速下行物理共享信道 HS-PDSCH向所述用户设 备发送系统消息变更指示。
其中, 所述第一时间段的时间长度小于所述网络设备所在小区 的所有用户设备的非连续接收周期中时间长度最长的非连续接收 周期的时间长度, 所述系统消息变更指示用于通知所述用户设备系 统广播消息发生变更。
本发明实施例中进一步可选的, 所述发送器 82 , 还用于在第二 时间段内, 向所述用户设备发送所述控制信息, 并向所述用户设备 发送所述系统消息变更指示。
其中, 所述第二时间段的时间长度等于所述网络设备所在小区 的所有用户设备的非连续接收周期中时间长度最长的非连续接收 周期的时间长度。 在本发明的另一实施例中,, 所述第二时间段的 时间长度为所述网络设备所在小区的所有用户设备的非连续接收 周期中时间长度最长的非连续接收周期的时间长度与所述第一时 间段的时间长度的差值。
本发明实施例中进一步可选的, 所述发送器 82 , 具体用于在所 述第一时间段内, 通过第一高速共享控制信道 HS-SCCH 向所述用 户设备发送所述控制信息, 并通过第一高速下行物理共享信道 HS-PDSCH向所述用户设备发送所述系统消息变更指示。
本发明实施例中进一步可选的, 所述发送器 82 , 具体用于在所 述第二时间段内, 通过第二高速共享控制信道 HS-SCCH 向所述用 户设备发送所述控制信息, 并通过第二高速下行物理共享信道 HS-PDSCH向所述用户设备发送所述系统消息变更指示。
本发明实施例中进一步可选的, 所述处理器 81 , 还用于釆用所 述第一 BCCH specific H-RNTI对所述第二 HS-SCCH进行加掩。
在本发明的另一实施例中, 所述处理器 81 , 还用于釆用第二 BCCH specific H-RNTI对所述第二 HS-SCCH进行加掩。
其中, 网络设备在第一时间段内发送系统消息变更指示釆用的 第一 HS-PDSCH 与在第二时间段内发送系统消息变更指示釆用的 第二 HS-PDSCH 可以是同一个 HS-PDSCH , 也可以是不同 的 HS-PDSCH , 因此, 为了节约下行资源, 本发明实施例中进一步可 选的, 所述第一 HS-PDSCH与所述第二 HS-PDSCH相同。
本发明实施例中进一步可选的, 所述发送器 82 , 具体用于在所 述第二时间段内, 通过所述第一高速共享控制信道 HS-SCCH 向所 述用户设备发送所述控制信息, 并通过所述第一高速下行物理共享 信道 HS-PDSCH向所述用户设备发送所述系统消息变更指示。
本发明实施例中进一步可选的, 所述处理器 81 , 还用于在所述 第二时间段内 , 釆用第二 BCCH specific H-RNTI 对所述第一 HS-SCCH进行加掩。
本发明实施例中进一步可选的, 所述发送器 82 , 还用于通过所 述第一 HS-SCCH 向所述用户设备发送指示信息; 其中, 所述指示 信息用于指示所述用户设备是否需要接收所述网络设备通过所述 第一 HS-PDSCH发送的所述系统消息变更指示。
本发明实施例中进一步可选的, 所述发送器 82 , 还用于在所述 在第一时间段内, 向用户设备发送控制信息, 并向所述用户设备发 送系统消息变更指示之前, 向所述用户设备发送通知消息。
其中, 所述通知消息中包含所述第一 BCCH specific H-RNTI。 在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI , 以及非连续接收周期的时间长度与需要解 掩的 HS-SCCH的映射关系。
在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和所述第二 BCCH specific H-RNTI。
在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和所述第二 BCCH specific H-RNTI , 以及 BCCH specific H-RNTI与需要解掩的 HS-SCCH的映射关系。
在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和所述第二 BCCH specific H-RNTI , 以及非 连续接收周期的时间长度、 BCCH specific H-RNTI、 需要解掩的 HS-SCCH三者之间的映射关系。
在本发明的另一实施例中,所述通知消息中包含 非连续接收周 期的时间长度与需要解掩的 HS-SCCH的映射关系。
本发明实施例中进一步可选的, 所述用户设备为具有专用 H-RNTI的非专用连接态的用户设备。
需要说明的是, 本发明实施例提供的网络设备中功能模块的具 体描述可以参考方法实施例中对应内容的具体描述, 本发明实施例 在此不再详细赞述。
需要说明的是, 本发明实施例提供的网络设备中仅描述了网络 设备在第一时间段内、 第二时间段内如何向用户设备发送系统消息 变更指示, 为了保证网络设备所在小区内所有用户设备能正确的接 收到系统消息变更指示, 网络设备还可以在多个第一时间段内以及 多个第二时间段内向用户设备发送系统消息变更指示, 在每个第一 时间段内, 以及每个第二时间段内向用户设备发送系统消息变更指 示的方法与本实施例提供的方法相同, 本发明实施例在此不再—— 赘述。 其中, 需要说明的是, 针对第二时间段为网络设备所在小区的 所有用户设备的非连续接收周期中时间长度最长的非连续接收周 期的时间长度与第一时间段的时间长度的差值的实施例中, 当网络 设备通过多个第一时间段向用户设备发送系统消息变更指示时, 若 多个第一时间段的总的时间长度大于或者等于网络设备所在小区 的所用户设备的非连续接收周期中时间长度最长的非连续接收周 期的时间长度, 此时网络设备便可以不需要在多个第一时间段发送 的第二时间段内通过第二时间段发送系统消息变更指示的对应实 施例中的方式向用户设备通知系统广播消息发生变更, 如果此时网 络设备还需要针对第二用户设备发送系统消息变更指示, 而不需要 针对第一用户设备发送系统消息变更指示, 则网络设备可以直接釆 用第二时间段发送系统消息变更指示的对应实施例中的方式针对 第二用户设备发送系统消息变更指示, 这样也可以确保网络设备所 在小区的所有用户设备可以接收到系统消息变更指示; 若多个第一 时间段的总的时间长度小于网络设备所在小区的所用户设备的非 连续接收周期中时间长度最长的非连续接收周期的时间长度, 那么 第二时间段的时间长度便可以是网络设备所在小区的所用户设备 的非连续接收周期中时间长度最长的非连续接收周期的时间长度 与多个第一时间段的总的时间长度的差值。
需要说明的是, 本发明实施例所述的网络设备, 指的是基站或 者无线网络控制器等可以为用户设备提供服务的网络侧设备, 本发 明实施例在此不做限制。
需要说明的是, 本发明实施例提供的网络设备, 不仅适用于系 统广播消息的变更, 也适用于其他相似消息的发送, 此时 BCCH specific H-RNTI为对应消息所使用的用户设备的标识。
本发明实施例提供的网络设备, 在第一时间段内, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行加掩, 然后通过第一 HS-SCCH 向用户设备发送控制信息, 并通过第一 HS-PDSCH 向用 户设备发送系统消息变更指示, 其中, 第一时间段的时间长度小于 网络设备所在小区的所有用户设备的非连续接收周期中时间长度 最长的非连续接收周期的时间长度, 这样网络设备在第一时间段内 向用户设备发送控制信息, 并向用户设备发送系统消息变更指示之 后, 便可以对非连续接收周期较短的用户设备进行下行数据的调 度, 提高了下行数据的传输效率, 并且节约了非连续接收周期较短 的用户设备的电量。 实施例 9
