WO2018195913A1 - 一种发送缓存状态的方法及装置 - Google Patents

一种发送缓存状态的方法及装置 Download PDF

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Publication number
WO2018195913A1
WO2018195913A1 PCT/CN2017/082421 CN2017082421W WO2018195913A1 WO 2018195913 A1 WO2018195913 A1 WO 2018195913A1 CN 2017082421 W CN2017082421 W CN 2017082421W WO 2018195913 A1 WO2018195913 A1 WO 2018195913A1
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WO
WIPO (PCT)
Prior art keywords
logical channel
buffer status
access network
network device
buffer
Prior art date
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PCT/CN2017/082421
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English (en)
French (fr)
Inventor
江小威
Original Assignee
北京小米移动软件有限公司
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 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN201780000280.8A priority Critical patent/CN107223360B/zh
Priority to PCT/CN2017/082421 priority patent/WO2018195913A1/zh
Priority to EP17907789.6A priority patent/EP3641463A1/en
Publication of WO2018195913A1 publication Critical patent/WO2018195913A1/zh
Priority to US16/660,422 priority patent/US11272393B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Definitions

  • the present invention relates to the field of communications, and in particular, to a method and apparatus for transmitting a buffer state.
  • a base station configures a logical channel for transmitting service data on a User Equipment (UE).
  • UE User Equipment
  • Each of the logical channels corresponds to a buffer space in the UE, and the UE acquires a buffer status of the logical channel, where the buffer status is a status of a buffer space corresponding to the logical channel, and sends the buffer status to the base station, so that the base station is the UE according to the buffer status.
  • the base station configures a reporting period in the UE in advance, and in each reporting period, the UE acquires a buffering state of a logical channel that needs to send service data, and the service data may be cached in a buffer space corresponding to the logical channel;
  • the UE has sent the buffer status of the other logical channel to the base station, and then waits until the next reporting period to send the buffer status of the logical channel to the base station. Otherwise, the buffer status of the logical channel is sent to the base station in the current reporting period.
  • the base station allocates network resources according to the buffer state, and then sends the service data cached in the cache space corresponding to the logical channel to the base station.
  • an embodiment of the present invention provides a method and an apparatus for sending a buffer status.
  • the technical solution is as follows:
  • the present invention provides a method for transmitting a buffer status, the method comprising:
  • the trigger mode relationship table Acquiring, by the trigger mode relationship table, a buffer status report triggering manner corresponding to the logical channel, where the trigger mode relationship includes a logical channel in the UE and a buffer status reporting triggering manner corresponding to the logical channel;
  • the method further includes:
  • the triggering manner of the buffer status reporting corresponding to the logical channel group sent by the receiving access network device includes:
  • the receiving access network device sends an RRC message, where the RRC message includes a channel identifier of each logical channel in the logical channel group and a buffer status reporting trigger mode corresponding to the logical channel group.
  • the sending, by the buffering state, the triggering mode timing to the access network device, the buffering status of the logical channel including:
  • the cache of the logical channel is sent to the access network device when the UE caches service data in a buffer space corresponding to the logical channel. status;
  • the triggering manner of the buffering state is that the buffered data volume reaches a preset threshold threshold, and is sent to the access network device when the amount of service data cached by the cache space corresponding to the logical channel reaches a preset threshold threshold.
  • the triggering mode is the high-priority triggering mode
  • the service priority level of each service that the UE needs to send is obtained, and if the service priority corresponding to the service data is in the acquired service priority of each service.
  • the middle is highest, the buffer state of the logical channel is sent to the access network device.
  • the present invention provides a method for transmitting a buffer state, the method comprising:
  • the UE sends a buffer status of a logical channel in the UE.
  • the present invention provides an apparatus for transmitting a buffer status, wherein the apparatus includes:
  • a determining module configured to determine a logical channel in the user equipment UE that needs to transmit service data
  • the acquiring module is configured to acquire, according to the trigger mode relationship table, a buffer status report triggering manner corresponding to the logical channel, where the triggering mode relationship includes a logical channel in the UE and a buffer status reporting triggering manner corresponding to the logical channel;
  • the sending module is configured to send a buffer status of the logical channel to the access network device according to the buffer status reporting trigger mode.
  • the device further includes:
  • a receiving module configured to receive a buffer status report triggering manner corresponding to a logical channel group sent by the access network device, and a channel identifier of each logical channel in the logical channel group, where the logical channel group includes the UE At least one logical channel;
  • the saving module is configured to save the channel identifier of each logical channel in the logical channel group and the buffer state reporting trigger mode corresponding to the logical channel group in the trigger mode relationship table;
  • the acquiring module is configured to acquire, according to the channel identifier of the logical channel, a buffer status reporting trigger mode corresponding to the logical channel from the trigger mode relationship table.
  • the receiving module is configured to receive, by the access network device, an RRC message, where the RRC message includes a channel identifier of each logical channel in the logical channel group and a buffer status report corresponding to the logical channel group. Trigger mode.
  • the sending module is configured to:
  • the cache of the logical channel is sent to the access network device when the UE caches service data in a buffer space corresponding to the logical channel. status;
  • the triggering manner of the buffering state is that the buffered data volume reaches a preset threshold threshold, and is sent to the access network device when the amount of service data cached by the cache space corresponding to the logical channel reaches a preset threshold threshold.
  • the triggering mode of the buffering state is a high-level triggering mode
  • the current requirement of the UE is obtained.
  • the service preference level of each service to be sent if the service priority corresponding to the service data is the highest among the obtained service preference levels of the services, the cache state of the logical channel is sent to the access network device.
  • the present invention provides an apparatus for transmitting a buffer status, the apparatus comprising:
  • a configuration module configured to configure a buffer status report triggering manner corresponding to the logical channel group, where the logical channel group includes at least one logical channel in the user equipment UE;
  • a sending module configured to send a radio resource control RRC message to the UE, where the RRC message includes a buffer status report triggering manner corresponding to the logical channel group and a channel identifier of each logical channel in the logical channel group,
  • the RRC message is used by the UE to send a buffer status of a logical channel in the UE.
  • the present invention provides an apparatus for transmitting a buffer status, including:
  • a memory for storing executable instructions of the processor
  • processor is configured to:
  • the trigger mode relationship table Acquiring, by the trigger mode relationship table, a buffer status report triggering manner corresponding to the logical channel, where the trigger mode relationship includes a logical channel in the UE and a buffer status reporting triggering manner corresponding to the logical channel;
  • the present invention provides an apparatus for sending a buffer status, including:
  • a memory for storing executable instructions of the processor
  • processor is configured to:
  • the UE sends a buffer status of a logical channel in the UE.
  • the present invention provides a computer storable medium comprising:
  • the present invention provides a computer storable medium comprising:
  • An instruction to send a radio resource control RRC message to the UE where the RRC message includes a buffer status report triggering manner corresponding to the logical channel group and a channel identifier of each logical channel in the logical channel group,
  • the RRC message is used by the UE to send a buffer status of a logical channel in the UE.
  • the trigger mode relationship table determines, by the trigger mode relationship table, a buffer status report triggering manner corresponding to the logical channel, where the trigger mode relationship includes a logical channel in the UE and a buffer status reporting triggering manner corresponding to the logical channel.
  • the different logical channels can use different buffer status reporting triggering modes to send the buffering status of the logical channel to the access network device.
  • FIG. 1 is a schematic diagram of a network architecture according to an embodiment of the present invention
  • 2-1 is a flowchart of a method for sending a buffer state according to an embodiment of the present invention
  • FIG. 3 is a flowchart of another method for sending a buffer state according to an embodiment of the present invention.
  • 4-1 is a schematic structural diagram of an apparatus for sending a buffer state according to an embodiment of the present invention.
  • 4-2 is a schematic structural diagram of another apparatus for sending a buffer state according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of another apparatus for sending a buffer state according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of another apparatus for sending a buffer state according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of another apparatus for sending a buffer state according to an embodiment of the present invention.
  • FIG. 1 is a schematic diagram of a network architecture according to an embodiment of the present invention.
  • the network architecture can be applied to a communication system such as LTE or 5G, including:
  • a connection may be established between the UE and the access network device, and between the UE and the access network device.
  • the UE may be a mobile phone, a tablet, or the like.
  • the access network device may be a base station, an evolved Node B (eNB), a Radio Access Network (RAN), or the like.
  • eNB evolved Node B
  • RAN Radio Access Network
  • the access network device may configure at least one for transmitting the service data in the UE according to the service information of the service.
