WO2023217103A1 - 广播会话接收方法、配置方法、装置、终端及网络侧设备 - Google Patents
广播会话接收方法、配置方法、装置、终端及网络侧设备 Download PDFInfo
- Publication number
- WO2023217103A1 WO2023217103A1 PCT/CN2023/092884 CN2023092884W WO2023217103A1 WO 2023217103 A1 WO2023217103 A1 WO 2023217103A1 CN 2023092884 W CN2023092884 W CN 2023092884W WO 2023217103 A1 WO2023217103 A1 WO 2023217103A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- broadcast session
- session
- information
- broadcast
- cell
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0007—Control or signalling for completing the hand-off for multicast or broadcast services, e.g. MBMS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/165—Performing reselection for specific purposes for reducing network power consumption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
Definitions
- the present disclosure relates to the field of communication technology, and in particular, to a broadcast session receiving method, configuration method, device, terminal and network side equipment.
- Multicast/Broadcast Service includes multicast services and broadcast sessions, and plays a very important role in the Internet of Vehicles, public safety and other fields.
- the terminal receives the session data of the broadcast session through the resident cell. Once the resident cell does not support the broadcast of the broadcast session, the terminal will be unable to receive the session data of the broadcast session.
- the purpose of this disclosure is to provide a broadcast session receiving method, configuration method, device, terminal and network side equipment to solve the problem that the session data of the broadcast session to be received by the terminal cannot be received normally in the current resident cell.
- One embodiment of the present disclosure provides a method for receiving a broadcast session, wherein, applied to a terminal, the method includes:
- the preconfiguration information of the broadcast session includes the broadcast session identifier, and send the network information of the broadcast session corresponding to the broadcast session identifier;
- Receive session data of the first broadcast session according to the network information contained in the preconfiguration information that sends the first broadcast session that the terminal is interested in or is receiving.
- the network information includes at least one or more of the following:
- the cell information of the broadcast session corresponding to the broadcast session identifier is sent.
- Session data including:
- the preconfiguration information determine to send the network information of the first broadcast session that the terminal is interested in or is receiving;
- the broadcast session receiving method wherein receiving the session data of the first broadcast session according to the determined network information of the first broadcast session includes:
- the network information of the first broadcast session contains cell information of the first cell where the terminal is camped, obtain the first multicast service control channel MCCH information broadcast by the first cell;
- the session data of the first broadcast session is received.
- the broadcast session receiving method wherein receiving the session data of the first broadcast session according to the determined network information of the first broadcast session includes:
- the network information of the first broadcast session contains the cell information of the neighboring cells of the first cell where the terminal is camped, according to the cell information of the neighboring cells included in the network information of the first broadcast session , perform cell search in the neighboring cells of the first cell, and receive the system information and the second multicast service control channel MCCH information broadcast by the neighboring cells of the first cell;
- Session data of the first broadcast session is received according to the received system information broadcast by the neighbor cell and the second MCCH information.
- receiving the session data of the first broadcast session includes:
- the terminal adjusts the priority of the frequency point for sending the first broadcast session to the highest value based on the determined network information of the first broadcast session;
- the cell When performing cell reselection, the cell is preferentially reselected and camped on the cell corresponding to the frequency point of the first broadcast session, and the session data of the first broadcast session is received after camping.
- the broadcast session receiving method wherein receiving the session data of the first broadcast session according to the network information contained in the preconfiguration information for sending the first broadcast session that the terminal is interested in includes: :
- the network information for sending the first broadcast session that the terminal is interested in included in the preconfiguration information adjust the priority of the frequency point for sending the first broadcast session to the highest;
- obtaining the preconfiguration information of the broadcast session includes:
- the preconfiguration information of the broadcast service is stored in the terminal in advance.
- An embodiment of the present disclosure also provides a broadcast session configuration method, which is applied to a network side device.
- the method includes:
- the preconfiguration information of the broadcast session includes a broadcast session identifier and network information corresponding to the broadcast session that sends the broadcast session identifier.
- the network information includes at least one or more of the following:
- An embodiment of the present disclosure also provides a terminal, which includes a memory, a transceiver, and a processor:
- Memory used to store computer programs
- transceiver used to send and receive data under the control of the processor
- processor used to read the computer program in the memory and perform the following operations:
- the preconfiguration information of the broadcast session includes the broadcast session identifier, and send the network information of the broadcast session corresponding to the broadcast session identifier;
- Receive session data of the first broadcast session according to the network information contained in the preconfiguration information that sends the first broadcast session that the terminal is interested in or is receiving.
- the network information includes at least one or more of the following:
- the cell information of the broadcast session corresponding to the broadcast session identifier is sent.
- the processor receives the session data of the first broadcast session according to the network information contained in the preconfiguration information for sending the first broadcast session that the terminal is interested in or is receiving, including:
- the preconfiguration information determine to send the network information of the first broadcast session that the terminal is interested in or is receiving;
- the processor receives session data of the first broadcast session based on the determined network information of the first broadcast session, including:
- the network information of the first broadcast session contains cell information of the first cell where the terminal is camped, obtain the first multicast service control channel MCCH information broadcast by the first cell;
- the session data of the first broadcast session is received.
- the processor receives session data of the first broadcast session based on the determined network information of the first broadcast session, including:
- the network information of the first broadcast session contains the cell information of the neighboring cells of the first cell where the terminal is camped, according to the cell information of the neighboring cells included in the network information of the first broadcast session , perform cell search in the neighboring cells of the first cell, and receive the system information and the second multicast service control channel MCCH information broadcast by the neighboring cells of the first cell;
- the Session data for the first broadcast session According to the received system information broadcast by the neighbor cell and the second MCCH information, the Session data for the first broadcast session.
- the processor receives session data of the first broadcast session, including:
- the terminal adjusts the priority of the frequency point for sending the first broadcast session to the highest value based on the determined network information of the first broadcast session;
- the cell When performing cell reselection, the cell is preferentially reselected and camped on the cell corresponding to the frequency point of the first broadcast session, and the session data of the first broadcast session is received after camping.
- the processor receives the session data of the first broadcast session according to the network information contained in the preconfiguration information for sending the first broadcast session that the terminal is interested in, including:
- the network information for sending the first broadcast session that the terminal is interested in included in the preconfiguration information adjust the priority of the frequency point for sending the first broadcast session to the highest;
- the processor obtains preconfiguration information of the broadcast session, including:
- the preconfiguration information of the broadcast service is stored in the terminal in advance.
- An embodiment of the present disclosure also provides a network side device, which includes a memory, a transceiver, and a processor:
- Memory used to store computer programs
- transceiver used to send and receive data under the control of the processor
- processor used to read the computer program in the memory and perform the following operations:
- the preconfiguration information of the broadcast session includes a broadcast session identifier and network information corresponding to the broadcast session that sends the broadcast session identifier.
- the network information includes at least one or more of the following:
- An embodiment of the present disclosure also provides a broadcast session receiving device, wherein, applied to a terminal, the device includes:
- An information acquisition unit configured to obtain preconfiguration information of a broadcast session, where the preconfiguration information of a broadcast session includes a broadcast session identifier, and network information corresponding to the broadcast session that sends the broadcast session identifier. interest;
- a processing unit configured to receive session data of the first broadcast session according to the network information contained in the preconfiguration information for sending the first broadcast session that the terminal is interested in or is receiving.
- An embodiment of the present disclosure also provides a broadcast session configuration device, which is applied to network side equipment, and the device includes:
- An information sending unit is configured to send preconfiguration information of a broadcast session to the terminal, where the preconfiguration information of the broadcast session includes a broadcast session identifier and network information corresponding to the broadcast session that sends the broadcast session identifier.
- An embodiment of the present disclosure also provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and the computer program is used to cause the processor to perform the broadcast session reception as described in any one of the above. method, or for causing the processor to execute the broadcast session configuration method as described in any one of the above.
- the broadcast session identifier and the network information of the broadcast session corresponding to the broadcast session identifier are saved.
- the preconfigured information can be used to determine the network information sent by the first broadcast session, and according to the network information, the corresponding Cell search or reselection is performed in neighboring cells to ensure normal reception of the first broadcast session, thereby solving the problem that the session data of the broadcast session to be received by the terminal cannot be received normally in the current resident cell.
- Figure 1 is a schematic flowchart of a broadcast session receiving method according to an embodiment of the present disclosure
- Figure 2 is a schematic flowchart of a broadcast session configuration method according to an embodiment of the present disclosure
- Figure 3 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
- Figure 4 is a schematic structural diagram of a network side device according to an embodiment of the present disclosure.
- Figure 5 is a schematic structural diagram of a broadcast session receiving device according to an embodiment of the present disclosure.
- Figure 6 is a schematic structural diagram of a broadcast session configuration device according to an embodiment of the present disclosure.
- the term "and/or” describes the association relationship of associated objects, indicating that there can be three relationships, for example, A and/or B, which can mean: A exists alone, A and B exist simultaneously, and B exists alone. these three situations.
- the character "/” generally indicates that the related objects are in an "or” relationship.
