WO2015051504A1 - 半静态共享资源调度方法和装置 - Google Patents

半静态共享资源调度方法和装置 Download PDF

Info

Publication number
WO2015051504A1
WO2015051504A1 PCT/CN2013/084882 CN2013084882W WO2015051504A1 WO 2015051504 A1 WO2015051504 A1 WO 2015051504A1 CN 2013084882 W CN2013084882 W CN 2013084882W WO 2015051504 A1 WO2015051504 A1 WO 2015051504A1
Authority
WO
WIPO (PCT)
Prior art keywords
semi
shared resource
resource scheduling
scheduling configuration
base station
Prior art date
Application number
PCT/CN2013/084882
Other languages
English (en)
French (fr)
Inventor
韩广林
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 CN201380034766.5A priority Critical patent/CN104756571A/zh
Priority to PCT/CN2013/084882 priority patent/WO2015051504A1/zh
Publication of WO2015051504A1 publication Critical patent/WO2015051504A1/zh
Priority to US15/094,105 priority patent/US20160227517A1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation

Definitions

  • the embodiments of the present invention relate to the field of communications technologies, and in particular, to a semi-static shared resource scheduling method and apparatus. Background technique
  • the Long Term Evolution (LTE) system uses shared resources to schedule user data, which can greatly utilize wireless communication resources.
  • this scheduling method brings a large overhead and is also in the LTE system.
  • the voice service in the circuit domain is cancelled, and the VoIP service in the data domain is replaced, but the number of voice users is often large.
  • each control needs related control information, resulting in control information.
  • the overhead is too large, limiting the number of users that can be simultaneously supported in the LTE system.
  • the LTE system can perform semi-persistent scheduling (Semi-Persistent Scheduling, Abbreviation: SPS), that is, during the scheduling transmission of LTE, the evolved base station (Evolved NodeB, eNB for short) indicates the current status of each UE through the physical downlink control channel (Physical Downlink Control CHannel, PDCCH for short).
  • SPS semi-persistent Scheduling, Abbreviation: SPS
  • Scheduling information the UE identifies that the SPS is used, and the current scheduling information is saved, and the service data is transmitted or received at the same time-frequency resource location every fixed period, which can effectively save the PDCCH for scheduling indication in the LTE system. Resource overhead, while supporting more users.
  • the embodiments of the present invention provide a method and a device for scheduling a semi-static shared resource, which are used to enable a base station to transmit data sent to different UEs by using the same time-frequency resource to reduce the overhead of the wireless communication network resource.
  • the embodiment of the present invention provides a semi-static shared resource scheduling method, including: the base station sends a semi-static shared resource scheduling configuration enable message to the M user equipment UEs, where the M is an integer greater than or equal to 2;
  • the base station periodically configures an enable message according to the semi-static shared resource scheduling, and periodically schedules transmission time-frequency resources of the M UEs to send data to the M UEs;
  • the time-frequency resources allocated by the base station to the M UEs are the same transmission time-frequency resources.
  • the method before the sending, by the base station, the semi-static shared resource scheduling configuration enable message to the M user equipment UEs, the method further includes:
  • the base station sends a semi-static shared resource scheduling configuration enable message to the M user equipment UEs, Includes:
  • the base station sends a semi-static shared resource scheduling configuration enable message including the semi-static shared resource scheduling configuration information to the M UEs, so that the M UEs acquire and activate the semi-static shared resource scheduling configuration information.
  • the base station sends a semi-static shared resource scheduling configuration enable message to the M user equipment UEs, Includes:
  • the base station sends a semi-static shared resource scheduling configuration enable message including semi-static shared resource scheduling configuration information and semi-static shared resource scheduling configuration activation indication information to the M UEs, and the semi-static shared resource scheduling configuration activation indication information And configured to indicate that the semi-static shared resource scheduling configuration information is activated, so that the M UEs acquire and activate the semi-static shared resource scheduling configuration information.
  • the base station sends a semi-static shared resource scheduling configuration enable message to the M user equipment UEs, Includes:
  • the semi-static shared resource scheduling configuration allocation message includes the semi-static shared resource scheduling configuration information
  • the base station sends a semi-static shared resource scheduling configuration activation message to the M UEs, where the semi-static shared resource scheduling configuration activation message includes semi-static shared resource scheduling configuration activation indication information, and the semi-static shared resource scheduling configuration activation indication The information is used to indicate that the semi-static shared resource scheduling configuration information is activated.
  • the sending, by the base station, the semi-static shared resource scheduling configuration activation message to the M UEs includes:
  • the base station sends a semi-static shared resource scheduling configuration activation message to the M UEs, so that each of the M UEs respectively activates the semi-static shared resource scheduling configuration information.
  • the performing, by the base station, the semi-static shared resource scheduling configuration activation message to the M UEs the performing, by the base station, the semi-static shared resource scheduling configuration activation message to the M UEs
  • the base station sends, to each of the UEs, a semi-static shared resource scheduling configuration activation message that is scrambled by the shared scheduling cell radio network temporary identifier C-RNTI of each UE, and the shared scheduling C-RNTI of each UE The C-RNTI is scheduled for different shares.
  • the sending, by the base station, the semi-static shared resource scheduling configuration activation message to the M UEs includes:
  • the sending, by the base station, the same semi-static shared resource scheduling configuration activation message to the M UEs includes:
  • the semi-static shared resource scheduling configuration activation indication information including at least one of: an activation indication indicating that the UE activates semi-static shared scheduling configuration information, and a transmission frequency domain scheduled by the base station to each UE
  • the resource indication information and the UE share the scheduling feedback channel time-frequency resource indication information.
  • the semi-static shared resource scheduling configuration information that is sent by the base station to each UE, including the following At least one of the following: a shared scheduling C-RNTI of each UE, a scheduling interval of the base station scheduling the transmission time-frequency resources of the UE, a number of processes of data transmission, and a scheduling feedback of each UE Channel time-frequency resource information set.
  • the semi-static shared resource scheduling configuration information further includes shared scheduling reference signal configuration information.
  • the method further includes:
  • the base station sends the shared scheduling reference signal configuration information to the M UEs through system broadcast.
  • the base station according to the semi-static shared resource scheduling configuration enable message, periodically schedules transmission time-frequency resources of the M UEs to the M UEs Send data, including:
  • the base station sends data to the M UEs on the transmission time-frequency resource.
  • the data includes control information and first data, where the first data is data that needs to be transmitted.
  • the control information includes at least one identification information of the UE and the first data.
  • the length information the control information is used to indicate that the at least one UE acquires the first data according to the data length information.
  • the embodiment of the present invention provides a semi-static shared resource scheduling method, including: a user equipment UE receives a semi-static shared resource scheduling configuration enable message sent by a base station; and the UE configures an enable message according to the semi-static shared resource scheduling configuration. Receiving, periodically, data sent by the base station to transmit to the UE on a transmission time-frequency resource;
  • the transmission time-frequency resource that is scheduled by the base station to the UE and the transmission time-frequency resource that the base station schedules to the M UEs that are the UE are the same transmission time-frequency resource, where M is an integer greater than or equal to 2. .
  • the user equipment UE receives a semi-static shared resource scheduling configuration enable message sent by the base station, including:
  • the UE acquires and activates the semi-static shared resource scheduling configuration information according to the semi-static shared resource scheduling configuration enable message.
  • the user equipment UE receives a semi-static shared resource scheduling configuration enable message sent by the base station, including:
  • a semi-static shared resource scheduling configuration enable message that includes semi-static shared resource scheduling configuration information and semi-static shared resource scheduling configuration activation indication information, where the semi-static shared resource scheduling configuration activation indication information is used for Instructing to activate the semi-static shared resource scheduling configuration information;
  • the UE acquires and activates the semi-static shared resource scheduling configuration information according to the semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information.
  • the user equipment UE receives a semi-static shared resource scheduling configuration enable message sent by the base station, including:
  • the UE Receiving, by the UE, a semi-static shared resource scheduling configuration allocation message sent by the base station, where the semi-static shared resource scheduling configuration allocation message includes the semi-static shared resource scheduling configuration information; Configuration information;
  • the receiving, by the UE, the semi-static shared resource scheduling configuration activation message sent by the base station includes:
  • the UE receives a semi-static shared resource scheduling configuration activation message sent by the base station and scrambled by the shared scheduling cell radio network temporary identifier C-RNTI of the UE.
  • the semi-static shared resource scheduling configuration activation indication information includes at least one of: an activation indication indicating that the UE activates semi-static shared scheduling configuration information, and a transmission frequency domain resource indication that is sent by the base station to the UE.
  • the information and the UE share the scheduling feedback channel time-frequency resource refers to information.
  • the semi-static shared resource scheduling configuration information includes at least one of: sharing by the UE Scheduling a C-RNTI, scheduling a scheduling time of the transmission time-frequency resource of the UE by the base station, a number of processes of data transmission, and a time-frequency resource information set of the UE shared scheduling feedback channel.
  • the semi-static shared resource scheduling configuration information further includes shared scheduling reference signal configuration information.
  • the method further includes:
  • the UE receives the shared scheduling reference signal configuration information sent by the base station through the system broadcast.
  • the UE according to the semi-static shared resource scheduling configuration enable message, periodically receives data sent by the base station to transmit time-frequency resources of the UE, including :
  • the UE Determining, by the UE, the frequency domain resource indication information that is sent by the base station to the UE, and the time that the UE receives the semi-static shared resource scheduling configuration activation indication information, and determining that the base station periodically schedules the UE Transmitting time-frequency resources; The UE receives data sent by the base station on the transmission time-frequency resource.
  • the data includes control information and first data, where the first data is data that needs to be transmitted,
  • the control information includes the identifier information of the UE and the length information of the first data, where the control information is used to indicate that the UE acquires the first data according to the data length information;
  • Receiving, by the UE, the data sent by the base station, the method includes: the UE acquiring the first data according to the control information.
  • an embodiment of the present invention provides a base station, including:
  • a sending unit configured to send a semi-static shared resource scheduling configuration enable message to the M user equipment UEs, where the M is an integer greater than or equal to 2;
  • a processing unit configured to: according to the semi-static shared resource scheduling configuration enable message, periodically scheduling the transmission time-frequency resources of the M UEs to send data to the M UEs;
  • the time-frequency resources allocated by the base station to the M UEs are the same transmission time-frequency resources.
  • the method further includes:
  • a determining unit configured to determine, before the sending unit sends a semi-static shared resource scheduling configuration enable message to the M user equipments, that the M UEs need to receive the same data, use the same bearer, or use the same service, and determine the period The time-frequency resource is transmitted for the same data, or the same bearer transmission data, or the same service scheduling.
  • the sending unit is specifically configured to send the semi-static sharing separately to the M UEs
  • the semi-static shared resource scheduling configuration enable message of the resource scheduling configuration information, so that the M UEs acquire and activate the semi-static shared resource scheduling configuration information.
  • the sending unit is specifically configured to send the semi-static sharing separately to the M UEs
  • the resource scheduling configuration information and the semi-static shared resource scheduling configuration enable message of the semi-static shared resource scheduling configuration activation indication information, where the semi-static shared resource scheduling configuration activation indication information is used to indicate that the semi-static shared resource scheduling configuration information is activated, And causing the M UEs to acquire and activate the semi-static shared resource scheduling configuration information.
  • the sending unit is specifically configured to separately send a semi-static shared resource scheduling configuration allocation message to the M UEs, where the semi-static shared resource scheduling configuration allocation message includes the semi-static shared resource scheduling configuration And transmitting, to the M UEs, a semi-static shared resource scheduling configuration activation message, where the semi-static shared resource scheduling configuration activation message includes semi-static shared resource scheduling configuration activation indication information, and the semi-static shared resource scheduling configuration activation indication The information is used to indicate that the semi-static shared resource scheduling configuration information is activated.
  • the sending unit is specifically configured to separately send a semi-static shared resource scheduling configuration activation message to the M UEs And causing each of the M UEs to respectively activate the semi-static shared resource scheduling configuration information.
  • the sending unit is specifically configured to send a shared scheduling by using each UE to each UE
  • the cell radio network temporarily identifies the C-RNTI scrambled semi-static shared resource scheduling configuration activation message, and the shared scheduling C-RNTI of each UE is a different shared scheduling C-RNTI.
  • the sending unit is specifically configured to send the same semi-static shared resource scheduling configuration activation message to the M UEs So that the M UEs simultaneously activate the semi-static shared resource scheduling configuration information.
  • the sending unit is specifically configured to send, by using, the first shared scheduling C- The RNTI scrambled same semi-static shared resource scheduling configuration activation message, where the shared scheduling C-RNTI of each UE is the first shared scheduling C-RNTI.
  • the semi-static shared resource scheduling configuration activation indication information includes at least one of: an activation indication indicating that the UE activates semi-static shared scheduling configuration information, and a transmission frequency domain resource indication that is sent by the base station to each UE The information and the UE share the scheduling feedback channel time-frequency resource indication information.
  • the semi-static shared resource scheduling configuration information that is sent by the sending unit to each UE includes At least one of the following: a shared scheduling C-RNTI of each UE, a scheduling interval of the base station scheduling the transmission time-frequency resources of each UE, a number of processes of data transmission, and a shared scheduling of each UE Feedback channel time-frequency resource information set.
  • the semi-static shared resource scheduling configuration information further includes shared scheduling reference signal configuration information.
  • the sending unit is further configured to broadcast by using a system And transmitting the shared scheduling reference signal configuration information to the M UEs.
  • the processing unit includes: a determining subunit, configured to send transmission frequency domain resource indication information to the M UEs according to the scheduling, and send the base station And a time for configuring the activation indication information for the semi-static shared resource scheduling of the M UEs, and determining a transmission time-frequency resource that is periodically scheduled to the M UEs;
  • the data includes control information and first data, where the first data is data that needs to be transmitted.
  • the control information includes at least one identifier information of the UE and length information of the first data, where the control information is used to instruct the at least one UE to acquire the first data according to the data length information.
  • the fourth aspect, the embodiment of the present invention provides a user equipment UE, including:
  • a receiving unit configured to receive a semi-static shared resource scheduling configuration enable message sent by the base station, where the processing unit is configured to periodically receive the configuration enable message according to the semi-static shared resource scheduling, and periodically receive the transmission time frequency of the base station scheduling to the UE Data sent on the resource;
  • the transmission time-frequency resource that is scheduled by the base station to the UE and the transmission time-frequency resource that the base station schedules to the M UEs that are the UE are the same transmission time-frequency resource, where M is an integer greater than or equal to 2.
  • the receiving unit is specifically configured to receive, by the base station, a semi-static shared resource scheduling configuration enable message that includes semi-static shared resource scheduling configuration information, and according to the half The static shared resource scheduling configuration enable message acquires and activates the semi-static shared resource scheduling configuration information.
  • the receiving unit is specifically configured to receive, by the base station, a semi-static shared resource that includes semi-static shared resource scheduling configuration information and semi-static shared resource scheduling configuration activation indication information Scheduling a configuration enable message, the semi-static shared resource scheduling configuration activation indication information is used to indicate activation of the semi-static shared resource scheduling configuration information; and according to the semi-static shared resource scheduling configuration information and a semi-static shared resource scheduling configuration activation indication Information, obtaining and activating the semi-static shared resource scheduling configuration information.
  • the receiving unit is specifically configured to receive a semi-static shared resource scheduling configuration allocation message sent by the base station, where the semi-static shared resource scheduling configuration allocation message includes the half Statically sharing resource scheduling configuration information; acquiring the semi-static shared resource scheduling configuration information; and receiving a semi-static shared resource scheduling configuration activation message sent by the base station; scheduling configuration information and the half according to the acquired semi-static shared resource scheduling information
  • the static shared resource scheduling configuration activation indication information activates the semi-static shared resource scheduling configuration information.
  • the receiving unit is specifically configured to receive, by the base station, a shared scheduling cell wireless network that is sent by the UE A semi-static shared resource scheduling configuration activation message temporarily identifying the C-RNTI scrambling.
  • the semi-static shared resource scheduling configuration activation indication information includes at least one of: an activation indication indicating that the UE activates semi-static shared scheduling configuration information, and a transmission frequency domain resource indication that is sent by the base station to the UE.
  • the information and the UE share the scheduling feedback channel time-frequency resource refers to information.
  • the semi-static shared resource scheduling configuration information includes at least one of: sharing by the UE Scheduling a C-RNTI, scheduling a scheduling time of the transmission time-frequency resource of the UE by the base station, a number of processes of data transmission, and a time-frequency resource information set of the UE shared scheduling feedback channel.
  • the semi-static shared resource scheduling configuration information further includes shared scheduling reference signal configuration information.
  • the receiving unit is further configured to receive the base station through the system The shared scheduling reference signal configuration information sent by the broadcast.
  • the processing unit includes:
  • Determining a sub-unit configured to determine, according to the transmission frequency domain resource indication information that is sent to the UE by the base station, and the time that the UE receives the semi-static shared resource scheduling configuration activation indication information, determining that the base station periodically schedules Transmitting a time-frequency resource of the UE;
  • the data includes control information and first data, where the first data is data that needs to be transmitted,
  • the control information includes the identifier information of the UE and the length information of the first data, where the control information is used to indicate that the UE acquires the first data according to the data length information; Acquiring the first data according to the control information.
  • the base station sends a semi-static shared resource scheduling configuration enable message to the M UEs, and configures an enable message according to the semi-static shared resource scheduling, and periodically schedules transmission of the M UEs.
  • the frequency resource sends data to the M UEs, where the time-frequency resources allocated by the base station to the M UEs are the same transmission time-frequency resource, and the base station can reduce the wireless data by transmitting the same time-frequency resource to different UEs.
  • FIG. 1 is a flowchart of Embodiment 1 of a semi-static shared resource scheduling method according to the present invention
  • FIG. 2 is a flowchart of Embodiment 2 of a semi-static shared resource scheduling method according to the present invention
  • Embodiment 3 is a flowchart of Embodiment 3 of a semi-static shared resource scheduling method according to the present invention.
  • FIG. 4 is a schematic diagram of data in the embodiment of the semi-static shared resource scheduling method shown in FIG. 3;
  • FIG. 5 is a flowchart of Embodiment 4 of the semi-static shared resource scheduling method according to the present invention.
  • FIG. 6 is a schematic diagram of a time-frequency resource information set of a shared scheduling feedback channel in the embodiment of the semi-static shared resource scheduling method shown in FIG. 5;
  • Embodiment 7 is a flowchart of Embodiment 5 of a semi-static shared resource scheduling method according to the present invention.
  • Embodiment 8 is a schematic structural diagram of Embodiment 1 of a base station according to the present invention.
  • Embodiment 9 is a schematic structural diagram of Embodiment 2 of a base station according to the present invention.
  • FIG. 10 is a schematic structural diagram of Embodiment 1 of a UE according to the present invention.
  • FIG. 11 is a schematic structural diagram of Embodiment 2 of a UE according to the present invention. detailed description
  • Embodiment 1 is a flowchart of Embodiment 1 of a semi-static shared resource scheduling method according to the present invention. As shown in FIG. 1, the method in this embodiment may include:
  • the base station sends a semi-static shared resource scheduling configuration enable message to the M UEs.
  • the base station may send a semi-static shared resource scheduling configuration enable message to the M UEs, where M is an integer greater than or equal to 2, so that the foregoing M UEs obtain the configuration message according to the semi-static shared resource scheduling configuration enable message.
  • the static shared resource scheduling configuration information is enabled, and the semi-static shared resource scheduling configuration information is enabled, and then the M UEs can obtain the data sent by the base station according to the semi-static shared resource scheduling configuration information.
  • the base station configures an enable message according to the semi-static shared resource scheduling, and periodically schedules the transmission time-frequency resources of the M UEs to send data to the M UEs.
  • the base station sends a semi-static shared resource scheduling configuration enable message to the M UEs. Then, according to the semi-static shared resource scheduling configuration enable message, the transmission time-frequency resources of the M UEs are periodically scheduled to send data to the M UEs, that is, the base station schedules the enable message according to the semi-static shared resource scheduling, and periodically schedules each UE.
  • the transmission time-frequency resources send data to the UE, and the scheduling periodicity is the same for each UE.
  • the time-frequency resource that the base station allocates to the M UEs is the same transmission time-frequency resource, that is, the base station periodically configures the enable message according to the semi-static shared resource scheduling, and periodically schedules the same transmission time-frequency resource to send data to the M UEs.