  • the logical channel, the service information may be information such as service type, delay, preference level, and transmission frequency.
  • Each logical channel in the UE corresponds to a buffer space, and a buffer space corresponding to the logical channel is used to buffer service data transmitted by using the logical channel.
  • the access network device may further configure, according to the service information of the service, a buffer status report triggering manner corresponding to the at least one logical channel, and send a buffer status report triggering manner corresponding to the at least one logical channel to the UE, where the buffer status reporting triggering manner is used.
  • the buffering state of the logical channel is sent by the UE to the access network device, and the buffering state of the logical channel may be the state of the buffer space corresponding to the logical channel.
  • the cache state of the logical channel may be information such as the amount of service data buffered in the cache space corresponding to the logical channel.
  • the triggering manner of the buffering state of the logical channel may include a manner in which new data is triggered, a method in which the amount of buffered data reaches a preset threshold threshold, and a high-priority triggering manner.
  • the method of triggering new data arrival refers to the cache space corresponding to the logical channel of the UE.
  • the UE is triggered to send the buffer status of the logical channel to the access network device.
  • the access network device will trigger the buffer status report triggering mode of the logical channel configured for transmitting the service data according to the service information of the service corresponding to the service data. .
  • the manner in which the buffered data reaches the preset threshold threshold triggers the manner in which the UE triggers the UE to send the buffered state of the logical channel when the amount of data buffered by the buffer space corresponding to the logical channel reaches a preset threshold.
  • the access network device will report the buffer status of the logical channel configured for transmitting the service data according to the service information of the service corresponding to the service data. The way the threshold threshold is triggered.
  • the so-called high-quality triggering mode refers to triggering the UE when the service priority of the service data to be sent by the current UE is the highest when the service priority of the service data is the highest.
  • the access network device triggers the buffer status reporting trigger mode as a high priority trigger mode according to the service information of the service corresponding to the service data.
  • the UE is configured to receive, by the access network device, a buffer status corresponding to the at least one logical channel, and then determine a logical channel that needs to transmit the service data, obtain a buffer status report triggering manner corresponding to the logical channel, and send the access mode according to the buffer status reporting trigger mode.
  • the network device sends the buffer status of the logical channel.
  • an embodiment of the present invention provides a method for sending a buffer state, where an execution entity of the method may be a UE in the network architecture shown in FIG.
  • step 201 a logical channel in the UE that needs to transmit service data is determined.
  • step 202 the triggering mode of the buffering state corresponding to the logical channel is obtained according to the triggering mode relationship table, where the triggering mode relationship includes a logical channel in the UE and a buffering state reporting triggering manner corresponding to the logical channel.
  • step 203 the buffer status of the logical channel is sent to the access network device according to the buffer status reporting trigger mode.
  • an embodiment of the present invention provides a method for sending a cache state, where the execution entity of the method may be an access network device in the network architecture shown in FIG.
  • step 211 the buffer state reporting trigger mode corresponding to the logical channel group is configured, and the logic signal is
  • the track group includes at least one logical channel in the UE.
  • a radio resource control (RRC) message is sent to the UE, where the RRC message includes a buffer status report triggering manner corresponding to the logical channel group and a channel identifier of each logical channel in the logical channel group.
  • the RRC message is used by the UE to send a buffer status of a logical channel in the UE.
  • the access network device configures a buffer status reporting triggering manner for each logical channel of the UE, so that each logical channel in the UE has a corresponding buffer status reporting trigger mode, and the logical channel is buffered.
  • the buffering state of the logical channel can be sent to the base station according to the buffering state reporting trigger mode corresponding to the logical channel, which can meet the special requirements of the bearer service on different logical channels.
  • an embodiment of the present invention provides a method for sending a buffer state, where the method can be applied to the network architecture shown in Embodiment 1, including:
  • the access network device obtains service information of the service of the UE, and configures a buffer status report triggering manner corresponding to the logical channel group according to the service information, where the logical channel group includes at least one logic for transmitting service data of the service. channel.
  • the service information of the service may include the service type of the service, the delay, the sending frequency, and the priority.
  • the UE may send the service information of the service to the access network device, and the access network device receives the service information of the service; or, when the access network device needs to send the service data to the UE, , directly obtain business information of the business.
  • the at least one logical channel for transmitting the service data of the service may be configured in the UE, that is, the logical channel group is obtained, and then the logical channel group is configured according to the service information of the service.
  • the corresponding buffer status is reported by the trigger mode.
  • the triggering manner of the buffer status report corresponding to the logical channel group may be configured as There is a way to trigger new data.
  • the configuration may be configured.
  • the triggering mode of the buffering state corresponding to the logical channel group is a manner in which the amount of buffered data reaches a preset threshold threshold.
  • the service quality of the service is determined to be high according to the service information of the service, for example, the service information includes a priority that is higher than the preset priority threshold, and the triggering mode of the cache state report corresponding to the logical channel group is high. Level trigger mode.
  • the access network device sends an RRC message to the UE, where the RRC message includes a channel identifier of each logical channel in the logical channel group and a buffer status reporting trigger mode corresponding to the logical channel group.
  • the RRC message may further include indication information, where the indication information is used to indicate that the UE periodically sends the buffered state of the logical channel.
  • the access network device may also be configured with a logical channel that does not support the reporting of the buffering status.
  • the access network device may also notify the UE that the channel identifier of the logical channel that is not reported by the buffering state is not supported by the RRC message, that is, the RRC message may include no The channel identifier of the logical channel that supports the buffer status report.
  • step 303 the UE receives the RRC message, and stores the channel identifier of the logical channel included in the RRC message and the buffer status report triggering manner corresponding to the logical channel in the trigger mode relationship table.
  • the trigger mode relationship table is used to store the correspondence between the channel identifier of the logical channel and the triggering mode of the buffer status report.
  • the UE may receive the RRC message, and extract, from the RRC message, a channel identifier of each logical channel included in the logical channel group and a buffer status report triggering manner corresponding to the logical channel group, and extract the channel of each logical channel.
  • the triggering mode of the buffer status report of the identifier and the extraction is saved in the trigger mode relationship table.
  • the logical channel corresponds to a buffer space on the UE, and the buffer space is used to cache the service data of the service that the UE needs to send through the logical channel, that is, the UE.
  • the service data of the service is first cached in a buffer space corresponding to the logical channel, and then the service data cached in the cache space is sent through the logical channel.
  • the UE may determine a logical channel for transmitting the service data of the service, and cache the service data of the service to the cache space corresponding to the logical channel.
  • the logical channel may be referred to as a logical channel that needs to transmit service data, and then the UE may send the service data by the following steps.
  • step 304 the UE determines a logical channel in the UE that needs to transmit service data.
  • the UE may determine the logical channel corresponding to the buffer space in which the service data is cached as the logical channel in the UE that needs to transmit the service data.
  • step 305 the UE acquires a buffer status reporting trigger mode corresponding to the logical channel according to the trigger mode relationship table.
  • the UE obtains the channel identifier of the logical channel, and obtains a buffer status report triggering manner corresponding to the logical channel from the trigger mode relationship table according to the channel identifier of the logical channel.
  • step 306 the UE determines to send a buffer status of the logical channel according to the buffer status reporting trigger mode.
  • the UE when the triggering mode is that the new data is triggered, the UE sends the logical channel to the access network device when it caches the service data to be sent in the buffer space corresponding to the logical channel. Cache status.
  • the UE detects whether the amount of service data buffered to the cache space corresponding to the logical channel reaches a preset threshold threshold, if the triggering mode is that the buffered data volume is triggered by the preset threshold threshold.
  • the preset threshold threshold is used by the UE to send the buffer status of the logical channel to the access network device.
  • the UE obtains the service preference of each service that needs to be sent, if the service priority corresponding to the service data is in the obtained service priority of each service.
  • the UE sends the buffer status of the logical channel to the access network device.
  • the cache state of the logical channel is substantially the state of the cache space corresponding to the logical channel, and may be information such as the amount of service data buffered in the cache space corresponding to the logical channel.
  • the access network device receives the buffer status of the logical channel, and allocates network resources according to the buffer status.
  • the access network device receives the cache state of the logical channel, and allocates network resources according to information such as the amount of service data included in the cache state, where the network resource may be a bandwidth resource, a network interface, or the like.
  • the access network device can notify the UE. Then, the UE can send the service data of the service to the access network device through the logical channel.