- the term “plurality” refers to two or more than two, and other quantifiers are similar to it.
- GSM Global System Of Mobile Communications
- CDMA Code Division Multiple Access
- WCDMA Wideband Code Division Multiple Access
- GPRS General Packet Radio Service
- LTE Long Term Evolution
- FDD Frequency Division Duplex
- TDD Time Division Duplex
- LTE-A Advanced Long Term Evolution
- UMTS Universal Mobile Telecommunication System
- WiMAX Worldwide Interoperability For Microwave Access
- 5G New Radio, NR 5G New Radio, NR
- embodiments of the present disclosure provide a broadcast session receiving method.
- the preconfiguration information can be used to determine the network information sent by the first broadcast session.
- the Perform cell search or reselection in the corresponding neighboring cell to ensure normal reception of the first broadcast session, thereby solving the problem of terminal.
- One embodiment of the present disclosure provides a method for receiving a broadcast session, which is applied to a terminal. As shown in Figure 1, the method includes:
- the preconfiguration information of the broadcast session includes the broadcast session identifier, and send the network information of the broadcast session corresponding to the broadcast session identifier;
- S120 Receive session data of the first broadcast session according to the network information contained in the preconfiguration information that sends the first broadcast session that the terminal is interested in or is receiving.
- the network information includes one or more of the following;
- the cell information of the broadcast session corresponding to the broadcast session identifier is sent.
- the preconfiguration information includes the corresponding relationship between the frequency information, bandwidth information and/or cell information of the network and the broadcast session sent. According to the preconfiguration information, different Broadcast sessions are sent separately on corresponding networks of cells, different frequencies and/or different bandwidths.
- the terminal can, based on the preconfigured information, Determine the network information corresponding to the first broadcast session of interest, and perform a cell search to achieve reception of the broadcast session of interest; or, when the terminal is receiving the first broadcast session and the terminal is moving across cells, it can
- the configuration information determines the network information of the broadcast session being received, and can be synchronized or parked in a neighboring cell to receive the broadcast session, so as to ensure continuous reception of the broadcast session during the cross-cell movement of the terminal.
- the broadcast session identifier of the first broadcast session is one of the broadcast session identifiers recorded in the preconfiguration information.
- step S110 the preconfiguration information is obtained through one or more of the following methods:
- the preconfiguration information of the broadcast service is stored in the terminal in advance.
- the terminal is connected to a data network (such as connected to WIFI) or registered to it through a Subscriber Identity Module (SIM) card. It provides a network for data transmission and establishes a data connection for data transmission. For example, when establishing a Protocol Data Unit (PDU) session, the terminal can use the data connection to broadcast the session through an application layer node (such as an application function (Application Function, AF)) obtains the preconfiguration information of the network configuration.
- an application layer node such as an application function (Application Function, AF)
- the terminal saves the preconfiguration information for subsequent broadcast service reception.
- the terminal can obtain the changed preconfiguration information of the network device configuration, and save the changed preconfiguration information.
- step S120 receiving the first broadcast session that the terminal is interested in according to the network information contained in the preconfiguration information.
- the session data of the first broadcast session includes:
- the network information for sending the first broadcast session that the terminal is interested in included in the preconfiguration information adjust the priority of the frequency point for sending the first broadcast session to the highest;
- the terminal when it does not receive a broadcast session, it can select the first broadcast session of interest based on the broadcast session identifier in the preconfiguration information, and determine the network information of the first broadcast session based on the preconfiguration information.
- the priority of the frequency point for sending the first broadcast session is adjusted to the highest, the cell corresponding to the frequency point of the first broadcast session is prioritized and synchronized or parked, and the session data of the first broadcast session is received after synchronization or parking.
- the terminal receives the Session data for the first broadcast session, including:
- the network information corresponding to the first broadcast session adjust the priority of the frequency point of the first broadcast session to the highest;
- Perform cell search camp on the first cell corresponding to the frequency point of the first broadcast session, and receive session data of the first broadcast session.
- the method further includes:
- MCCH multicast service control channel
- the session data of the first broadcast session is received.
- the terminal when the terminal does not camp in any cell, the terminal receives the first broadcast session in which the terminal is interested based on the network information contained in the preconfiguration information.
- Session data for the first broadcast session including:
- the terminal performs cell search based on the network information in the preconfigured information
- the session data of the first broadcast session is received.
- the terminal when the terminal is camped in the second cell but does not receive the broadcast session, the terminal sends the network information of the first broadcast session that the terminal is interested in according to the network information contained in the preconfiguration information. , receiving session data of the first broadcast session, including:
- the network information corresponding to the first broadcast session adjust the priority of the frequency point of the first broadcast session to the highest;
- the method further includes:
- the session data of the first broadcast session is received.
- the method further includes:
- the network identifier of the network information corresponding to the first broadcast session is different from the network identifier of the second cell where the terminal is currently camped, it is determined that the first broadcast session that the terminal is interested in is sent by another cell, and then it is further determined that the preconfiguration information matches Network information corresponding to the first broadcast session.
- the broadcast session identifier includes, but is not limited to, only a Temporary Mobile Group Identity (TMGI), and the network identifier includes, but is not limited to, only a Public Land Mobile Network (Public Land Mobile Identity). Mobile Network, PLMN) logo.
- TMGI Temporary Mobile Group Identity
- PLMN Public Land Mobile Network
- Session data for a broadcast session including:
- the preconfiguration information determine to send the network information of the first broadcast session that the terminal is interested in or is receiving;
- receiving session data of the first broadcast session according to the determined network information of the first broadcast session includes:
- the network information of the first broadcast session contains cell information of the first cell where the terminal is camped, obtain the first multicast service control channel MCCH information broadcast by the first cell;
- the first MCCH information it is determined whether the first cell is broadcasting the first broadcast session data of the broadcast session;
- the session data of the first broadcast session is received.
- the first cell where the terminal is currently camped is the cell where the first broadcast session is sent, it is determined whether the first cell is broadcasting the first broadcast session through the first MCCH information broadcast by the first cell. session data, and when it is determined that the first cell is broadcasting the session data of the first broadcast session, receive the session data of the first broadcast session.
- receiving session data of the first broadcast session according to the determined network information of the first broadcast session includes:
- the network information of the first broadcast session contains the cell information of the neighboring cells of the first cell where the terminal is camped, according to the cell information of the neighboring cells included in the network information of the first broadcast session , perform cell search in the neighboring cells of the first cell, and receive the system information and the second MCCH information broadcast by the neighboring cells of the first cell;
- Session data of the first broadcast session is received according to the received system information broadcast by the neighbor cell and the second MCCH information.
- a cell search is performed in the neighboring cell of the first cell, and the system information broadcast by the neighboring cell of the first cell and the third broadcast session are received. 2. MCCH information, receiving session data of the first broadcast session.
- Session data for the session including:
- the network information of the first broadcast session contains the cell information of the neighboring cells of the first cell where the terminal is camped, according to the cell information of the neighboring cells included in the network information of the first broadcast session , perform cell search in neighboring cells of the first cell;
- the neighboring cell When sending the first broadcast session, the neighboring cell receives the session data of the first broadcast session.
- receiving session data of the first broadcast session includes:
- the terminal adjusts the priority of the frequency point for sending the first broadcast session to the highest value based on the determined network information of the first broadcast session;
- the cell When performing cell reselection, the cell is preferentially reselected and camped on the cell corresponding to the frequency point of the first broadcast session, and the session data of the first broadcast session is received after camping.
- the terminal when the terminal is currently camping in the first cell and receives the first broadcast session through the first cell, the terminal receives the session data of the first broadcast session, including:
- the terminal determines the network information of the first broadcast session being received based on the preconfiguration information
- the terminal moves, according to the determined network information of the first broadcast session , adjust the priority of the frequency point for sending the first broadcast session to the highest;
- the terminal when the terminal is currently camping in the first cell and receives the first broadcast session through the first neighboring cell of the first cell, the terminal receives the session data of the first broadcast session, including:
- the terminal determines the network information of the first broadcast session being received based on the preconfiguration information
- the terminal moves, according to the determined network information of the first broadcast session Network information, adjust the priority of the frequency point for sending the first broadcast session to the highest;
- the network information of the first broadcast session being received that is included in the preconfiguration information is used to receive the session data of the first broadcast session.
- the terminal moves, it can receive the session data according to the first broadcast session.
- network information to send the priority of the frequency point of the first broadcast session In order to perform cell reselection, the cell is reselected first and camped on the cell corresponding to the frequency point of the first broadcast session, ensuring that the session data of the first broadcast session is received after camping, so as to ensure that the broadcast session of the current camped cell is received.
- the reception process based on the terminal's cross-cell movement process, continuous reception of the broadcast session is ensured.
- the implementation process of receiving the first broadcast session includes the following steps:
- the terminal performs cell search based on the network information in the preconfigured information
- the terminal camps on the first searched cell
- the session data of the first broadcast session is received.