  • the M UEs can obtain the data sent by the base station from the same transmission time-frequency resource in each scheduling, so that the base station can send data for each UE without scheduling the dedicated time-frequency resources of each UE, so that the wireless communication network resources can be reduced. s expenses.
  • the semi-static shared resource scheduling method provided by the first embodiment of the present invention sends a semi-static shared resource scheduling configuration enable message to the M UEs through the base station, and configures an enable message according to the semi-static shared resource scheduling, and periodically schedules the transmission time-frequency of the M UEs.
  • the resource transmits data to the M UEs, where the time-frequency resources allocated by the base station to the M UEs are the same transmission time-frequency resource, and the base station can reduce the wireless communication by transmitting data of the same time-frequency resource to different UEs.
  • the overhead of network resources is not limited to allocate to the M UEs.
  • Embodiment 2 is a flowchart of Embodiment 2 of a semi-static shared resource scheduling method according to the present invention. As shown in FIG. 2, the method in this embodiment may include:
  • the UE receives a semi-static shared resource scheduling configuration enable message sent by the base station.
  • the UE configures an enable message according to the semi-static shared resource scheduling, and periodically receives data sent by the base station to transmit to the UE on the transmission time-frequency resource.
  • the UE receives the semi-static shared resource scheduling configuration enable message sent by the base station, acquires semi-static shared resource scheduling configuration information, and enables the semi-static shared resource scheduling configuration information, and then configures according to the enabled semi-static shared resource scheduling configuration. And periodically receiving, by the base station, the data sent by the base station to the UE on the transmission time-frequency resource, where the base station schedules the transmission time-frequency resource for the UE and the base station schedules the transmission time-frequency resource of the M UEs that include the UE.
  • M is an integer greater than or equal to 2, that is, the transmission time-frequency resource scheduled by the base station to the UE, and the transmission time-frequency resource scheduled by the base station to the other UEs in the M UEs is the same transmission time-frequency resource. That is, the base station schedules the transmission time-frequency resources of the M UEs to be the same transmission time-frequency resource.
  • the semi-static shared resource scheduling method provided by the second embodiment of the present invention receives the semi-static shared resource scheduling configuration enable message sent by the base station by using the UE, and configures according to the semi-static shared resource scheduling configuration. And transmitting, by using a message, the data sent by the base station to the UE on the transmission time-frequency resource, where the base station schedules the transmission time-frequency resource for the UE and the base station schedules the transmission time-frequency resource of the M UEs that include the UE. For the same transmission time-frequency resource, since the base station transmits data to different UEs through the same transmission time-frequency resource, the overhead of the wireless communication network resource can be reduced.
  • Embodiment 3 is a flowchart of Embodiment 3 of a semi-static shared resource scheduling method according to the present invention. As shown in FIG. 3, the method in this embodiment may include:
  • the base station may determine that the M UEs need to receive the same data, and the base station determines that the M UEs may receive the same data for multiple scheduling and periodically schedule transmission time-frequency resources, or the base station may determine that the M UEs are used.
  • the base station may perform semi-static shared resource scheduling for the M UEs, where M is an integer greater than or equal to 2.
  • M is used as an example, and then M UEs include UE1 and UE2.
  • the base station may determine that the M UEs are to receive the same data by determining that the synchronization numbers of the data sent to the M UEs are the same; the base station may determine that the M UEs use the same physical entity. Determining that the M UEs use the same bearer by using the channel, the same transport channel, and the same logical channel; the base station may determine that the service identifiers corresponding to the service data received by the M UEs are the same and/or the session identifiers are the same. Determining that the M UEs use the same service and receive the same service data;
  • S302 Send a semi-static shared resource scheduling configuration enable message that includes semi-static shared resource scheduling configuration information and semi-static shared resource scheduling configuration activation indication information.
  • S303 Acquire and activate semi-static shared resource scheduling configuration information according to the semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information.
  • S304 Send a semi-static shared resource scheduling configuration enable message that includes semi-static shared resource scheduling configuration information and semi-static shared resource scheduling configuration activation indication information.
  • the base station may separately send a semi-static shared resource scheduling configuration enable message including semi-static shared resource scheduling configuration information and semi-static shared resource scheduling configuration activation indication information to the two UEs, that is, a semi-static shared resource scheduling configuration.
  • the enabling message includes a semi-static shared resource scheduling configuration information and a semi-static shared resource scheduling configuration activation indication information, where the semi-static shared resource scheduling configuration activation indication information is used to indicate that the semi-static shared resource scheduling configuration information is activated,
  • the two UEs are enabled to acquire and activate the semi-static shared resource scheduling configuration information.
  • the base station may separately send the semi-static shared resource scheduling configuration enable message including the semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information to the UE1 and the UE2, and the semi-static information sent by the base station to the UE1 is required to be described.
  • the feedback channel time-frequency resource indicated in the shared resource scheduling configuration enable message may be different from the feedback channel time-frequency resource indicated in the semi-static shared resource scheduling configuration enable message sent by the base station to the UE2, and then the UE1 and the UE2 may respectively receive the sent by the base station.
  • the semi-static shared resource scheduling configuration enable message includes semi-static shared resource scheduling configuration information and semi-static shared resource scheduling configuration activation indication information.
  • the time for the base station to send the semi-static shared resource scheduling configuration enable message including the semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information to the UE1 and the UE2 may be the same, that is, the S302 and the S304 are simultaneously carried out.
  • the base station may also send the semi-static shared resource scheduling configuration information in the semi-static shared resource scheduling configuration enable message, and display the semi-static shared resource scheduling configuration activation indication information, and the UE acquires and activates after receiving the message.
  • Semi-static shared resource scheduling configuration information may also send the semi-static shared resource scheduling configuration information in the semi-static shared resource scheduling configuration enable message, and display the semi-static shared resource scheduling configuration activation indication information, and the UE acquires and activates after receiving the message.
  • the semi-static shared resource scheduling configuration activation indication information that is sent by the base station to each of the two UEs, including at least one of: instructing the UE to activate the activation indication of the semi-static shared scheduling configuration information, and the base station scheduling
  • the transmission frequency domain resource indication information of each UE and the scheduling feedback channel time-frequency resource indication information are shared by each UE, where the transmission frequency domain resource indication information that the base station schedules to the two UEs may include the resource number indication or physical of the physical resource block.
  • the resource number of the resource group is indicated, and the transmission frequency domain resources allocated by the base station to the two UEs are the same, and the time-frequency resource indication information of each UE sharing the scheduling feedback channel may be used to indicate that each UE uses the semi-static shared resource scheduling configuration information.
  • PUCCH Physical Uplink Control Channel
  • the information includes the transmission frequency domain resource indication information that the base station schedules to the UE2 and the UE2 shared scheduling feedback information time-frequency resource indication information. It is worth noting that UE1 and UE2 share scheduling feedback channels with different time-frequency resource locations.
  • the semi-static shared resource scheduling configuration information sent by the base station to each UE including at least one of the following: a Cell Radio Network Temporary Identifier (C-RNTI)
  • C-RNTI Cell Radio Network Temporary Identifier
  • the base station schedules the scheduling interval of the transmission time-frequency resources of each UE, the number of processes of data transmission, and the time-frequency resource information set of each UE shared scheduling feedback channel.
  • the scheduling interval of the transmission time-frequency resources of each UE may be the same, and the time-frequency resource information set of each UE shared scheduling feedback channel may be a PUCCH feedback channel resource indication list of each UE.
  • the semi-static shared resource scheduling configuration information sent by the base station to the UE1 includes at least one of the following: a shared scheduling C-RNTI of the UE1, a scheduling interval of the transmission time-frequency resources of the base station scheduling UE1, a number of processes for data transmission, and UE1
  • the semi-static shared resource scheduling configuration information sent by the base station to the UE2 includes at least one of the following: a shared scheduling C-RNTI of the UE2, a scheduling interval of the transmission time-frequency resource of the base station scheduling UE2, a number of processes for data transmission, and a shared scheduling of the UE1.
  • the semi-static shared resource scheduling configuration information sent by the base station to each UE may further include shared scheduling reference signal configuration information, where the shared scheduling reference signal configuration information may be used for each UE corresponding to the semi-static shared resource scheduling decoding.
  • Reference signal configuration or reference signal configuration set may be used for each UE corresponding to the semi-static shared resource scheduling decoding.
  • the embodiment may further include: the base station sending the shared scheduling reference signal configuration information to the two UEs by using a system broadcast.
  • the base station sends the configuration information of the shared scheduling reference signal to the UE1 and the UE2 through the system broadcast.
  • the UE1 and the UE2 receive the configuration information of the shared scheduling reference signal sent by the base station through the system broadcast.
  • the UE1 receives the semi-static shared resource scheduling configuration enable message, and then the UE1 may obtain the semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information according to the semi-static shared resource scheduling configuration enable message. Activate semi-static shared resource scheduling configuration information.
  • the UE2 receives the semi-static shared resource scheduling configuration enable message, and then the UE2 can obtain and activate the semi-static shared resource according to the semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information in the semi-static shared resource scheduling configuration enable message. Scheduling configuration letter S306.
  • the base station determines the time for configuring the activation indication information according to the transmission frequency domain resource indication information that is scheduled to be sent to the two UEs and the semi-static shared resource that the base station sends to the two UEs, and determines the periodic scheduling to transmit to the two UEs.
  • the frequency resource wherein the transmission time-frequency resource that the base station schedules to the two UEs is the same transmission time-frequency resource; that is, the base station can transmit the frequency domain resource indication information to the UE1 and the UE2 according to the scheduling, and the base station sends the information to the UE1 and the UE2.
  • the semi-static shared resource scheduling configures the time of the activation indication information, and determines the transmission time-frequency resource, which is the transmission time-frequency resource scheduled for the UE1 and the UE2, so that the transmission time-frequency resources scheduled to the UE1 and the UE2 are the same transmission.
  • the transmission frequency domain resource indication information that the base station separately schedules to UE1 and UE2 is the same, and the time for the base station to separately send the semi-static shared resource scheduling configuration activation indication information to UE1 and UE2 is also the same.
  • the implementation process of the base station determining the transmission time-frequency resources periodically scheduled to UE1 and UE2 is as follows.
  • the base station can be based on the following formula:
  • (10*SFN+subframe) [(10*SFN start times +subframe tart time )+N* semiPersistent SchedIntervalDL]modulo 10240 , where modulo represents the modulo remainder, and semiPersistent SchedlntervalDL indicates that the base station schedules the transmission time-frequency resources of UE1 and UE2.
  • the scheduling interval, the SFN start times indicates the system frame number corresponding to the time when the base station sends the semi-static shared resource scheduling configuration activation indication information to the UE1 and the UE2, and the subframe tart time indicates the semi-static shared resource scheduling configuration sent by the base station to the UE1 and the UE2.
  • the subframe number corresponding to the time when the indication information is activated N indicates the first semi-static shared resource scheduling performed by the base station for UE1 and UE2, and SFN indicates the system frame of the transmission time-frequency resource that the base station schedules to the UE1 and UE2 for the Nth time.
  • the number, subframe represents the subframe number in the transmission time-frequency resource that the base station schedules to the UE1 and the UE2 for the Nth time;
  • the base station may determine the transmission frequency domain resources scheduled for the UE1 and the UE2 according to the transmission frequency domain resource indication information that is scheduled to be sent to the UE1 and the UE2, and then transmit the frequency domain resources according to the scheduling to the UE1 and the UE2, and the transmission time domain resources that are scheduled to the UE1 and the UE2. , it is determined that the transmission time-frequency resources of UE1 and UE2 are scheduled. 5307. Determine, according to a transmission frequency domain resource indication information that is scheduled by the base station, and a time for receiving the semi-static shared resource scheduling configuration activation indication information, to determine a transmission time-frequency resource that is periodically scheduled by the base station.
  • the UE1 may allocate the frequency domain resource indication information to the UE1 according to the scheduling of the base station.
  • the UE1 receives the time of the semi-static shared resource scheduling configuration activation indication information, and determines the transmission time-frequency resource that the base station periodically schedules to the UE1. Specifically, the implementation process of the UE1 determining the transmission time-frequency resource that the base station periodically schedules to the UE1 is as follows. UE1 can be based on the following formula:
  • (10*SFN'+subframe') [(10*SFN s tart times'+subframe t art time')+N*semiPersistent SchedIntervalDL]modulo 10240 , where modulo represents the modulus remainder and semiPersistent SchedlntervalDL represents the base station scheduling UE1
  • the scheduling interval of the transmission time-frequency resource, SFN start times ' indicates the system frame number corresponding to the time when the UE1 receives the semi-static shared resource scheduling configuration activation indication information sent by the base station, and the subframe tart time ' indicates that the UE1 receives the semi-static shared resource sent by the base station.
  • N indicates the first semi-static shared resource scheduling performed by the base station for UE1
  • SFN' indicates the system frame number in the transmission time-frequency resource that the base station schedules for the Nth time to UE1.
  • subframe' represents the subframe number in the transmission time-frequency resource that the base station schedules for the Nth time to the UE1;
  • the UE1 may determine the transmission frequency domain resource scheduled for the UE1 according to the transmission frequency domain resource indication information that the base station schedules to the UE1, and then determine the base station scheduling to the UE1 according to the transmission frequency domain resource scheduled for the UE1 and the transmission time domain resource scheduled for the UE1. Transmission time-frequency resources.
  • the specific implementation process of UE2 is similar to the specific implementation process of UE1, and is not described here.
  • S307 and S308 may be executed before S309.
  • the base station after determining that the time-frequency resources are periodically scheduled for the two UEs, the base station sends data to the two UEs on the determined transmission time-frequency resource, that is, the base station is on the same transmission time-frequency resource.
  • Sending data to the two UEs for example: the base station sends the same data to the UE1 and the UE2 on the same transmission time-frequency resource, or the base station sends the same bearer data to the UE1 and the UE2 on the determined transmission time-frequency resource. Or the base station frequently spends the above-mentioned determined transmission time.
  • the data of the same service is sent to UE1 and UE2 on the source.
  • the two UEs receive the data sent by the base station on the determined transmission time-frequency resource, that is, the two UEs are in the same transmission time-frequency resource at a time.
  • Receiving data sent by the base station for example, UE1 and UE2 receive the same data sent by the base station on the same transmission time-frequency resource, or UE1 and UE2 receive the same bearer sent by the base station each time on the same transmission time-frequency resource.
  • the data, or UE1 and UE2 receive data of the same service sent by the base station each time on the same transmission time-frequency resource.
  • UE1 and UE2 may all receive data transmitted by the base station on the transmission time-frequency resource, and may also partially receive data transmitted by the base station on the transmission time-frequency resource.
  • the data that is sent by the base station to the two UEs on the transmission time-frequency resource may include control information and first data, where the first data is data that needs to be transmitted, and the control information includes identifier information of the at least one UE and the first data.
  • the length information, the control information is used to indicate that the at least one UE acquires the first data according to the data length information.
  • the UE1 may receive data that is sent by the base station on the transmission time-frequency resource, where the data includes control information and first data, where the first data is data that needs to be transmitted, and the control information includes identifier information of the UE1 and length information of the first data.
  • the control information is used to indicate that the UE1 obtains the first data according to the data length information, and then the UE1 can obtain the first data corresponding to the data length information according to the control information.
  • the UE2 may receive data sent by the base station on the transmission time-frequency resource, where the data includes control information and first data, where the first data is data that needs to be transmitted, and the control information includes identifier information of the UE2 and length information of the first data, and control information.
  • the UE2 is configured to obtain the first data according to the data length information, and then the UE2 can obtain the first data corresponding to the data length information according to the control information.
  • FIG. 4 is a schematic diagram of data in the embodiment of the semi-static shared resource scheduling method shown in FIG. 3.
  • the protocol data unit (Protocal Data Unit, PDU for short) scheduled to be transmitted by the base station may be the same.
  • the data content is allocated to the indications of the different UEs, and the PDU may include control indication information for data reception, such as: information of the UE receiving the data, length information of the received data, and the like, and the control information a may indicate that the UE1 and the UE2 need to receive the first part.
  • the data, the control information b may indicate that the UE1 needs to receive the second part of data, the control information c may indicate that the UE2 needs to receive the third part of data, and the UE that receives the PDU receives the data in the PDU according to the control indication information.
  • the semi-static shared resource scheduling method provided by Embodiment 3 of the present invention determines, by the base station, that M UEs need to receive the same data, or use the same bearer, or use the same service, and determine periodicity.
  • the same data, or the same bearer transmission data, or the same service scheduling transmission time-frequency resources and then send semi-static shared resource scheduling including semi-static shared resource scheduling configuration information and semi-static shared resource scheduling configuration activation indication information to M UEs Configuring an enable message; the M UEs acquire and activate the semi-static shared resource scheduling configuration information according to the semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information; and the base station according to the transmission frequency domain resource indication scheduled to the M UEs
  • the information and the semi-static shared resource sent to the M UEs are configured to configure the time of the activation indication information, and determine the transmission time-frequency resources periodically scheduled to the M UEs; the transmission frequency domain resource indication information and the UE that each UE schedules to the UE according to
  • Embodiment 4 of a semi-static shared resource scheduling method according to the present invention. As shown in FIG. 5, the method in this embodiment may include:
  • the base station sends a semi-static shared resource scheduling configuration allocation message to the two UEs, where the semi-static shared resource scheduling configuration allocation message includes the semi-static shared resource scheduling configuration information; that is, the base station sends the UE1 to the UE1.
  • the semi-static shared resource scheduling configuration allocation message of the UE1 includes the semi-static shared resource scheduling configuration information of the UE1, and the UE1 obtains the semi-static shared resource scheduling configuration information of the UE1.
  • the base station sends a semi-static shared resource scheduling configuration allocation message of the UE2 to the UE2, and the semi-static shared resource scheduling configuration allocation message of the UE2 includes the semi-static shared resource scheduling configuration information of the UE2, and the UE2 acquires the semi-static shared resource scheduling configuration information of the UE2.
  • the semi-static shared resource scheduling configuration allocation message may be a radio resource control (Radio) Resource Control, referred to as: RRC) Connection reconfiguration message.
  • RRC radio resource control
  • the semi-static shared resource scheduling configuration information of the UE1 includes at least one of the following: a shared scheduling C-RNTL of the UE1, a scheduling interval of the transmission time-frequency resources of the UE1, a number of processes for data transmission, and a shared scheduling of the UE1.
  • the semi-static shared resource scheduling configuration information of the UE2 includes at least one of the following: a shared scheduling of the UE2, a scheduling interval of the base station scheduling UE2 transmission time-frequency resources, a number of data transmission processes, and a UE2 shared scheduling feedback channel time-frequency resource information. set.
  • the C-RNTI of the shared scheduling of the UE1 and the UE2 may be the same, the scheduling interval of the transmission time-frequency resource of the UE1 scheduling UE1 is the same as the scheduling interval of the transmission time-frequency resource of the UE2 scheduling UE2, and the scheduling of the UE1 and the UE2 is shared.
  • the feedback channel time-frequency resource information set is different. 6 is a schematic diagram of a time-frequency resource information set of a shared scheduling feedback channel in the embodiment of the semi-static shared resource scheduling method shown in FIG. 5. As shown in FIG. 6, A, B, C, D, and E represent different shared schedulings.
  • the feedback channel time-frequency resource information may also be referred to as a PUCCH resource value
  • the PUCCH resource value of the UE1 may include A, B, C, and D.
  • the PUCCH resource value of the UE2 may include B, C, D, and E, belonging to the same index.
  • Different PUCCH resource values of different UEs are configured with different data.
  • the block part corresponding to the same index, the PUCCH resource value of the UE1 is configured with B
  • the PUCCH resource value of the UE2 is configured with C, so that the subsequent base station can send the same semi-static shared resource activation message to UE1 and UE2, and also causes the base station to indicate
  • the shared scheduling feedback channel time-frequency resources of UE1 and UE2 are different.
  • the semi-static shared resource scheduling configuration information further includes shared scheduling reference signal configuration information.
  • the base station may send the shared scheduling reference signal configuration information to the two UEs by using a system broadcast.
  • UE1 and UE2 can receive the shared scheduling reference signal configuration information sent by the base station through the system broadcast.