  • the UE may not trigger the sending of the logical channel. status.
  • the UE may cancel the setting to the access network.
  • the buffer status of the logical channel is sent.
  • the access network device configures a buffer status reporting triggering manner for each logical channel of the UE, so that each logical channel in the UE has a corresponding buffer status reporting trigger mode, and the logical channel is buffered.
  • the buffer status of the logical channel may be sent to the base station according to the buffer status reporting trigger mode corresponding to the logical channel.
  • the triggering mode of the logical channel of the service may be configured to be triggered by new data, so that when the UE caches the service data in the cache space corresponding to the logical channel, Therefore, the buffering state of the logical channel is sent to the base station to meet the delay requirement of the service. Therefore, the embodiment of the present invention can meet the special requirements of the bearer service on different logical channels.
  • an embodiment of the present invention provides a device 400 for transmitting a buffer state, where the device 400 may be a part of a UE or a UE in the embodiment shown in FIG. 1, including:
  • the determining module 402 is configured to determine a logical channel in the user equipment UE that needs to transmit service data;
  • the obtaining module 402 is configured to acquire, according to the trigger mode relationship table, a buffer status report triggering manner corresponding to the logical channel, where the triggering mode relationship includes a logical channel in the UE and a buffer status reporting triggering manner corresponding to the logical channel. ;
  • the sending module 403 is configured to send a buffer status of the logical channel to the access network device according to the buffer status reporting trigger mode.
  • the apparatus 400 further includes:
  • the receiving module 404 is configured to receive a buffer status report triggering manner corresponding to the logical channel group sent by the access network device, and a channel identifier of each logical channel in the logical channel group, where the logical channel group includes the UE At least one logical channel;
  • the saving module 405 is configured to save the channel identifier of each logical channel in the logical channel group and the buffer status reporting trigger mode corresponding to the logical channel group in the trigger mode relationship table;
  • the obtaining module 402 is configured to obtain, according to the channel identifier of the logical channel, a buffer status report triggering manner corresponding to the logical channel from the trigger mode relationship table.
  • the receiving module 404 is configured to receive, by the access network device, an RRC message, where the RRC message includes a channel identifier of each logical channel in the logical channel group and a buffer status corresponding to the logical channel group. Report the trigger mode.
  • the sending module 403 is configured to:
  • the cache of the logical channel is sent to the access network device when the UE caches service data in a buffer space corresponding to the logical channel. status;
  • the triggering manner of the buffering state is that the buffered data volume reaches a preset threshold threshold, and is sent to the access network device when the amount of service data cached by the cache space corresponding to the logical channel reaches a preset threshold threshold.
  • the triggering mode is the high-priority triggering mode
  • the service priority level of each service that the UE needs to send is obtained, and if the service priority corresponding to the service data is in the acquired service priority of each service.
  • the middle is highest, the buffer state of the logical channel is sent to the access network device.
  • the logical channel that needs to transmit the service data in the UE is determined, and the triggering mode of the buffering state corresponding to the logical channel is obtained according to the triggering mode relationship table, where the triggering mode relationship includes the logical channel in the UE and the logical channel.
  • the corresponding buffering state reports the triggering mode, so that different logical channels can use different buffering state reporting triggering modes to send the buffering state of the logical channel to the access network device.
  • an embodiment of the present invention provides an apparatus 500 for transmitting a buffer status, where the apparatus 500 may be part of an access network device or an access network device in the embodiment shown in FIG. 1, including:
  • the configuration module 501 is configured to configure a buffer status reporting trigger mode corresponding to the logical channel group, where the logical channel group includes at least one logical channel in the user equipment UE;
  • the sending module 502 is configured to send a radio resource control RRC message to the UE, where the RRC message includes a buffer status report triggering manner corresponding to the logical channel group and a channel identifier of each logical channel in the logical channel group.
  • the RRC message is used by the UE to send a buffer status of a logical channel in the UE.
  • the configuration module is configured to configure a buffering state triggering mode corresponding to the logical channel in the UE, so that different logical channels may use different buffering state reporting triggering manners to send a buffering state of the logical channel to the access network device.
  • FIG. 6 is a block diagram of an apparatus 600 for transmitting a buffer status, according to an exemplary embodiment.
  • the device 600 may be the UE in the embodiment shown in FIG. 1, and the UE may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc. .
  • device 600 can include one or more of the following components: processing component 602, memory 604, power component 606, multimedia component 608, audio component 610, input/output (I/O) interface 612, sensor component 614, And a communication component 616.
  • processing component 602 memory 604, power component 606, multimedia component 608, audio component 610, input/output (I/O) interface 612, sensor component 614, And a communication component 616.
  • Processing component 602 typically controls the overall operation of device 600, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 602 can include one or more processors 620 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 602 can include one or more modules to facilitate interaction between component 602 and other components.
  • processing component 602 can include a multimedia module to facilitate interaction between multimedia component 608 and processing component 602.
  • Memory 604 is configured to store various types of data to support operation at device 600. Examples of such data include instructions for any application or method operating on device 600, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 604 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 606 provides power to various components of device 600.
  • Power component 606 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 600.
  • the multimedia component 608 includes a screen between the device 600 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or a sliding motion, but also detect and Touch or slide the duration and pressure associated with the operation.
  • the multimedia component 608 includes a front camera and/or a rear camera. When the device 600 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 610 is configured to output and/or input an audio signal.
  • audio component 610 includes a microphone (MIC) that is configured to receive an external audio signal when device 600 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 604 or transmitted via communication component 616.
  • audio component 610 also includes a speaker for outputting an audio signal.
  • the I/O interface 612 provides an interface between the processing component 602 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 614 includes one or more sensors for providing device 600 with a status assessment of various aspects.
  • sensor assembly 614 can detect an open/closed state of device 600, a relative positioning of components, such as the display and keypad of device 600, and sensor component 614 can also detect a change in position of one component of device 600 or device 600. The presence or absence of contact by the user with the device 600, the orientation or acceleration/deceleration of the device 600 and the temperature change of the device 600.
  • Sensor assembly 614 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 614 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 614 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 616 is configured to facilitate wired or wireless communication between device 600 and other devices.
  • the device 600 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 616 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 616 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 600 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic A device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLD programmable logic A device
  • FPGA field programmable gate array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 604 comprising instructions executable by processor 620 of apparatus 600 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • a non-transitory computer readable storage medium when instructions in the storage medium are executed by a processor of apparatus 600, to enable apparatus 600 to perform a method of transmitting a buffer status, the method comprising:
  • the trigger mode relationship table Acquiring, by the trigger mode relationship table, a buffer status report triggering manner corresponding to the logical channel, where the trigger mode relationship includes a logical channel in the UE and a buffer status reporting triggering manner corresponding to the logical channel;
  • the method further includes:
  • the triggering manner of the buffer status reporting corresponding to the logical channel group sent by the receiving access network device includes:
  • the receiving access network device sends an RRC message, where the RRC message includes a channel identifier of each logical channel in the logical channel group and a buffer status reporting trigger mode corresponding to the logical channel group.
  • the sending, by the buffering state, the triggering mode timing to the access network device, the buffering status of the logical channel including:
  • the cache of the logical channel is sent to the access network device when the UE caches service data in a buffer space corresponding to the logical channel. status;
  • the triggering manner of the buffering state is that the buffered data volume reaches a preset threshold threshold, and is sent to the access network device when the amount of service data cached by the cache space corresponding to the logical channel reaches a preset threshold threshold.
  • the triggering mode is the high-priority triggering mode
  • the service priority level of each service that the UE needs to send is obtained, and if the service priority corresponding to the service data is in the acquired service priority of each service.
  • the middle is highest, the buffer state of the logical channel is sent to the access network device.
  • FIG. 7 is a block diagram of an apparatus 700 for transmitting a buffer status, according to an exemplary embodiment.
  • device 700 can be provided as a server.
  • apparatus 700 includes a processing component 722 that further includes one or more processors, and memory resources represented by memory 732 for storing instructions, such as applications, that are executable by processing component 722.
  • An application stored in memory 732 can include one or more modules each corresponding to a set of instructions.
  • processing component 722 is configured to execute instructions to perform the method of transmitting a buffered state described above.
  • Apparatus 700 can also include a power supply component 726 configured to perform power management of apparatus 700, a wired or wireless network interface 750 configured to connect apparatus 700 to the network, and an input/output (I/O) interface 758.
  • Device 700 can operate based on an operating system stored in memory 732, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.