- the session data of the first broadcast session includes:
- the terminal determines the network information of the first broadcast session being received based on the preconfiguration information
- the implementation process of receiving the first broadcast session includes the following steps:
- the network identifier of the network information corresponding to the first broadcast session is different from the network identifier of the second cell where the terminal currently resides, it is determined that the first broadcast session that the terminal is interested in is sent by another cell, then Further determine the network information corresponding to the first broadcast session in the preconfiguration information;
- the network information corresponding to the first broadcast session adjust the priority of the frequency point of the first broadcast session to the highest;
- the session data of the first broadcast session is received.
- the terminal when the terminal is camped in the second cell and receives the first broadcast session sent by the neighbor cell of the second cell (the first cell), and when the terminal moves, according to the preconfiguration information
- the network information of the first broadcast session being received and the session data of the first broadcast session are received, including:
- the terminal determines the network information of the first broadcast session being received based on the preconfiguration information
- the session data of the first broadcast session that the terminal wants to receive cannot be processed normally in the current resident cell.
- the preconfigured information can be used to determine the network information sent by the first broadcast session. Based on the network information, cell search or reselection can be performed in the corresponding neighboring cells to ensure normal reception of the first broadcast session, thereby solving the problem.
- the problem is that the session data of the broadcast session that the terminal wants to receive cannot be received normally in the current resident cell.
- Embodiments of the present disclosure also provide a broadcast session configuration method, which is applied to network-side devices. As shown in Figure 2, the method includes:
- the preconfiguration information of the broadcast session Contains a broadcast session identifier and network information of the broadcast session corresponding to the broadcast session identifier.
- the broadcast session configuration method described in the embodiment of the present disclosure sends preconfiguration information to the terminal, records the broadcast session identifier and the network information of the broadcast session corresponding to the sent broadcast session identifier, so that the terminal can use the preconfigured information to send the terminal.
- the network information of the first broadcast session that is of interest, or the network information of the first broadcast session that is being received selects the cell that receives the corresponding first broadcast session, realizes the reception of broadcast sessions sent by other cells on the current resident cell, and can ensure Continuity of broadcast session reception during terminal movement.
- the network information includes at least one or more of the following:
- FIG. 3 Another embodiment of the present disclosure also provides a terminal, as shown in Figure 3, including a memory 310, a transceiver 320 and a processor 300:
- Memory 310 is used to store computer programs; transceiver 320 is used to send and receive data under the control of the processor; processor 300 is used to read the computer program in the memory and perform the following operations:
- the preconfiguration information of the broadcast session includes the broadcast session identifier, and send the network information of the broadcast session corresponding to the broadcast session identifier;
- Receive session data of the first broadcast session according to the network information contained in the preconfiguration information that sends the first broadcast session that the terminal is interested in or is receiving.
- the network information includes at least one or more of the following:
- the cell information of the broadcast session corresponding to the broadcast session identifier is sent.
- the processor 300 receives the first broadcast according to the network information contained in the preconfiguration information that sends the first broadcast session that the terminal is interested in or is receiving.
- Session data for the session including:
- the preconfiguration information determine to send the network information of the first broadcast session that the terminal is interested in or is receiving;
- the processor 300 receives the session data of the first broadcast session according to the determined network information of the first broadcast session, including:
- the network information of the first broadcast session contains cell information of the first cell where the terminal is camped, obtain the first multicast service control channel MCCH information broadcast by the first cell;
- the session data of the first broadcast session is received.
- the processor 300 receives the session data of the first broadcast session according to the determined network information of the first broadcast session, including:
- the network information of the first broadcast session contains the cell information of the neighboring cells of the first cell where the terminal is camped, according to the cell information of the neighboring cells included in the network information of the first broadcast session , perform cell search in the neighboring cells of the first cell, and receive the system information and the second MCCH information broadcast by the neighboring cells of the first cell;
- Session data of the first broadcast session is received according to the received system information broadcast by the neighbor cell and the second MCCH information.
- the processor 300 receives the session data of the first broadcast session, including:
- the terminal adjusts the priority of the frequency point for sending the first broadcast session to the highest value based on the determined network information of the first broadcast session;
- the cell When performing cell reselection, the cell is preferentially reselected and camped on the cell corresponding to the frequency point of the first broadcast session, and the session data of the first broadcast session is received after camping.
- the processor 300 receives the session data of the first broadcast session according to the network information contained in the preconfiguration information for sending the first broadcast session that the terminal is interested in. ,include:
- the priority of the frequency point for sending the first broadcast session is adjusted to the highest;
- the processor 300 obtains the preconfiguration information of the broadcast session, including:
- the preconfiguration information of the broadcast service is stored in the terminal in advance.
- the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 300 and various circuits of the memory represented by memory 310 are linked together.
- the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
- the bus interface provides the interface.
- Transceiver 320 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical cables, etc. Transmission medium.
- the user interface 330 may also be an interface capable of externally connecting internally required equipment.
- the connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, etc.
- the processor 300 is responsible for managing the bus architecture and general processing, and the memory 310 can store data used by the processor 300 when performing operations.
- the processor 300 can be a central processing unit (Central Processing Unit, CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable Logic device (Complex Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.
- CPU Central Processing Unit
- ASIC Application Specific Integrated Circuit
- FPGA Field-Programmable Gate Array
- CPLD Complex Programmable Logic Device
- FIG. 4 Another embodiment of the present disclosure also provides a network side device, as shown in Figure 4, including a memory 410, a transceiver 420 and a processor 400:
- Memory 410 used to store computer programs
- transceiver 420 used to send and receive data under the control of the processor
- processor 400 used to read the computer program in the memory and perform the following operations:
- the preconfiguration information of the broadcast session includes a broadcast session identifier and network information corresponding to the broadcast session that sends the broadcast session identifier.
- the network information includes at least one or more of the following:
- the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 400 and various circuits of the memory represented by memory 410 are linked together.
- the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
- the bus interface provides the interface.
- the transceiver 420 may be a plurality of components, including a transmitter and a receiver, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical cables, and other transmission media.
- the processor 400 is responsible for managing the bus architecture and general processing, and the memory 410 can store data used by the processor 400 when performing operations.
- the processor 400 may be a central processing unit (Central Processing Unit, CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device (CPLD), the processor can also adopt a multi-core architecture.
- CPU Central Processing Unit
- ASIC Application Specific Integrated Circuit
- FPGA Field-Programmable Gate Array
- CPLD Complex Programmable Logic Device
- An embodiment of the present disclosure also provides a broadcast session receiving device, which is applied to a terminal.
- the broadcast session receiving device 500 includes:
- the information acquisition unit 510 is configured to obtain the preconfiguration information of the broadcast session, where the preconfiguration information of the broadcast session includes a broadcast session identifier, and the network information corresponding to the broadcast session that sends the broadcast session identifier;
- the processing unit 520 is configured to receive session data of the first broadcast session according to the network information contained in the preconfiguration information that sends the first broadcast session that the terminal is interested in or is receiving.
- the network information includes at least one or more of the following:
- the cell information of the broadcast session corresponding to the broadcast session identifier is sent.
- the processing unit 520 receives the first broadcast session according to the network information contained in the preconfiguration information for sending the first broadcast session that the terminal is interested in or is receiving.
- Session data for broadcast sessions including:
- the preconfiguration information determine to send the network information of the first broadcast session that the terminal is interested in or is receiving;
- the processing unit 520 receives the session data of the first broadcast session according to the determined network information of the first broadcast session, including:
- the network information of the first broadcast session contains cell information of the first cell where the terminal is camped, obtain the first multicast service control channel MCCH information broadcast by the first cell;
- the session data of the first broadcast session is received.
- the processing unit 520 receives the session data of the first broadcast session according to the determined network information of the first broadcast session, including:
- the network information of the first broadcast session contains the cell information of the neighboring cells of the first cell where the terminal is camped, according to the cell information of the neighboring cells included in the network information of the first broadcast session , perform cell search in the neighboring cells of the first cell, and receive the system information and the second MCCH information broadcast by the neighboring cells of the first cell;
- Session data of the first broadcast session is received according to the received system information broadcast by the neighbor cell and the second MCCH information.
- the processing unit 520 receives the session data of the first broadcast session, including:
- the terminal determines whether the first broadcast session is According to the network information, the priority of the frequency point for sending the first broadcast session is adjusted to the highest;
- the cell When performing cell reselection, the cell is preferentially reselected and camped on the cell corresponding to the frequency point of the first broadcast session, and the session data of the first broadcast session is received after camping.
- the processing unit 520 receives the session of the first broadcast session according to the network information contained in the preconfiguration information for sending the first broadcast session that the terminal is interested in.
- Data including:
- the network information for sending the first broadcast session that the terminal is interested in included in the preconfiguration information adjust the priority of the frequency point for sending the first broadcast session to the highest;
- the information acquisition unit 510 acquires the preconfiguration information of the broadcast session, including:
- An embodiment of the present disclosure also provides a broadcast session configuration device, which is applied to network-side equipment.