  • the base station may send a semi-static shared resource scheduling configuration activation message to the two UEs.
  • the base station may send the same semi-static shared resource scheduling configuration activation message to the two UEs, so that the two UEs simultaneously activate the semi-static shared resource scheduling.
  • Configuration information That is, the base station simultaneously sends the same semi-static shared resource scheduling configuration activation message to UE1 and UE2, so that UE1 and UE2 simultaneously activate their respective semi-static shared resource scheduling configuration information.
  • the base station may establish a service according to UE1 and UE2 and/or a historical resource. With the situation, it is decided to send a semi-static shared resource scheduling configuration activation message to UE1 and UE2.
  • the base station may send the same semi-static shared resource scheduling configuration activation message to the two UEs at the same time, including: the base station sends, to each UE, the same semi-static shared resource scheduling configuration activation message that is scrambled by the first shared scheduling C-RNTI.
  • the shared scheduling C-RNTI of each UE is a first shared scheduling C-RNTI.
  • the shared scheduling C-RNTI of the UE1 in this embodiment is the same as the shared scheduling C-RNTI of the UE2, and may also be referred to as a first shared scheduling C-RNTI, and the semi-static shared resource scheduling configuration activation message sent by the base station to the UE1 and the UE2 is the same.
  • the semi-static shared resource scheduling configuration activation message sent by the base station to the UE1 is scrambled by the shared scheduling C-RNTI of the UE1, and the semi-static shared resource scheduling configuration activation message sent by the base station to the UE2 is scrambled by the shared scheduling C-RNTI of the UE2, so The semi-static shared resource scheduling configuration activation message sent by the base station to UE1 and UE2 is scrambled by the first shared scheduling C-RNTI.
  • UE1 and UE2 can listen to the semi-static shared resource scheduling configuration activation message, and listen to the UE1 and the UE2.
  • the range may be a common search space, or may be a shared search space of UE1 and UE2; then UE1 may receive a first shared scheduling C-RNTI scrambled semi-static shared resource scheduling configuration activation message sent by the base station, and UE2 may also receive The first shared scheduling C-RNTI scrambled semi-static shared resource scheduling configuration activation message sent by the base station.
  • the semi-static shared resource scheduling configuration activation indication information sent by the base station to each UE including at least one of the following: an activation indication indicating that the UE activates the semi-static shared scheduling configuration information, and the base station scheduling transmission to each UE
  • the frequency domain resource indication information and each UE share the scheduling feedback channel time-frequency resource indication information.
  • the frequency domain resource indication information and the UE1 and the UE2 share the scheduling feedback channel time-frequency resource indication information. For example: If the shared scheduling feedback channel time-frequency resource indication information sent by the base station to UE1 and UE2 is "2", as shown in FIG. 6, UE1 determines that the PUCCH resource value is B according to "2", and UE2 determines PUCCH according to "2".
  • the resource value is C.
  • the semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information are used to activate the semi-static shared resource scheduling configuration information.
  • the UE1 and the UE2 activate the semi-static shared resource scheduling configuration information according to the acquired semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information, and optionally, the UE1 and the UE2 receive the sending by the base station.
  • the semi-static shared resource scheduling configuration activation indication information may simultaneously activate the semi-static shared resource scheduling configuration information, that is, S407 and S408 are simultaneously executed.
  • S409 Determine, according to the time interval of the transmission frequency domain resource indication information that is scheduled to be sent to the two UEs, and the semi-static shared resource that is sent to the two UEs, to determine the time of the transmission of the time-frequency resources.
  • the specific implementation process of S409-S412 is similar to the specific implementation process of S306-S309 in the third embodiment of the method shown in FIG. 3.
  • the specific implementation process of S409-S412 is similar to the specific implementation process of S306-S309 in the third embodiment of the method shown in FIG. 3.
  • the semi-static shared resource scheduling method provided by the fourth embodiment of the present invention determines that the M UEs need to receive the same data, use the same bearer, or use the same service, and determine to periodically transmit data for the same data or the same bearer. Or the same service scheduling transmission time-frequency resource; the base station separately sends a semi-static shared resource scheduling configuration allocation message to the M UEs; the M UEs obtain the semi-static shared resource scheduling configuration information; the base station sends the same semi-static shared resource scheduling configuration to the M UEs The activation message, the M UEs activate the semi-static shared resource scheduling configuration information according to the acquired semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information; and the base station transmits the frequency domain resource indication information according to the scheduling to the M UEs.
  • the time of configuring the activation indication information by the semi-static shared resource sent to the M UEs determining the transmission time-frequency resources periodically scheduled to the M UEs; the UEs receiving the transmission frequency domain resource indication information and the UE receiving the UE according to the base station scheduling
  • Semi-static shared resource scheduling configuration activation Illustrates time information, when the scheduling base station periodically determines the transmission frequency resource for the UE; each base station transmits the data to the M-th UE transmitted at the same frequency resources, thereby reducing resource overhead of a wireless communications network.
  • Embodiment 5 of a semi-static shared resource scheduling method according to the present invention, as shown in FIG.
  • the method of this embodiment may include:
  • S501 Determine that two UEs need to receive the same data, use the same bearer, or use the same service, and determine to periodically transmit data for the same data, or the same bearer, or transmit the same time-frequency resource for the same service.
  • the specific implementation process of the S501-S505 is similar to the specific implementation process of the S401-S405 in the method embodiment shown in FIG. 4 .
  • the shared scheduling C-RNTI of the UE1 in the semi-static shared resource scheduling configuration allocation message sent by the base station and the UE2 in the semi-static shared resource scheduling configuration allocation message sent by the base station to the UE2 are transmitted.
  • the shared scheduling C-RNTI is not the same.
  • the base station may send a semi-static shared resource scheduling configuration activation message to the two UEs.
  • the base station may separately send a semi-static shared resource scheduling configuration activation message to the two UEs, so that each UE of the two UEs The semi-static shared resource scheduling configuration information is activated separately.
  • the base station sends a semi-static shared resource scheduling configuration activation message that is scrambled by the shared scheduling C-RNTI of the UE1 to the UE1, and the base station sends a semi-static shared resource scheduling configuration activation message that is scrambled by the shared scheduling C-RNTI of the UE2 to the UE2,
  • the shared scheduling C-RNTI of UE1 and the shared scheduling C-RNTI of UE2 are different C-RNTIs.
  • the UE1 receives the shared scheduling space of the UE1 and the shared scheduling C-RNTI scrambled semi-static shared resource scheduling configuration activation message of the UE1, and the UE2 receives the UE2's dedicated search space to receive the UE2 sent by the base station.
  • a semi-static shared resource scheduling configuration activation message that shares a scheduling C-RNTI scrambling.
  • UE1 and UE2 schedule configuration information and half according to the acquired semi-static shared resource.
  • the static shared resource scheduling configuration activation indication information is used to activate the semi-static shared resource scheduling configuration information.
  • the UE1 receives the semi-static shared resource scheduling configuration activation indication information sent by the base station, and activates the semi-static shared resource scheduling configuration information.
  • the semi-static shared resource scheduling configuration activation indication information sent by the base station activates the semi-static shared resource scheduling configuration information.
  • S506 and S508 can be executed simultaneously.
  • the specific implementation process of S510-S513 is similar to the specific implementation process of S306-S309 in the third embodiment of the method shown in FIG. 3.
  • the specific implementation process of S510-S513 is similar to the specific implementation process of S306-S309 in the third embodiment of the method shown in FIG. 3.
  • the semi-static shared resource scheduling method provided by the fifth embodiment of the present invention determines that the M UEs need to receive the same data, use the same bearer, or use the same service, and determine to periodically transmit data for the same data or the same bearer. Or the same service scheduling transmission time-frequency resource; the base station separately sends a semi-static shared resource scheduling configuration allocation message to the M UEs; the M UEs obtain the semi-static shared resource scheduling configuration information; the base station sends different semi-static shared resource scheduling to the M UEs Configuring an activation message, the M UEs activate the semi-static shared resource scheduling configuration information according to the acquired semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information; and the base station transmits the frequency domain resources according to the scheduling to the M UEs.
  • the indication information and the semi-static shared resource sent to the M UEs are configured to configure the activation indication information, determine the transmission time-frequency resources periodically scheduled to the M UEs, and the transmission frequency domain resource indication information that each UE schedules to the UE according to the base station.
  • UE receives semi-static shared resource scheduling Activation time information indicating, when determining the base station to the transmission scheduling periodic frequency resources UE; each base station transmits resource data to the M-th UE transmitted at the same frequency, and can reduce the cost from the wireless communication network resources.
  • the method may be: the UE1 feeds back the received condition on the PUCCH feedback channel specified in the semi-static shared resource scheduling configuration activation message according to the decoding result of the data, for example, Acknowledgement (abbreviation: ACK) or error reception (Not Acknowledgement, referred to as: NACK); UE2 may also feedback the receiving condition on the PUCCH feedback channel specified in the semi-static shared resource scheduling configuration activation message according to the decoding result of the data, such as: ACK or NACK.
  • Acknowledgement abbreviation: ACK
  • NACK error reception
  • the base station may decide to deactivate the semi-static shared resource scheduling configuration information of UE1 and UE2, for example, UE1 has a more selective resource frequency and has a specific frequency band. Better channel quality, so the use of dedicated scheduling for UE1 will help improve scheduling efficiency.
  • the base station can deactivate the semi-static shared resource scheduling configuration information of UE1; for example: UE1 and UE2 are in a semi-static shared resource scheduling office.
  • the channel quality difference on the allocated resources is large.
  • the efficiency of sharing scheduling on the resources is low.
  • the base station may consider deactivating the semi-static shared resource scheduling configuration information of UE1 and UE2.
  • the base station may send UE1 and UE2 to UE1 and UE2.
  • Sending a semi-static shared resource scheduling configuration deactivation message specifically, the semi-static shared resource scheduling configuration deactivation message sent to UE1 may be scrambled by the shared scheduling C-RNTI configured to UE1, and sent to UE2 for semi-static shared resource scheduling.
  • the configuration deactivation message may be scrambled by the shared scheduling C-RNTI configured to UE2.
  • the UE1 deactivates the semi-static shared resource scheduling configuration information.
  • UE2 deactivates the semi-static shared resource scheduling configuration information.
  • the base station decides to release the semi-static shared resource scheduling configuration information, then the base station sends a semi-static shared resource scheduling configuration release message, and the UE1 receives the semi-static shared resource scheduling. After the release message is configured, the semi-static shared resource scheduling configuration information is released.
  • FIG. 8 is a schematic structural diagram of Embodiment 1 of a base station according to the present invention.
  • the base station in this embodiment may include: a sending unit 11 and a processing unit 12, where the sending unit 11 is configured to send half of the M user equipments.
  • the static shared resource scheduling configuration enable message, the M is an integer greater than or equal to 2;
  • the processing unit 12 is configured to periodically configure the enable message according to the semi-static shared resource scheduling, and periodically schedule the transmission time-frequency resources of the M UEs
  • the M UEs transmit data, where the time-frequency resources allocated by the base station to the M UEs are the same transmission time-frequency resource.
  • the base station of this embodiment may be used to perform the technical solution of the foregoing method embodiment of the present invention.
  • the implementation principle and the technical effect are similar.
  • FIG. 9 is a schematic structural diagram of Embodiment 2 of a base station according to the present invention.
  • the base station in this embodiment may further include: a determining unit 13 according to the structure of the base station shown in FIG. Before the sending unit 11 sends the semi-static shared resource scheduling configuration enable message to the M user equipments, determining that the M UEs need to receive the same data, or use the same bearer, or use the same service, and determine that the device is periodically The same data, or the same bearer transmission data, or the same service scheduling transmission time-frequency resources.
  • the sending unit 11 is specifically configured to separately send, to the M UEs, a semi-static shared resource scheduling configuration enable message that includes semi-static shared resource scheduling configuration information, so that the M UEs obtain and activate the semi-static Shared resource scheduling configuration information.
  • the sending unit 11 is specifically configured to separately send, to the M UEs, a semi-static shared resource scheduling configuration enable message that includes semi-static shared resource scheduling configuration information and semi-static shared resource scheduling configuration activation indication information, where the semi-static The shared resource scheduling configuration activation indication information is used to indicate that the semi-static shared resource scheduling configuration information is activated, so that the M UEs acquire and activate the semi-static shared resource scheduling configuration information.
  • the sending unit 11 is specifically configured to separately send a semi-static shared resource scheduling configuration allocation message to the M UEs, where the semi-static shared resource scheduling configuration allocation message includes the semi-static shared resource scheduling configuration information;
  • the M UEs send a semi-static shared resource scheduling configuration activation message, where the semi-static shared resource scheduling configuration activation message includes semi-static shared resource scheduling configuration activation indication information, and the semi-static shared resource scheduling configuration activation indication information is used to indicate The semi-static shared resource scheduling configuration information is activated.
  • the sending unit 11 is specifically configured to separately send a semi-static shared resource scheduling configuration activation message to the M UEs, so that each of the M UEs respectively activates the semi-static shared resource scheduling configuration information. .
  • the sending unit 11 is specifically configured to send, to each of the UEs, a semi-static shared resource scheduling configuration activation message that is scrambled by the shared scheduling cell radio network temporary identifier C-RNTI of each UE, where each The shared scheduling C-RNTI of the UE is a different shared scheduling C-RNTI.
  • the sending unit 11 is specifically configured to send the same semi-static shared resource scheduling configuration activation message to the M UEs, so that the M UEs simultaneously activate the semi-static shared resource scheduling configuration information.
  • the sending unit 11 is specifically configured to send, to each of the UEs, the same semi-static shared resource scheduling configuration activation message that is scrambled by the first shared scheduling C-RNTI, where the shared scheduling C- of each UE The RNTI is the first shared scheduling C-RNTI.
  • the semi-static shared resource scheduling configuration activation indication information sent by the sending unit 11 to each UE includes at least one of: instructing the UE to activate an activation indication of semi-static shared scheduling configuration information, And transmitting, by the base station, the transmission frequency domain resource indication information of each UE and the scheduling feedback channel time-frequency resource indication information of each UE.
  • the semi-static shared resource scheduling configuration information that is sent by the sending unit 11 to each of the UEs, including at least one of the following: a shared scheduling C-RNTI of each UE, the base station scheduling station The scheduling interval of the transmission time-frequency resources of each UE, the number of processes of data transmission, and the time-frequency resource information set of the shared feedback feedback channel of each UE.
  • the semi-static shared resource scheduling configuration information further includes shared scheduling reference signal configuration information.
  • the sending unit 11 is further configured to send the shared scheduling reference signal configuration information to the M UEs by using a system broadcast.
  • the processing unit 12 may further include: a determining sub-unit 121 and a sending sub-unit 122, where the determining sub-unit 121 is configured to send the transmission frequency domain resource indication information to the M UEs according to the scheduling, and send the base station The time period for configuring the activation indication information for the semi-static shared resource scheduling of the M UEs, and determining the transmission time-frequency resources periodically scheduled for the M UEs; the sending sub-unit 122 is configured to use the transmission time-frequency resources The M UEs transmit data.
  • the data includes control information and first data, where the first data is data that needs to be transmitted, and the control information includes at least one identifier information of the UE and length information of the first data, where The control information is used to instruct the at least one UE to acquire the first data according to the data length information.
  • the base station of this embodiment can be used in the technical solution of the foregoing method embodiment of the present invention, and the implementation principle and the technical effect are similar.
  • the base station of this embodiment can be used in the technical solution of the foregoing method embodiment of the present invention, and the implementation principle and the technical effect are similar.
  • the above sending unit 11 may be a transmitter or a transceiver
  • the transmitting subunit 122 in the above processing unit 12 may be a transmitter or a transceiver
  • the determining unit 13 and the determining subunit 121 in the processing unit 12 may be embedded in hardware or in a processor independent of the base station. It can also be stored in the memory of the base station in software, so that the processor calls to perform the operations corresponding to the above units.
  • the processor can be a central processing unit (Central Processing Unit, CPU for short), a microprocessor, a single chip microcomputer, or the like.
  • FIG. 10 is a schematic structural diagram of Embodiment 1 of a UE according to the present invention.
  • the UE in this embodiment may include: a receiving unit 21 and a processing unit 22, where the receiving unit 21 is configured to receive a semi-static shared resource sent by the base station. Scheduling a configuration enable message; the processing unit 22 is configured to periodically receive, according to the semi-static shared resource scheduling configuration enable message, data that is sent by the base station to the UE on a transmission time-frequency resource; wherein the base station The transmission time-frequency resource scheduled for the UE and the transmission time-frequency resource scheduled by the base station to the M UEs including the UE are the same transmission time-frequency resource, and M is an integer greater than or equal to 2.
  • the UE in this embodiment may be used to perform the technical solution of the foregoing method embodiment of the present invention.
  • the principle and the technical effect are similar.
  • FIG. 11 is a schematic structural diagram of Embodiment 2 of a UE according to the present invention.
  • the UE in this embodiment is configured to receive the base station according to the UE structure shown in FIG. And a semi-static shared resource scheduling configuration enable message including semi-static shared resource scheduling configuration information; and acquiring and activating the semi-static shared resource scheduling configuration information according to the semi-static shared resource scheduling configuration enable message.
  • the receiving unit 21 is configured to receive, by the base station, a semi-static shared resource scheduling configuration enable message that includes semi-static shared resource scheduling configuration information and semi-static shared resource scheduling configuration activation indication information, where the semi-static shared resource is used.
  • the scheduling configuration activation indication information is used to indicate that the semi-static shared resource scheduling configuration information is activated; and the semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information are acquired, and the semi-static shared resource is acquired and activated.
  • Schedule configuration information is used to indicate that the semi-static shared resource scheduling configuration information is activated.
  • the receiving unit 21 is specifically configured to receive a semi-static shared resource scheduling configuration allocation message sent by the base station, where the semi-static shared resource scheduling configuration allocation message includes the semi-static shared resource scheduling configuration information; The static shared resource scheduling configuration information is received; and the semi-static shared resource scheduling configuration activation message sent by the base station is received; and the obtained semi-static shared resource scheduling configuration information and the semi-static shared resource scheduling configuration activation indication information are activated according to the obtained Semi-static shared resource scheduling configuration information.
  • the receiving unit 21 is specifically configured to receive, by the base station, a semi-static shared resource scheduling configuration activation message that is scrambled by the shared scheduling cell radio network temporary identifier C-RNTI of the UE.
  • the semi-static shared resource scheduling configuration activation indication information includes at least one of: indicating an activation indication that the UE activates semi-static shared scheduling configuration information, and a transmission frequency that is sent by the base station to the UE
  • the domain resource indication information and the UE share the scheduling feedback channel time-frequency resource indication information.
  • the semi-static shared resource scheduling configuration information includes at least one of the following: a shared scheduling C-RNTL of the UE, the scheduling interval, and data transmission of the transmission time-frequency resource of the UE scheduled by the base station The number of processes and the UE share a scheduling feedback channel time-frequency resource information set.
  • the semi-static shared resource scheduling configuration information further includes shared scheduling reference signal configuration information.
  • the receiving unit 21 is further configured to receive shared scheduling reference signal configuration information that is sent by the base station by using a system broadcast.
  • the processing unit 22 may further include: a determining subunit 221 and a receiving subunit 222, where the determining subunit 221 is configured to receive, according to the base station, transmission frequency domain resource indication information that is sent to the UE by the base station, and the UE receives The semi-static shared resource scheduling configuration time of the activation indication information is determined, and the transmission time-frequency resource that is periodically scheduled by the base station to the UE is determined; the receiving sub-unit 222 is configured to receive the base station on the transmission time-frequency resource. The data sent.
  • the data includes control information and first data, where the first data is data that needs to be transmitted, and the control information includes identifier information of the UE and length information of the first data, where the control The information is used to indicate that the UE acquires the first data according to the data length information.
  • the receiving subunit 222 is specifically configured to acquire the first data according to the control information.
  • the UE in this embodiment may be used to perform the technical solution of the foregoing method embodiment of the present invention.
  • the principle and the technical effect are similar.
  • the above receiving unit 21 may be a receiver or a transceiver
  • the receiving subunit 222 in the above processing unit 22 may be a receiver or a transceiver.
  • the determining sub-unit 221 in the above processing unit 22 may be embedded in the hardware of the UE or in the memory of the UE, or may be stored in the memory of the UE in the form of software, so that the processor calls to perform the operations corresponding to the above units.
  • the processor can be a CPU, a microprocessor, a microcontroller, or the like.