  • a person skilled in the art may understand that all or part of the steps of implementing the above embodiments may be completed by hardware, or may be instructed by a program to execute related hardware, and the program may be stored in a computer readable storage medium.
  • the storage medium mentioned may be a read only memory, a magnetic disk or an optical disk or the like.

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Abstract

本发明实施例提供了一种发送缓存状态的方法及装置，涉及通信领域，所述方法包括：确定用户设备UE中需要传输业务数据的逻辑信道；根据触发方式关系表获取所述逻辑信道对应的缓存状态上报触发方式，所述触发方式关系包括所述UE中的逻辑信道和所述逻辑信道对应的缓存状态上报触发方式；根据所述缓存状态上报触发方式向接入网设备发送所述逻辑信道的缓存状态。本发明能够使不同逻辑信道，使用不同缓存状态上报触发方式向接入网设备发送逻辑信道的缓存状态。

Description

一种发送缓存状态的方法及装置 技术领域
本发明涉及通信领域，特别涉及一种发送缓存状态的方法及装置。
背景技术
在长期演进(Long Term Evolution，LTE)中，基站在用户设备(User Equipment，UE)上配置用于传输业务数据的逻辑信道。在UE中每个逻辑信道对应一个缓存空间，UE获取逻辑信道的缓存状态，该缓存状态为该逻辑信道对应的缓存空间的状态，将该缓存状态发送给基站，这样基站根据该缓存状态为UE分配传输业务数据的网络资源。
在相关技术中，基站事先在UE中配置上报周期，在每个上报周期时UE获取需要发送业务数据的逻辑信道的缓存状态，该业务数据可以缓存在该逻辑信道对应的缓存空间中；如果在当前上报周期中UE已向基站发送其他逻辑信道的缓存状态，则等待到下一个上报周期再向基站发送该逻辑信道的缓存状态，否则，在当前上报周期向基站发送该逻辑信道的缓存状态，以使基站根据该缓存状态分配网络资源，然后再向基站发送该逻辑信道对应的缓存空间中缓存的业务数据。
发明内容
为了解决相关问题，本发明实施例提供了一种发送缓存状态的方法及装置。所述技术方案如下：
第一方面，本发明提供了一种发送缓存状态的方法，所述方法包括：
确定用户设备UE中需要传输业务数据的逻辑信道；
根据触发方式关系表获取所述逻辑信道对应的缓存状态上报触发方式，所述触发方式关系包括所述UE中的逻辑信道和所述逻辑信道对应的缓存状态上报触发方式；
根据所述缓存状态上报触发方式向接入网设备发送所述逻辑信道的缓存 状态。
可选的，所述方法还包括：
接收接入网设备发送的逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述逻辑信道组包括所述UE中的至少一个逻辑信道；
将所述逻辑信道组中的每个逻辑信道的信道标识和所述逻辑信道组对应的缓存状态上报触发方式对应保存所述触发方式关系表中；
所述获取所述逻辑信道所在的逻辑信道组对应的缓存状态上报触发方式，包括：
根据所述逻辑信道的信道标识，从所述触发方式关系表中获取所述逻辑信道对应的缓存状态上报触发方式。
可选的，所述接收接入网设备发送的逻辑信道组对应的缓存状态上报触发方式，包括：
接收接入网设备发送RRC消息，所述RRC消息包括所述逻辑信道组中的各逻辑信道的信道标识和所述逻辑信道组对应的缓存状态上报触发方式。
可选的，所述根据所述缓存状态上报触发方式时机向接入网设备发送所述逻辑信道的缓存状态，包括：
在所述缓存状态上报触发方式为有新数据到来触发的方式，则在所述UE向所述逻辑信道对应的缓存空间中缓存业务数据时向所述接入网设备发送所述逻辑信道的缓存状态；
在所述缓存状态上报触发方式为缓存数据量达到预设门限阈值触发的方式，则在所述逻辑信道对应的缓存空间缓存的业务数据量达到预设门限阈值时向所述接入网设备发送所述逻辑信道的缓存状态；
在所述缓存状态上报触发方式为高优级触发方式，则获取所述UE当前需要发送的各业务的业务优选级，如果所述业务数据对应的业务优先级在获取的各业务的业务优选级中最高时，向接入网设备发送所述逻辑信道的缓存状态。
第二方面，本发明提供了一种发送缓存状态的方法，其特征在于，所述方法包括：
配置逻辑信道组对应的缓存状态上报触发方式，所述逻辑信道组包括用户设备UE中的至少一个逻辑信道；
向所述UE发送无线资源控制RRC消息，所述RRC消息包括所述逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述RRC消息用于所述UE发送所述UE中的逻辑信道的缓存状态。
第三方面，本发明提供了一种发送缓存状态的装置，其特征在于，所述装置包括：
确定模块，被配置为确定用户设备UE中需要传输业务数据的逻辑信道；
获取模块，被配置为根据触发方式关系表获取所述逻辑信道对应的缓存状态上报触发方式，所述触发方式关系包括所述UE中的逻辑信道和所述逻辑信道对应的缓存状态上报触发方式；
发送模块，被配置为根据所述缓存状态上报触发方式向接入网设备发送所述逻辑信道的缓存状态。
可选的，所述装置还包括：
接收模块，被配置为接收接入网设备发送的逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述逻辑信道组包括所述UE中的至少一个逻辑信道；
保存模块，被配置为将所述逻辑信道组中的每个逻辑信道的信道标识和所述逻辑信道组对应的缓存状态上报触发方式对应保存所述触发方式关系表中；
所述获取模块，被配置为根据所述逻辑信道的信道标识，从所述触发方式关系表中获取所述逻辑信道对应的缓存状态上报触发方式。
可选的，所述接收模块，被配置为接收接入网设备发送RRC消息，所述RRC消息包括所述逻辑信道组中的各逻辑信道的信道标识和所述逻辑信道组对应的缓存状态上报触发方式。
可选的，所述发送模块，被配置为：
在所述缓存状态上报触发方式为有新数据到来触发的方式，则在所述UE向所述逻辑信道对应的缓存空间中缓存业务数据时向所述接入网设备发送所述逻辑信道的缓存状态；
在所述缓存状态上报触发方式为缓存数据量达到预设门限阈值触发的方式，则在所述逻辑信道对应的缓存空间缓存的业务数据量达到预设门限阈值时向所述接入网设备发送所述逻辑信道的缓存状态；
在所述缓存状态上报触发方式为高优级触发方式，则获取所述UE当前需 要发送的各业务的业务优选级，如果所述业务数据对应的业务优先级在获取的各业务的业务优选级中最高时，向接入网设备发送所述逻辑信道的缓存状态。
第四方面，本发明提供了一种发送缓存状态的装置，所述装置包括：
配置模块，被配置为配置逻辑信道组对应的缓存状态上报触发方式，所述逻辑信道组包括用户设备UE中的至少一个逻辑信道；
发送模块，被配置为向所述UE发送无线资源控制RRC消息，所述RRC消息包括所述逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述RRC消息用于所述UE发送所述UE中的逻辑信道的缓存状态。
第五方面，本发明提供了一种发送缓存状态的装置，包括：
处理器；
用于存储所述处理器的可执行指令的存储器；
其中，所述处理器被配置为：
确定用户设备UE中需要传输业务数据的逻辑信道；
根据触发方式关系表获取所述逻辑信道对应的缓存状态上报触发方式，所述触发方式关系包括所述UE中的逻辑信道和所述逻辑信道对应的缓存状态上报触发方式；
根据所述缓存状态上报触发方式向接入网设备发送所述逻辑信道的缓存状态。
第六方面，本发明提供了一种发送缓存状态的装置，包括：
处理器；
用于存储所述处理器的可执行指令的存储器；
其中，所述处理器被配置为：
配置逻辑信道组对应的缓存状态上报触发方式，所述逻辑信道组包括用户设备UE中的至少一个逻辑信道；
向所述UE发送无线资源控制RRC消息，所述RRC消息包括所述逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述RRC消息用于所述UE发送所述UE中的逻辑信道的缓存状态。
第七方面，本发明提供了一种计算机可存储介质，包括：
用于确定用户设备UE中需要传输业务数据的逻辑信道的指令；
用于根据触发方式关系表获取所述逻辑信道对应的缓存状态上报触发方式的指令，所述触发方式关系包括所述UE中的逻辑信道和所述逻辑信道对应的缓存状态上报触发方式；
用于根据所述缓存状态上报触发方式向接入网设备发送所述逻辑信道的缓存状态的指令。
第八方面，本发明提供了一种计算机可存储介质，包括：
用于配置逻辑信道组对应的缓存状态上报触发方式的指令，所述逻辑信道组包括用户设备UE中的至少一个逻辑信道；
用于向所述UE发送无线资源控制RRC消息的指令，所述RRC消息包括所述逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述RRC消息用于所述UE发送所述UE中的逻辑信道的缓存状态。
本发明实施例提供的技术方案的有益效果是：