本发明实施例 9提供一种第一用户设备, 如图 17所示, 包括: 处理器 91、 接收器 92。
所述处理器 91 , 用于在数据接收阶段釆用第一广播控制信道特 定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一高速 共享控制信道 HS-SCCH进行解掩。
所述接收器 92 , 用于若解掩成功, 接收所述网络设备通过所述 第一 HS-SCCH 发送的控制信息, 根据所述控制信息, 接收所述网 络设备通过第一高速下行物理共享信道 HS-PDSCH 发送的系统消 息变更指示。
本发明实施例中进一步可选的, 所述处理器 91 , 具体用于在数 据接收阶段, 在每个无线帧指定的无线子帧中釆用所述第一 BCCH specific H-RNTI对所述第 ― HS-SCCH进行解掩。
本发明实施例中进一步可选的, 所述处理器 91 , 具体用于在数 据接收阶段, 在无线子帧中釆用所述第一 BCCH specific H-RNTI 对所述第一 HS-SCCH进行解掩。
所述处理器 91 , 还用于在所述接收器 92根据所述控制信息, 接收所述网络设备通过第一高速下行物理共享信道 HS-PDSCH 发 送的系统消息变更指示之后, 确定在数据接收阶段, 在从接收到所 述系统消息变更指示的所述无线子帧开始的 5个无线子帧之内, 不 再接收所述系统消息变更指示。
在本发明的另一实施例中, 所述处理器 91 , 还用于在所述接收 器 92 根据所述控制信息, 接收所述网络设备通过第一高速下行物 理共享信道 HS-PDSCH发送的系统消息变更指示之后,确定在数据 接收阶段, 在从接收到所述系统消息变更指示的所述无线子帧开始 的 5 个无线子帧之内, 不再釆用所述第一 BCCH specific H-RNTI 对所述第一 HS-SCCH进行解掩。
在本发明的另一实施例中, 所述处理器 91 , 还用于在所述接收 器 92 根据所述控制信息, 接收所述网络设备通过第一高速下行物 理共享信道 HS-PDSCH发送的系统消息变更指示之后,确定在数据 接收阶段, 不再釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩。
本发明实施例中进一步可选的, 所述接收器 92 , 还用于接收所 述网络设备通过所述第一 HS-SCCH 发送的指示信息; 其中, 所述 指示信息用于指示所述第一用户设备是否需要接收所述网络设备 通过所述第一 HS-PDSCH发送的所述系统消息变更指示。
本发明实施例中进一步可选的, 所述接收器 92 , 还用于在所述 处理器 91在数据接收阶段釆用第一广播控制信道特定 HS-DSCH无 线网络临时标识 BCCH specific H-RNTI对第一高速共享控制信道 HS-SCCH进行解掩之前, 接收所述网络设备发送的通知消息。
其中, 所述通知消息中包含所述第一 BCCH specific H-RNTI。 在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和第二 BCCH specific H-RNTI。
在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和所述第二 BCCH specific H-RNTI , 以及 BCCH specific H-RNTI与需要解掩的 HS-SCCH的映射关系。
本发明实施例中进一步可选的, 所述第一用户设备为具有专用 H-RNTI的非专用连接态的用户设备。
本发明实施例中进一步可选的, 所述第一用户设备为处于小区 前向接入信道 CELL— FACH状态的用户设备。 在本发明的另一实施 例中, 所述第一用户设备为处于所述 CELL FACH状态的不支持非 连续接收特性的用户设备。 在本发明的另一实施例中, 所述第一用 户设备为处于所述 CELL— FACH状态的不支持第二非连续接收特性 的用户设备。 在本发明的另一实施例中, 所述第一用户设备为非机 器类型的通信 MTC 用户设备。 在本发明的另一实施例中, 所述第 一用户设备为不支持增强的非连续接收特性的 MTC用户设备。
需要说明的是, 第一用户设备可以在数据接收阶段监听其所在 小区的所有 HS-SCCH ,也可以根据自身的非连续接收周期以及通知 消息中包含的非连续接收周期的时间长度与需要解掩的 HS-SCCH 的映射关系, 确定自身需要解掩 HS-SCCH为第一 HS-SCCH , 此时 第一用户设备只需监听第一 HS-SCCH ,本发明实施例在此对第一用 户设备需要监听的 HS-SCCH不做具体限制。
需要说明的是, 本发明实施例所述的网络设备, 指的是基站或 者无线网络控制器等可以为用户设备提供服务的网络侧设备, 本发 明实施例在此不做限制。
需要说明的是, 本发明实施例提供的第一用户设备中功能模块 的具体描述可以参考方法实施例中对应内容的具体描述, 本发明实 施例在此不再详细赘述。
本发明实施例提供的第一用户设备, 在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 若解掩成功, 则接收网络设备通过第一 HS-SCCH 发送的控制信息, 并根据控制 信息接收网络设备通过第一 HS-PDSCH发送的系统消息变更指示, 这样第一用户设备在接收网络设备发送的控制信息, 并接收网络设 备发送的系统消息变更指示之后, 若网络设备对第一用户设备进行 下行数据的调度, 此时该第一用户设备便可以接收网络设备发送的 专用下行数据, 进而提高了下行数据的传输效率, 并且节约了第一 用户设备的电量。
实施例 10
本发明实施例 10提供一种第二用户设备, 如图 18所示, 包括: 处理器 1001、 接收器 1002。
所述处理器 1001 , 用于确定所述第二用户设备处于数据接收阶 段。
所述接收器 1002 , 用于在数据接收阶段, 接收网络设备发送的 控制信息, 并接收所述网络设备发送的系统消息变更指示。
本发明实施例中进一步可选的, 所述处理器 1001 , 还用于在数 据接收阶段釆用第一广播控制信道特定 HS-DSCH 无线网络临时标 识 BCCH specific H-RNTI对第二高速共享控制信道 HS-SCCH进行 解掩。 在本发明的另一实施例中, 釆用第二 BCCH specific H-RNTI 对所述第二 HS-SCCH进行解掩。
所述接收器 1002 , 还用于若解掩成功, 接收所述网络设备通过 所述第二 HS-SCCH发送的所述控制信息; 根据所述控制信息接收 所述网络设备通过第二高速下行物理共享信道 HS-PDSCH 发送的 所述系统消息变更指示。
本发明实施例中进一步可选的, 所述处理器 1001 , 还用于在数 据接收阶段, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进 行解掩。
所述接收器 1002 , 还用于若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示。