Abstract

本发明实施例提供一种半静态共享资源调度方法和装置,其中,该方法包括:基站向M个用户设备UE发送半静态共享资源调度配置启用消息,所述M为大于等于2的整数;所述基站根据所述半静态共享资源调度配置启用消息,周期性调度所述M个UE的传输时频资源向所述M个UE发送数据;其中,基站每次调度给所述M个UE的传输时频资源为同一传输时频资源。由于基站通过同一传输时频资源向不同UE发送的数据,从而可以减少无线通信网络资源的开销。

Description

半静态共享资源调度方法和装置
技术领域
本发明实施例涉及通信技术领域, 尤其涉及一种半静态共享资源调度方 法和装置。 背景技术
长期演进(Long Term Evolution, 简称: LTE)系统采用共享资源的方式 进行用户数据的调度, 可以极大程度地利用无线通信资源, 但是这种调度方 式带来的开销较大, 同时在 LTE系统中取消了电路域的话音业务, 而代之以 数据域的 VoIP业务,但是话音用户的数量往往比较庞大, LTE系统在进行共 享资源调度时, 每次传输都需要相关的控制信息, 造成控制信息的开销过大, 限制了 LTE系统中所能同时支持的用户数。
现有技术中, 当用户设备(User Equipment, 简称: UE)使用了 VoIP业 务, 并且该业务数据包到达时间间隔满足一定的周期性规律时, LTE系统可 以进行半静态调度(Semi-Persistent Scheduling, 简称: SPS ) , 也就是在 LTE 的调度传输过程中, 演进型基站 ( Evolved NodeB, 简称: eNB ) 在初始调度 时通过下行物理控制信道(Physical Downlink Control CHannel,简称: PDCCH) 指示各 UE当前的调度信息, UE识别是 SPS, 则保存当前的调度信息, 每隔 固定的周期在相同的时频资源位置上进行该业务数据的发送或接收, 可以有 效地节省 LTE系统中用于调度指示的 PDCCH资源开销, 同时可以支持更多 的用户。
但是, 当多个 UE接收 eNB发送的相同数据时, 仍然需要 eNB向各 UE 发送各自专用的调度信息, 这样会造成无线通信网络资源的浪费。 发明内容
本发明实施例提供一种半静态共享资源调度方法和装置, 用于使基站通 过同一传输时频资源向不同 UE发送的数据, 以减少无线通信网络资源的开 销。 第一方面, 本发明实施例提供一种半静态共享资源调度方法, 包括: 基站向 M个用户设备 UE发送半静态共享资源调度配置启用消息, 所述 M为大于等于 2的整数;
所述基站根据所述半静态共享资源调度配置启用消息, 周期性调度所述 M个 UE的传输时频资源向所述 M个 UE发送数据;
其中, 基站每次调度给所述 M个 UE的传输时频资源为同一传输时频资 源。
在第一方面的第一种可能的实现方式中, 所述基站向 M个用户设备 UE 发送半静态共享资源调度配置启用消息之前, 还包括:
所述基站确定所述 M个 UE需要接收同一数据、 或使用同一承载、 或使 用同一业务, 并且确定周期性地为所述同一数据、或所述同一承载传输数据、 或所述同一业务调度传输时频资源。
结合第一方面或第一方面的第一种可能的实现方式, 在第一方面的第二 种可能的实现方式中, 所述基站向 M个用户设备 UE发送半静态共享资源调 度配置启用消息, 包括:
所述基站向所述 M个 UE分别发送包括半静态共享资源调度配置信息的 半静态共享资源调度配置启用消息, 以使所述 M个 UE获取并激活所述半静 态共享资源调度配置信息。
结合第一方面或第一方面的第一种可能的实现方式, 在第一方面的第三 种可能的实现方式中, 所述基站向 M个用户设备 UE发送半静态共享资源调 度配置启用消息, 包括:
所述基站向所述 M个 UE分别发送包括半静态共享资源调度配置信息和 半静态共享资源调度配置激活指示信息的半静态共享资源调度配置启用消 息, 所述半静态共享资源调度配置激活指示信息用于指示激活所述半静态共 享资源调度配置信息, 以使所述 M个 UE获取并激活所述半静态共享资源调 度配置信息。
结合第一方面或第一方面的第一种可能的实现方式, 在第一方面的第四 种可能的实现方式中, 所述基站向 M个用户设备 UE发送半静态共享资源调 度配置启用消息, 包括:
所述基站向所述 M个 UE分别发送半静态共享资源调度配置分配消息, 所述半静态共享资源调度配置分配消息包括所述半静态共享资源调度配置信 息;
所述基站向所述 M个 UE发送半静态共享资源调度配置激活消息, 所述 半静态共享资源调度配置激活消息包括半静态共享资源调度配置激活指示信 息, 所述半静态共享资源调度配置激活指示信息用于指示激活所述半静态共 享资源调度配置信息。
结合第一方面的第四种可能的实现方式, 在第一方面的第五种可能的实 现方式中,所述基站向所述 M个 UE发送半静态共享资源调度配置激活消息, 包括:
所述基站向所述 M个 UE分别发送半静态共享资源调度配置激活消息, 以使所述 M个 UE中的每个 UE分别激活所述半静态共享资源调度配置信息。
结合第一方面的第五种可能的实现方式, 在第一方面的第六种可能的实 现方式中, 所述基站向所述 M个 UE分别发送半静态共享资源调度配置激活 消息, 包括:
所述基站向所述每个 UE发送通过所述每个 UE的共享调度小区无线网络 临时标识 C-RNTI 加扰的半静态共享资源调度配置激活消息, 所述每个 UE 的共享调度 C-RNTI为不同的共享调度 C-RNTI。
结合第一方面的第四种可能的实现方式, 在第一方面的第七种可能的实 现方式中,所述基站向所述 M个 UE发送半静态共享资源调度配置激活消息, 包括:
所述基站向所述 M个 UE发送同一半静态共享资源调度配置激活消息, 以使所述 M个 UE同时激活所述半静态共享资源调度配置信息。
结合第一方面的第七种可能的实现方式, 在第一方面的第八种可能的实 现方式中, 所述基站向所述 M个 UE发送同一半静态共享资源调度配置激活 消息, 包括:
所述基站向所述每个 UE发送通过所述第一共享调度 C-RNTI加扰的同一 半静态共享资源调度配置激活消息,所述每个 UE的共享调度 C-RNTI为所述 第一共享调度 C-RNTI。
结合第一方面的第三种可能的实现方式或第一方面的第四种可能的实现 方式或第一方面的第五种可能的实现方式或第一方面的第六种可能的实现方 式或第一方面的第七种可能的实现方式或第一方面的第八种可能的实现方 式, 在第一方面的第九种可能的实现方式中, 所述基站发送给所述每个 UE 的所述半静态共享资源调度配置激活指示信息, 包括下述中的至少一个: 指 示所述 UE激活半静态共享调度配置信息的激活指示、 所述基站调度给所述 每个 UE的传输频域资源指示信息和所述每个 UE共享调度反馈信道时频资源 指示信息。
结合第一方面的第九种可能的实现方式, 在第一方面的第十种可能的实 现方式中, 所述基站发送给所述每个 UE的所述半静态共享资源调度配置信 息, 包括下述中的至少一个: 所述每个 UE的共享调度 C-RNTI、 所述基站调 度所述每个 UE的传输时频资源的调度间隔、 数据传输的进程数量和所述每 个 UE共享调度反馈信道时频资源信息集合。
结合第一方面的第十种可能的实现方式, 在第一方面的第十一种可能的 实现方式中, 所述半静态共享资源调度配置信息还包括共享调度参考信号配 置信息。
结合第一方面的第九种可能的实现方式或第一方面的第十种可能的实现 方式, 在第一方面的第十二种可能的实现方式中, 还包括:
所述基站通过系统广播向所述 M个 UE发送共享调度参考信号配置信 息。
结合第一方面的第九种可能的实现方式或第一方面的第十种可能的实现 方式或第一方面的第十一种可能的实现方式或第一方面的第十二种可能的实 现方式, 在第一方面的第十三种可能的实现方式中, 所述基站根据所述半静 态共享资源调度配置启用消息, 周期性调度所述 M个 UE的传输时频资源向 所述 M个 UE发送数据, 包括:
所述基站根据所述调度给所述 M个 UE的传输频域资源指示信息和所述 基站发送给所述 M个 UE的半静态共享资源调度配置激活指示信息的时间, 确定周期性调度给所述 M个 UE的传输时频资源;
所述基站在所述传输时频资源上向所述 M个 UE发送数据。
结合第一方面的第十三种可能的实现方式, 在第一方面的第十四种可能 的实现方式中, 所述数据包括控制信息和第一数据, 所述第一数据为需要传 输的数据, 所述控制信息包括至少一个所述 UE的标识信息和所述第一数据 的长度信息, 所述控制信息用于指示所述至少一个 UE根据所述数据长度信 息获取所述第一数据。
第二方面, 本发明实施例提供一种半静态共享资源调度方法, 包括: 用户设备 UE接收基站发送的半静态共享资源调度配置启用消息; 所述 UE根据所述半静态共享资源调度配置启用消息, 周期性接收所述 基站调度给所述 UE的传输时频资源上发送的数据;
其中, 所述基站每次调度给所述 UE的传输时频资源与所述基站调度给 包括所述 UE的 M个 UE的传输时频资源为同一传输时频资源, M为大于等 于 2的整数。
在第二方面的第一种可能的实现方式中, 所述用户设备 UE接收基站发 送的半静态共享资源调度配置启用消息, 包括:
所述 UE接收所述基站发送的包括半静态共享资源调度配置信息的半静 态共享资源调度配置启用消息;
所述 UE根据所述半静态共享资源调度配置启用消息, 获取并激活所述 半静态共享资源调度配置信息。
在第二方面的第二种可能的实现方式中, 所述用户设备 UE接收基站发 送的半静态共享资源调度配置启用消息, 包括:
所述 UE接收所述基站发送的包括半静态共享资源调度配置信息和半静 态共享资源调度配置激活指示信息的半静态共享资源调度配置启用消息, 所 述半静态共享资源调度配置激活指示信息用于指示激活所述半静态共享资源 调度配置信息;
所述 UE根据所述半静态共享资源调度配置信息和半静态共享资源调度 配置激活指示信息, 获取并激活所述半静态共享资源调度配置信息。
在第二方面的第三种可能的实现方式中, 所述用户设备 UE接收基站发 送的半静态共享资源调度配置启用消息, 包括:
所述 UE接收所述基站发送的半静态共享资源调度配置分配消息, 所述 半静态共享资源调度配置分配消息包括所述半静态共享资源调度配置信息; 所述 UE获取所述半静态共享资源调度配置信息;
所述 UE接收所述基站发送的半静态共享资源调度配置激活消息; 所述 UE根据所述获取的半静态共享资源调度配置信息和所述半静态共 享资源调度配置激活指示信息, 激活所述半静态共享资源调度配置信息。 结合第二方面的第三种可能的实现方式, 在第二方面的第四种可能的实 现方式中, 所述 UE接收所述基站发送的半静态共享资源调度配置激活消息, 包括:
所述 UE接收所述基站发送的通过所述 UE的共享调度小区无线网络临时 标识 C-RNTI加扰的半静态共享资源调度配置激活消息。
结合第二方面的第二种可能的实现方式或第二方面的第三种可能的实现 方式或第二方面的第四种可能的实现方式, 在第二方面的第五种可能的实现 方式中, 所述半静态共享资源调度配置激活指示信息, 包括下述中的至少一 个: 指示所述 UE激活半静态共享调度配置信息的激活指示、 所述基站调度 给所述 UE的传输频域资源指示信息和所述 UE共享调度反馈信道时频资源指 不信息。
结合第二方面的第五种可能的实现方式, 在第二方面的第六种可能的实 现方式中, 所述半静态共享资源调度配置信息, 包括下述中的至少一个: 所 述 UE的共享调度 C-RNTI、 所述基站调度所述 UE的传输时频资源的调度间 隔、 数据传输的进程数量和所述 UE共享调度反馈信道时频资源信息集合。
结合第二方面的第六种可能的实现方式, 在第二方面的第七种可能的实 现方式中, 所述半静态共享资源调度配置信息还包括共享调度参考信号配置 信息。
结合第二方面的第五种可能的实现方式或第二方面的第六种可能的实现 方式, 在第二方面的第八种可能的实现方式中, 还包括:
所述 UE接收基站通过系统广播发送的共享调度参考信号配置信息。 结合第二方面的第五种可能的实现方式或第二方面的第六种可能的实现 方式或第二方面的第七种可能的实现方式或第二方面的第八种可能的实现方 式, 在第二方面的第九种可能的实现方式中, 所述 UE根据所述半静态共享 资源调度配置启用消息, 周期性接收所述基站调度给所述 UE的传输时频资 源上发送的数据, 包括:
所述 UE根据所述基站调度给所述 UE的传输频域资源指示信息和所述 UE接收所述半静态共享资源调度配置激活指示信息的时间,确定所述基站周 期性调度给所述 UE的传输时频资源; 所述 UE在所述传输时频资源上, 接收所述基站发送的数据。
结合第二方面的第九种可能的实现方式, 在第二方面的第十种可能的实 现方式中, 所述数据包括控制信息和第一数据, 所述第一数据为需要传输的 数据, 所述控制信息包括所述 UE的标识信息和所述第一数据的长度信息, 所述控制信息用于指示所述 UE根据所述数据长度信息获取所述第一数据; 所述 UE在所述传输时频资源上, 接收所述基站发送的数据, 包括: 所述 UE根据所述控制信息, 获取所述第一数据。
第三方面, 本发明实施例提供一种基站, 包括:
发送单元, 用于向 M个用户设备 UE发送半静态共享资源调度配置启用 消息, 所述 M为大于等于 2的整数;
处理单元, 用于根据所述半静态共享资源调度配置启用消息, 周期性调 度所述 M个 UE的传输时频资源向所述 M个 UE发送数据;
其中, 基站每次调度给所述 M个 UE的传输时频资源为同一传输时频资 源。
在第三方面的第一种可能的实现方式中, 还包括:
确定单元, 用于所述发送单元向 M个用户设备 UE发送半静态共享资源 调度配置启用消息之前, 确定所述 M个 UE需要接收同一数据、 或使用同一 承载、 或使用同一业务, 并且确定周期性地为所述同一数据、 或所述同一承 载传输数据、 或所述同一业务调度传输时频资源。
结合第三方面或第三方面的第一种可能的实现方式, 在第三方面的第二 种可能的实现方式中, 所述发送单元具体用于向所述 M个 UE分别发送包括 半静态共享资源调度配置信息的半静态共享资源调度配置启用消息, 以使所 述 M个 UE获取并激活所述半静态共享资源调度配置信息。
结合第三方面或第三方面的第一种可能的实现方式, 在第三方面的第三 种可能的实现方式中, 所述发送单元具体用于向所述 M个 UE分别发送包括 半静态共享资源调度配置信息和半静态共享资源调度配置激活指示信息的半 静态共享资源调度配置启用消息, 所述半静态共享资源调度配置激活指示信 息用于指示激活所述半静态共享资源调度配置信息, 以使所述 M个 UE获取 并激活所述半静态共享资源调度配置信息。
结合第三方面或第三方面的第一种可能的实现方式, 在第三方面的第四 种可能的实现方式中, 所述发送单元具体用于向所述 M个 UE分别发送半静 态共享资源调度配置分配消息, 所述半静态共享资源调度配置分配消息包括 所述半静态共享资源调度配置信息; 并向所述 M个 UE发送半静态共享资源 调度配置激活消息, 所述半静态共享资源调度配置激活消息包括半静态共享 资源调度配置激活指示信息, 所述半静态共享资源调度配置激活指示信息用 于指示激活所述半静态共享资源调度配置信息。
结合第三方面的第四种可能的实现方式, 在第三方面的第五种可能的实 现方式中, 所述发送单元具体用于向所述 M个 UE分别发送半静态共享资源 调度配置激活消息, 以使所述 M个 UE中的每个 UE分别激活所述半静态共 享资源调度配置信息。
结合第三方面的第五种可能的实现方式, 在第三方面的第六种可能的实 现方式中,所述发送单元具体用于向所述每个 UE发送通过所述每个 UE的共 享调度小区无线网络临时标识 C-RNTI加扰的半静态共享资源调度配置激活 消息, 所述每个 UE的共享调度 C-RNTI为不同的共享调度 C-RNTI。
结合第三方面的第四种可能的实现方式, 在第三方面的第七种可能的实 现方式中, 所述发送单元具体用于向所述 M个 UE发送同一半静态共享资源 调度配置激活消息, 以使所述 M个 UE同时激活所述半静态共享资源调度配 置信息。
结合第三方面的第七种可能的实现方式, 在第三方面的第八种可能的实 现方式中, 所述发送单元具体用于向所述每个 UE发送通过所述第一共享调 度 C-RNTI加扰的同一半静态共享资源调度配置激活消息,所述每个 UE的共 享调度 C-RNTI为所述第一共享调度 C-RNTI。
结合第三方面的第三种可能的实现方式或第三方面的第四种可能的实现 方式或第三方面的第五种可能的实现方式或第三方面的第六种可能的实现方 式或第三方面的第七种可能的实现方式或第三方面的第八种可能的实现方 式, 在第三方面的第九种可能的实现方式中, 所述发送单元发送给所述每个 UE的所述半静态共享资源调度配置激活指示信息, 包括下述中的至少一个: 指示所述 UE激活半静态共享调度配置信息的激活指示、 所述基站调度给所 述每个 UE的传输频域资源指示信息和所述每个 UE共享调度反馈信道时频资 源指示信息。 结合第三方面的第九种可能的实现方式, 在第三方面的第十种可能的实 现方式中, 所述发送单元发送给所述每个 UE的所述半静态共享资源调度配 置信息, 包括下述中的至少一个: 所述每个 UE的共享调度 C-RNTI、 所述基 站调度所述每个 UE的传输时频资源的调度间隔、 数据传输的进程数量和所 述每个 UE共享调度反馈信道时频资源信息集合。
结合第三方面的第十种可能的实现方式, 在第三方面的第十一种可能的 实现方式中, 所述半静态共享资源调度配置信息还包括共享调度参考信号配 置信息。
结合第三方面的第九种可能的实现方式或第三方面的第十种可能的实现 方式, 在第三方面的第十二种可能的实现方式中, 所述发送单元还用于通过 系统广播向所述 M个 UE发送共享调度参考信号配置信息。
结合第三方面的第九种可能的实现方式或第三方面的第十种可能的实现 方式或第三方面的第十一种可能的实现方式或第三方面的第十二种可能的实 现方式, 在第三方面的第十三种可能的实现方式中, 所述处理单元包括: 确定子单元, 用于根据所述调度给所述 M个 UE的传输频域资源指示信 息和所述基站发送给所述 M个 UE的半静态共享资源调度配置激活指示信息 的时间, 确定周期性调度给所述 M个 UE的传输时频资源;
发送子单元, 用于在所述传输时频资源上向所述 M个 UE发送数据。 结合第三方面的第十三种可能的实现方式, 在第三方面的第十四种可能 的实现方式中, 所述数据包括控制信息和第一数据, 所述第一数据为需要传 输的数据, 所述控制信息包括至少一个所述 UE的标识信息和所述第一数据 的长度信息, 所述控制信息用于指示所述至少一个 UE根据所述数据长度信 息获取所述第一数据。
第四方面, 本发明实施例提供一种用户设备 UE, 包括:
接收单元, 用于接收基站发送的半静态共享资源调度配置启用消息; 处理单元, 用于根据所述半静态共享资源调度配置启用消息, 周期性接 收所述基站调度给所述 UE的传输时频资源上发送的数据;
其中, 所述基站每次调度给所述 UE的传输时频资源与所述基站调度给 包括所述 UE的 M个 UE的传输时频资源为同一传输时频资源, M为大于等 于 2的整数。 在第四方面的第一种可能的实现方式中, 所述接收单元具体用于接收所 述基站发送的包括半静态共享资源调度配置信息的半静态共享资源调度配置 启用消息; 并根据所述半静态共享资源调度配置启用消息, 获取并激活所述 半静态共享资源调度配置信息。
在第四方面的第二种可能的实现方式中, 所述接收单元具体用于接收所 述基站发送的包括半静态共享资源调度配置信息和半静态共享资源调度配置 激活指示信息的半静态共享资源调度配置启用消息, 所述半静态共享资源调 度配置激活指示信息用于指示激活所述半静态共享资源调度配置信息; 并根 据所述半静态共享资源调度配置信息和半静态共享资源调度配置激活指示信 息, 获取并激活所述半静态共享资源调度配置信息。
在第四方面的第三种可能的实现方式中, 所述接收单元具体用于接收所 述基站发送的半静态共享资源调度配置分配消息, 所述半静态共享资源调度 配置分配消息包括所述半静态共享资源调度配置信息; 获取所述半静态共享 资源调度配置信息; 并接收所述基站发送的半静态共享资源调度配置激活消 息; 根据所述获取的半静态共享资源调度配置信息和所述半静态共享资源调 度配置激活指示信息, 激活所述半静态共享资源调度配置信息。
结合第四方面的第三种可能的实现方式, 在第四方面的第四种可能的实 现方式中, 所述接收单元具体用于接收所述基站发送的通过所述 UE的共享 调度小区无线网络临时标识 C-RNTI加扰的半静态共享资源调度配置激活消 息。
结合第四方面的第二种可能的实现方式或第四方面的第三种可能的实现 方式或第四方面的第四种可能的实现方式, 在第四方面的第五种可能的实现 方式中, 所述半静态共享资源调度配置激活指示信息, 包括下述中的至少一 个: 指示所述 UE激活半静态共享调度配置信息的激活指示、 所述基站调度 给所述 UE的传输频域资源指示信息和所述 UE共享调度反馈信道时频资源指 不信息。
结合第四方面的第五种可能的实现方式, 在第四方面的第六种可能的实 现方式中, 所述半静态共享资源调度配置信息, 包括下述中的至少一个: 所 述 UE的共享调度 C-RNTI、 所述基站调度所述 UE的传输时频资源的调度间 隔、 数据传输的进程数量和所述 UE共享调度反馈信道时频资源信息集合。 结合第四方面的第六种可能的实现方式, 在第四方面的第七种可能的实 现方式中, 所述半静态共享资源调度配置信息还包括共享调度参考信号配置 信息。
结合第四方面的第五种可能的实现方式或第四方面的第六种可能的实现 方式, 在第四方面的第八种可能的实现方式中, 所述接收单元还用于接收基 站通过系统广播发送的共享调度参考信号配置信息。
结合第四方面的第五种可能的实现方式或第四方面的第六种可能的实现 方式或第四方面的第七种可能的实现方式或第四方面的第八种可能的实现方 式, 在第四方面的第九种可能的实现方式中, 所述处理单元包括:
确定子单元, 用于根据所述基站调度给所述 UE的传输频域资源指示信 息和所述 UE接收所述半静态共享资源调度配置激活指示信息的时间, 确定 所述基站周期性调度给所述 UE的传输时频资源;
接收子单元, 用于在所述传输时频资源上, 接收所述基站发送的数据。 结合第四方面的第九种可能的实现方式, 在第四方面的第十种可能的实 现方式中, 所述数据包括控制信息和第一数据, 所述第一数据为需要传输的 数据, 所述控制信息包括所述 UE的标识信息和所述第一数据的长度信息, 所述控制信息用于指示所述 UE根据所述数据长度信息获取所述第一数据; 所述接收子单元具体用于根据所述控制信息, 获取所述第一数据。