通过确定UE中需要传输业务数据的逻辑信道；根据触发方式关系表获取该逻辑信道对应的缓存状态上报触发方式，由于触发方式关系包括UE中的逻辑信道和该逻辑信道对应的缓存状态上报触发方式，这样不同的逻辑信道，可以使用不同的缓存状态上报触发方式向接入网设备发送逻辑信道的缓存状态。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的一种网络架构示意图；
图2-1是本发明实施例提供了一种发送缓存状态的方法流程图；
图2-2是本发明实施例提供了另一种发送缓存状态的方法流程图；
图3是本发明实施例提供了另一种发送缓存状态的方法流程图；
图4-1是本发明实施例提供了一种发送缓存状态的装置结构示意图；
图4-2是本发明实施例提供了另一种发送缓存状态的装置结构示意图；
图5是本发明实施例提供了另一种发送缓存状态的装置结构示意图；
图6是本发明实施例提供了另一种发送缓存状态的装置结构示意图；
图7是本发明实施例提供了另一种发送缓存状态的装置结构示意图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明实施方式作进一步地详细描述。
参见图1，图1是本发明实施例提供的一种网络架构示意图，该网络架构可以应用于LTE或5G等通信***中，包括：
UE和接入网设备，UE和接入网设备之间可以建立有连接。UE可以为手机、平板电脑等，接入网设备可以为基站、演进型基站(evolved Node B，eNB)、无线接入网(Radio Access Network，RAN)等。
在UE向接入网设备发送业务的业务数据之前或接入网设备向UE发送业务的业务数据之前，接入网设备可以根据该业务的业务信息在UE中配置至少一个用于传输该业务数据的逻辑信道，业务信息可以为业务类型、时延、优选级和发送频率等信息。在UE中每个逻辑信道对应一个缓存空间，该逻辑信道对应的缓存空间用于缓存使用该逻辑信道传输的业务数据。
接入网设备还可以根据该业务的业务信息配置该至少一个逻辑信道对应的缓存状态上报触发方式，向UE发送该至少一个逻辑信道对应的缓存状态上报触发方式，该缓存状态上报触发方式用于触发UE向接入网设备发送逻辑信道的缓存状态，该逻辑信道的缓存状态可以为该逻辑信道对应的缓存空间的状态。
该逻辑信道的缓存状态可以为该逻辑信道对应的缓存空间中缓存的业务数据量等信息。
例如，逻辑信道的缓存状态上报触发方式可以包括有新数据到来触发的方式、缓存数据量达到预设门限阈值触发的方式以及高优级触发方式等。
所谓有新数据到来触发的方式是指在UE向该逻辑信道对应的缓存空间中 缓存需要发送的业务数据时触发UE向接入网设备发送该逻辑信道的缓存状态。对于时延要求较高的业务数据，接入网设备会根据该业务数据对应的业务的业务信息为用于传输该业务数据的逻辑信道配置的缓存状态上报触发方式为有新数据到来触发的方式。
所谓缓存数据量达到预设门限阈值触发的方式是指在UE向该逻辑信道对应的缓存空间缓存的数据量达到预设门限阈值时触发UE发送该逻辑信道的缓存状态。对于时延要求不是很高的业务数据，接入网设备会根据该业务数据对应的业务的业务信息为用于传输该业务数据的逻辑信道配置的缓存状态上报触发方式为缓存数据量达到预设门限阈值触发的方式。
所谓高优级触发方式是指在UE向该逻辑信道对应的缓存空间缓存的业务数据时，如果该业务数据对应的业务优先级在当前UE需要发送的业务数据对应的业务优先级最高时触发UE发送该逻辑信道的缓存状态。对于传输质量要求较高的业务数据，接入网设备会根据该业务数据对应的业务的业务信息为用于传输该业务数据的逻辑信道配置的缓存状态上报触发方式为高优先级触发方式。
UE用于接收接入网设备发送至少一个逻辑信道对应的缓存状态，然后确定需要传输业务数据的逻辑信道；获取该逻辑信道对应的缓存状态上报触发方式；根据该缓存状态上报触发方式向接入网设备发送该逻辑信道的缓存状态。
参见图2-1，本发明实施例提供了一种发送缓存状态的方法，所述方法的执行主体可以为图1所示的网络架构中的UE，包括：
在步骤201中：确定UE中需要传输业务数据的逻辑信道。
在步骤202中：根据触发方式关系表获取该逻辑信道对应的缓存状态上报触发方式，该触发方式关系包括UE中的逻辑信道和该逻辑信道对应的缓存状态上报触发方式。
在步骤203中：根据该缓存状态上报触发方式向接入网设备发送该逻辑信道的缓存状态。
或者，
参见图2-2，本发明实施例提供了一种发送缓存状态的方法，所述方法的执行主体可以为图1所示的网络架构中的接入网设备，包括：
在步骤211中：配置逻辑信道组对应的缓存状态上报触发方式，该逻辑信 道组包括UE中的至少一个逻辑信道。
在步骤212中：向UE发送无线资源控制(Radio Resource Control，RRC)消息，该RRC消息包括该逻辑信道组对应的缓存状态上报触发方式和该逻辑信道组中的每个逻辑信道的信道标识，该RRC消息用于UE发送UE中的逻辑信道的缓存状态。
在本发明实施例中，接入网设备为UE的各逻辑信道配置缓存状态上报触发方式，这样可以使UE中的各逻辑信道都有对应的缓存状态上报触发方式，在发送逻辑信道的缓存状态时，可以根据该逻辑信道对应的缓存状态上报触发方式向基站发送该逻辑信道的缓存状态，可以满足不同逻辑信道上承载业务的特殊性要求。
参见图3，本发明实施例提供了一种发送缓存状态的方法，该方法可以应用于实施例1所示的网络架构，包括：
在步骤301中：接入网设备获取UE的业务的业务信息，根据该业务信息配置逻辑信道组对应的缓存状态上报触发方式，该逻辑信道组包括用于传输该业务的业务数据的至少一个逻辑信道。
业务的业务信息可以包括业务的业务类型、时延、发送频率和优先级等。UE在需要向接入网设备发送业务数据之前，可以向接入网设备发送业务的业务信息，接入网设备接收该业务的业务信息；或者，接入网设备在需要向UE发送业务数据时，直接获取业务的业务信息。
接入网设备获取到该业务的业务信息后，可以在UE中配置用于传输该业务的业务数据的至少一个逻辑信道，即得到逻辑信道组，然后根据该业务的业务信息配置该逻辑信道组对应的缓存状态上报触发方式。
对于配置该逻辑信道组对应的缓存状态上报触发方式的操作，可以为：
如果根据该业务的业务信息确定出该业务对时延要求较高，例如，该业务信息中包括的时延小于预设时延阈值，则可以配置该逻辑信道组对应的缓存状态上报触发方式为有新数据到来触发的方式。
如果根据该业务的业务信息确定出该业务对时延要求较低，例如，该业务信息中包括的时延大于或等于预设时延阈值和/或发送频率小于预设频率阈值，则可以配置该逻辑信道组对应的缓存状态上报触发方式为缓存数据量达到预设门限阈值触发的方式。
如果根据该业务的业务信息确定出该业务传输质量要求较高，例如，该业务信息包括的优先级高于预设优先级阈值，则配置该逻辑信道组对应的缓存状态上报触发方式为高优级触发方式。
在步骤302中：接入网设备向UE发送RRC消息，该RRC消息包括该逻辑信道组中的各逻辑信道的信道标识和该逻辑信道组对应的缓存状态上报触发方式。
可选的，如果接入网设备还指示UE周期性发送逻辑信道的缓存状态，则该RRC消息还可以包括指示信息，该指示信息用于指示UE周期性发送逻辑信道的缓存状态。
可选的，接入网设备还可以配置不支持缓存状态上报的逻辑信道，接入网设备也可以通过RRC消息通知UE不支持缓存状态上报的逻辑信道的信道标识，即该RRC消息可以包括不支持缓存状态上报的逻辑信道的信道标识。
在步骤303中：UE接收该RRC消息，将该RRC消息包括的逻辑信道的信道标识与该逻辑信道对应的缓存状态上报触发方式对应保存在触发方式关系表中。
触发方式关系表用于存储逻辑信道的信道标识与缓存状态上报触发方式的对应关系。
本步骤可以为：UE接收该RRC消息，从该RRC消息中提取逻辑信道组中包括的各逻辑信道的信道标识和该逻辑信道组对应的缓存状态上报触发方式，将提取的各逻辑信道的信道标识和提取的缓存状态上报触发方式对应保存在触发方式关系表中。
其中，需要说明的是：接入网设备为UE配置逻辑信道后，在UE上该逻辑信道对应一个缓存空间，该缓存空间用于缓存UE需要通过该逻辑信道发送的业务的业务数据，即UE在通过该逻辑信道发送业务的业务数据之前，先将该业务的业务数据先缓存在该逻辑信道对应的缓存空间中，然后再通过该逻辑信道发送该缓存空间中缓存的业务数据。
其中，还需要说明的是：当UE需要发送业务的业务数据时，UE可以确定用于传输该业务的业务数据的逻辑信道，向该逻辑信道对应的缓存空间中缓存该业务的业务数据。此时该逻辑信道可以称为需要传输业务数据的逻辑信道，然后UE可以通过如下步骤发送业务数据。
在步骤304中：UE确定UE中需要传输业务数据的逻辑信道。
UE可以将缓存有业务数据的缓存空间对应的逻辑信道确定为UE中需要传输业务数据的逻辑信道。
在步骤305中：UE根据触发方式关系表获取该逻辑信道对应的缓存状态上报触发方式。
本步骤可以为：UE获取该逻辑信道的信道标识，根据该逻辑信道的信道标识，从触发方式关系表中获取该逻辑信道对应的缓存状态上报触发方式。
在步骤306中：UE根据该缓存状态上报触发方式确定发送该逻辑信道的缓存状态。
可选的，在该缓存状态上报触发方式为有新数据到来触发的方式时，UE在其向该逻辑信道对应的缓存空间中缓存需要发送的业务数据时向接入网设备发送该逻辑信道的缓存状态。
可选的，在该缓存状态上报触发方式为缓存数据量达到预设门限阈值触发的方式时，UE检测其向该逻辑信道对应的缓存空间缓存的业务数据量是否达到预设门限阈值，如果达到预设门限阈值，则UE向接入网设备发送该逻辑信道的缓存状态。
可选的，在该缓存状态上报触发方式为高优级触发方式时，UE获取当前需要发送的各业务的业务优选级，如果该业务数据对应的业务优先级在获取的各业务的业务优选级中最高时，则UE向接入网设备发送该逻辑信道的缓存状态。