- the broadcast session configuration device 600 includes:
- the information sending unit 610 is configured to send preconfiguration information of the broadcast session to the terminal, where the preconfiguration information of the broadcast session includes a broadcast session identifier and network information corresponding to the broadcast session that sends the broadcast session identifier.
- the network information includes at least one or more of the following:
- Embodiments of the present disclosure also provide a processor-readable storage medium, wherein the processor-readable storage medium stores a computer program, and the computer program is used to cause the processor to execute any of the methods described above. .
- the processor-readable storage medium may be any available media or data storage device that the processor can access, including but not limited to magnetic storage (such as floppy disks, hard disks, tapes, magneto-optical disks (MO), etc.), optical storage (such as CD, DVD, BD, HVD, etc.), and semiconductor memories (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid state drive (SSD)), etc.
- magnetic storage such as floppy disks, hard disks, tapes, magneto-optical disks (MO), etc.
- optical storage such as CD, DVD, BD, HVD, etc.
- semiconductor memories such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid state drive (SSD)
- embodiments of the present disclosure may be provided as methods, systems, or computer program products. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment that combines software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, magnetic disk storage, optical storage, and the like) embodying computer-usable program code therein.
- a computer-usable storage media including, but not limited to, magnetic disk storage, optical storage, and the like
- processor-executable instructions may also be stored in a processor-readable memory that causes a computer or other programmable data processing apparatus to operate in a particular manner, such that the generation of instructions stored in the processor-readable memory includes the manufacture of the instruction means product, the instruction device implements the function specified in one process or multiple processes in the flow chart and/or one block or multiple blocks in the block diagram.
- processor-executable instructions may also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce computer-implemented processing, thereby causing the computer or other programmable device to
- the instructions that are executed provide steps for implementing the functions specified in a process or processes of the flowchart diagrams and/or a block or blocks of the block diagrams.
- each module above is only a division of logical functions. In actual implementation, it can be fully or partially integrated into a physical entity, or it can also be physically separated. And these modules can all be implemented in the form of software calls through processing components; they can also all be implemented in hardware. It can also be realized in the form of some modules calling software through processing elements, and some modules can be realized in the form of hardware.
- the determination module can be a separate processing element, or can be integrated into a chip of the above device.
- it can also be stored in the memory of the above device in the form of program code, and can be processed by a certain processing element of the above device. Call and execute the functions of the above identified modules.
- the implementation of other modules is similar.
- each step of the above method or each of the above modules can be completed by instructions in the form of hardware integrated logic circuits or software in the processor element.
- each module, unit, sub-unit or sub-module may be one or more integrated circuits configured to implement the above method, such as: one or more application specific integrated circuits (Application Specific Integrated Circuit, ASIC), or one or Multiple microprocessors (Digital Signal Processor, DSP), or one or more Field Programmable Gate Array (Field Programmable Gate Array, FPGA), etc.
- ASIC Application Specific Integrated Circuit
- DSP Digital Signal Processor
- FPGA Field Programmable Gate Array
- the processing element can be a general-purpose processor, such as a central processing unit (Central Processing Unit, CPU) or other processors that can call the program code.
- these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).
- SOC system-on-a-chip
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本公开提供了一种广播会话接收方法、配置方法、装置、终端及网络侧设备。所述方法包括:获取广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识,和发送所述广播会话标识对应广播会话的网络信息;根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据。
Description
相关申请的交叉引用
本公开主张在2022年05月09日在中国提交的中国专利申请号No.202210498988.3的优先权,其全部内容通过引用包含于此。
本公开涉及通信技术领域,尤其涉及一种广播会话接收方法、配置方法、装置、终端及网络侧设备。
多播/广播服务(Multicast and Broadcast Service,MBS)包括多播业务和广播会话,在车联网、公共安全等领域具有非常重要作用。
目前,对于MBS的广播会话,终端通过驻留小区接收广播会话的会话数据,一旦驻留小区不支持该广播会话的广播,将导致终端无法接收该广播会话的会话数据。
发明内容
本公开的目的在于提供一种广播会话接收方法、配置方法、装置、终端及网络侧设备,用于解决终端所要接收的广播会话的会话数据无法在当前驻留小区正常接收的问题。
本公开其中一实施例提供一种广播会话接收方法,其中,应用于终端,所述方法包括:
获取广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识,和发送所述广播会话标识对应广播会话的网络信息;
根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据。
可选地,所述的广播会话接收方法,其中,所述网络信息包含以下至少一项或者多项:
发送所述广播会话标识对应广播会话的频点信息;
发送所述广播会话标识对应广播会话的带宽信息;
发送所述广播会话标识对应广播会话的小区信息。
可选地,所述的广播会话接收方法,其中,根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
根据所述预配置信息,确定发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息;
根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据。
可选地,所述的广播会话接收方法,其中,根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的小区信息的情况下,获取所述第一小区广播的第一多播业务控制信道MCCH信息;
根据所述第一MCCH信息,确定所述第一小区是否正在广播所述第一广播会话的会话数据;
在确定所述第一小区正在广播所述第一广播会话的会话数据的情况下,接收所述第一广播会话的会话数据。
可选地,所述的广播会话接收方法,其中,根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的邻区的小区信息的情况下,根据所述第一广播会话的网络信息中包含的邻区的小区信息,在所述第一小区的邻区中进行小区搜索,并接收所述第一小区的邻区广播的系统信息和第二多播业务控制信道MCCH信息;