本发明实施例提供的半静态共享资源调度方法和装置, 通过基站向 M个 UE发送半静态共享资源调度配置启用消息,根据半静态共享资源调度配置启 用消息, 周期性调度 M个 UE的传输时频资源向 M个 UE发送数据, 其中, 基站每次调度给 M个 UE的传输时频资源为同一传输时频资源, 由于基站通 过同一传输时频资源向不同 UE发送的数据, 从而可以减少无线通信网络资 源的开销。 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一简单地介绍, 显而易见地, 下 面描述中的附图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为本发明半静态共享资源调度方法实施例一的流程图; 图 2为本发明半静态共享资源调度方法实施例二的流程图;
图 3为本发明半静态共享资源调度方法实施例三的流程图;
图 4为图 3所示半静态共享资源调度方法实施例中数据的一种示意图; 图 5为本发明半静态共享资源调度方法实施例四的流程图;
图 6为图 5所示半静态共享资源调度方法实施例中共享调度反馈信道时 频资源信息集合的一种示意图;
图 7为本发明半静态共享资源调度方法实施例五的流程图;
图 8为本发明基站实施例一的结构示意图;
图 9为本发明基站实施例二的结构示意图;
图 10为本发明 UE实施例一的结构示意图;
图 11为本发明 UE实施例二的结构示意图。 具体实施方式
为使本发明实施例的目的、 技术方案和优点更加清楚, 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。
图 1为本发明半静态共享资源调度方法实施例一的流程图,如图 1所示, 本实施例的方法可以包括:
5101、 基站向 M个 UE发送半静态共享资源调度配置启用消息。
本实施例中, 基站可以向 M个 UE发送半静态共享资源调度配置启用消 息, 其中, M为大于等于 2的整数, 以使上述的 M个 UE根据半静态共享资 源调度配置启用消息, 获取半静态共享资源调度配置信息, 并启用该半静态 共享资源调度配置信息, 然后 M个 UE可以根据半静态共享资源调度配置信 息获取基站发送的数据。
5102、 基站根据半静态共享资源调度配置启用消息, 周期性调度 M 个 UE的传输时频资源向 M个 UE发送数据。
本实施例中, 基站向 M个 UE发送半静态共享资源调度配置启用消息之 后, 根据半静态共享资源调度配置启用消息, 周期性调度 M个 UE的传输时 频资源向该 M个 UE发送数据, 也即基站根据半静态共享资源调度配置启用 消息, 周期性调度每个 UE的传输时频资源向该 UE发送数据, 对于每一个 UE, 调度的周期性均相同。 其中, 基站每次调度给 M个 UE的传输时频资源 为同一传输时频资源, 也即基站根据半静态共享资源调度配置启用消息, 周 期性调度同一传输时频资源向 M个 UE发送数据,而且 M个 UE在每次调度 时均可以从同一传输时频资源获取基站发送的数据, 从而基站可以不用调度 每个 UE的专用时频资源为每个 UE发送数据,这样可以减少无线通信网络资 源的开销。
本发明实施例一提供的半静态共享资源调度方法, 通过基站向 M个 UE 发送半静态共享资源调度配置启用消息, 根据半静态共享资源调度配置启用 消息, 周期性调度 M个 UE的传输时频资源向 M个 UE发送数据, 其中, 基 站每次调度给 M个 UE的传输时频资源为同一传输时频资源, 由于基站通过 同一传输时频资源向不同 UE发送的数据, 从而可以减少无线通信网络资源 的开销。
图 2为本发明半静态共享资源调度方法实施例二的流程图,如图 2所示, 本实施例的方法可以包括:
5201、 UE接收基站发送的半静态共享资源调度配置启用消息。
5202、 UE根据半静态共享资源调度配置启用消息,周期性接收基站调度 给 UE的传输时频资源上发送的数据。
本实施例中, UE接收基站发送的半静态共享资源调度配置启用消息, 同 时获取半静态共享资源调度配置信息, 并启用该半静态共享资源调度配置信 息, 然后根据启用的半静态共享资源调度配置信息, 周期性接收基站调度给 该 UE的传输时频资源上发送的数据,其中,基站每次调度给该 UE的传输时 频资源与基站调度给包括该 UE的 M个 UE的传输时频资源为同一传输时频 资源, M为大于等于 2的整数, 也就是基站调度给该 UE的传输时频资源, 与基站调度给 M个 UE中的其它 UE的传输时频资源为同一传输时频资源, 即基站调度 M个 UE的传输时频资源为同一传输时频资源。
本发明实施例二提供的半静态共享资源调度方法, 通过 UE接收基站发 送的半静态共享资源调度配置启用消息, 并根据半静态共享资源调度配置启 用消息, 周期性接收基站调度给 UE的传输时频资源上发送的数据, 其中, 基站每次调度给该 UE的传输时频资源与基站调度给包括该 UE的 M个 UE 的传输时频资源为同一传输时频资源, 由于基站通过同一传输时频资源向不 同 UE发送的数据, 从而可以减少无线通信网络资源的开销。
图 3为本发明半静态共享资源调度方法实施例三的流程图,如图 3所示, 本实施例的方法可以包括:
5301、 确定两个 UE需要接收同一数据、 或使用同一承载、 或使用同一 业务, 并且确定周期性地为同一数据、 或同一承载传输数据、 或同一业务调 度传输时频资源。
本实施例中, 基站可以确定 M个 UE需要接收同一数据, 并且基站确定 可以为多次调度该 M 个 UE接收同一数据而且周期性地调度传输时频资源, 或者, 基站可以确定 M个 UE使用同一承载, 并且基站确定可以周期性地为 该同一承载传输数据调度传输时频资源, 或者, 基站可以确定 M个 UE使用 同一业务, 并且基站确定可以周期性地为该同一业务调度传输时频资源, 那 么基站可以为该 M个 UE进行半静态共享资源调度, M为大于或等于 2的整 数。 本实施例中以 M为 2进行举例说明, 那么 M个 UE包括 UE1和 UE2。
本实施例中, 基站可以通过判断发送给所述 M个 UE 的数据的同步序 号相同, 则基站判断所述 M个 UE将要接收相同的数据; 基站可以通过判断 所述 M个 UE使用相同的物理信道、 相同的传输信道和相同的逻辑信道而判 断出所述 M个 UE使用相同的承载;基站可以通过判断所述 M个 UE接收的 业务数据所对应的业务标识相同和 /或会话标识相同,判断所述 M个 UE使用 相同的业务, 并接收相同的业务数据;
5302、 发送包括半静态共享资源调度配置信息和半静态共享资源调度配 置激活指示信息的半静态共享资源调度配置启用消息。
S303、 根据半静态共享资源调度配置信息和半静态共享资源调度配置激 活指示信息, 获取并激活半静态共享资源调度配置信息。
5304、 发送包括半静态共享资源调度配置信息和半静态共享资源调度配 置激活指示信息的半静态共享资源调度配置启用消息。
5305、 根据半静态共享资源调度配置信息和半静态共享资源调度配置激 活指示信息, 获取并激活半静态共享资源调度配置信息。 本实施例中, 基站可以向两个 UE分别发送包括半静态共享资源调度配 置信息和半静态共享资源调度配置激活指示信息的半静态共享资源调度配置 启用消息, 也就是一个半静态共享资源调度配置启用消息中包括半静态共享 资源调度配置信息和半静态共享资源调度配置激活指示信息, 其中, 上述的 半静态共享资源调度配置激活指示信息用于指示激活所述半静态共享资源调 度配置信息, 以使两个 UE获取并激活半静态共享资源调度配置信息。 也就 是基站可以向 UE1和 UE2分别发送包括半静态共享资源调度配置信息和半静 态共享资源调度配置激活指示信息的半静态共享资源调度配置启用消息, 需 要说明的是, 基站发送给 UE1的半静态共享资源调度配置启用消息中指示的 反馈信道时频资源与基站发送给 UE2的半静态共享资源调度配置启用消息中 指示的反馈信道时频资源可以不相同,然后 UE1和 UE2可以分别接收基站发 送的包括半静态共享资源调度配置信息和半静态共享资源调度配置激活指示 信息的半静态共享资源调度配置启用消息。 需要说明的是, 基站向 UE1 和 UE2分别发送包括半静态共享资源调度配置信息和半静态共享资源调度配置 激活指示信息的半静态共享资源调度配置启用消息的时间可以相同, 也就是 S302与 S304同时执行。 其中基站也可以在半静态共享资源调度配置启用消 息中发送半静态共享资源调度配置信息, 而不显示的发送半静态共享资源调 度配置激活指示信息, 当 UE接收到该消息后, UE获取并激活半静态共享 资源调度配置信息。
可选地,基站发送给两个 UE中的每个 UE的半静态共享资源调度配置激 活指示信息, 包括下述中的至少一个: 指示 UE激活半静态共享调度配置信 息的激活指示,基站调度给每个 UE的传输频域资源指示信息和每个 UE共享 调度反馈信道时频资源指示信息, 其中, 基站调度给两个 UE的传输频域资 源指示信息可以包含物理资源块的资源编号指示或者物理资源组的资源编号 指示,并且基站调度给两个 UE的传输频域资源均相同,每个 UE共享调度反 馈信道时频资源指示信息可以为指示每个 UE使用半静态共享资源调度配置 信息中的物理上行控制信道(Physical Uplink Control Channel,简称: PUCCH) 资源位置指示。 也就是基站发送给 UE1的半静态共享资源调度配置激活指示 信息包括基站调度给 UE1的传输频域资源指示信息和 UE1共享调度反馈信息 时频资源指示信息, 基站发送给 UE2的半静态共享资源调度配置激活指示信 息包括基站调度给 UE2的传输频域资源指示信息和 UE2共享调度反馈信息时 频资源指示信息。值得注意的是, UE1和 UE2共享调度反馈信道时频资源位 置不相同。
可选地, 基站发送给每个 UE的半静态共享资源调度配置信息, 包括下 述中的至少一个: 每个 UE 的共享调度小区无线网络临时标识 (Cell Radio Network Temporary Identifier, 简称: C-RNTI) 、 基站调度每个 UE的传输时 频资源的调度间隔、 数据传输的进程数量和每个 UE共享调度反馈信道时频 资源信息集合。 其中, 基站调度每个 UE的传输时频资源的调度间隔可以相 同, 每个 UE共享调度反馈信道时频资源信息集合可以为每个 UE的 PUCCH 反馈信道资源指示列表。 例如: 基站发送给 UE1的半静态共享资源调度配置 信息, 包括下述中的至少一个: UE1的共享调度 C-RNTI、 基站调度 UE1的 传输时频资源的调度间隔、 数据传输的进程数量和 UE1共享调度反馈信道时 频资源信息集合。 基站发送给 UE2的半静态共享资源调度配置信息, 包括下 述中的至少一个: UE2的共享调度 C-RNTI、 基站调度 UE2的传输时频资源 的调度间隔、 数据传输的进程数量和 UE1共享调度反馈信道时频资源信息集 合。 可选地, 基站发送给每个 UE的半静态共享资源调度配置信息, 还可以 包括共享调度参考信号配置信息,共享调度参考信号配置信息可以为每个 UE 对应半静态共享资源调度解码将要使用的参考信号配置或者参考信号配置集 合。
可选地, 本实施例还可以包括: 基站通过系统广播向两个 UE发送共享 调度参考信号配置信息。例如:基站通过系统广播向 UE1和 UE2发送共享调 度参考信号配置信息, 相应地, UE1和 UE2接收基站通过系统广播发送的共 享调度参考信号配置信息。
本实施例中, UE1接收半静态共享资源调度配置启用消息, 然后 UE1可 以根据半静态共享资源调度配置启用消息中的半静态共享资源调度配置信息 和半静态共享资源调度配置激活指示信息, 获取并激活半静态共享资源调度 配置信息。 UE2接收半静态共享资源调度配置启用消息, 然后 UE2可以根据 半静态共享资源调度配置启用消息中的半静态共享资源调度配置信息和半静 态共享资源调度配置激活指示信息, 获取并激活半静态共享资源调度配置信 S306、 根据调度给两个 UE 的传输频域资源指示信息和发送给两个 UE 的半静态共享资源调度配置激活指示信息的时间,确定周期性调度给两个 UE 的传输时频资源。
本实施例中, 基站根据调度给两个 UE的传输频域资源指示信息和基站 发送给两个 UE的半静态共享资源调度配置激活指示信息的时间, 确定周期 性调度给两个 UE的传输时频资源,其中基站每次调度给两个 UE的传输时频 资源为同一传输时频资源;也就是基站可以根据调度给 UE1和 UE2的传输频 域资源指示信息,以及基站发送给 UE1和 UE2的半静态共享资源调度配置激 活指示信息的时间, 确定传输时频资源, 该传输时频资源为调度给 UE1 和 UE2的传输时频资源, 从而调度给 UE1和 UE2的传输时频资源为同一传输 时频资源,值得注意的是,基站分别调度给 UE1和 UE2的传输频域资源指示 信息相同,以及基站分别发送给 UE1和 UE2的半静态共享资源调度配置激活 指示信息的时间也相同。
具体地,基站确定周期性调度给 UE1和 UE2的传输时频资源的实现过程 如下所述。 基站可以根据如下公式:
( 10*SFN+subframe ) =[(10*SFNstart times+subframetart time)+N* semiPersistent SchedIntervalDL]modulo 10240 , 其中, modulo 表示取模余数, semiPersistent SchedlntervalDL表示基站调度 UEl 和 UE2 的传输时频资源的调度间隔, SFNstart times表示基站发送给 UE1和 UE2的半静态共享资源调度配置激活指示 信息的时间所对应的系统帧编号, subframetart time表示基站发送给 UE1和 UE2 的半静态共享资源调度配置激活指示信息的时间所对应的子帧编号, N表示 基站为 UE1和 UE2进行的第几次半静态共享资源调度, SFN表示基站第 N 次调度给 UE1和 UE2的传输时频资源中的系统帧编号, subframe表示基站第 N次调度给 UE1和 UE2的传输时频资源中的子帧编号;
以及基站发送给 UE1和 UE2的半静态共享资源调度配置激活指示信息的 时间, 确定基站调度给 UE1和 UE2的传输时域资源。 基站可以根据调度给 UE1和 UE2的传输频域资源指示信息确定调度给 UE1和 UE2的传输频域资 源, 然后根据调度给 UE1和 UE2的传输频域资源和调度给 UE1和 UE2的传 输时域资源, 可以确定调度 UE1和 UE2的传输时频资源。 5307、 根据基站调度的传输频域资源指示信息和接收半静态共享资源调 度配置激活指示信息的时间, 确定基站周期性调度的传输时频资源。
5308、 根据基站调度的传输频域资源指示信息和接收半静态共享资源调 度配置激活指示信息的时间, 确定基站周期性调度的传输时频资源。
本实施例中, UE1可以根据基站调度给 UE1的传输频域资源指示信息和
UE1接收半静态共享资源调度配置激活指示信息的时间, 确定基站周期性调 度给 UE1的传输时频资源; 具体地, UE1确定基站周期性调度给 UE1 的传 输时频资源的实现过程如下所述。 UE1可以根据如下公式:
(10*SFN'+subframe')=[(10*SFNstart times'+subframetart time')+N*semiPersistent SchedIntervalDL]modulo 10240 , 其中, modulo 表示取模余数, semiPersistent SchedlntervalDL表示基站调度 UEl的传输时频资源的调度间隔, SFNstart times' 表示 UE1接收基站发送的半静态共享资源调度配置激活指示信息的时间所对 应的系统帧编号, subframetart time '表示 UE1接收基站发送的半静态共享资源调 度配置激活指示信息的时间所对应的子帧编号, N表示基站为 UE1进行的第 几次半静态共享资源调度, SFN'表示基站第 N次调度给 UE1 的传输时频资 源中的系统帧编号, subframe'表示基站第 N次调度给 UE1的传输时频资源中 的子帧编号;
以及 UE1 接收基站发送的半静态共享资源调度配置激活指示信息的时 间, 确定基站调度给 UE1 的传输时域资源。 UE1 可以根据基站调度给 UE1 的传输频域资源指示信息确定调度给 UE1的传输频域资源, 然后根据调度给 UE1 的传输频域资源和调度给 UE1 的传输时域资源, 可以确定基站调度给 UE1的传输时频资源。 UE2的具体实现过程与 UE1的具体实现过程类似, 此 处不再赘述。
需要说明的是, S307与 S308在 S309之前执行即可。
S309、 在传输时频资源上发送数据。
本实施例中, 基站在确定周期性调度给两个 UE的传输时频资源之后, 在上述确定的传输时频资源上向两个 UE发送数据, 也就是基站每次在同一 传输时频资源上向两个 UE发送数据, 例如: 基站每次在同一传输时频资源 上向 UE1和 UE2发送同一数据,或者基站每次在上述确定的传输时频资源上 向 UE1和 UE2发送同一承载的数据,或者基站每次在上述确定的传输时频资 源上向 UE1和 UE2发送同一业务的数据。相应地, 两个 UE在确定基站周期 性调度给该 UE的传输时频资源之后, 在确定的传输时频资源上, 接收基站 发送的数据, 也就是两个 UE每次在同一传输时频资源上, 接收基站发送的 数据, 例如: UE1和 UE2每次在同一传输时频资源上, 接收基站发送的同一 数据,或者 UE1和 UE2每次在同一传输时频资源上,接收基站发送的同一承 载的数据,或者 UE1和 UE2每次在同一传输时频资源上,接收基站发送的同 一业务的数据。
需要说明的是, UE1和 UE2可以全部接收基站在传输时频资源上发送的 数据, 也可以部分接收基站在传输时频资源上发送的数据。
可选地, 基站在传输时频资源上发送给两个 UE的数据可以包括控制信 息和第一数据, 第一数据为需要传输的数据, 控制信息包括至少一个 UE 的 标识信息和第一数据的长度信息, 控制信息用于指示至少一个 UE根据数据 长度信息获取第一数据。 相应地, UE1可以接收基站在传输时频资源上发送 的数据, 该数据包括控制信息和第一数据, 第一数据为需要传输的数据, 控 制信息包括 UE1的标识信息和第一数据的长度信息,控制信息用于指示 UE1 根据数据长度信息获取第一数据, 然后 UE1可以根据控制信息获取数据长度 信息所对应的第一数据。 UE2可以接收基站在传输时频资源上发送的数据, 该数据包括控制信息和第一数据, 第一数据为需要传输的数据, 控制信息包 括 UE2的标识信息和第一数据的长度信息,控制信息用于指示 UE2根据数据 长度信息获取第一数据, 然后 UE2可以根据控制信息获取数据长度信息所对 应的第一数据。 例如: 图 4为图 3所示半静态共享资源调度方法实施例中数 据的一种示意图, 如图 4所示, 基站一次调度传输的协议数据单元 (Protocal Data Unit, 简称: PDU) 可以将同一数据内容分配给不同 UE的指示, PDU 中可以包括数据接收的控制指示信息, 比如: 接收数据的 UE 的标识信息、 接收数据的长度信息等信息,控制信息 a可以指示 UE1和 UE2需要接收第一 部分数据, 控制信息 b可以指示 UE1需要接收第二部分数据, 控制信息 c可 以指示 UE2需要接收第三部分数据,接收该 PDU的 UE按照控制指示信息接 收 PDU中的数据。
本发明实施例三提供的半静态共享资源调度方法, 通过基站确定 M个 UE需要接收同一数据、 或使用同一承载、 或使用同一业务, 并且确定周期性 地为同一数据、 或同一承载传输数据、 或同一业务调度传输时频资源, 然后 向 M个 UE发送包括半静态共享资源调度配置信息和半静态共享资源调度配 置激活指示信息的半静态共享资源调度配置启用消息; M个 UE根据半静态 共享资源调度配置信息和半静态共享资源调度配置激活指示信息, 获取并激 活半静态共享资源调度配置信息; 基站根据调度给 M个 UE的传输频域资源 指示信息和发送给 M个 UE 的半静态共享资源调度配置激活指示信息的时 间, 确定周期性调度给 M个 UE的传输时频资源; 各个 UE根据基站调度给 UE的传输频域资源指示信息和 UE接收半静态共享资源调度配置激活指示信 息的时间, 确定基站周期性调度给 UE的传输时频资源; 基站每次在同一传 输时频资源上向 M个 UE发送数据,从而可以减少无线通信网络资源的开销。
图 5为本发明半静态共享资源调度方法实施例四的流程图,如图 5所示, 本实施例的方法可以包括:
5401、 确定两个 UE需要接收同一数据、 或使用同一承载、 或使用同一 业务, 并且确定周期性地为同一数据、 或同一承载传输数据、 或同一业务调 度传输时频资源。
本实施例中, S401的具体实现过程与图 3所示方法实施例中的 S301的 具体实现过程类似, 详细可以参见上述实施例中的相关记载, 此处不再赘述。
5402、 发送半静态共享资源调度配置分配消息。
5403、 获取半静态共享资源调度配置信息。
S404、 发送半静态共享资源调度配置分配消息。
S405、 获取半静态共享资源调度配置信息。
本实施例中, 基站向两个 UE分别发送半静态共享资源调度配置分配消 息, 所述半静态共享资源调度配置分配消息包括所述半静态共享资源调度配 置信息; 也就是基站向 UE1发送 UE1的半静态共享资源调度配置分配消息, UE1的半静态共享资源调度配置分配消息包括 UE1的半静态共享资源调度配 置信息, UE1获取 UE1 的半静态共享资源调度配置信息。 基站向 UE2发送 UE2的半静态共享资源调度配置分配消息, UE2的半静态共享资源调度配置 分配消息包括 UE2的半静态共享资源调度配置信息, UE2获取 UE2的半静 态共享资源调度配置信息。
可选地, 半静态共享资源调度配置分配消息可以为无线资源控制 (Radio Resource Control, 简称: RRC ) 连接重配置消息。
可选地, UE1的半静态共享资源调度配置信息, 包括下述中的至少一个: UE1的共享调度 C-RNTL 基站调度 UE1的传输时频资源的调度间隔、 数据 传输的进程数量和 UE1共享调度反馈信道时频资源信息集合。 UE2的半静态 共享资源调度配置信息, 包括下述中的至少一个: UE2的共享调度、 基站调 度 UE2的传输时频资源的调度间隔、数据传输的进程数量和 UE2共享调度反 馈信道时频资源信息集合。本实施例中, UE1的和 UE2的共享调度的 C-RNTI 可以相同,基站调度 UE1的传输时频资源的调度间隔和基站调度 UE2的传输 时频资源的调度间隔相同,而 UE1与 UE2共享调度反馈信道时频资源信息集 合不相同。 图 6为图 5所示半静态共享资源调度方法实施例中共享调度反馈 信道时频资源信息集合的一种示意图, 如图 6所示, A、 B、 C、 D、 E表示不 同的共享调度反馈信道时频资源信息,也可以称为 PUCCH资源值,那么 UE1 的 PUCCH资源值可以包括 A、 B、 C和 D, UE2的 PUCCH资源值可以包括 B、 C、 D、 E, 属于同一索引的不同 UE的 PUCCH资源值配置不同的数据。 例如同一索引所对应的方框部分, UE1 的 PUCCH 资源值配置 B, UE2 的 PUCCH资源值配置 C, 这样使得后续基站向 UE1和 UE2可以发送相同的半 静态共享资源激活消息,也会使得基站指示 UE1和 UE2的共享调度反馈信道 时频资源不相同。