所述处理器 1001 ,还用于釆用第 ― BCCH specific H-RNTI对第 二 HS-SCCH进行解掩。
所述接收器 1002 , 还用于若解掩成功, 接收所述网络设备通过 所述第二 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第二 HS-PDSCH 发送的所述系统消息变更指 示。
进一步, 可选的, 当所述处理器 1001在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH解掩成功时, 可以不执行 釆用第 ― BCCH specific H-RNTI对第二 HS-SCCH进行解掩的步骤。 本发明实施例中进一步可选的, 所述处理器 1001 , 还用于在数 据接收阶段, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进 行解掩。
所述接收器 1002 , 还用于若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示。
所述处理器 1001 ,还用于釆用第二 BCCH specific H-RNTI对第 二 HS-SCCH进行解掩。
所述接收器 1002 , 还用于若解掩成功, 接收所述网络设备通过 所述第二 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第二 HS-PDSCH 发送的所述系统消息变更指 示。
进一步, 可选的, 当所述处理器 1001在数据接收阶段釆用第一 BCCH specific H-RNTI对第一 HS-SCCH解掩成功时, 可以不执行 釆用第 ― BCCH specific H-RNTI对第二 HS-SCCH进行解掩的步骤。
其中, 网络设备在第一时间段内发送系统消息变更指示釆用的 第一 HS-PDSCH 与在第二时间段内发送系统消息变更指示釆用的 第二 HS-PDSCH 可以是同一个 HS-PDSCH , 也可以是不同 的 HS-PDSCH , 因此, 为了节约下行资源, 本发明实施例中进一步可 选的, 所述第一 HS-PDSCH与所述第二 HS-PDSCH相同。
本发明实施例中进一步可选的, 所述处理器 1001 , 还用于在数 据接收阶段分别釆用第一 BCCH specific H-RNTI 和第二 BCCH specific H-RNTI对第一 HS-SCCH进行解掩。
所述接收器 1002 , 还用于若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 本发明实施例中进一步可选的, 所述处理器 1001 , 还用于在数 据接收阶段釆用第二 BCCH specific H-RNTI对第一 HS-SCCH进行 解掩。
所述接收器 1002 , 还用于若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接 收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示。
本发明实施例中进一步可选的, 所述处理器 1001 , 还用于在数 据接收阶段釆用第 ― BCCH specific H-RNTI对第一 HS-SCCH进行 解掩;
所述接收器 1002 , 还用于若解掩成功, 接收所述网络设备通过 所述第一 HS-SCCH发送的所述控制信息; 根据所述控制信息接收 所述网络设备通过第一 HS-PDSCH发送的所述系统消息变更指示。
本发明实施例中进一步可选的, 所述处理器 1001 , 还用于在数 据接收阶段, 在每个无线帧指定的无线子帧中釆用所述第一 BCCH specific H-RNTI对所述第 ― HS-SCCH进行解掩。
本发明实施例中进一步可选的, 所述处理器 1001 , 还用于在数 据接收阶段, 在无线子帧中釆用所述第一 BCCH specific H-RNTI 对所述第一 HS-SCCH进行解掩。
所述处理器 1001 , 还用于在所述接收器 1002根据所述控制信 息接收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变 更指示之后, 确定在数据接收阶段, 在从接收到所述系统消息变更 指示的所述无线子帧开始的 5个无线子帧之内, 不再接收所述系统 消息变更指示。
在本发明的另一实施例中, 所述处理器 1001 , 还用于在所述接 收器 1002 根据所述控制信息接收所述网 络设备通过第 一 HS-PDSCH发送的所述系统消息变更指示之后, 确定在数据接收阶 段, 在从接收到所述系统消息变更指示的所述无线子帧开始的 5个 无线子帧之内,不再釆用所述第一 BCCH specific H-RNTI对所述第 一 HS-SCCH进行解掩。
在本发明的另一实施例中, 所述处理器 1001 , 在所述接收器 1002 根据所述控制信息接收所述网络设备通过第一 HS-PDSCH 发 送的所述系统消息变更指示之后, 确定在数据接收阶段, 不再釆用 所述第 ― BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩。
本发明实施例中进一步可选的, 所述接收器 1002 , 还用于在所 述在数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网 络设备发送的系统消息变更指示之前, 接收所述网络设备发送的通 知消息。
其中, 所述通知消息中包含所述第一 BCCH specific H-RNTI。 在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和所述第二 BCCH specific H-RNTI。
在本发明的另一实施例中 , 所述通知消息中 包含所述第一 BCCH specific H-RNTI和所述第二 BCCH specific H-RNTI , 以及 BCCH specific H-RNTI与需要解掩的 HS-SCCH的映射关系。
本发明实施例中进一步可选的, 所述第二用户设备为具有专用 H-RNTI的非专用连接态的用户设备。
本发明实施例中进一步可选的, 所述第二用户设备为处于小区 寻呼信道 CELL— PCH状态的用户设备。 在本发明的另一实施例中, 所述第二用户设备为处于小区前向接入信道 CELL— FACH状态且支 持第二非连续接收特性的用户设备。 在本发明的另一实施例中, 所 述第二用户设备为处于所述 CELL— FACH状态且支持所述第二非连 续接收特性的, 并且处于第二非连续接收阶段的用户设备。 在本发 明的另一实施例中, 所述第二用户设备为支持增强的非连续接收特 性的机器类型的通信 MTC设备。
需要说明的是, 第二用户设备可以在数据接收阶段监听其所在 小区的所有 HS-SCCH ,也可以根据自身的非连续接收周期以及通知 消息中包含的非连续接收周期的时间长度与需要解掩的 HS-SCCH 的映射关系,确定自身需要解掩 HS-SCCH为第一 HS-SCCH和第二 HS-SCCH , 此时第二用户设备需要同时监听第一 HS-SCCH和第二 HS-SCCH ,本发明实施例在此对第二用户设备需要监听的 HS-SCCH 不做具体限制。
需要说明的是, 本发明实施例所述的网络设备, 指的是基站或 者无线网络控制器等可以为用户设备提供服务的网络侧设备, 本发 明实施例在此不做限制。