根据接收到的所述邻区广播的系统信息和所述第二MCCH信息,接收所述第一广播会话的会话数据。
可选地,所述的广播会话接收方法,其中,接收所述第一广播会话的会话数据,包括:
所述终端在确定发生移动的情况下,根据确定的所述第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;
在进行小区重选时,优先重选并驻留到所述第一广播会话的频点对应的小区,并在驻留后接收所述第一广播会话的会话数据。
可选地,所述的广播会话接收方法,其中,根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;
优先选择并同步到所述第一广播会话的频点对应的小区,并在同步后接收所述第一广播会话的会话数据。
可选地,所述的广播会话接收方法,其中,获取广播会话的预配置信息,包括:
接收网络配置的广播会话的预配置信息;或者,
预先存储在终端中的广播业务的预配置信息。
本公开实施例还提供一种广播会话配置方法,其中,应用于网络侧设备,所述方法包括:
向终端发送广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识和发送所述广播会话标识对应广播会话的网络信息。
可选地,所述的广播会话配置方法,其中,所述网络信息包含以下至少一项或者多项:
发送所述广播会话标识对应的频点信息;
发送所述广播会话标识对应的带宽信息;
发送所述广播会话标识对应的小区信息。
本公开实施例还提供一种终端,其中,包括存储器,收发机,处理器:
存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
获取广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识,和发送所述广播会话标识对应广播会话的网络信息;
根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据。
可选地,所述的终端,其中,所述网络信息包含以下至少一项或者多项:
发送所述广播会话标识对应广播会话的频点信息;
发送所述广播会话标识对应广播会话的带宽信息;
发送所述广播会话标识对应广播会话的小区信息。
可选地,所述处理器根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
根据所述预配置信息,确定发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息;
根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据。
可选地,所述处理器根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的小区信息的情况下,获取所述第一小区广播的第一多播业务控制信道MCCH信息;
根据所述第一MCCH信息,确定所述第一小区是否正在广播所述第一广播会话的会话数据;
在确定所述第一小区正在广播所述第一广播会话的会话数据的情况下,接收所述第一广播会话的会话数据。
可选地,所述处理器根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的邻区的小区信息的情况下,根据所述第一广播会话的网络信息中包含的邻区的小区信息,在所述第一小区的邻区中进行小区搜索,并接收所述第一小区的邻区广播的系统信息和第二多播业务控制信道MCCH信息;
根据接收到的所述邻区广播的系统信息和所述第二MCCH信息,接收所
述第一广播会话的会话数据。
可选地,所述处理器接收所述第一广播会话的会话数据,包括:
所述终端在确定发生移动的情况下,根据确定的所述第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;
在进行小区重选时,优先重选并驻留到所述第一广播会话的频点对应的小区,并在驻留后接收所述第一广播会话的会话数据。
可选地,所述处理器根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;
优先选择并同步到所述第一广播会话的频点对应的小区,并在同步后接收所述第一广播会话的会话数据。
可选地,所述处理器获取广播会话的预配置信息,包括:
接收网络配置的广播会话的预配置信息;或者,
预先存储在终端中的广播业务的预配置信息。
本公开实施例还提供一种网络侧设备,其中,包括存储器,收发机,处理器:
存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
向终端发送广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识和发送所述广播会话标识对应广播会话的网络信息。
可选地,所述网络信息包含以下至少一项或者多项:
发送所述广播会话标识对应的频点信息;
发送所述广播会话标识对应的带宽信息;
发送所述广播会话标识对应的小区信息。
本公开实施例还提供一种广播会话接收装置,其中,应用于终端,所述装置包括:
信息获取单元,用于获取广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识,和发送所述广播会话标识对应广播会话的网络信
息;
处理单元,用于根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据。
本公开实施例还提供一种广播会话配置装置,其中,应用于网络侧设备,所述装置包括:
信息发送单元,用于向终端发送广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识和发送所述广播会话标识对应广播会话的网络信息。
本公开实施例还提供一种计算机可读存储介质,其中,所述计算机可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行如上任一项所述的广播会话接收方法,或者用于使所述处理器执行如上任一项所述的广播会话配置方法。
本公开的上述技术方案的有益效果如下:
采用本公开实施例所述广播会话接收方法,通过预配置信息,保存广播会话标识和发送广播会话标识对应广播会话的网络信息,在终端所要接收的第一广播会话(终端感兴趣的第一广播会话,或者正在接收的第一广播会话)的会话数据无法在当前驻留小区正常接收的情况下,利用该预配置信息可以确定第一广播会话发送的网络信息,根据该网络信息可以在对应的邻区中进行小区搜索或重选,以保证第一广播会话的正常接收,从而解决终端所要接收的广播会话的会话数据无法在当前驻留小区正常接收的问题。
图1为本公开实施例所述广播会话接收方法的流程示意图;
图2为本公开实施例所述广播会话配置方法的流程示意图;
图3为本公开实施例所述终端的结构示意图;
图4为本公开实施例所述网络侧设备的结构示意图;
图5为本公开实施例所述广播会话接收装置的结构示意图;
图6为本公开实施例所述广播会话配置装置的结构示意图。
下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本公开一部分实施例,并不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本公开保护的范围。
本公开实施例中术语“和/或”,描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上,其它量词与之类似。
本公开实施例提供的技术方案可以适用于多种系统,尤其是5G系统。例如适用的系统可以是全球移动通讯(Global System Of Mobile Communication,GSM)系统、码分多址(Code Division Multiple Access,CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)通用分组无线业务(General Packet Radio Service,GPRS)系统、长期演进(Long Term Evolution,LTE)系统、LTE频分双工(Frequency Division Duplex,FDD)系统、LTE时分双工(Time Division Duplex,TDD)系统、高级长期演进(Long Term Evolution Advanced,LTE-A)系统、通用移动系统(Universal Mobile Telecommunication System,UMTS)、全球互联微波接入(Worldwide Interoperability For Microwave Access,WiMAX)系统、5G新空口(New Radio,NR)系统等。这多种系统中均包括终端设备和网络设备。系统中还可以包括核心网部分,例如演进的分组系统(Evloved Packet System,EPS)、5G系统(5GS)等。
为解决相关技术终端所要接收的广播会话的会话数据无法在当前驻留小区正常接收的问题,本公开实施例提供一种广播会话接收方法,在终端所要接收的第一广播会话(终端感兴趣的第一广播会话,或者正在接收的第一广播会话)的会话数据无法在当前驻留小区正常接收的情况下,利用该预配置信息可以确定第一广播会话发送的网络信息,根据该网络信息可以在对应的邻区中进行小区搜索或重选,以保证第一广播会话的正常接收,从而解决终
端所要接收的广播会话的会话数据无法在当前驻留小区正常接收的问题。
本公开其中一实施例提供一种广播会话接收方法,应用于终端,如图1所示,所述方法包括:
S110,获取广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识,和发送所述广播会话标识对应广播会话的网络信息;
S120,根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据。
本公开实施例中,可选地,所述网络信息包含以下的一项或多项;
发送所述广播会话标识对应广播会话的频点信息;
发送所述广播会话标识对应广播会话的带宽信息;
发送所述广播会话标识对应广播会话的小区信息。
本公开实施例所述广播会话接收方法,预配置信息包括网络的频点信息、带宽信息和/或小区信息分别与所发送的广播会话之间的对应关系,根据该预配置信息,可以获得不同小区、不同频点和/或不同带宽的对应网络上,分别发送的广播会话,这样在终端感兴趣的第一广播会话在当前驻留小区无法正常接收的情况下,终端可以根据预配置信息,确定感兴趣的第一广播会话相应的网络信息,并进行小区搜索,实现对所感兴趣广播会话的接收;或者,在终端正在接收第一广播会话时,终端进行跨小区移动过程中,可以根据预配置信息,确定正在接收的广播会话的网络信息,可以同步或驻留到邻小区进行广播会话的接收,使得在终端的跨小区移动过程中,保证广播会话的持续接收。
本公开实施例中,第一广播会话的广播会话标识为预配置信息中所记录的其中一广播会话标识。
本公开实施例中,其中一实施方式,可选地,在步骤S110,通过以下方式中的一种或多种,获取所述预配置信息:
接收网络配置的广播会话的预配置信息;或者,
预先存储在终端中的广播业务的预配置信息。
可选地,其中一实施方式,在终端连接到一数据网络(如连接到WIFI)或者通过用户身份识别模块(Subscriber Identity Module,SIM)卡注册到其
他提供数据传输的网络,并建立用于数据传输的数据连接,如建立协议数据单元(Protocol Data Unit,PDU)会话session时,终端可以通过数据连接,由广播会话的应用层节点(如应用功能(Application Function,AF))获取网络配置的该预配置信息。
可选地,终端获取该预配置信息之后,对该预配置信息进行保存,以用于后续的广播业务接收。
可选地,在网络小区发送的广播会话产生变更时,终端可以获取网络设备配置的变更后的预配置信息,并保存变更后的该预配置信息。
本公开实施例所述广播会话接收方法,其中一实施方式,可选地,在步骤S120,根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;
优先选择并同步到所述第一广播会话的频点对应的小区,并在同步后接收所述第一广播会话的会话数据。
采用该实施方式,终端在没有接收广播会话的情况下,可以根据预配置信息中的广播会话标识,选择感兴趣的第一广播会话,并根据预配置信息确定第一广播会话的网络信息,将发送第一广播会话的频点的优先级调整为最高,优先选择并同步或驻留到第一广播会话的频点对应的小区,在同步或驻留后接收该第一广播会话的会话数据。
其中一实施方式,可选地,在终端没有驻留到任一小区的情况下,终端根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
确定预配置信息中包含的终端感兴趣的第一广播会话;
确定预配置信息中与第一广播会话对应的网络信息;
根据与第一广播会话对应的网络信息,将第一广播会话的频点的优先级调整为最高;
执行小区搜索,驻留到第一广播会话的频点对应的第一小区后,接收第一广播会话的会话数据。
可选地,在驻留到第一广播会话的频点对应的第一小区后,所述方法还包括:
获取所述第一小区广播的第一多播业务控制信道(MBMS Control Channel,MCCH)信息;
根据所述第一MCCH信息,确定所述第一小区是否正在广播所述第一广播会话的会话数据;
在确定所述第一小区正在广播所述第一广播会话的会话数据的情况下,接收所述第一广播会话的会话数据。
另一实施方式,可选地,在终端没有驻留到任一小区的情况下,终端根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
终端根据预配置信息中的网络信息进行小区搜索;
在搜索到第一小区的情况下,驻留到第一小区;
获取所述第一小区广播的第一多播业务控制信道MCCH信息;
根据所述第一MCCH信息,确定所述第一小区是否正在广播第一广播会话的会话数据;