可选地, 半静态共享资源调度配置信息还包括共享调度参考信号配置信 息。
可选地, 基站可以通过系统广播向两个 UE发送共享调度参考信号配置 信息。相应地, UE1和 UE2可以接收基站通过系统广播发送的共享调度参考 信号配置信息。
S406、 发送半静态共享资源调度配置激活消息。
基站可以向两个 UE发送半静态共享资源调度配置激活消息, 本实施例 中, 基站可以向两个 UE发送同一半静态共享资源调度配置激活消息, 以使 两个 UE同时激活半静态共享资源调度配置信息。 也就是基站向 UE1和 UE2 同时发送同一半静态共享资源调度配置激活消息,以使 UE1和 UE2同时激活 各自的半静态共享资源调度配置信息。
可选地, 基站可以根据 UE1和 UE2建立业务的情况和 /或历史资源的分 配情况, 决定向 UEl和 UE2发送半静态共享资源调度配置激活消息。
可选地, 基站可以同时向两个 UE发送同一半静态共享资源调度配置激 活消息,包括:基站向每个 UE发送通过第一共享调度 C-RNTI加扰的同一半 静态共享资源调度配置激活消息,每个 UE的共享调度 C-RNTI为第一共享调 度 C-RNTI。本实施例中的 UE1的共享调度 C-RNTI和 UE2的共享调度 C-RNTI 相同, 也可称为第一共享调度 C-RNTI, 基站发送给 UE1和 UE2的半静态共 享资源调度配置激活消息相同, 基站发送给 UE1的半静态共享资源调度配置 激活消息采用 UE1的共享调度 C-RNTI加扰,基站发送给 UE2的半静态共享 资源调度配置激活消息采用 UE2的共享调度 C-RNTI加扰, 因此基站发送给 UE1和 UE2的半静态共享资源调度配置激活消息采用第一共享调度 C-RNTI 加扰。相应地, UE1和 UE2在接收到基站发送的基站发送的半静态共享资源 调度配置分配消息, 并获取半静态共享资源调度配置信息之后, UE1和 UE2 可以监听半静态共享资源调度配置激活消息, 监听的范围可以为公共搜索空 间, 或者也可以为 UE1和 UE2的共享搜索空间; 然后 UE1可以接收基站发 送的第一共享调度 C-RNTI 加扰的半静态共享资源调度配置激活消息, UE2 也可以接收基站发送的第一共享调度 C-RNTI加扰的半静态共享资源调度配 置激活消息。
可选的, 基站发送给每个 UE的半静态共享资源调度配置激活指示信息, 包括下述中的至少一个: 指示 UE激活半静态共享调度配置信息的激活指示, 基站调度给每个 UE的传输频域资源指示信息和每个 UE共享调度反馈信道时 频资源指示信息。也就是基站发送给 UE1和 UE2的半静态共享资源调度配置 激活指示信息,包括下述中的至少一个:指示 UE1和 UE2激活半静态共享调 度配置信息的激活指示、基站调度给 UE1和 UE2的传输频域资源指示信息和 UE1和 UE2共享调度反馈信道时频资源指示信息。例如: 若基站发送给 UE1 和 UE2的共享调度反馈信道时频资源指示信息为 "2", 如图 6所示, UE1根 据" 2"确定 PUCCH资源值为 B, 而 UE2根据" 2"确定 PUCCH资源值为 C。
5407、 根据获取的半静态共享资源调度配置信息和半静态共享资源调度 配置激活指示信息, 激活半静态共享资源调度配置信息。
5408、 根据获取的半静态共享资源调度配置信息和半静态共享资源调度 配置激活指示信息, 激活半静态共享资源调度配置信息。 本实施例中, UE1和 UE2根据获取的半静态共享资源调度配置信息和半 静态共享资源调度配置激活指示信息, 激活半静态共享资源调度配置信息, 可选地, UE1和 UE2接收到基站发送的半静态共享资源调度配置激活指示信 息, 可以同时激活半静态共享资源调度配置信息, 也即 S407和 S408同时执 行。
5409、 根据调度给两个 UE 的传输频域资源指示信息和发送给两个 UE 的半静态共享资源调度配置激活指示信息的时间,确定周期性调度给两个 UE 的传输时频资源。
5410、 根据基站调度的传输频域资源指示信息和接收半静态共享资源调 度配置激活指示信息的时间, 确定基站周期性调度的传输时频资源。
5411、 根据基站调度的传输频域资源指示信息和接收半静态共享资源调 度配置激活指示信息的时间, 确定基站周期性调度的传输时频资源。
5412、 在传输时频资源上发送数据。
本实施例中, S409-S412 的具体实现过程与图 3所示方法实施例三中的 S306-S309的具体实现过程类似,详细可以参见上述实施例中的相关记载,此 处不再赘述。
本发明实施例四提供的半静态共享资源调度方法, 通过基站确定 M个 UE需要接收同一数据、 或使用同一承载、 或使用同一业务, 并且确定周期性 地为同一数据、 或同一承载传输数据、 或同一业务调度传输时频资源; 基站 分别向 M个 UE发送半静态共享资源调度配置分配消息; M个 UE获取半静 态共享资源调度配置信息; 基站向 M个 UE发送同一半静态共享资源调度配 置激活消息, M个 UE根据获取的半静态共享资源调度配置信息和半静态共 享资源调度配置激活指示信息, 激活半静态共享资源调度配置信息; 基站根 据调度给 M个 UE的传输频域资源指示信息和发送给 M个 UE的半静态共享 资源调度配置激活指示信息的时间, 确定周期性调度给 M个 UE的传输时频 资源;各个 UE根据基站调度给 UE的传输频域资源指示信息和 UE接收半静 态共享资源调度配置激活指示信息的时间, 确定基站周期性调度给 UE的传 输时频资源; 基站每次在同一传输时频资源上向 M个 UE发送数据, 从而可 以减少无线通信网络资源的开销。
图 7本发明半静态共享资源调度方法实施例五的流程图, 如图 7所示, 本实施例的方法可以包括:
S501、 确定两个 UE需要接收同一数据、 或使用同一承载、 或使用同一 业务, 并且确定周期性地为同一数据、 或同一承载传输数据、 或同一业务调 度传输时频资源。
S502、 发送半静态共享资源调度配置分配消息。
5503、 获取半静态共享资源调度配置信息。
5504、 发送半静态共享资源调度配置分配消息。
5505、 获取半静态共享资源调度配置信息。
本实施例中, S501-S505 的具体实现过程与图 4 所示方法实施例中的 S401-S405的具体实现过程类似,详细可以参见上述实施例中的相关记载,此 处不再赘述。 值得注意的是, 本实施例中, 基站发送的给 UE1的半静态共享 资源调度配置分配消息中的 UE1的共享调度 C-RNTI与基站发送给 UE2的半 静态共享资源调度配置分配消息中的 UE2的共享调度 C-RNTI不相同。
5506、 发送半静态共享资源调度配置激活消息。
S507、 根据获取的半静态共享资源调度配置信息和半静态共享资源调度 配置激活指示信息, 激活半静态共享资源调度配置信息。
5508、 发送半静态共享资源调度配置激活消息。
5509、 根据获取的半静态共享资源调度配置信息和半静态共享资源调度 配置激活指示信息, 激活半静态共享资源调度配置信息。
基站可以向两个 UE发送半静态共享资源调度配置激活消息, 本实施例 中, 所述基站可以向两个 UE分别发送半静态共享资源调度配置激活消息, 以使两个 UE中的每个 UE分别激活半静态共享资源调度配置信息。 也就是 基站向 UE1发送通过 UE1的共享调度 C-RNTI加扰的半静态共享资源调度配 置激活消息,基站向 UE2发送通过 UE2的共享调度 C-RNTI加扰的半静态共 享资源调度配置激活消息,并且 UE1的共享调度 C-RNTI与 UE2的共享调度 C-RNTI为不同的 C-RNTI。相应地, UE1通过监听 UE1的专用搜索空间来接 收基站发送的 UE1的共享调度 C-RNTI加扰的半静态共享资源调度配置激活 消息, UE2通过监听 UE2的专用搜索空间来接收基站发送的 UE2的共享调 度 C-RNTI加扰的半静态共享资源调度配置激活消息。
本实施例中, UE1和 UE2根据获取的半静态共享资源调度配置信息和半 静态共享资源调度配置激活指示信息, 激活半静态共享资源调度配置信息, 可选地, UE1接收到基站发送的半静态共享资源调度配置激活指示信息, 激 活半静态共享资源调度配置信息; UE2接收到基站发送的半静态共享资源调 度配置激活指示信息, 激活半静态共享资源调度配置信息。
需要说明的是, S506和 S508可以同时执行。
5510、 根据调度给两个 UE 的传输频域资源指示信息和发送给两个 UE 的半静态共享资源调度配置激活指示信息的时间,确定周期性调度给两个 UE 的传输时频资源。
5511、 根据基站调度的传输频域资源指示信息和接收半静态共享资源调 度配置激活指示信息的时间, 确定基站周期性调度的传输时频资源。
5512、 根据基站调度的传输频域资源指示信息和接收半静态共享资源调 度配置激活指示信息的时间, 确定基站周期性调度的传输时频资源。
5513、 在传输时频资源上发送数据。
本实施例中, S510-S513 的具体实现过程与图 3所示方法实施例三中的 S306-S309的具体实现过程类似,详细可以参见上述实施例中的相关记载,此 处不再赘述。
本发明实施例五提供的半静态共享资源调度方法, 通过基站确定 M个 UE需要接收同一数据、 或使用同一承载、 或使用同一业务, 并且确定周期性 地为同一数据、 或同一承载传输数据、 或同一业务调度传输时频资源; 基站 分别向 M个 UE发送半静态共享资源调度配置分配消息; M个 UE获取半静 态共享资源调度配置信息; 基站向 M个 UE发送不同的半静态共享资源调度 配置激活消息, M个 UE根据获取的半静态共享资源调度配置信息和半静态 共享资源调度配置激活指示信息, 分别激活半静态共享资源调度配置信息; 基站根据调度给 M个 UE的传输频域资源指示信息和发送给 M个 UE的半静 态共享资源调度配置激活指示信息的时间, 确定周期性调度给 M个 UE的传 输时频资源;各个 UE根据基站调度给 UE的传输频域资源指示信息和 UE接 收半静态共享资源调度配置激活指示信息的时间,确定基站周期性调度给 UE 的传输时频资源; 基站每次在同一传输时频资源上向 M个 UE发送数据, 从 而可以减少无线通信网络资源的开销。
进一步地, 在本发明半静态共享资源调度上述方法实施例的基础上, 还 可以包括: UEl根据数据的解码结果, 在半静态共享资源调度配置激活消息 中指定的 PUCCH 反馈信道上反馈接收情况, 比如: 正确接收 ( Acknowledgement , 简称: ACK) 或者错误接收 (Not Acknowledgement, 简称: NACK) ; UE2 也可以根据数据的解码结果, 在半静态共享资源调度 配置激活消息中指定的 PUCCH反馈信道上反馈接收情况, 比如: ACK或者 NACK。当基站认为 UEl不再需要周期性的调度数据给 UEl和 UE2, 基站可 以决定去激活 UE1和 UE2的半静态共享资源调度配置信息, 比如: UE1 的 资源频率选择性更强, 在特定的频带具有较好的信道质量, 因此对于 UE1采 用专用调度将有助于提高调度效率, 此时基站可以将 UE1的半静态共享资源 调度配置信息去激活; 再比如: UE1和 UE2在半静态共享资源调度所分配的 资源上的信道质量差距较大, 继续在该资源上进行共享调度效率较低, 此时 基站可以考虑将 UE1和 UE2半静态共享资源调度配置信息去激活,然后,基 站可以向 UE1和 UE2发送半静态共享资源调度配置去激活消息,具体地,发 送给 UE1的半静态共享资源调度配置去激活消息可以由配置给 UE1的共享调 度 C-RNTI加扰, 发送给 UE2的半静态共享资源调度配置去激活消息可以由 配置给 UE2的共享调度 C-RNTI加扰。 UE1接收半静态共享资源调度配置去 激活消息后, 去激活半静态共享资源调度配置信息。 UE2接收半静态共享资 源调度配置去激活消息后, 去激活半静态共享资源调度配置信息。 当基站认 为不再需要为 UE1启用半静态共享资源调度配置信息时, 基站决定释放半静 态共享资源调度配置信息,那么基站发送半静态共享资源调度配置释放消息, UE1接收到该半静态共享资源调度配置释放消息之后, 释放半静态共享资源 调度配置信息。
图 8为本发明基站实施例一的结构示意图, 如图 8所示, 本实施例的基 站可以包括: 发送单元 11和处理单元 12, 其中, 发送单元 11用于向 M个用 户设备 UE发送半静态共享资源调度配置启用消息, 所述 M为大于等于 2的 整数; 处理单元 12用于根据所述半静态共享资源调度配置启用消息, 周期性 调度所述 M个 UE的传输时频资源向所述 M个 UE发送数据; 其中, 基站每 次调度给所述 M个 UE的传输时频资源为同一传输时频资源。
本实施例的基站, 可以用于执行本发明上述方法实施例的技术方案, 其 实现原理和技术效果类似, 详细可以参见上述实施例中的相关记载, 此处不 再赘述。
图 9为本发明基站实施例二的结构示意图, 如图 9所示, 本实施例的基 站在图 8所示基站结构的基础上, 进一步地, 还可以包括: 确定单元 13, 该 确定单元 13用于发送单元 11向 M个用户设备 UE发送半静态共享资源调度 配置启用消息之前,确定所述 M个 UE需要接收同一数据、或使用同一承载、 或使用同一业务, 并且确定周期性地为所述同一数据、或同一承载传输数据、 或同一业务调度传输时频资源。
可选的, 发送单元 11具体用于向所述 M个 UE分别发送包括半静态共 享资源调度配置信息的半静态共享资源调度配置启用消息, 以使所述 M个 UE获取并激活所述半静态共享资源调度配置信息。
可选的, 发送单元 11具体用于向所述 M个 UE分别发送包括半静态共 享资源调度配置信息和半静态共享资源调度配置激活指示信息的半静态共享 资源调度配置启用消息, 所述半静态共享资源调度配置激活指示信息用于指 示激活所述半静态共享资源调度配置信息, 以使所述 M个 UE获取并激活所 述半静态共享资源调度配置信息。
可选地, 发送单元 11具体用于向所述 M个 UE分别发送半静态共享资 源调度配置分配消息, 所述半静态共享资源调度配置分配消息包括所述半静 态共享资源调度配置信息; 并向所述 M个 UE发送半静态共享资源调度配置 激活消息, 所述半静态共享资源调度配置激活消息包括半静态共享资源调度 配置激活指示信息, 所述半静态共享资源调度配置激活指示信息用于指示激 活所述半静态共享资源调度配置信息。
可选地, 发送单元 11具体用于向所述 M个 UE分别发送半静态共享资 源调度配置激活消息, 以使所述 M个 UE中的每个 UE分别激活所述半静态 共享资源调度配置信息。
可选地, 发送单元 11具体用于向所述每个 UE发送通过所述每个 UE的 共享调度小区无线网络临时标识 C-RNTI加扰的半静态共享资源调度配置激 活消息, 所述每个 UE的共享调度 C-RNTI为不同的共享调度 C-RNTI。
可选地, 发送单元 11具体用于向所述 M个 UE发送同一半静态共享资 源调度配置激活消息, 以使所述 M个 UE同时激活所述半静态共享资源调度 配置信息。 可选地, 发送单元 11具体用于向所述每个 UE发送通过所述第一共享调 度 C-RNTI加扰的同一半静态共享资源调度配置激活消息,所述每个 UE的共 享调度 C-RNTI为所述第一共享调度 C-RNTI。
可选地, 发送单元 11发送给所述每个 UE的所述半静态共享资源调度配 置激活指示信息, 包括下述中的至少一个: 指示所述 UE激活半静态共享调 度配置信息的激活指示、 所述基站调度给所述每个 UE的传输频域资源指示 信息和所述每个 UE共享调度反馈信道时频资源指示信息。
可选地, 发送单元 11发送给所述每个 UE的所述半静态共享资源调度配 置信息, 包括下述中的至少一个: 所述每个 UE的共享调度 C-RNTI、 所述基 站调度所述每个 UE的传输时频资源的调度间隔、 数据传输的进程数量和所 述每个 UE共享调度反馈信道时频资源信息集合。
可选地, 所述半静态共享资源调度配置信息还包括共享调度参考信号配 置信息。
可选地, 发送单元 11还用于通过系统广播向所述 M个 UE发送共享调 度参考信号配置信息。
进一步地,处理单元 12还可以包括:确定子单元 121和发送子单元 122, 其中, 确定子单元 121用于根据所述调度给所述 M个 UE的传输频域资源指 示信息和所述基站发送给所述 M个 UE的半静态共享资源调度配置激活指示 信息的时间, 确定周期性调度给所述 M个 UE的传输时频资源; 发送子单元 122用于在所述传输时频资源上向所述 M个 UE发送数据。
可选地, 所述数据包括控制信息和第一数据, 所述第一数据为需要传输 的数据, 所述控制信息包括至少一个所述 UE的标识信息和所述第一数据的 长度信息, 所述控制信息用于指示所述至少一个 UE根据所述数据长度信息 获取所述第一数据。
本实施例的基站, 可以用于本发明上述方法实施例的技术方案, 其实现 原理和技术效果类似, 详细可以参见上述方法实施例中的相关记载, 此处不 再赘述。
在硬件实现上, 以上发送单元 11可以为发射机或收发机, 以上处理单元 12中的发送子单元 122可以为发射机或收发机。 以上确定单元 13和处理单 元 12中的确定子单元 121可以以硬件形式内嵌于或独立于基站的处理器中, 也可以以软件形式存储于基站的存储器中, 以便于处理器调用执行以上各个 单元对应的操作。 该处理器可以为中央处理单元 (CentralProcessingUnit, 简 称: CPU) 、 微处理器、 单片机等。
图 10为本发明 UE实施例一的结构示意图, 如图 10所示, 本实施例的 UE可以包括: 接收单元 21和处理单元 22, 其中, 接收单元 21用于接收基 站发送的半静态共享资源调度配置启用消息;处理单元 22用于根据所述半静 态共享资源调度配置启用消息, 周期性接收所述基站调度给所述 UE的传输 时频资源上发送的数据; 其中, 所述基站每次调度给所述 UE的传输时频资 源与所述基站调度给包括所述 UE的 M个 UE的传输时频资源为同一传输时 频资源, M为大于等于 2的整数。
本实施例的 UE, 可以用于执行本发明上述方法实施例的技术方案, 其实 现原理和技术效果类似, 详细可以参见上述实施例中的相关记载, 此处不再 赘述。
图 11为本发明 UE实施例二的结构示意图, 如图 11所示, 本实施例的 UE在图 10所示 UE结构的基础上, 可选地, 接收单元 21具体用于接收所述 基站发送的包括半静态共享资源调度配置信息的半静态共享资源调度配置启 用消息; 并根据所述半静态共享资源调度配置启用消息, 获取并激活所述半 静态共享资源调度配置信息。
可选地,接收单元 21具体用于接收所述基站发送的包括半静态共享资源 调度配置信息和半静态共享资源调度配置激活指示信息的半静态共享资源调 度配置启用消息, 所述半静态共享资源调度配置激活指示信息用于指示激活 所述半静态共享资源调度配置信息; 并根据所述半静态共享资源调度配置信 息和半静态共享资源调度配置激活指示信息, 获取并激活所述半静态共享资 源调度配置信息。
可选地,接收单元 21具体用于接收所述基站发送的半静态共享资源调度 配置分配消息, 所述半静态共享资源调度配置分配消息包括所述半静态共享 资源调度配置信息; 获取所述半静态共享资源调度配置信息; 并接收所述基 站发送的半静态共享资源调度配置激活消息; 根据所述获取的半静态共享资 源调度配置信息和所述半静态共享资源调度配置激活指示信息, 激活所述半 静态共享资源调度配置信息。 可选地, 接收单元 21具体用于接收所述基站发送的通过所述 UE的共享 调度小区无线网络临时标识 C-RNTI加扰的半静态共享资源调度配置激活消 息。
可选地, 所述半静态共享资源调度配置激活指示信息, 包括下述中的至 少一个: 指示所述 UE激活半静态共享调度配置信息的激活指示、 所述基站 调度给所述 UE的传输频域资源指示信息和所述 UE共享调度反馈信道时频资 源指示信息。
可选地, 所述半静态共享资源调度配置信息, 包括下述中的至少一个: 所述 UE的共享调度 C-RNTL 所述基站调度所述 UE的传输时频资源的调度 间隔、 数据传输的进程数量和所述 UE共享调度反馈信道时频资源信息集合。
可选地, 所述半静态共享资源调度配置信息还包括共享调度参考信号配 置信息。
可选地,接收单元 21还用于接收基站通过系统广播发送的共享调度参考 信号配置信息。
可选地, 处理单元 22还可以包括: 确定子单元 221和接收子单元 222, 其中, 确定子单元 221用于根据所述基站调度给所述 UE的传输频域资源指 示信息和所述 UE接收所述半静态共享资源调度配置激活指示信息的时间, 确定所述基站周期性调度给所述 UE的传输时频资源; 接收子单元 222用于 在所述传输时频资源上, 接收所述基站发送的数据。
可选地, 所述数据包括控制信息和第一数据, 所述第一数据为需要传输 的数据, 所述控制信息包括所述 UE的标识信息和所述第一数据的长度信息, 所述控制信息用于指示所述 UE根据所述数据长度信息获取所述第一数据; 接收子单元 222具体用于根据所述控制信息, 获取所述第一数据。
本实施例的 UE, 可以用于执行本发明上述方法实施例的技术方案, 其实 现原理和技术效果类似, 详细可以参见上述实施例中的相关记载, 此处不再 赘述。
在硬件实现上, 以上接收单元 21可以为接收机或收发机, 以上处理单元 22中的接收子单元 222可以为接收机或收发机。 以上处理单元 22中的确定 子单元 221可以以硬件形式内嵌于或独立于 UE的处理器中, 也可以以软件 形式存储于 UE的存储器中, 以便于处理器调用执行以上各个单元对应的操 作。 该处理器可以为 CPU、 微处理器、 单片机等。
本领域普通技术人员可以理解: 实现上述方法实施例的全部或部分步骤 可以通过程序指令相关的硬件来完成, 前述的程序可以存储于一计算机可读 取存储介质中, 该程序在执行时, 执行包括上述方法实施例的步骤; 而前述 的存储介质包括: ROM、 RAM, 磁碟或者光盘等各种可以存储程序代码的介 质。
最后应说明的是: 以上各实施例仅用以说明本发明的技术方案, 而非对 其限制; 尽管参照前述各实施例对本发明进行了详细的说明, 本领域的普通 技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改, 或者对其中部分或者全部技术特征进行等同替换; 而这些修改或者替换, 并 不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims

权 利 要 求 书
1、 一种半静态共享资源调度方法, 其特征在于, 包括:
基站向 M个用户设备 UE发送半静态共享资源调度配置启用消息, 所述 M为大于等于 2的整数;
所述基站根据所述半静态共享资源调度配置启用消息, 周期性调度所述
M个 UE的传输时频资源向所述 M个 UE发送数据;
其中, 基站每次调度给所述 M个 UE的传输时频资源为同一传输时频资 源。
2、 根据权利要求 1所述的方法, 其特征在于, 所述基站向 M个用户设 备 UE发送半静态共享资源调度配置启用消息之前, 还包括:
所述基站确定所述 M个 UE需要接收同一数据、 或使用同一承载、 或使 用同一业务, 并且确定周期性地为所述同一数据、或所述同一承载传输数据、 或所述同一业务调度传输时频资源。
3、 根据权利要求 1或 2所述的方法, 其特征在于, 所述基站向 M个用 户设备 UE发送半静态共享资源调度配置启用消息, 包括:
所述基站向所述 M个 UE分别发送包括半静态共享资源调度配置信息的 半静态共享资源调度配置启用消息, 以使所述 M个 UE获取并激活所述半静 态共享资源调度配置信息。
4、 根据权利要求 1或 2所述的方法, 其特征在于, 所述基站向 M个用 户设备 UE发送半静态共享资源调度配置启用消息, 包括:
所述基站向所述 M个 UE分别发送包括半静态共享资源调度配置信息和 半静态共享资源调度配置激活指示信息的半静态共享资源调度配置启用消 息, 所述半静态共享资源调度配置激活指示信息用于指示激活所述半静态共 享资源调度配置信息, 以使所述 M个 UE获取并激活所述半静态共享资源调 度配置信息。
5、 根据权利要求 1或 2所述的方法, 其特征在于, 所述基站向 M个用 户设备 UE发送半静态共享资源调度配置启用消息, 包括:
所述基站向所述 M个 UE分别发送半静态共享资源调度配置分配消息, 所述半静态共享资源调度配置分配消息包括所述半静态共享资源调度配置信 息; 所述基站向所述 M个 UE发送半静态共享资源调度配置激活消息, 所述 半静态共享资源调度配置激活消息包括半静态共享资源调度配置激活指示信 息, 所述半静态共享资源调度配置激活指示信息用于指示激活所述半静态共 享资源调度配置信息。
6、 根据权利要求 5所述的方法, 其特征在于, 所述基站向所述 M个 UE 发送半静态共享资源调度配置激活消息, 包括:
所述基站向所述 M个 UE分别发送半静态共享资源调度配置激活消息, 以使所述 M个 UE中的每个 UE分别激活所述半静态共享资源调度配置信息。
7、 根据权利要求 6所述的方法, 其特征在于, 所述基站向所述 M个 UE 分别发送半静态共享资源调度配置激活消息, 包括:
所述基站向所述每个 UE发送通过所述每个 UE的共享调度小区无线网络 临时标识 C-RNTI加扰的半静态共享资源调度配置激活消息, 所述每个 UE 的共享调度 C-RNTI为不同的共享调度 C-RNTI。
8、 根据权利要求 5所述的方法, 其特征在于, 所述基站向所述 M个 UE 发送半静态共享资源调度配置激活消息, 包括:
所述基站向所述 M个 UE发送同一半静态共享资源调度配置激活消息, 以使所述 M个 UE同时激活所述半静态共享资源调度配置信息。
9、 根据权利要求 8所述的方法, 其特征在于, 所述基站向所述 M个 UE 发送同一半静态共享资源调度配置激活消息, 包括:
所述基站向所述每个 UE发送通过所述第一共享调度 C-RNTI加扰的同一 半静态共享资源调度配置激活消息,所述每个 UE的共享调度 C-RNTI为所述 第一共享调度 C-RNTI。
10、 根据权利要求 4-9任意一项所述的方法, 其特征在于, 所述基站发 送给所述每个 UE 的所述半静态共享资源调度配置激活指示信息, 包括下述 中的至少一个: 指示所述 UE激活半静态共享调度配置信息的激活指示、 所 述基站调度给所述每个 UE的传输频域资源指示信息和所述每个 UE共享调度 反馈信道时频资源指示信息。
11、 根据权利要求 10所述的方法, 其特征在于, 所述基站发送给所述每 个 UE的所述半静态共享资源调度配置信息, 包括下述中的至少一个: 所述 每个 UE的共享调度 C-RNTL 所述基站调度所述每个 UE的传输时频资源的 调度间隔、 数据传输的进程数量和所述每个 UE共享调度反馈信道时频资源 信息集合。
12、 根据权利要求 11所述的方法, 其特征在于, 所述半静态共享资源调 度配置信息还包括共享调度参考信号配置信息。
13、 根据权利要求 10或 11所述的方法, 其特征在于, 还包括: 所述基站通过系统广播向所述 M个 UE发送共享调度参考信号配置信 息。
14、 根据权利要求 10-13任意一项所述的方法, 其特征在于, 所述基站 根据所述半静态共享资源调度配置启用消息, 周期性调度所述 M个 UE的传 输时频资源向所述 M个 UE发送数据, 包括:
所述基站根据所述调度给所述 M个 UE的传输频域资源指示信息和所述 基站发送给所述 M个 UE的半静态共享资源调度配置激活指示信息的时间, 确定周期性调度给所述 M个 UE的传输时频资源;
所述基站在所述传输时频资源上向所述 M个 UE发送数据。
15、 根据权利要求 14所述的方法, 其特征在于, 所述数据包括控制信息 和第一数据, 所述第一数据为需要传输的数据, 所述控制信息包括至少一个 所述 UE 的标识信息和所述第一数据的长度信息, 所述控制信息用于指示所 述至少一个 UE根据所述数据长度信息获取所述第一数据。
16、 一种半静态共享资源调度方法, 其特征在于, 包括:
用户设备 UE接收基站发送的半静态共享资源调度配置启用消息; 所述 UE根据所述半静态共享资源调度配置启用消息, 周期性接收所述 基站调度给所述 UE的传输时频资源上发送的数据;
其中, 所述基站每次调度给所述 UE的传输时频资源与所述基站调度给 包括所述 UE的 M个 UE的传输时频资源为同一传输时频资源, M为大于等 于 2的整数。
17、 根据权利要求 16所述的方法, 其特征在于, 所述用户设备 UE接收 基站发送的半静态共享资源调度配置启用消息, 包括:
所述 UE接收所述基站发送的包括半静态共享资源调度配置信息的半静 态共享资源调度配置启用消息;
所述 UE根据所述半静态共享资源调度配置启用消息, 获取并激活所述 半静态共享资源调度配置信息。
18、 根据权利要求 16所述的方法, 其特征在于, 所述用户设备 UE接收 基站发送的半静态共享资源调度配置启用消息, 包括:
所述 UE接收所述基站发送的包括半静态共享资源调度配置信息和半静 态共享资源调度配置激活指示信息的半静态共享资源调度配置启用消息, 所 述半静态共享资源调度配置激活指示信息用于指示激活所述半静态共享资源 调度配置信息;
所述 UE根据所述半静态共享资源调度配置信息和半静态共享资源调度 配置激活指示信息, 获取并激活所述半静态共享资源调度配置信息。
19、 根据权利要求 16所述的方法, 其特征在于, 所述用户设备 UE接收 基站发送的半静态共享资源调度配置启用消息, 包括:
所述 UE接收所述基站发送的半静态共享资源调度配置分配消息, 所述 半静态共享资源调度配置分配消息包括所述半静态共享资源调度配置信息; 所述 UE获取所述半静态共享资源调度配置信息;
所述 UE接收所述基站发送的半静态共享资源调度配置激活消息; 所述 UE根据所述获取的半静态共享资源调度配置信息和所述半静态共 享资源调度配置激活指示信息, 激活所述半静态共享资源调度配置信息。
20、 根据权利要求 19所述的方法, 其特征在于, 所述 UE接收所述基站 发送的半静态共享资源调度配置激活消息, 包括:
所述 UE接收所述基站发送的通过所述 UE的共享调度小区无线网络临时 标识 C-RNTI加扰的半静态共享资源调度配置激活消息。
21、 根据权利要求 18-20任意一项所述的方法, 其特征在于, 所述半静 态共享资源调度配置激活指示信息,包括下述中的至少一个:指示所述 UE激 活半静态共享调度配置信息的激活指示、 所述基站调度给所述 UE的传输频 域资源指示信息和所述 UE共享调度反馈信道时频资源指示信息。
22、 根据权利要求 21所述的方法, 其特征在于, 所述半静态共享资源调 度配置信息, 包括下述中的至少一个: 所述 UE的共享调度 C-RNTI、 所述基 站调度所述 UE的传输时频资源的调度间隔、数据传输的进程数量和所述 UE 共享调度反馈信道时频资源信息集合。
23、 根据权利要求 22所述的方法, 其特征在于, 所述半静态共享资源调 度配置信息还包括共享调度参考信号配置信息。
24、 根据权利要求 21或 22所述的方法, 其特征在于, 还包括: 所述 UE接收基站通过系统广播发送的共享调度参考信号配置信息。
25、 根据权利要求 21-24 任意一项所述的方法, 其特征在于, 所述 UE 根据所述半静态共享资源调度配置启用消息, 周期性接收所述基站调度给所 述 UE的传输时频资源上发送的数据, 包括:
所述 UE根据所述基站调度给所述 UE的传输频域资源指示信息和所述 UE接收所述半静态共享资源调度配置激活指示信息的时间,确定所述基站周 期性调度给所述 UE的传输时频资源;
所述 UE在所述传输时频资源上, 接收所述基站发送的数据。
26、 根据权利要求 25所述的方法, 其特征在于, 所述数据包括控制信息 和第一数据, 所述第一数据为需要传输的数据, 所述控制信息包括所述 UE 的标识信息和所述第一数据的长度信息, 所述控制信息用于指示所述 UE根 据所述数据长度信息获取所述第一数据;
所述 UE在所述传输时频资源上, 接收所述基站发送的数据, 包括: 所述 UE根据所述控制信息, 获取所述第一数据。
27、 一种基站, 其特征在于, 包括:
发送单元, 用于向 M个用户设备 UE发送半静态共享资源调度配置启用 消息, 所述 M为大于等于 2的整数;
处理单元, 用于根据所述半静态共享资源调度配置启用消息, 周期性调 度所述 M个 UE的传输时频资源向所述 M个 UE发送数据;
其中, 基站每次调度给所述 M个 UE的传输时频资源为同一传输时频资 源。
28、 根据权利要求 27所述的基站, 其特征在于, 还包括:
确定单元, 用于所述发送单元向 M个用户设备 UE发送半静态共享资源 调度配置启用消息之前, 确定所述 M个 UE需要接收同一数据、 或使用同一 承载、 或使用同一业务, 并且确定周期性地为所述同一数据、 或所述同一承 载传输数据、 或所述同一业务调度传输时频资源。
29、 根据权利要求 27或 28所述的基站, 其特征在于, 所述发送单元具 体用于向所述 M个 UE分别发送包括半静态共享资源调度配置信息的半静态 共享资源调度配置启用消息, 以使所述 M个 UE获取并激活所述半静态共享 资源调度配置信息。
30、 根据权利要求 27或 28所述的基站, 其特征在于, 所述发送单元具 体用于向所述 M个 UE分别发送包括半静态共享资源调度配置信息和半静态 共享资源调度配置激活指示信息的半静态共享资源调度配置启用消息, 所述 半静态共享资源调度配置激活指示信息用于指示激活所述半静态共享资源调 度配置信息, 以使所述 M个 UE获取并激活所述半静态共享资源调度配置信 息。
31、 根据权利要求 27或 28所述的基站, 其特征在于, 所述发送单元具 体用于向所述 M个 UE分别发送半静态共享资源调度配置分配消息, 所述半 静态共享资源调度配置分配消息包括所述半静态共享资源调度配置信息; 并 向所述 M个 UE发送半静态共享资源调度配置激活消息, 所述半静态共享资 源调度配置激活消息包括半静态共享资源调度配置激活指示信息, 所述半静 态共享资源调度配置激活指示信息用于指示激活所述半静态共享资源调度配 置信息。
32、 根据权利要求 31所述的基站, 其特征在于, 所述发送单元具体用于 向所述 M个 UE分别发送半静态共享资源调度配置激活消息,以使所述 M个 UE中的每个 UE分别激活所述半静态共享资源调度配置信息。
33、 根据权利要求 32所述的基站, 其特征在于, 所述发送单元具体用于 向所述每个 UE 发送通过所述每个 UE 的共享调度小区无线网络临时标识
C-RNTI加扰的半静态共享资源调度配置激活消息,所述每个 UE的共享调度 C-RNTI为不同的共享调度 C-RNTI。
34、 根据权利要求 31所述的基站, 其特征在于, 所述发送单元具体用于 向所述 M个 UE发送同一半静态共享资源调度配置激活消息,以使所述 M个 UE同时激活所述半静态共享资源调度配置信息。
35、 根据权利要求 34所述的基站, 其特征在于, 所述发送单元具体用于 向所述每个 UE发送通过所述第一共享调度 C-RNTI加扰的同一半静态共享资 源调度配置激活消息,所述每个 UE的共享调度 C-RNTI为所述第一共享调度 C-RNTIo
36、 根据权利要求 30-35任意一项所述的基站, 其特征在于, 所述发送 单元发送给所述每个 UE 的所述半静态共享资源调度配置激活指示信息, 包 括下述中的至少一个: 指示所述 UE激活半静态共享调度配置信息的激活指 示、 所述基站调度给所述每个 UE 的传输频域资源指示信息和所述每个 UE 共享调度反馈信道时频资源指示信息。
37、 根据权利要求 36所述的基站, 其特征在于, 所述发送单元发送给所 述每个 UE的所述半静态共享资源调度配置信息, 包括下述中的至少一个: 所述每个 UE的共享调度 C-RNTI、 所述基站调度所述每个 UE的传输时频资 源的调度间隔、 数据传输的进程数量和所述每个 UE共享调度反馈信道时频 资源信息集合。
38、 根据权利要求 37所述的基站, 其特征在于, 所述半静态共享资源调 度配置信息还包括共享调度参考信号配置信息。
39、 根据权利要求 36或 37所述的基站, 其特征在于, 所述发送单元还 用于通过系统广播向所述 M个 UE发送共享调度参考信号配置信息。
40、 根据权利要求 36-39任意一项所述的基站, 其特征在于, 所述处理 单元包括:
确定子单元, 用于根据所述调度给所述 M个 UE的传输频域资源指示信 息和所述基站发送给所述 M个 UE的半静态共享资源调度配置激活指示信息 的时间, 确定周期性调度给所述 M个 UE的传输时频资源;
发送子单元, 用于在所述传输时频资源上向所述 M个 UE发送数据。
41、 根据权利要求 40所述的基站, 其特征在于, 所述数据包括控制信息 和第一数据, 所述第一数据为需要传输的数据, 所述控制信息包括至少一个 所述 UE 的标识信息和所述第一数据的长度信息, 所述控制信息用于指示所 述至少一个 UE根据所述数据长度信息获取所述第一数据。
42、 一种用户设备 UE, 其特征在于, 包括:
接收单元, 用于接收基站发送的半静态共享资源调度配置启用消息; 处理单元, 用于根据所述半静态共享资源调度配置启用消息, 周期性接 收所述基站调度给所述 UE的传输时频资源上发送的数据;
其中, 所述基站每次调度给所述 UE的传输时频资源与所述基站调度给 包括所述 UE的 M个 UE的传输时频资源为同一传输时频资源, M为大于等 于 2的整数。
43、 根据权利要求 42所述的 UE, 其特征在于, 所述接收单元具体用于 接收所述基站发送的包括半静态共享资源调度配置信息的半静态共享资源调 度配置启用消息; 并根据所述半静态共享资源调度配置启用消息, 获取并激 活所述半静态共享资源调度配置信息。
44、 根据权利要求 42所述的 UE, 其特征在于, 所述接收单元具体用于 接收所述基站发送的包括半静态共享资源调度配置信息和半静态共享资源调 度配置激活指示信息的半静态共享资源调度配置启用消息, 所述半静态共享 资源调度配置激活指示信息用于指示激活所述半静态共享资源调度配置信 息; 并根据所述半静态共享资源调度配置信息和半静态共享资源调度配置激 活指示信息, 获取并激活所述半静态共享资源调度配置信息。
45、 根据权利要求 42所述的 UE, 其特征在于, 所述接收单元具体用于 接收所述基站发送的半静态共享资源调度配置分配消息, 所述半静态共享资 源调度配置分配消息包括所述半静态共享资源调度配置信息; 获取所述半静 态共享资源调度配置信息; 并接收所述基站发送的半静态共享资源调度配置 激活消息; 根据所述获取的半静态共享资源调度配置信息和所述半静态共享 资源调度配置激活指示信息, 激活所述半静态共享资源调度配置信息。
46、 根据权利要求 45所述的 UE, 其特征在于, 所述接收单元具体用于 接收所述基站发送的通过所述 UE的共享调度小区无线网络临时标识 C-RNTI 加扰的半静态共享资源调度配置激活消息。
47、 根据权利要求 44-46任意一项所述的 UE, 其特征在于, 所述半静态 共享资源调度配置激活指示信息, 包括下述中的至少一个: 指示所述 UE激 活半静态共享调度配置信息的激活指示、 所述基站调度给所述 UE的传输频 域资源指示信息和所述 UE共享调度反馈信道时频资源指示信息。
48、 根据权利要求 47所述的 UE, 其特征在于, 所述半静态共享资源调 度配置信息, 包括下述中的至少一个: 所述 UE的共享调度 C-RNTI、 所述基 站调度所述 UE的传输时频资源的调度间隔、数据传输的进程数量和所述 UE 共享调度反馈信道时频资源信息集合。
49、 根据权利要求 48所述的 UE, 其特征在于, 所述半静态共享资源调 度配置信息还包括共享调度参考信号配置信息。
50、 根据权利要求 47或 48所述的 UE, 其特征在于, 所述接收单元还用 于接收基站通过系统广播发送的共享调度参考信号配置信息。
51、 根据权利要求 47-50任意一项所述的 UE, 其特征在于, 所述处理单 元包括:
确定子单元, 用于根据所述基站调度给所述 UE的传输频域资源指示信 息和所述 UE接收所述半静态共享资源调度配置激活指示信息的时间, 确定 所述基站周期性调度给所述 UE的传输时频资源;
接收子单元, 用于在所述传输时频资源上, 接收所述基站发送的数据。
52、 根据权利要求 51所述的 UE, 其特征在于, 所述数据包括控制信息 和第一数据, 所述第一数据为需要传输的数据, 所述控制信息包括所述 UE 的标识信息和所述第一数据的长度信息, 所述控制信息用于指示所述 UE根 据所述数据长度信息获取所述第一数据;
所述接收子单元具体用于根据所述控制信息, 获取所述第一数据。
PCT/CN2013/084882 2013-10-09 2013-10-09 半静态共享资源调度方法和装置 WO2015051504A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201380034766.5A CN104756571A (zh) 2013-10-09 2013-10-09 半静态共享资源调度方法和装置
PCT/CN2013/084882 WO2015051504A1 (zh) 2013-10-09 2013-10-09 半静态共享资源调度方法和装置
US15/094,105 US20160227517A1 (en) 2013-10-09 2016-04-08 Method for semi-persistent shared resource scheduling, and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/084882 WO2015051504A1 (zh) 2013-10-09 2013-10-09 半静态共享资源调度方法和装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/094,105 Continuation US20160227517A1 (en) 2013-10-09 2016-04-08 Method for semi-persistent shared resource scheduling, and apparatus