该逻辑信道的缓存状态实质为该逻辑信道对应的缓存空间的状态，可以为该逻辑信道对应的缓存空间中缓存的业务数据量等信息。
在步骤307中：接入网设备接收该逻辑信道的缓存状态，根据该缓存状态分配网络资源。
接入网设备接收该逻辑信道的缓存状态，根据该缓存状态包括的业务数据量等信息分配网络资源，该网络资源可以为带宽资源、网络接口等。
分配完网络资源后，接入网设备可以通知UE。然后，UE可以通过该逻辑信道向接入网设备发送业务的业务数据。
可选的，如果该逻辑信道被配置为不支持缓存状态上报，即该逻辑信道的信道标识与不支持缓存状态上报的逻辑信道的信道标识相同，此时可以不触发UE发送该逻辑信道的缓存状态。
可选的，如果该逻辑信道的缓存状态已发送，则UE可以取消向接入网设 备发送该逻辑信道的缓存状态。
在本发明实施例中，接入网设备为UE的各逻辑信道配置缓存状态上报触发方式，这样可以使UE中的各逻辑信道都有对应的缓存状态上报触发方式，在发送逻辑信道的缓存状态时，可以根据该逻辑信道对应的缓存状态上报触发方式向基站发送该逻辑信道的缓存状态。例如，对于时延要求较高的业务，可以将该业务的逻辑信道的缓存状态上报触发方式配置为有新数据到来触发的方式，这样当UE向该逻辑信道对应的缓存空间中缓存业务数据时，就向基站发送该逻辑信道的缓存状态，满足该业务对时延的要求，所以本发明实施例可以满足不同逻辑信道上承载业务的特殊性要求。
下述为本公开装置实施例，可以用于执行本公开方法实施例。对于本公开装置实施例中未披露的细节，请参照本公开方法实施例。
参见图4-1，本发明实施例提供了一种发送缓存状态的装置400，所述装置400可以为图1所示实施例中的UE或UE中的部分，包括：
确定模块402，被配置为确定用户设备UE中需要传输业务数据的逻辑信道；
获取模块402，被配置为根据触发方式关系表获取所述逻辑信道对应的缓存状态上报触发方式，所述触发方式关系包括所述UE中的逻辑信道和所述逻辑信道对应的缓存状态上报触发方式；
发送模块403，被配置为根据所述缓存状态上报触发方式向接入网设备发送所述逻辑信道的缓存状态。
可选的，参见图4-2，所述装置400还包括：
接收模块404，被配置为接收接入网设备发送的逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述逻辑信道组包括所述UE中的至少一个逻辑信道；
保存模块405，被配置为将所述逻辑信道组中的每个逻辑信道的信道标识和所述逻辑信道组对应的缓存状态上报触发方式对应保存所述触发方式关系表中；
所述获取模块402，被配置为根据所述逻辑信道的信道标识，从所述触发方式关系表中获取所述逻辑信道对应的缓存状态上报触发方式。
可选的，所述接收模块404，被配置为接收接入网设备发送RRC消息，所述RRC消息包括所述逻辑信道组中的各逻辑信道的信道标识和所述逻辑信道组对应的缓存状态上报触发方式。
可选的，所述发送模块403，被配置为：
在所述缓存状态上报触发方式为有新数据到来触发的方式，则在所述UE向所述逻辑信道对应的缓存空间中缓存业务数据时向所述接入网设备发送所述逻辑信道的缓存状态；
在所述缓存状态上报触发方式为缓存数据量达到预设门限阈值触发的方式，则在所述逻辑信道对应的缓存空间缓存的业务数据量达到预设门限阈值时向所述接入网设备发送所述逻辑信道的缓存状态；
在所述缓存状态上报触发方式为高优级触发方式，则获取所述UE当前需要发送的各业务的业务优选级，如果所述业务数据对应的业务优先级在获取的各业务的业务优选级中最高时，向接入网设备发送所述逻辑信道的缓存状态。
在本发明实施例中，通过确定UE中需要传输业务数据的逻辑信道；根据触发方式关系表获取该逻辑信道对应的缓存状态上报触发方式，由于触发方式关系包括UE中的逻辑信道和该逻辑信道对应的缓存状态上报触发方式，这样不同的逻辑信道，可以使用不同的缓存状态上报触发方式向接入网设备发送逻辑信道的缓存状态。
参见图5，本发明实施例提供了一种发送缓存状态的装置500，所述装置500可以为图1所示实施例中的接入网设备或接入网设备中的部分，包括：
配置模块501，被配置为配置逻辑信道组对应的缓存状态上报触发方式，所述逻辑信道组包括用户设备UE中的至少一个逻辑信道；
发送模块502，被配置为向所述UE发送无线资源控制RRC消息，所述RRC消息包括所述逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述RRC消息用于所述UE发送所述UE中的逻辑信道的缓存状态。
在本发明实施例中，通过配置模块配置UE中的逻辑信道对应的缓存状态触发方式，这样不同的逻辑信道，可以使用不同的缓存状态上报触发方式向接入网设备发送逻辑信道的缓存状态。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图6是根据一示例性实施例示出的一种用于发送缓存状态的装置600的框图。例如，装置600可以是图1所示实施例中的UE，该UE可以为移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图6，装置600可以包括以下一个或多个组件：处理组件602，存储器604，电源组件606，多媒体组件608，音频组件610，输入/输出(I/O)的接口612，传感器组件614，以及通信组件616。
处理组件602通常控制装置600的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件602可以包括一个或多个处理器620来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件602可以包括一个或多个模块，便于处理组件602和其他组件之间的交互。例如，处理组件602可以包括多媒体模块，以方便多媒体组件608和处理组件602之间的交互。
存储器604被配置为存储各种类型的数据以支持在装置600的操作。这些数据的示例包括用于在装置600上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器604可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件606为装置600的各种组件提供电力。电源组件606可以包括电源管理***，一个或多个电源，及其他与为装置600生成、管理和分配电力相关联的组件。
多媒体组件608包括在所述装置600和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述 触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件608包括一个前置摄像头和/或后置摄像头。当装置600处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜***或具有焦距和光学变焦能力。
音频组件610被配置为输出和/或输入音频信号。例如，音频组件610包括一个麦克风(MIC)，当装置600处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器604或经由通信组件616发送。在一些实施例中，音频组件610还包括一个扬声器，用于输出音频信号。
I/O接口612为处理组件602和***接口模块之间提供接口，上述***接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件614包括一个或多个传感器，用于为装置600提供各个方面的状态评估。例如，传感器组件614可以检测到装置600的打开/关闭状态，组件的相对定位，例如所述组件为装置600的显示器和小键盘，传感器组件614还可以检测装置600或装置600一个组件的位置改变，用户与装置600接触的存在或不存在，装置600方位或加速/减速和装置600的温度变化。传感器组件614可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件614还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件614还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件616被配置为便于装置600和其他设备之间有线或无线方式的通信。装置600可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件616经由广播信道接收来自外部广播管理***的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件616还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置600可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑 器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器604，上述指令可由装置600的处理器620执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
一种非临时性计算机可读存储介质，当所述存储介质中的指令由装置600的处理器执行时，使得装置600能够执行一种发送缓存状态的方法，所述方法包括：
确定用户设备UE中需要传输业务数据的逻辑信道；