在确定所述第一小区正在广播所述第一广播会话的会话数据的情况下,接收所述第一广播会话的会话数据。
其中一实施方式,可选地,在终端驻留到第二小区但没有接收广播会话的情况下,终端根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
确定预配置信息中包含的终端感兴趣的第一广播会话;
确定预配置信息中与第一广播会话对应的网络信息;
根据与第一广播会话对应的网络信息,将第一广播会话的频点的优先级调整为最高;
执行小区搜索,同步或驻留到所搜索到的第一广播会话的频点对应的第一小区后,接收第一广播会话的会话数据。
可选地,在同步或驻留到第一广播会话的频点对应的第一小区后,所述方法还包括:
获取所述第一小区广播的第一多播业务控制信道MCCH信息;
根据所述第一MCCH信息,确定所述第一小区是否正在广播所述第一广播会话的会话数据;
在确定所述第一小区正在广播所述第一广播会话的会话数据的情况下,接收所述第一广播会话的会话数据。
可选地,在终端驻留到第二小区但没有接收广播会话的情况下,确定预配置信息中包含的终端感兴趣的第一广播会话之后,所述方法还包括:
将预配置信息中所述第一广播会话对应网络信息的网络标识与终端当前驻留的第二小区的网络标识进行比较;
若所述第一广播会话对应网络信息的网络标识与终端当前驻留的第二小区的网络标识不同,则确定终端感兴趣的第一广播会话由其他小区发送,则进一步确定预配置信息中与第一广播会话对应的网络信息。
本公开实施例中,可选地,广播会话标识包括并不限于仅能够包括临时移动组标识符(Temporary Mobile Group Identity,TMGI),网络标识包括并不限于仅能够包括公共陆地移动网(Public Land Mobile Network,PLMN)标识。
根据以上,本公开实施例中,其中一实施方式,在步骤S120,根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
根据所述预配置信息,确定发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息;
根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据。
其中一实施方式,可选地,根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的小区信息的情况下,获取所述第一小区广播的第一多播业务控制信道MCCH信息;
根据所述第一MCCH信息,确定所述第一小区是否正在广播所述第一广
播会话的会话数据;
在确定所述第一小区正在广播所述第一广播会话的会话数据的情况下,接收所述第一广播会话的会话数据。
采用该实施方式,可选地,在终端当前驻留的第一小区为第一广播会话发送的小区时,通过第一小区广播的第一MCCH信息,确定第一小区是否正在广播第一广播会话的会话数据,在确定第一小区正在广播第一广播会话的会话数据的情况下,接收第一广播会话的会话数据。
本公开实施例中,可选地,根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的邻区的小区信息的情况下,根据所述第一广播会话的网络信息中包含的邻区的小区信息,在所述第一小区的邻区中进行小区搜索,并接收所述第一小区的邻区广播的系统信息和第二MCCH信息;
根据接收到的所述邻区广播的系统信息和所述第二MCCH信息,接收所述第一广播会话的会话数据。
采用该实施方式,在终端所驻留第一小区的邻区发送第一广播会话时,通过在第一小区的邻区中进行小区搜索,并接收第一小区的邻区广播的系统信息和第二MCCH信息,接收第一广播会话的会话数据。
举例说明,在终端驻留在第一小区但没有接收广播会话的情况下,根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
确定预配置信息中包含的终端感兴趣的第一广播会话;
确定预配置信息中与第一广播会话对应的网络信息;
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的邻区的小区信息的情况下,根据所述第一广播会话的网络信息中包含的邻区的小区信息,在所述第一小区的邻区中进行小区搜索;
执行所述第一小区的邻区的同步或驻留,并接收第一小区的邻区广播的系统信息和第二MCCH信息;
根据接收到的邻区广播的系统信息和第二MCCH信息,确定第一小区的
邻区在发送第一广播会话时,接收第一广播会话的会话数据。
本公开实施例中,可选地,在步骤S120,接收所述第一广播会话的会话数据,包括:
所述终端在确定发生移动的情况下,根据确定的所述第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;
在进行小区重选时,优先重选并驻留到所述第一广播会话的频点对应的小区,并在驻留后接收所述第一广播会话的会话数据。
其中一实施方式,可选地,在终端当前驻留第一小区,且通过第一小区接收第一广播会话的情况下,终端接收第一广播会话的会话数据,包括:
终端根据预配置信息,确定正在接收的第一广播会话的网络信息;
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的邻区的小区信息的情况下,终端在发生移动时,根据确定的所述第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;
以发送所述第一广播会话的频点的优先级为最高执行小区进行重选评估,并驻留在第一广播会话的频点对应的小区,在驻留后接收所述第一广播会话的会话数据。
另一实施方式,可选地,在终端当前驻留第一小区,且通过第一小区的第一邻区接收第一广播会话的情况下,终端接收第一广播会话的会话数据,包括:
终端根据预配置信息,确定正在接收的第一广播会话的网络信息;
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的第二邻区的小区信息的情况下,终端在发生移动时,根据确定的所述第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;
以发送所述第一广播会话的频点的优先级为最高执行小区,对邻小区执行重选评估,并同步在第一广播会话的频点对应的小区(如第一小区的第二邻区),在同步后接收所述第一广播会话的会话数据。
采用该实施方式,利用所述预配置信息中包含的正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据,终端在发生移动时,可以根据所述第一广播会话的网络信息,以发送第一广播会话的频点的优先级
为最高进行小区重选,优先重选并驻留到所述第一广播会话的频点对应的小区,保证在驻留后接收第一广播会话的会话数据,以在当前驻留小区的广播会话接收过程中,基于终端的跨小区移动过程,保证实现广播会话的持续接收。
本公开实施例中,根据上述的实施过程,在终端没有驻留在任一小区的情况下,接收第一广播会话的实施过程包括以下步骤:
终端根据预配置信息中的网络信息进行小区搜索;
终端驻留到所搜索的第一小区;
获取第一小区广播的第一多播业务控制信道MCCH信息;
根据所述第一MCCH信息,确定所述第一小区是否正在广播所述第一广播会话的会话数据;
在确定所述第一小区正在广播所述第一广播会话的会话数据的情况下,接收所述第一广播会话的会话数据。
根据上述实施过程,在终端驻留在第一小区,接收第一广播会话的情况下,在终端发生移动的情况下,根据所述预配置信息正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
终端根据预配置信息,确定正在接收的第一广播会话的网络信息;
终端在发生移动时,根据确定的所述第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;
以发送所述第一广播会话的频点的优先级为最高执行小区进行重选评估,并驻留在第一广播会话的频点对应的小区,在驻留后接收所述第一广播会话的会话数据。
本公开实施例中,其中一实施方式,在终端驻留在第二小区但没有接收广播会话的情况下,接收第一广播会话的实施过程包括以下步骤:
根据预配置信息获得终端感兴趣的第一广播会话的广播会话标识;
将预配置信息中所述第一广播会话对应网络信息的网络标识与终端当前驻留的第二小区的网络标识进行比较;
若所述第一广播会话对应网络信息的网络标识与终端当前驻留的第二小区的网络标识不同,则确定终端感兴趣的第一广播会话由其他小区发送,则
进一步确定预配置信息中与第一广播会话对应的网络信息;
根据与第一广播会话对应的网络信息,将第一广播会话的频点的优先级调整为最高;
执行小区搜索,同步或驻留到所搜索到的第一广播会话的频点对应的第一小区;
获取所述第一小区广播的第一多播业务控制信道MCCH信息;
根据所述第一MCCH信息,确定所述第一小区是否正在广播所述第一广播会话的会话数据;
在确定所述第一小区正在广播所述第一广播会话的会话数据的情况下,接收所述第一广播会话的会话数据。
根据上述实施过程,在终端驻留在第二小区,接收第二小区的邻区(第一小区)发送的第一广播会话的情况下,在终端发生移动的情况下,根据所述预配置信息正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
终端根据预配置信息,确定正在接收的第一广播会话的网络信息;
终端在发生移动时,根据确定的所述第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;
以发送所述第一广播会话的频点的优先级为最高执行小区,对邻小区执行重选评估,并同步在第一广播会话的频点对应的小区,在同步后接收所述第一广播会话的会话数据。
采用本公开实施例所述广播会话接收方法,在终端所要接收的第一广播会话(终端感兴趣的第一广播会话,或者正在接收的第一广播会话)的会话数据无法在当前驻留小区正常接收的情况下,利用预配置信息可以确定第一广播会话发送的网络信息,根据该网络信息可以在对应的邻区中进行小区搜索或重选,以保证第一广播会话的正常接收,从而解决终端所要接收的广播会话的会话数据无法在当前驻留小区正常接收的问题。
本公开实施例还提供一种广播会话配置方法,应用于网络侧设备,如图2所示,所述方法包括:
S210,向终端发送广播会话的预配置信息,所述广播会话的预配置信息
包含广播会话标识和发送所述广播会话标识对应广播会话的网络信息。
本公开实施例所述广播会话配置方法,通过向终端发送预配置信息,记录广播会话标识和发送广播会话标识对应广播会话的网络信息,使终端可以利用该预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,或者正在接收的第一广播会话的网络信息,选择接收相应第一广播会话的小区,实现当前驻留小区上其他小区发送广播会话的接收,并能够保证在终端移动过程中广播会话接收的持续性。
可选地,所述网络信息包含以下至少一项或者多项:
发送所述广播会话标识对应的频点信息;
发送所述广播会话标识对应的带宽信息;
发送所述广播会话标识对应的小区信息。
本公开另一实施例还提供一种终端,如图3所示,包括存储器310、收发机320和处理器300:
存储器310,用于存储计算机程序;收发机320,用于在所述处理器的控制下收发数据;处理器300,用于读取所述存储器中的计算机程序并执行以下操作:
获取广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识,和发送所述广播会话标识对应广播会话的网络信息;
根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据。
可选地,所述的终端,其中,所述网络信息包含以下至少一项或者多项:
发送所述广播会话标识对应广播会话的频点信息;
发送所述广播会话标识对应广播会话的带宽信息;
发送所述广播会话标识对应广播会话的小区信息。
可选地,所述的终端,其中,所述处理器300根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
根据所述预配置信息,确定发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息;
根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据。
可选地,所述的终端,其中,所述处理器300根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的小区信息的情况下,获取所述第一小区广播的第一多播业务控制信道MCCH信息;
根据所述第一MCCH信息,确定所述第一小区是否正在广播所述第一广播会话的会话数据;
在确定所述第一小区正在广播所述第一广播会话的会话数据的情况下,接收所述第一广播会话的会话数据。
可选地,所述的终端,其中,所述处理器300根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的邻区的小区信息的情况下,根据所述第一广播会话的网络信息中包含的邻区的小区信息,在所述第一小区的邻区中进行小区搜索,并接收所述第一小区的邻区广播的系统信息和第二MCCH信息;
根据接收到的所述邻区广播的系统信息和所述第二MCCH信息,接收所述第一广播会话的会话数据。
可选地,所述的终端,其中,所述处理器300接收所述第一广播会话的会话数据,包括:
所述终端在确定发生移动的情况下,根据确定的所述第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;
在进行小区重选时,优先重选并驻留到所述第一广播会话的频点对应的小区,并在驻留后接收所述第一广播会话的会话数据。
可选地,所述的终端,其中,所述处理器300根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网
络信息,将发送所述第一广播会话的频点的优先级调整为最高;