需要说明的是, 本发明实施例提供的第二用户设备中功能模块 的具体描述可以参考方法实施例中对应内容的具体描述, 本发明实 施例在此不再详细赘述。
本发明实施例提供的第二用户设备, 在数据接收阶段, 接收网 络设备发送的控制信息, 并接收所述网络设备发送的系统消息变更 指示, 在确保网络设备所在小区中所有非专用连接态的用户设备均 能接收到网络设备发送的系统消息变更指示的前提下, 网络设备在 第一时间段内向用户设备发送控制信息, 并向用户设备发送系统消 息变更指示之后, 可以对非连续接收周期较短的用户设备进行下行 数据的调度, 提高了下行数据的传输效率, 并且节约了非连续接收 周期较短的用户设备的电量。 实施例 11
本发明实施例 11 提供一种系统广播消息变更通知系统, 如图 19所示, 包括: 网络设备 1 101 , 以及第一用户设备 1 102。
所述网络设备 1 101 , 用于在第一时间段内, 釆用第一广播控制 信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第 一高速共享控制信道 HS-SCCH进行加掩; 通过所述第一 HS-SCCH 向用户设备发送控制信息, 并通过第一高速下行物理共享信道 HS-PDSCH向所述用户设备发送系统消息变更指示。
其中, 所述用户设备包括第一用户设备 1 102。
其中 ,所述第一时间段的时间长度小于所述网络设备 1 101所在 小区的所有用户设备的非连续接收周期中时间长度最长的非连续 接收周期的时间长度, 所述系统消息变更指示用于通知所述用户设 备系统广播消息发生变更。
所述第一用户设备 1 102 , 用于在数据接收阶段釆用第一广播控 制信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对 第一高速共享控制信道 HS-SCCH 进行解掩; 若解掩成功, 接收网 络设备 1 101通过所述第一 HS-SCCH发送的控制信息; 根据所述控 制信息, 接收所述网络设备 1101 通过第一高速下行物理共享信道 HS-PDSCH发送的系统消息变更指示。
本发明实施例中进一步可选的, 所述用户设备包括第二用户设 备 1 103。
所述网络设备 1 101 , 还用于在第二时间段内, 向所述用户设备 发送所述控制信息, 并向所述用户设备发送所述系统消息变更指 示; 其中, 所述第二时间段的时间长度等于所述网络设备所在小区 的所有用户设备的非连续接收周期中时间长度最长的非连续接收 周期的时间长度; 或者, 所述第二时间段的时间长度为所述网络设 备所在小区的所有用户设备的非连续接收周期中时间长度最长的 非连续接收周期的时间长度与所述第一时间段的时间长度的差值。
所述第二用户设备 1 103 , 用于在数据接收阶段, 接收网络设备 1 101 发送的控制信息, 并接收所述网络设备 1 101 发送的系统消息 变更指示。
需要说明的是, 本发明实施例提供的系统广播消息变更通知系 统中仅描述了网络设备在第一时间段内、 第二时间段内如何向用户 设备发送系统消息变更指示, 为了保证网络设备所在小区内所有用 户设备能正确的接收到系统消息变更指示, 网络设备还可以在多个 第一时间段内以及多个第二时间段内向用户设备发送系统消息变 更指示, 在每个第一时间段内, 以及每个第二时间段内向用户设备 发送系统消息变更指示的方法与本实施例提供的方法相同, 本发明 实施例在此不再——赘述。
需要说明的是, 本发明实施例所述的网络设备, 指的是基站或 者无线网络控制器等可以为用户设备提供服务的网络侧设备, 本发 明实施例在此不做限制。
需要说明的是, 本发明实施例提供的系统广播消息变更通知系 统中网络设备、 第一用户设备以及第二用户设备功能的具体描述可 以参考方法实施例中对应内容的具体描述, 本发明实施例在此不再 本发明实施例提供的系统广播消息变更通知系统, 网络设备在 第一时间段内, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH 进行加掩, 然后通过第一 HS-SCCH 向用户设备发送控制信息, 并 通过第一 HS-PDSCH向用户设备发送系统消息变更指示, 其中, 第 一时间段的时间长度小于网络设备所在小区的所有用户设备的非 连续接收周期中时间长度最长的非连续接收周期的时间长度, 这样 网络设备在第一时间段内向用户设备发送控制信息, 并向用户设备 发送系统消息变更指示之后, 便可以对非连续接收周期较短的用户 设备进行下行数据的调度, 提高了下行数据的传输效率, 并且节约 了非连续接收周期较短的用户设备的电量。
通过以上的实施方式的描述, 所属领域的技术人员可以清楚地 了解到, 为描述的方便和简洁, 仅以上述各功能模块的划分进行举 例说明, 实际应用中, 可以根据需要而将上述功能分配由不同的功 能模块完成, 即将装置的内部结构划分成不同的功能模块, 以完成 以上描述的全部或者部分功能。 上述描述的装置的具体工作过程, 可以参考前述方法实施例中的对应过程, 在此不再赘述。
在本申请所提供的几个实施例中, 应该理解到, 所揭露的装置 和方法, 可以通过其它的方式实现。 例如, 以上所描述的装置实施 例仅仅是示意性的, 例如, 所述模块或单元的划分, 仅仅为一种逻 辑功能划分, 实际实现时可以有另外的划分方式, 例如多个单元或 组件可以结合或者可以集成到另一个装置, 或一些特征可以忽略, 或不执行。 另一点, 所显示或讨论的相互之间的耦合或直接耦合或 通信连接可以是通过一些接口, 装置或单元的间接耦合或通信连 接, 可以是电性, 机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分 开的, 作为单元显示的部件可以是一个物理单元或多个物理单元, 即可以位于一个地方, 或者也可以分布到多个不同地方。 可以根据 实际的需要选择其中的部分或者全部单元来实现本实施例方案的 目 的。
另外, 在本发明各个实施例中的各功能单元可以集成在一个处 理单元中, 也可以是各个单元单独物理存在, 也可以两个或两个以 上单元集成在一个单元中。 上述集成的单元既可以釆用硬件的形式 实现, 也可以釆用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的 产品销售或使用时, 可以存储在一个可读取存储介质中。 基于这样 的理解, 本发明的技术方案本质上或者说对现有技术做出贡献的部 分或者该技术方案的全部或部分可以以软件产品的形式体现出来, 该软件产品存储在一个存储介质中, 包括若干指令用以使得一个设 备 (可以是单片机, 芯片等) 或处理器 ( processor ) 执行本发明各 个实施例所述方法的全部或部分步骤。 而前述的存储介质包括: U 盘、 移动硬盘、 只读存储器 ( ROM , Read-Only Memory ) , 随机存 取存储器 ( RAM , Random Access Memory )、 磁碟或者光盘等各种 可以存储程序代码的介质。
以上所述, 仅为本发明的具体实施方式, 但本发明的保护范围 并不局限于此, 任何熟悉本技术领域的技术人员在本发明揭露的技 术范围内, 可轻易想到变化或替换, 都应涵盖在本发明的保护范围 之内。 因此, 本发明的保护范围应所述以权利要求的保护范围为准。

Claims

权 利 要 求 书