Publications (1)

Publication Number Publication Date
WO2015051504A1 true WO2015051504A1 (zh) 2015-04-16

Family

ID=52812427

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/084882 WO2015051504A1 (zh) 2013-10-09 2013-10-09 半静态共享资源调度方法和装置

Country Status (3)

Country Link
US (1) US20160227517A1 (zh)
CN (1) CN104756571A (zh)
WO (1) WO2015051504A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017015528A1 (en) * 2015-07-23 2017-01-26 Qualcomm Incorporated Semi-persistent scheduling for enhanced machine type communications
WO2021204183A1 (zh) * 2020-04-08 2021-10-14 中国移动通信有限公司研究院 资源调度方法、资源确定方法、装置、网络侧设备及终端
US11234250B2 (en) 2015-10-26 2022-01-25 Fujitsu Limited Uplink data transmission method and apparatus for latency reduction and communications system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10476694B2 (en) * 2015-01-30 2019-11-12 Kyocera Corporation Base station and user terminal, for transmitting and receiving multicast data using semi-persistent scheduling
US10333671B2 (en) * 2015-04-06 2019-06-25 Lg Electronics Inc. Method for transmitting and receiving signal based on shared resource in wireless communication system, and apparatus therefor
EP3369278A1 (en) * 2015-10-26 2018-09-05 Nokia Solutions and Networks Oy User equipment assisted coordination for scheduled wireless transmissions
US10623972B2 (en) 2016-08-05 2020-04-14 T-Mobile Usa, Inc. Common network resource allocation for matching data
WO2018083198A1 (en) * 2016-11-04 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Semi-persistent transmission scheduling
CA3043517C (en) * 2016-11-11 2022-08-16 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Terminal device scheduling method, network device, and terminal device
WO2019140681A1 (en) * 2018-01-22 2019-07-25 Zte Corporation Configuring multiple transmissions
WO2023010494A1 (zh) * 2021-08-05 2023-02-09 富士通株式会社 数据调度方法、数据发送方法以及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101547514A (zh) * 2008-03-25 2009-09-30 鼎桥通信技术有限公司 一种资源调度的方法
CN101765211A (zh) * 2008-12-24 2010-06-30 大唐移动通信设备有限公司 半持续调度资源的配置方法、系统及设备
CN102026277A (zh) * 2009-09-22 2011-04-20 中国移动通信集团公司 数据发送方法、数据接收方法及基站、用户终端
US20130163535A1 (en) * 2011-12-23 2013-06-27 Research In Motion Limited Method Implemented in a User Equipment
CN103200530A (zh) * 2012-01-05 2013-07-10 华为技术有限公司 一种实现集群组呼业务的方法及装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100956828B1 (ko) * 2008-11-13 2010-05-11 엘지전자 주식회사 반(半)-지속적 스케줄링의 비활성화를 지시하는 방법 및 이를 이용한 장치
EP2237633A1 (en) * 2009-04-03 2010-10-06 Panasonic Corporation Buffer status reporting in a mobile communication system
US8848641B2 (en) * 2009-09-25 2014-09-30 Blackberry Limited Methods for radio link failure recovery, and user equipment
KR101468349B1 (ko) * 2010-12-13 2014-12-03 엘지전자 주식회사 Tdd 기반 무선 통신 시스템에서 ack/nack 전송 방법 및 장치
CN102264039B (zh) * 2011-04-29 2013-12-11 电信科学技术研究院 一种实现半持续调度传输的方法及装置
US9438399B2 (en) * 2011-06-15 2016-09-06 Lg Electronics Inc. Method for receiving downlink control information in wireless access system and terminal therefor
US9203559B2 (en) * 2012-01-27 2015-12-01 Blackberry Limited System and method for supporting inter-band carrier aggregation with different UL/DL TDD configurations
CN102647786B (zh) * 2012-04-20 2015-04-08 北京创毅讯联科技股份有限公司 一种宽带数字集群的组呼方法及装置
JP6243435B2 (ja) * 2012-10-18 2017-12-06 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて下りリンク制御信号を受信又は送信するための方法及びそのための装置
JP6147843B2 (ja) * 2013-02-18 2017-06-14 京セラ株式会社 基地局及び通信制御方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101547514A (zh) * 2008-03-25 2009-09-30 鼎桥通信技术有限公司 一种资源调度的方法
CN101765211A (zh) * 2008-12-24 2010-06-30 大唐移动通信设备有限公司 半持续调度资源的配置方法、系统及设备
CN102026277A (zh) * 2009-09-22 2011-04-20 中国移动通信集团公司 数据发送方法、数据接收方法及基站、用户终端
US20130163535A1 (en) * 2011-12-23 2013-06-27 Research In Motion Limited Method Implemented in a User Equipment
CN103200530A (zh) * 2012-01-05 2013-07-10 华为技术有限公司 一种实现集群组呼业务的方法及装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017015528A1 (en) * 2015-07-23 2017-01-26 Qualcomm Incorporated Semi-persistent scheduling for enhanced machine type communications
US9999039B2 (en) 2015-07-23 2018-06-12 Qualcomm Incorporated Semi-persistent scheduling for enhanced machine type communications
EP3726907A1 (en) * 2015-07-23 2020-10-21 QUALCOMM Incorporated Semi-persistent scheduling for enhanced machine type communications
US11234250B2 (en) 2015-10-26 2022-01-25 Fujitsu Limited Uplink data transmission method and apparatus for latency reduction and communications system
WO2021204183A1 (zh) * 2020-04-08 2021-10-14 中国移动通信有限公司研究院 资源调度方法、资源确定方法、装置、网络侧设备及终端

Also Published As

Publication number Publication date
US20160227517A1 (en) 2016-08-04
CN104756571A (zh) 2015-07-01

Similar Documents

Publication Publication Date Title
WO2015051504A1 (zh) 半静态共享资源调度方法和装置
US10735144B2 (en) Method and system for configuring device-to-device communication
JP6669880B2 (ja) 通信方法及び通信装置
EP3432662B1 (en) Method and device for configuring and determining semi-persistent scheduling
JP6564783B2 (ja) ユーザ装置、及び間欠受信方法
EP3346744B1 (en) Device-to-device (d2d) communication methods, terminals and base station
US10098122B2 (en) System and method for resource allocation for device-to-device communications
US11039461B2 (en) Method and device of resource allocations for scheduling assignments in device to device communications
WO2016049890A1 (zh) 数据传输方法和设备
WO2017148231A1 (zh) 一种配置上行半持续调度的方法、终端及网络侧设备
JP2015532822A (ja) 無線通信の半永続的スケジューリングのためのシステム及び方法
WO2012159496A1 (zh) 一种资源调度指示方法及装置
US10700815B2 (en) Information transmission method, base station, and user equipment
WO2022029721A1 (en) TIMING ENHANCEMENTS RELATED TO PUCCH REPETITION TOWARDS MULTIPLE TRPs
CN107889264B (zh) 一种上行传输方法和设备
JP6426358B2 (ja) 基地局、ユーザ装置、送信タイミング情報送信方法、及び発見信号送信方法
US20170105230A1 (en) Communication control method and user terminal
CN114223174A (zh) 多trp pdsch传输方案的tbs确定
WO2021205421A1 (en) Systems and methods for determining tci states for multiple transmission occasions
EP4042625A1 (en) Methods and apparatuses for handling configured and dynamic downlink transmissions in a wireless communication network
WO2022029711A1 (en) COLLISION AVOIDANCE AND/OR HANDLING OF INVALID SYMBOLS WHEN UTILIZING UPLINK CHANNEL REPETITION TOWARDS MULTIPLE TRPs
US20230396373A1 (en) CONFIGURED GRANT BASED PUSCH TRANSMISSION TO MULTIPLE TRPs
US10567121B2 (en) Low latency service feedback method and communications device
WO2022197228A1 (en) Methods, node, ue and computer readable media for aligning partial sensing configuration with drx configuration
WO2014071615A1 (zh) 传输信息的方法和装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13895398

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13895398

Country of ref document: EP

Kind code of ref document: A1