根据触发方式关系表获取所述逻辑信道对应的缓存状态上报触发方式，所述触发方式关系包括所述UE中的逻辑信道和所述逻辑信道对应的缓存状态上报触发方式；
根据所述缓存状态上报触发方式向接入网设备发送所述逻辑信道的缓存状态。
可选的，所述方法还包括：
接收接入网设备发送的逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述逻辑信道组包括所述UE中的至少一个逻辑信道；
将所述逻辑信道组中的每个逻辑信道的信道标识和所述逻辑信道组对应的缓存状态上报触发方式对应保存所述触发方式关系表中；
所述获取所述逻辑信道所在的逻辑信道组对应的缓存状态上报触发方式，包括：
根据所述逻辑信道的信道标识，从所述触发方式关系表中获取所述逻辑信道对应的缓存状态上报触发方式。
可选的，所述接收接入网设备发送的逻辑信道组对应的缓存状态上报触发方式，包括：
接收接入网设备发送RRC消息，所述RRC消息包括所述逻辑信道组中的各逻辑信道的信道标识和所述逻辑信道组对应的缓存状态上报触发方式。
可选的，所述根据所述缓存状态上报触发方式时机向接入网设备发送所述逻辑信道的缓存状态，包括：
在所述缓存状态上报触发方式为有新数据到来触发的方式，则在所述UE向所述逻辑信道对应的缓存空间中缓存业务数据时向所述接入网设备发送所述逻辑信道的缓存状态；
在所述缓存状态上报触发方式为缓存数据量达到预设门限阈值触发的方式，则在所述逻辑信道对应的缓存空间缓存的业务数据量达到预设门限阈值时向所述接入网设备发送所述逻辑信道的缓存状态；
在所述缓存状态上报触发方式为高优级触发方式，则获取所述UE当前需要发送的各业务的业务优选级，如果所述业务数据对应的业务优先级在获取的各业务的业务优选级中最高时，向接入网设备发送所述逻辑信道的缓存状态。
图7是根据一示例性实施例示出的一种用于发送缓存状态的装置700的框图。例如，装置700可以被提供为一服务器。参照图7，装置700包括处理组件722，其进一步包括一个或多个处理器，以及由存储器732所代表的存储器资源，用于存储可由处理部件722执行的指令，例如应用程序。存储器732中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件722被配置为执行指令，以执行上述发送缓存状态的方法。
装置700还可以包括一个电源组件726被配置为执行装置700的电源管理，一个有线或无线网络接口750被配置为将装置700连接到网络，和一个输入输出(I/O)接口758。装置700可以操作基于存储在存储器732的操作***，例如Windows ServerTM，Mac OS XTM，UnixTM,LinuxTM，FreeBSDTM或类似。
本领域普通技术人员可以理解实现上述实施例的全部或部分步骤可以通过硬件来完成，也可以通过程序来指令相关的硬件完成，所述的程序可以存储于一种计算机可读存储介质中，上述提到的存储介质可以是只读存储器，磁盘或光盘等。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (14)

  1. 一种发送缓存状态的方法，其特征在于，所述方法包括：
    确定用户设备UE中需要传输业务数据的逻辑信道；
    根据触发方式关系表获取所述逻辑信道对应的缓存状态上报触发方式，所述触发方式关系包括所述UE中的逻辑信道和所述逻辑信道对应的缓存状态上报触发方式；
    根据所述缓存状态上报触发方式向接入网设备发送所述逻辑信道的缓存状态。
  2. 如权利要求1所述的方法，其特征在于，所述方法还包括：
    接收接入网设备发送的逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述逻辑信道组包括所述UE中的至少一个逻辑信道；
    将所述逻辑信道组中的每个逻辑信道的信道标识和所述逻辑信道组对应的缓存状态上报触发方式对应保存所述触发方式关系表中；
    所述获取所述逻辑信道所在的逻辑信道组对应的缓存状态上报触发方式，包括：
    根据所述逻辑信道的信道标识，从所述触发方式关系表中获取所述逻辑信道对应的缓存状态上报触发方式。
  3. 如权利要求2所述的方法，其特征在于，所述接收接入网设备发送的逻辑信道组对应的缓存状态上报触发方式，包括：
    接收接入网设备发送RRC消息，所述RRC消息包括所述逻辑信道组中的各逻辑信道的信道标识和所述逻辑信道组对应的缓存状态上报触发方式。
  4. 如权利要求1所述的方法，其特征在于，所述根据所述缓存状态上报触发方式时机向接入网设备发送所述逻辑信道的缓存状态，包括：
    在所述缓存状态上报触发方式为有新数据到来触发的方式，则在所述UE向所述逻辑信道对应的缓存空间中缓存业务数据时向所述接入网设备发送所述逻辑信道的缓存状态；
    在所述缓存状态上报触发方式为缓存数据量达到预设门限阈值触发的方式，则在所述逻辑信道对应的缓存空间缓存的业务数据量达到预设门限阈值时向所述接入网设备发送所述逻辑信道的缓存状态；
    在所述缓存状态上报触发方式为高优级触发方式，则获取所述UE当前需要发送的各业务的业务优选级，如果所述业务数据对应的业务优先级在获取的各业务的业务优选级中最高时，向接入网设备发送所述逻辑信道的缓存状态。
  5. 一种发送缓存状态的方法，其特征在于，所述方法包括：
    配置逻辑信道组对应的缓存状态上报触发方式，所述逻辑信道组包括用户设备UE中的至少一个逻辑信道；
    向所述UE发送无线资源控制RRC消息，所述RRC消息包括所述逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述RRC消息用于所述UE发送所述UE中的逻辑信道的缓存状态。
  6. 一种发送缓存状态的装置，其特征在于，所述装置包括：
    确定模块，被配置为确定用户设备UE中需要传输业务数据的逻辑信道；
    获取模块，被配置为根据触发方式关系表获取所述逻辑信道对应的缓存状态上报触发方式，所述触发方式关系包括所述UE中的逻辑信道和所述逻辑信道对应的缓存状态上报触发方式；
    发送模块，被配置为根据所述缓存状态上报触发方式向接入网设备发送所述逻辑信道的缓存状态。
  7. 如权利要求6所述的装置，其特征在于，所述装置还包括：
    接收模块，被配置为接收接入网设备发送的逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述逻辑信道组包括所述UE中的至少一个逻辑信道；
    保存模块，被配置为将所述逻辑信道组中的每个逻辑信道的信道标识和所述逻辑信道组对应的缓存状态上报触发方式对应保存所述触发方式关系表中；
    所述获取模块，被配置为根据所述逻辑信道的信道标识，从所述触发方式关系表中获取所述逻辑信道对应的缓存状态上报触发方式。
  8. 如权利要求7所述的装置，其特征在于，所述接收模块，被配置为接收接入网设备发送RRC消息，所述RRC消息包括所述逻辑信道组中的各逻辑信道的信道标识和所述逻辑信道组对应的缓存状态上报触发方式。
  9. 如权利要求6所述的装置，其特征在于，所述发送模块，被配置为：
    在所述缓存状态上报触发方式为有新数据到来触发的方式，则在所述UE向所述逻辑信道对应的缓存空间中缓存业务数据时向所述接入网设备发送所述逻辑信道的缓存状态；
    在所述缓存状态上报触发方式为缓存数据量达到预设门限阈值触发的方式，则在所述逻辑信道对应的缓存空间缓存的业务数据量达到预设门限阈值时向所述接入网设备发送所述逻辑信道的缓存状态；
    在所述缓存状态上报触发方式为高优级触发方式，则获取所述UE当前需要发送的各业务的业务优选级，如果所述业务数据对应的业务优先级在获取的各业务的业务优选级中最高时，向接入网设备发送所述逻辑信道的缓存状态。
  10. 一种发送缓存状态的装置，其特征在于，所述装置包括：
    配置模块，被配置为配置逻辑信道组对应的缓存状态上报触发方式，所述逻辑信道组包括用户设备UE中的至少一个逻辑信道；
    发送模块，被配置为向所述UE发送无线资源控制RRC消息，所述RRC消息包括所述逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述RRC消息用于所述UE发送所述UE中的逻辑信道的缓存状态。
  11. 一种发送缓存状态的装置，其特征在于，包括：
    处理器；
    用于存储所述处理器的可执行指令的存储器；
    其中，所述处理器被配置为：
    确定用户设备UE中需要传输业务数据的逻辑信道；
    根据触发方式关系表获取所述逻辑信道对应的缓存状态上报触发方式，所述触发方式关系包括所述UE中的逻辑信道和所述逻辑信道对应的缓存状态上报触发方式；
    根据所述缓存状态上报触发方式向接入网设备发送所述逻辑信道的缓存状态。
  12. 一种发送缓存状态的装置，其特征在于，包括：
    处理器；
    用于存储所述处理器的可执行指令的存储器；
    其中，所述处理器被配置为：
    配置逻辑信道组对应的缓存状态上报触发方式，所述逻辑信道组包括用户设备UE中的至少一个逻辑信道；
    向所述UE发送无线资源控制RRC消息，所述RRC消息包括所述逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述RRC消息用于所述UE发送所述UE中的逻辑信道的缓存状态。
  13. 一种计算机可存储介质，其特征在于，包括：
    用于确定用户设备UE中需要传输业务数据的逻辑信道的指令；