1、 一种系统广播消息变更通知方法, 其特征在于, 包括: 在第一时间段内 , 网络设备釆用 第一广播控制信道特定
HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一高速共享 控制信道 HS-SCCH进行加掩;
所述网络设备通过所述第一 HS-SCCH 向用户设备发送控制信 息,并通过第一高速下行物理共享信道 HS-PDSCH向所述用户设备发 送系统消息变更指示;
其中,所述第一时间段的时间长度小于所述网络设备所在小区的 所有用户设备的非连续接收周期中时间长度最长的非连续接收周期 的时间长度, 所述系统消息变更指示用于通知所述用户设备系统广播 消息发生变更。
2、 根据权利要求 1所述的方法, 其特征在于, 所述方法还包括: 在第二时间段内,所述网络设备向所述用户设备发送所述控制信 息, 并向所述用户设备发送所述系统消息变更指示;
其中,所述第二时间段的时间长度等于所述网络设备所在小区的 所有用户设备的非连续接收周期中时间长度最长的非连续接收周期 的时间长度; 或者, 所述第二时间段的时间长度为所述网络设备所在 小区的所有用户设备的非连续接收周期中时间长度最长的非连续接 收周期的时间长度与所述第一时间段的时间长度的差值。
3、 根据权利要求 2所述的方法, 其特征在于, 所述在第二时间 段内, 所述网络设备向所述用户设备发送所述控制信息, 并向所述用 户设备发送所述系统消息变更指示, 包括:
在所述第二时间段内,所述网络设备通过第二高速共享控制信道 HS-SCCH 向所述用户设备发送所述控制信息, 并通过第二高速下行 物理共享信道 HS-PDSCH 向所述用户设备发送所述系统消息变更指 示。
4、 根据权利要求 3所述的方法, 其特征在于, 所述方法还包括: 所述网络设备釆用所述第一 BCCH specific H-RNTI对所述第二 HS-SCCH进行加掩;
或者,
所述网络设备釆用第二 BCCH specific H-RNTI 对所述第二 HS-SCCH进行加掩。
5、 根据权利要求 2所述的方法, 其特征在于, 所述在第二时间 段内, 所述网络设备向所述用户设备发送所述控制信息, 并向所述用 户设备发送所述系统消息变更指示, 包括:
在所述第二时间段内,所述网络设备通过第一高速共享控制信道 HS-SCCH 向所述用户设备发送所述控制信息, 并通过第一高速下行 物理共享信道 HS-PDSCH 向所述用户设备发送所述系统消息变更指 示。
6、 根据权利要求 5所述的方法, 其特征在于, 所述方法还包括: 在所述第二时间段内, 所述网络设备釆用第二 BCCH specific
H-RNTI对所述第一 HS-SCCH进行加掩。
7、 一种系统广播消息变更通知方法, 其特征在于, 包括: 第一用户设备在数据接收阶段, 釆用第一广播控制信道特定
HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一高速共享 控制信道 HS-SCCH进行解掩;
若解掩成功,所述第一用户设备接收所述网络设备通过所述第一 HS-SCCH发送的控制信息;
所述第一用户设备根据所述控制信息,接收所述网络设备通过第 一高速下行物理共享信道 HS-PDSCH发送的系统消息变更指示。
8、 根据权利要求 7所述的方法, 其特征在于, 所述第一用户设 备在数据接收阶段釆用第一广播控制信道特定 HS-DSCH无线网络临 时标识 BCCH specific H-RNTI对第一高速共享控制信道 HS-SCCH进 行解掩, 包括:
所述第一用户设备在数据接收阶段,在无线子帧中釆用所述第一 BCCH specific H-RNTI对所述第 ― HS-SCCH进行解掩;
在所述第一用户设备根据所述控制信息,接收所述网络设备通过 第一高速下行物理共享信道 HS-PDSCH 发送的系统消息变更指示之 后, 还包括:
所述第一用户设备确定在数据接收阶段,在从接收到所述系统消 息变更指示的所述无线子帧开始的 5个无线子帧之内, 不再接收所述 系统消息变更指示; 或者,
所述第一用户设备确定在数据接收阶段,在从接收到所述系统消 息变更指示的所述无线子帧开始的 5个无线子帧之内, 不再釆用所述 第 ― BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩; 或者, 所述第一用户设备确定在数据接收阶段, 不再釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩。
9、 根据权利要求 7或 8所述的方法, 其特征在于,
所述第一用户设备为处于小区前向接入信道 CELL— FACH 状态 的用户设备; 或者,
所述第一用户设备为处于所述 CELL— FACH 状态的不支持非连 续接收特性的用户设备; 或者,
所述第一用户设备为处于所述 CELL— FACH 状态的不支持第二 非连续接收特性的用户设备; 或者,
所述第一用户设备为非机器类型的通信 MTC用户设备; 或者, 所述第一用户设备为不支持增强的非连续接收特性的 MTC用户 设备。
10、 一种系统广播消息变更通知方法, 其特征在于, 包括: 第二用户设备在数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网络设备发送的系统消息变更指示。
11、 根据权利要求 10所述的方法, 其特征在于, 所述第二用户 设备在数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网 络设备发送的系统消息变更指示, 包括:
所述第二用户设备在数据接收阶段,釆用第一广播控制信道特定
HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第二高速共享 控制信道 HS-SCCH进行解掩,或者,釆用第二 BCCH specific H-RNTI 对所述第二 HS-SCCH进行解掩;
若解掩成功,所述第二用户设备接收所述网络设备通过所述第二 HS-SCCH发送的所述控制信息;
所述第二用户设备根据所述控制信息接收所述网络设备通过第 二高速下行物理共享信道 HS-PDSCH发送的所述系统消息变更指示。
12、 根据权利要求 10所述的方法, 其特征在于, 所述第二用户 设备在数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网 络设备发送的系统消息变更指示, 包括:
在数据接收阶段, 所述第二用户设备釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 若解掩成功, 接收所述网络设备 通过所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息 接收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示;
所述第二用户设备釆用第一 BCCH specific H-RNTI 对第二 HS-SCCH 进行解掩, 若解掩成功, 接收所述网络设备通过所述第二 HS-SCCH 发送的所述控制信息, 并根据所述控制信息接收所述网络 设备通过第二 HS-PDSCH发送的所述系统消息变更指示。
13、 根据权利要求 10所述的方法, 其特征在于, 所述第二用户 设备在数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网 络设备发送的系统消息变更指示, 包括:
在数据接收阶段, 所述第二用户设备釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 若解掩成功, 接收所述网络设备 通过所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息 接收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示;
所述第二用户设备釆用第二 BCCH specific H-RNTI 对第二 HS-SCCH 进行解掩, 若解掩成功, 接收所述网络设备通过所述第二 HS-SCCH 发送的所述控制信息, 并根据所述控制信息接收所述网络 设备通过第二 HS-PDSCH发送的所述系统消息变更指示。
14、 根据权利要求 10所述的方法, 其特征在于, 所述第二用户 设备在数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网 络设备发送的系统消息变更指示, 包括:
所述第二用户设备在数据接收阶段分别釆用第一 BCCH specific H-RNTI和第二 BCCH specific H-RNTI对第一 HS-SCCH进行解掩 , 若解掩成功, 接收所述网络设备通过所述第一 HS-SCCH发送的所述 控制信息, 并根据所述控制信息接收所述网络设备通过第一 HS-PDSCH发送的所述系统消息变更指示。
15、 根据权利要求 10所述的方法, 其特征在于, 所述第二用户 设备在数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网 络设备发送的系统消息变更指示, 包括:
所述第二用户设备在数据接收阶段釆用第二 BCCH specific H-RNTI对第一 HS-SCCH进行解掩, 若解掩成功, 接收所述网络设备 通过所述第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息 接收所述网络设备通过第一 HS-PDSCH 发送的所述系统消息变更指 示。
16、 根据权利要求 10- 15 中任一项所述的方法, 其特征在于, 所述第二用户设备为处于小区寻呼信道 CELL— PCH 状态的用户 设备; 或者,
所述第二用户设备为处于小区前向接入信道 CELL— FACH 状态 且支持第二非连续接收特性的用户设备; 或者,
所述第二用户设备为处于所述 CELL— FACH 状态且支持所述第 二非连续接收特性的, 并且处于第二非连续接收阶段的用户设备; 或 者,
所述第二用户设备为支持增强的非连续接收特性的机器类型的 通信 MTC设备。
17、 一种网络设备, 其特征在于, 包括:
加掩单元, 用于在第一时间段内, 釆用第一广播控制信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一高速共享 控制信道 HS-SCCH进行加掩;
发送单元, 用于通过所述第一 HS-SCCH向用户设备发送控制信 息,并通过第一高速下行物理共享信道 HS-PDSCH向所述用户设备发 送系统消息变更指示;
其中,所述第一时间段的时间长度小于所述网络设备所在小区的 所有用户设备的非连续接收周期中时间长度最长的非连续接收周期 的时间长度, 所述系统消息变更指示用于通知所述用户设备系统广播 消息发生变更。
18、 根据权利要求 17所述的网络设备, 其特征在于,
所述发送单元, 还用于在第二时间段内, 向所述用户设备发送所 述控制信息, 并向所述用户设备发送所述系统消息变更指示;
其中,所述第二时间段的时间长度等于所述网络设备所在小区的 所有用户设备的非连续接收周期中时间长度最长的非连续接收周期 的时间长度; 或者, 所述第二时间段的时间长度为所述网络设备所在 小区的所有用户设备的非连续接收周期中时间长度最长的非连续接 收周期的时间长度与所述第一时间段的时间长度的差值。
19、 根据权利要求 18所述的网络设备, 其特征在于,
所述发送单元, 具体用于:
在所述第二时间段内, 通过第二高速共享控制信道 HS-SCCH向 所述用户设备发送所述控制信息, 并通过第二高速下行物理共享信道 HS-PDSCH向所述用户设备发送所述系统消息变更指示。
20、 根据权利要求 19所述的网络设备, 其特征在于, 还包括: 所述加掩单元, 还用于釆用所述第一 BCCH specific H-RNTI对 所述第二 HS-SCCH进行加掩;
或者,
所述加掩单元, 还用于釆用第二 BCCH specific H-RNTI对所述 第二 HS-SCCH进行加掩。
21、 根据权利要求 18所述的网络设备, 其特征在于,
所述发送单元, 具体用于: 在所述第二时间段内, 通过第一高速共享控制信道 HS-SCCH向 所述用户设备发送所述控制信息, 并通过第一高速下行物理共享信道 HS-PDSCH向所述用户设备发送所述系统消息变更指示。
22、 根据权利要求 21所述的网络设备, 其特征在于,
所述加掩单元, 还用于在所述第二时间段内, 釆用第二 BCCH specific H-RNTI对所述第一 HS-SCCH进行加掩。
23、 一种第一用户设备, 其特征在于, 包括:
解掩单元, 用于在数据接收阶段, 釆用第一广播控制信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一高速共享 控制信道 HS-SCCH进行解掩;
接收单元, 用于若解掩成功, 接收所述网络设备通过所述第一 HS-SCCH 发送的控制信息; 根据所述控制信息, 接收所述网络设备 通过第一高速下行物理共享信道 HS-PDSCH 发送的系统消息变更指 示。
24、 根据权利要求 23 所述的第一用户设备, 其特征在于, 所述 解掩单元, 具体用于:
在数据接收阶段, 在无线子帧中釆用所述第一 BCCH specific H-RNTI对所述第 ― HS-SCCH进行解掩;
所述第一用户设备还包括: 处理单元; 其中,
所述处理单元, 用于在所述接收单元根据所述控制信息, 接收所 述网络设备通过第一高速下行物理共享信道 HS-PDSCH 发送的系统 消息变更指示之后, 确定在数据接收阶段, 在从接收到所述系统消息 变更指示的所述无线子帧开始的 5个无线子帧之内, 不再接收所述系 统消息变更指示; 或者,
所述处理单元, 用于在所述接收单元根据所述控制信息, 接收所 述网络设备通过第一高速下行物理共享信道 HS-PDSCH 发送的系统 消息变更指示之后, 确定在数据接收阶段, 在从接收到所述系统消息 变更指示的所述无线子帧开始的 5个无线子帧之内, 不再釆用所述第 一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩; 或者, 所述处理单元, 用于在所述接收单元根据所述控制信息, 接收所 述网络设备通过第一高速下行物理共享信道 HS-PDSCH 发送的系统 消息变更指示之后, 确定在数据接收阶段, 不再釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩。
25、 根据权利要求 23或 24所述的第一用户设备, 其特征在于, 所述第一用户设备为处于小区前向接入信道 CELL— FACH 状态 的用户设备; 或者,