优先选择并同步到所述第一广播会话的频点对应的小区,并在同步后接收所述第一广播会话的会话数据。
可选地,所述的终端,其中,所述处理器300获取广播会话的预配置信息,包括:
接收网络配置的广播会话的预配置信息;或者,
预先存储在终端中的广播业务的预配置信息。
其中,在图3中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器300代表的一个或多个处理器和存储器310代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机320可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元,这些传输介质包括,这些传输介质包括无线信道、有线信道、光缆等传输介质。针对不同的终端,用户接口330还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器300负责管理总线架构和通常的处理,存储器310可以存储处理器300在执行操作时所使用的数据。
可选的,处理器300可以是中央处理器(Central Processing Unit,CPU)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。
本公开另一实施例还提供一种网络侧设备,如图4所示,包括存储器410、收发机420和处理器400:
存储器410,用于存储计算机程序;收发机420,用于在所述处理器的控制下收发数据;处理器400,用于读取所述存储器中的计算机程序并执行以下操作:
向终端发送广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识和发送所述广播会话标识对应广播会话的网络信息。
可选地,所述的网络侧设备,其中,所述网络信息包含以下至少一项或者多项:
发送所述广播会话标识对应的频点信息;
发送所述广播会话标识对应的带宽信息;
发送所述广播会话标识对应的小区信息。
其中,在图4中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器400代表的一个或多个处理器和存储器410代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机420可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元,这些传输介质包括无线信道、有线信道、光缆等传输介质。处理器400负责管理总线架构和通常的处理,存储器410可以存储处理器400在执行操作时所使用的数据。
处理器400可以是中央处理器(Central Processing Unit,CPU)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。
本公开实施例还提供一种广播会话接收装置,应用于终端,如图5所示,所述该广播会话接收装置500包括:
信息获取单元510,用于获取广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识,和发送所述广播会话标识对应广播会话的网络信息;
处理单元520,用于根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据。
可选地,所述的广播会话接收装置,其中,所述网络信息包含以下至少一项或者多项:
发送所述广播会话标识对应广播会话的频点信息;
发送所述广播会话标识对应广播会话的带宽信息;
发送所述广播会话标识对应广播会话的小区信息。
可选地,所述的广播会话接收装置,其中,处理单元520根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
根据所述预配置信息,确定发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息;
根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据。
可选地,所述的广播会话接收装置,其中,处理单元520根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的小区信息的情况下,获取所述第一小区广播的第一多播业务控制信道MCCH信息;
根据所述第一MCCH信息,确定所述第一小区是否正在广播所述第一广播会话的会话数据;
在确定所述第一小区正在广播所述第一广播会话的会话数据的情况下,接收所述第一广播会话的会话数据。
可选地,所述的广播会话接收装置,其中,处理单元520根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的邻区的小区信息的情况下,根据所述第一广播会话的网络信息中包含的邻区的小区信息,在所述第一小区的邻区中进行小区搜索,并接收所述第一小区的邻区广播的系统信息和第二MCCH信息;
根据接收到的所述邻区广播的系统信息和所述第二MCCH信息,接收所述第一广播会话的会话数据。
可选地,所述的广播会话接收装置,其中,处理单元520接收所述第一广播会话的会话数据,包括:
所述终端在确定发生移动的情况下,根据确定的所述第一广播会话的网
络信息,将发送所述第一广播会话的频点的优先级调整为最高;
在进行小区重选时,优先重选并驻留到所述第一广播会话的频点对应的小区,并在驻留后接收所述第一广播会话的会话数据。
可选地,所述的广播会话接收装置,其中,处理单元520根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:
根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;
优先选择并同步到所述第一广播会话的频点对应的小区,并在同步后接收所述第一广播会话的会话数据。
可选地,所述的广播会话接收装置,其中,信息获取单元510获取广播会话的预配置信息,包括:
接收网络配置的广播会话的预配置信息;或者,
预先存储在终端中的广播业务的预配置信息。
本公开实施例还提供一种广播会话配置装置,应用于网络侧设备,如图6所示,该广播会话配置装置600包括:
信息发送单元610,用于向终端发送广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识和发送所述广播会话标识对应广播会话的网络信息。
可选地,所述网络信息包含以下至少一项或者多项:
发送所述广播会话标识对应的频点信息;
发送所述广播会话标识对应的带宽信息;
发送所述广播会话标识对应的小区信息。
在此需要说明的是,本公开实施例提供的上述装置,能够实现上述方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
本公开实施例还提供一种处理器可读存储介质,其中,所述处理器可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行如上任一项所述的方法。
所述处理器可读存储介质可以是处理器能够存取的任何可用介质或数据存储设备,包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(MO)等)、光学存储器(例如CD、DVD、BD、HVD等)、以及半导体存储器(例如ROM、EPROM、EEPROM、非易失性存储器(NAND FLASH)、固态硬盘(SSD))等。
本领域内的技术人员应明白,本公开的实施例可提供为方法、系统、或计算机程序产品。因此,本公开可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本公开可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本公开是参照根据本公开实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机可执行指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机可执行指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些处理器可执行指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的处理器可读存储器中,使得存储在该处理器可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些处理器可执行指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
需要说明的是,应理解以上各个模块的划分仅仅是一种逻辑功能的划分,实际实现时可以全部或部分集成到一个物理实体上,也可以物理上分开。且这些模块可以全部以软件通过处理元件调用的形式实现;也可以全部以硬件
的形式实现;还可以部分模块通过处理元件调用软件的形式实现,部分模块通过硬件的形式实现。例如,确定模块可以为单独设立的处理元件,也可以集成在上述装置的某一个芯片中实现,此外,也可以以程序代码的形式存储于上述装置的存储器中,由上述装置的某一个处理元件调用并执行以上确定模块的功能。其它模块的实现与之类似。此外这些模块全部或部分可以集成在一起,也可以独立实现。这里所述的处理元件可以是一种集成电路,具有信号的处理能力。在实现过程中,上述方法的各步骤或以上各个模块可以通过处理器元件中的硬件的集成逻辑电路或者软件形式的指令完成。
例如,各个模块、单元、子单元或子模块可以是被配置成实施以上方法的一个或多个集成电路,例如:一个或多个特定集成电路(Application Specific Integrated Circuit,ASIC),或,一个或多个微处理器(Digital Signal Processor,DSP),或,一个或者多个现场可编程门阵列(Field Programmable Gate Array,FPGA)等。再如,当以上某个模块通过处理元件调度程序代码的形式实现时,该处理元件可以是通用处理器,例如中央处理器(Central Processing Unit,CPU)或其它可以调用程序代码的处理器。再如,这些模块可以集成在一起,以片上系统(system-on-a-chip,SOC)的形式实现。
本公开的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便这里描述的本公开的实施例,例如除了在这里图示或描述的那些以外的顺序实施。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外,说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一,例如A和/或B和/或C,表示包含单独A,单独B,单独C,以及A和B都存在,B和C都存在,A和C都存在,以及A、B和C都存在的7种情况。类似地,本说明书以及权利要求中使用“A和B中的至少一个”应理解为“单独A,单独B,或A和B都存在”。
显然,本领域的技术人员可以对本公开进行各种改动和变型而不脱离本
公开的精神和范围。这样,倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内,则本公开也意图包含这些改动和变型在内。
Claims (23)
- 一种广播会话接收方法,应用于终端,所述方法包括:获取广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识,和发送所述广播会话标识对应广播会话的网络信息;根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据。
- 根据权利要求1所述的广播会话接收方法,其中,所述网络信息包含以下至少一项或者多项:发送所述广播会话标识对应广播会话的频点信息;发送所述广播会话标识对应广播会话的带宽信息;发送所述广播会话标识对应广播会话的小区信息。
- 根据权利要求1所述的广播会话接收方法,其中,根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:根据所述预配置信息,确定发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息;根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据。
- 根据权利要求3所述的广播会话接收方法,其中,根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的小区信息的情况下,获取所述第一小区广播的第一多播业务控制信道MCCH信息;根据所述第一MCCH信息,确定所述第一小区是否正在广播所述第一广播会话的会话数据;在确定所述第一小区正在广播所述第一广播会话的会话数据的情况下,接收所述第一广播会话的会话数据。
- 根据权利要求3所述的广播会话接收方法,其中,根据确定的所述第 一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的邻区的小区信息的情况下,根据所述第一广播会话的网络信息中包含的邻区的小区信息,在所述第一小区的邻区中进行小区搜索,并接收所述第一小区的邻区广播的系统信息和第二多播业务控制信道MCCH信息;根据接收到的所述邻区广播的系统信息和所述第二MCCH信息,接收所述第一广播会话的会话数据。
- 根据权利要求1、3或5所述的广播会话接收方法,其中,接收所述第一广播会话的会话数据,包括:所述终端在确定发生移动的情况下,根据确定的所述第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;在进行小区重选时,优先重选并驻留到所述第一广播会话的频点对应的小区,并在驻留后接收所述第一广播会话的会话数据。