所述第一用户设备为处于所述 CELL— FACH 状态的不支持非连 续接收特性的用户设备; 或者,
所述第一用户设备为处于所述 CELL— FACH 状态的不支持第二 非连续接收特性的用户设备; 或者,
所述第一用户设备为非机器类型的通信 MTC用户设备; 或者, 所述第一用户设备为不支持增强的非连续接收特性的 MTC用户 设备。
26、 一种第二用户设备, 其特征在于, 包括:
确定单元, 用于确定所述第二用户设备处于数据接收阶段; 接收单元,用于在数据接收阶段,接收网络设备发送的控制信息 , 并接收所述网络设备发送的系统消息变更指示。
27、 根据权利要求 26所述的第二用户设备, 其特征在于, 所述 第二用户设备还包括: 解掩单元, 其中,
所述解掩单元, 用于在数据接收阶段, 釆用第一广播控制信道特 定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第二高速共 享控制信道 HS-SCCH 进行解掩, 或者, 釆用第二 BCCH specific H-RNTI对所述第二 HS-SCCH进行解掩;
所述接收单元, 还用于若解掩成功, 接收所述网络设备通过所述 第二 HS-SCCH发送的所述控制信息; 根据所述控制信息接收所述网 络设备通过第二高速下行物理共享信道 HS-PDSCH 发送的所述系统 消息变更指示。
28、 根据权利要求 26所述的第二用户设备, 其特征在于, 所述 第二用户设备还包括: 解掩单元, 其中,
所述解掩单元, 用于在数据接收阶段, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩;
所述接收单元, 还用于若解掩成功, 接收所述网络设备通过所述 第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收所述 网络设备通过第一 HS-PDSCH发送的所述系统消息变更指示;
所述解掩单元, 还用于釆用第一 BCCH specific H-RNTI对第二 HS-SCCH进行解掩;
所述接收单元, 还用于若解掩成功, 接收所述网络设备通过所述 第二 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收所述 网络设备通过第二 HS-PDSCH发送的所述系统消息变更指示。
29、 根据权利要求 26所述的第二用户设备, 其特征在于, 所述 第二用户设备还包括: 解掩单元; 其中,
所述解掩单元, 用于在数据接收阶段, 釆用第一 BCCH specific H-RNTI对第一 HS-SCCH进行解掩;
所述接收单元, 还用于若解掩成功, 接收所述网络设备通过所述 第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收所述 网络设备通过第一 HS-PDSCH发送的所述系统消息变更指示;
所述解掩单元, 还用于釆用第二 BCCH specific H-RNTI对第二 HS-SCCH进行解掩;
所述接收单元, 还用于若解掩成功, 接收所述网络设备通过所述 第二 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收所述 网络设备通过第二 HS-PDSCH发送的所述系统消息变更指示。
30、 根据权利要求 26所述的第二用户设备, 其特征在于, 所述 第二用户设备还包括: 解掩单元, 其中,
所述解掩单元, 用 于在数据接收阶段分别釆用第一 BCCH specific H-RNTI和第二 BCCH specific H-RNTI对第一 HS-SCCH进行 解掩;
所述接收单元, 还用于若解掩成功, 接收所述网络设备通过所述 第一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收所述 网络设备通过第一 HS-PDSCH发送的所述系统消息变更指示。
3 1、 根据权利要求 26所述的第二用户设备, 其特征在于, 所述 第二用户设备还包括: 解掩单元, 其中,
所述解掩单元, 用于在数据接收阶段釆用第二 BCCH specific H-RNTI对第一 HS-SCCH进行解掩;
所述接单元, 还用于若解掩成功, 接收所述网络设备通过所述第 一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收所述网 络设备通过第一 HS-PDSCH发送的所述系统消息变更指示。
32、 根据权利要求 26-31 中任一项所述的第二用户设备, 其特征 在于,
所述第二用户设备为处于小区寻呼信道 CELL— PCH 状态的用户 设备; 或者,
所述第二用户设备为处于小区前向接入信道 CELL— FACH 状态 且支持第二非连续接收特性的用户设备; 或者,
所述第二用户设备为处于所述 CELL— FACH 状态且支持所述第 二非连续接收特性的, 并且处于第二非连续接收阶段的用户设备; 或 者,
所述第二用户设备为支持增强的非连续接收特性的机器类型的 通信 MTC设备。
33、 一种网络设备, 其特征在于, 包括:
处理器, 用于在第一时间段内 , 釆用第一广播控制信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一高速共享 控制信道 HS-SCCH进行加掩;
发送器,用于通过所述第一 HS-SCCH向用户设备发送控制信息 , 并通过第一高速下行物理共享信道 HS-PDSCH 向所述用户设备发送 系统消息变更指示;
其中,所述第一时间段的时间长度小于所述网络设备所在小区的 所有用户设备的非连续接收周期中时间长度最长的非连续接收周期 的时间长度, 所述系统消息变更指示用于通知所述用户设备系统广播 消息发生变更。
34、 根据权利要求 33所述的网络设备, 其特征在于,
所述发送器, 还用于在第二时间段内, 向所述用户设备发送所述 控制信息, 并向所述用户设备发送所述系统消息变更指示;
其中,所述第二时间段的时间长度等于所述网络设备所在小区的 所有用户设备的非连续接收周期中时间长度最长的非连续接收周期 的时间长度; 或者, 所述第二时间段的时间长度为所述网络设备所在 小区的所有用户设备的非连续接收周期中时间长度最长的非连续接 收周期的时间长度与所述第一时间段的时间长度的差值。
35、 根据权利要求 34所述的网络设备, 其特征在于,
所述发送器, 具体用于:
在所述第二时间段内, 通过第二高速共享控制信道 HS-SCCH向 所述用户设备发送所述控制信息, 并通过第二高速下行物理共享信道 HS-PDSCH向所述用户设备发送所述系统消息变更指示。
36、 根据权利要求 35所述的网络设备, 其特征在于, 还包括: 所述处理器, 还用于釆用所述第一 BCCH specific H-RNTI对所 述第二 HS-SCCH进行加掩;
或者,
所述处理器, 还用于釆用第二 BCCH specific H-RNTI对所述第 二 HS-SCCH进行加掩。
37、 根据权利要求 34所述的网络设备, 其特征在于,
所述发送器, 具体用于:
在所述第二时间段内, 通过第一高速共享控制信道 HS-SCCH向 所述用户设备发送所述控制信息, 并通过第一高速下行物理共享信道 HS-PDSCH向所述用户设备发送所述系统消息变更指示。
38、 根据权利要求 37所述的网络设备, 其特征在于,
所述处理器, 还用于在所述第二时间段内 , 釆用第二 BCCH specific H-RNTI对所述第一 HS-SCCH进行加掩。
39、 一种第一用户设备, 其特征在于, 包括:
处理器, 用于在数据接收阶段, 釆用第一广播控制信道特定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第一高速共享 控制信道 HS-SCCH进行解掩;
接收器, 用于若解掩成功, 接收所述网络设备通过所述第一 HS-SCCH 发送的控制信息; 根据所述控制信息, 接收所述网络设备 通过第一高速下行物理共享信道 HS-PDSCH 发送的系统消息变更指 示。
40、 根据权利要求 39所述的第一用户设备, 其特征在于, 所述处理器, 具体用于在数据接收阶段, 在无线子帧中釆用所述 第 ― BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩;
所述处理器, 还用于在所述接收器根据所述控制信息, 接收所述 网络设备通过第一高速下行物理共享信道 HS-PDSCH 发送的系统消 息变更指示之后, 确定在数据接收阶段, 在从接收到所述系统消息变 更指示的所述无线子帧开始的 5个无线子帧之内, 不再接收所述系统 消息变更指示; 或者,
所述处理器, 还用于在所述接收器根据所述控制信息, 接收所述 网络设备通过第一高速下行物理共享信道 HS-PDSCH 发送的系统消 息变更指示之后, 确定在数据接收阶段, 在从接收到所述系统消息变 更指示的所述无线子帧开始的 5个无线子帧之内, 不再釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩; 或者,
所述处理器, 还用于在所述接收器根据所述控制信息, 接收所述 网络设备通过第一高速下行物理共享信道 HS-PDSCH 发送的系统消 息变更指示之后, 确定在数据接收阶段, 不再釆用所述第一 BCCH specific H-RNTI对所述第一 HS-SCCH进行解掩。
41、 根据权利要求 39或 40所述的第一用户设备, 其特征在于, 所述第一用户设备为处于小区前向接入信道 CELL— FACH 状态 的用户设备; 或者,
所述第一用户设备为处于所述 CELL FACH 状态的不支持非连 续接收特性的用户设备; 或者,
所述第一用户设备为处于所述 CELL— FACH 状态的不支持第二 非连续接收特性的用户设备; 或者,
所述第一用户设备为非机器类型的通信 MTC用户设备; 或者, 所述第一用户设备为不支持增强的非连续接收特性的 MTC用户 设备。
42、 一种第二用户设备, 其特征在于, 包括:
处理器, 用于确定所述第二用户设备处于数据接收阶段; 接收器, 用于在数据接收阶段, 接收网络设备发送的控制信息, 并接收所述网络设备发送的系统消息变更指示。
43、 根据权利要求 42所述的第二用户设备, 其特征在于, 所述处理器, 还用于在数据接收阶段, 釆用第一广播控制信道特 定 HS-DSCH无线网络临时标识 BCCH specific H-RNTI对第二高速共 享控制信道 HS-SCCH 进行解掩, 或者, 釆用第二 BCCH specific H-RNTI对所述第二 HS-SCCH进行解掩;
所述接收器, 还用于若解掩成功, 接收所述网络设备通过所述第 二 HS-SCCH发送的所述控制信息; 根据所述控制信息接收所述网络 设备通过第二高速下行物理共享信道 HS-PDSCH 发送的所述系统消 息变更指示。
44、 根据权利要求 42所述的第二用户设备, 其特征在于, 所述处理器, 还用于在数据接收阶段, 釆用第一 BCCH specific
H-RNTI对第一 HS-SCCH进行解掩;
所述接收器, 还用于若解掩成功, 接收所述网络设备通过所述第 一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收所述网 络设备通过第一 HS-PDSCH发送的所述系统消息变更指示;
所述处理器, 还用于釆用第一 BCCH specific H-RNTI 对第二 HS-SCCH进行解掩;
所述接收器, 还用于若解掩成功, 接收所述网络设备通过所述第 二 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收所述网 络设备通过第二 HS-PDSCH发送的所述系统消息变更指示。
45、 根据权利要求 42所述的第二用户设备, 其特征在于, 所述处理器, 还用于在数据接收阶段, 釆用第一 BCCH specific
H-RNTI对第一 HS-SCCH进行解掩;
所述接收器, 还用于若解掩成功, 接收所述网络设备通过所述第 一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收所述网 络设备通过第一 HS-PDSCH发送的所述系统消息变更指示;
所述处理器, 还用于釆用第二 BCCH specific H-RNTI 对第二 HS-SCCH进行解掩;
所述接收器, 还用于若解掩成功, 接收所述网络设备通过所述第 二 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收所述网 络设备通过第二 HS-PDSCH发送的所述系统消息变更指示。
46、 根据权利要求 42所述的第二用户设备, 其特征在于, 所述处理器, 还用 于在数据接收阶段分别釆用第一 BCCH specific H-RNTI和第二 BCCH specific H-RNTI对第一 HS-SCCH进行 解掩;
所述接收器, 还用于若解掩成功, 接收所述网络设备通过所述第 一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收所述网 络设备通过第一 HS-PDSCH发送的所述系统消息变更指示。
47、 根据权利要求 42所述的第二用户设备, 其特征在于, 所述处理器, 还用于在数据接收阶段釆用第二 BCCH specific
H-RNTI对第一 HS-SCCH进行解掩;
所述接收器, 还用于若解掩成功, 接收所述网络设备通过所述第 一 HS-SCCH发送的所述控制信息, 并根据所述控制信息接收所述网 络设备通过第一 HS-PDSCH发送的所述系统消息变更指示。
48、 根据权利要求 42-47 中任一项所述的第二用户设备, 其特征 在于,
所述第二用户设备为处于小区寻呼信道 CELL— PCH 状态的用户 设备; 或者, 所述第二用户设备为处于小区前向接入信道 CELL— FACH 状态 且支持第二非连续接收特性的用户设备; 或者,
所述第二用户设备为处于所述 CELL— FACH 状态且支持所述第 二非连续接收特性的, 并且处于第二非连续接收阶段的用户设备; 或 者,
所述第二用户设备为支持增强的非连续接收特性的机器类型的 通信 MTC设备。
49、 一种系统广播消息变更通知系统, 其特征在于, 包括: 如权利要求 17-22和 33 -38中任一项所述的网络设备;
以及如权利要求 23-25和 39-41 中任一项所述的第一用户设备。
50、 根据权利要求 49所述的系统, 其特征在于, 还包括: 如权利要求 26-32和 42-48中任一项所述的第二用户设备。
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