- 根据权利要求1所述的广播会话接收方法,其中,根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;优先选择并同步到所述第一广播会话的频点对应的小区,并在同步后接收所述第一广播会话的会话数据。
- 根据权利要求1所述的广播会话接收方法,其中,获取广播会话的预配置信息,包括:接收网络配置的广播会话的预配置信息;或者,预先存储在终端中的广播业务的预配置信息。
- 一种广播会话配置方法,应用于网络侧设备,所述方法包括:向终端发送广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识和发送所述广播会话标识对应广播会话的网络信息。
- 根据权利要求9所述的广播会话配置方法,其中,所述网络信息包含以下至少一项或者多项:发送所述广播会话标识对应的频点信息;发送所述广播会话标识对应的带宽信息;发送所述广播会话标识对应的小区信息。
- 一种终端,包括存储器,收发机,处理器:存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:获取广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识,和发送所述广播会话标识对应广播会话的网络信息;根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据。
- 根据权利要求11所述的终端,其中,所述网络信息包含以下至少一项或者多项:发送所述广播会话标识对应广播会话的频点信息;发送所述广播会话标识对应广播会话的带宽信息;发送所述广播会话标识对应广播会话的小区信息。
- 根据权利要求11所述的终端,其中,所述处理器根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:根据所述预配置信息,确定发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息;根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据。
- 根据权利要求13所述的终端,其中,所述处理器根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的小区信息的情况下,获取所述第一小区广播的第一多播业务控制信道MCCH信息;根据所述第一MCCH信息,确定所述第一小区是否正在广播所述第一广播会话的会话数据;在确定所述第一小区正在广播所述第一广播会话的会话数据的情况下,接收所述第一广播会话的会话数据。
- 根据权利要求13所述的终端,其中,所述处理器根据确定的所述第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:在确定所述第一广播会话的网络信息中包含所述终端驻留的第一小区的邻区的小区信息的情况下,根据所述第一广播会话的网络信息中包含的邻区的小区信息,在所述第一小区的邻区中进行小区搜索,并接收所述第一小区的邻区广播的系统信息和第二多播业务控制信道MCCH信息;根据接收到的所述邻区广播的系统信息和所述第二MCCH信息,接收所述第一广播会话的会话数据。
- 根据权利要求11、13或15所述的终端,其中,所述处理器接收所述第一广播会话的会话数据,包括:所述终端在确定发生移动的情况下,根据确定的所述第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;在进行小区重选时,优先重选并驻留到所述第一广播会话的频点对应的小区,并在驻留后接收所述第一广播会话的会话数据。
- 根据权利要求11所述的终端,其中,所述处理器根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,接收所述第一广播会话的会话数据,包括:根据所述预配置信息中包含的发送所述终端感兴趣的第一广播会话的网络信息,将发送所述第一广播会话的频点的优先级调整为最高;优先选择并同步到所述第一广播会话的频点对应的小区,并在同步后接收所述第一广播会话的会话数据。
- 根据权利要求11所述的终端,其中,所述处理器获取广播会话的预配置信息,包括:接收网络配置的广播会话的预配置信息;或者,预先存储在终端中的广播业务的预配置信息。
- 一种网络侧设备,包括存储器,收发机,处理器:存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收 发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:向终端发送广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识和发送所述广播会话标识对应广播会话的网络信息。
- 根据权利要求19所述的网络侧设备,其中,所述网络信息包含以下至少一项或者多项:发送所述广播会话标识对应的频点信息;发送所述广播会话标识对应的带宽信息;发送所述广播会话标识对应的小区信息。
- 一种广播会话接收装置,应用于终端,所述装置包括:信息获取单元,用于获取广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识,和发送所述广播会话标识对应广播会话的网络信息;处理单元,用于根据所述预配置信息中包含的发送所述终端感兴趣的或者正在接收的第一广播会话的网络信息,接收所述第一广播会话的会话数据。
- 一种广播会话配置装置,应用于网络侧设备,所述装置包括:信息发送单元,用于向终端发送广播会话的预配置信息,所述广播会话的预配置信息包含广播会话标识和发送所述广播会话标识对应广播会话的网络信息。
- 一种计算机可读存储介质,所述计算机可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行权利要求1至8任一项所述的广播会话接收方法,或者用于使所述处理器执行权利要求9或10所述的广播会话配置方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210498988.3A CN117082578A (zh) | 2022-05-09 | 2022-05-09 | 广播会话接收方法、配置方法、装置、终端及网络侧设备 |
| CN202210498988.3 | 2022-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023217103A1 true WO2023217103A1 (zh) | 2023-11-16 |
Family
ID=88701085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2023/092884 Ceased WO2023217103A1 (zh) | 2022-05-09 | 2023-05-09 | 广播会话接收方法、配置方法、装置、终端及网络侧设备 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN117082578A (zh) |
| WO (1) | WO2023217103A1 (zh) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160249266A1 (en) * | 2013-10-31 | 2016-08-25 | Lg Electronics Inc. | Method of receiving mbms service in wireless communication system and apparatus thereof |
| CN111602452A (zh) * | 2018-01-15 | 2020-08-28 | 华为技术有限公司 | 用于多播-广播会话释放和修改的方法和系统 |
| CN111866975A (zh) * | 2020-05-18 | 2020-10-30 | 中兴通讯股份有限公司 | 切换方法及装置、信息发送方法及装置 |
| WO2022000512A1 (en) * | 2020-07-03 | 2022-01-06 | Zte Corporation | Method for handling multicast/broadcast service session |
-
2022
- 2022-05-09 CN CN202210498988.3A patent/CN117082578A/zh active Pending
-
2023
- 2023-05-09 WO PCT/CN2023/092884 patent/WO2023217103A1/zh not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160249266A1 (en) * | 2013-10-31 | 2016-08-25 | Lg Electronics Inc. | Method of receiving mbms service in wireless communication system and apparatus thereof |
| CN111602452A (zh) * | 2018-01-15 | 2020-08-28 | 华为技术有限公司 | 用于多播-广播会话释放和修改的方法和系统 |
| CN111866975A (zh) * | 2020-05-18 | 2020-10-30 | 中兴通讯股份有限公司 | 切换方法及装置、信息发送方法及装置 |
| WO2022000512A1 (en) * | 2020-07-03 | 2022-01-06 | Zte Corporation | Method for handling multicast/broadcast service session |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117082578A (zh) | 2023-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018228294A1 (zh) | 小区重选方法及相关设备 | |
| CN101562848B (zh) | 一种载频重选的方法和装置 | |
| WO2024168743A1 (zh) | 小区测量方法、装置、设备及存储介质 | |
| CN103535079B (zh) | 上报业务指示消息的方法、装置及系统 | |
| CN112369061B (zh) | 配置测量信息的方法、终端设备和网络设备 | |
| WO2021143404A1 (zh) | 一种ims紧急服务状态指示方法及装置 | |
| CN113596940B (zh) | 一种小区选择或重选方法及装置、终端 | |
| CN114828106B (zh) | 用于实现移动性管理的方法和用户终端 | |
| CN113329460B (zh) | 一种小区选择方法、装置及存储介质 | |
| WO2022028288A1 (zh) | 终端移动过程中保持业务连续性的方法及装置 | |
| EP4319017A1 (en) | Information obtaining and sending method and apparatus, and terminal device and network device | |
| US12432815B2 (en) | Switching method and apparatus based on MBMS, and computer-readable storage medium | |
| WO2023217103A1 (zh) | 广播会话接收方法、配置方法、装置、终端及网络侧设备 | |
| US9769792B2 (en) | Incoming call | |
| US8660097B2 (en) | Methods and apparatus for service continuity in a communication network | |
| WO2023241512A1 (zh) | 小区重选方法、装置及存储介质 | |
| WO2024027584A1 (zh) | 多播业务的业务数据接收方法、设备、装置及存储介质 | |
| WO2024022023A1 (zh) | QoE测量配置的指示方法及装置 | |
| WO2023284474A1 (zh) | Amf选择方法、设备、装置及存储介质 | |
| CN114760595B (zh) | 多播广播业务mbs能力指示方法、装置、设备及存储介质 | |
| CN116321319A (zh) | 基于网络切片的小区确定方法及相关产品 | |
| WO2023202393A1 (zh) | 组播配置信息获取方法、装置、终端及网络侧设备 | |
| WO2021017015A1 (zh) | 一种网络选择方法及用户设备 | |
| WO2025200877A1 (zh) | 接入控制的方法、ue、网络设备及计算机可读存储介质 | |
| EP4654737A1 (en) | Anchor point terminal determination method and apparatus, and storage medium |
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: 23802873 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 03/03/2025) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 23802873 Country of ref document: EP Kind code of ref document: A1 |