    用于根据触发方式关系表获取所述逻辑信道对应的缓存状态上报触发方式的指令，所述触发方式关系包括所述UE中的逻辑信道和所述逻辑信道对应的缓存状态上报触发方式；
    用于根据所述缓存状态上报触发方式向接入网设备发送所述逻辑信道的缓存状态的指令。
  14. 一种计算机可存储介质，其特征在于，包括：
    用于配置逻辑信道组对应的缓存状态上报触发方式的指令，所述逻辑信道组包括用户设备UE中的至少一个逻辑信道；
    用于向所述UE发送无线资源控制RRC消息的指令，所述RRC消息包括所述逻辑信道组对应的缓存状态上报触发方式和所述逻辑信道组中的每个逻辑信道的信道标识，所述RRC消息用于所述UE发送所述UE中的逻辑信道的缓存状态。
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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108667918B (zh) * 2018-04-25 2022-01-11 青岛海信移动通信技术股份有限公司 一种设备状态监控方法及装置
WO2019241972A1 (en) * 2018-06-21 2019-12-26 Nokia Shanghai Bell Co., Ltd. Optimal bsr for limited traffic mix
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090280798A1 (en) * 2008-05-07 2009-11-12 Qualcomm Incorporated Bsr prohibit timer
CN101998621A (zh) * 2009-08-21 2011-03-30 华为技术有限公司 一种bsr上报方法、中继节点、基站和***
CN102291772A (zh) * 2010-06-21 2011-12-21 电信科学技术研究院 Ue上报bsr及基站确定ue上报的缓存数据量的方法
CN102291200A (zh) * 2010-06-21 2011-12-21 电信科学技术研究院 一种缓存状态报告的上报及数据量的确定方法、设备
CN102457895A (zh) * 2010-11-01 2012-05-16 中兴通讯股份有限公司 一种缓存区状态报告bsr反馈方法及装置
US20150092541A1 (en) * 2013-09-30 2015-04-02 Alcatel-Lucent Usa, Inc. Methods, Systems And Devices For Improving Discontinuous Reception In Wideband Wireless Networks

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6094429A (en) * 1998-03-02 2000-07-25 Motorola, Inc. Method for accessing and providing access to a packet channel
WO2008001481A1 (en) * 2006-06-29 2008-01-03 Mitsubishi Electric Corporation Communication system, base station, and mobile station
US20080084851A1 (en) * 2006-08-16 2008-04-10 Samsung Electronics Co., Ltd. Method and apparatus for sending state indication of voice packet by user equipment in a mobile communication system
EP2259647B1 (en) * 2006-08-21 2012-03-14 Interdigital Technology Corporation Method and apparatus for transmitting scheduling information in a wireless communication system
CN102781114A (zh) * 2007-03-01 2012-11-14 株式会社Ntt都科摩 基站装置
TW200926860A (en) * 2007-10-29 2009-06-16 Sunplus Mmobile Inc Method for providing a buffer status report in a mobile communication network
GB2461159B (en) * 2008-06-18 2012-01-04 Lg Electronics Inc Method for transmitting Mac PDUs
US8873474B2 (en) * 2008-10-17 2014-10-28 Telefonaktiebolaget L M Ericsson (Publ) Method and mobile terminal providing priority-based uplink scheduling information
EP2237633A1 (en) * 2009-04-03 2010-10-06 Panasonic Corporation Buffer status reporting in a mobile communication system
KR101637584B1 (ko) * 2009-04-21 2016-07-07 엘지전자 주식회사 무선 통신 시스템상에서 서비스의 품질(ＱｏＳ)을 보장하는 방법
CN101925128B (zh) * 2009-06-17 2012-07-04 电信科学技术研究院 一种上报缓存状态报告的方法及装置
KR20110081441A (ko) * 2010-01-08 2011-07-14 삼성전자주식회사 이동통신 단말기에서 자원 할당 요청 방법 및 장치
US9019818B2 (en) * 2010-04-02 2015-04-28 Nokia Solutions And Networks Oy Dynamic buffer status report selection for carrier aggregation
JP5788971B2 (ja) * 2010-05-03 2015-10-07 アルカテル−ルーセント 無線ネットワーク内でバッファ・ステータス・レポートを送信するための方法および装置
CN102761967B (zh) * 2011-04-29 2015-09-23 华为技术有限公司 数据发送方法、传输资源分配方法和装置
CN103313396B (zh) * 2012-03-07 2016-03-09 普天信息技术研究院有限公司 一种lte***中的逻辑信道分组方法
US8811258B2 (en) * 2012-04-13 2014-08-19 Intel Corporation Enhanced local communications in mobile broadband networks
EP3982580A1 (en) * 2012-05-09 2022-04-13 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving data using plurality of carriers in mobile communication system
CN103781123B (zh) * 2012-10-25 2017-04-12 华为技术有限公司 缓存状态报告发送与接收方法、用户设备和基站
KR20140107088A (ko) * 2013-02-27 2014-09-04 주식회사 케이티 스몰셀 환경에서 단말의 버퍼상태보고 전송방법 및 장치
WO2014179998A1 (zh) * 2013-05-10 2014-11-13 华为技术有限公司 调度方法、用户设备和基站
KR102082000B1 (ko) 2013-08-07 2020-02-26 주식회사 팬택 무선 통신 시스템에서 버퍼상태보고 전송 방법 및 장치
EP3050382B1 (en) * 2013-09-27 2017-03-01 Telefonaktiebolaget LM Ericsson (publ) Wireless device, and methods therein
US9924405B2 (en) * 2013-10-04 2018-03-20 Industrial Technology Research Institute Method for buffer status report in dual connectivity
KR102183333B1 (ko) * 2014-08-08 2020-11-26 주식회사 아이티엘 단말간 통신을 지원하는 무선 통신 시스템에서 버퍼상태보고 전송 방법 및 장치
CN106717052B (zh) * 2014-09-25 2020-05-19 Lg 电子株式会社 无线通信***中取消触发的prose bsr的方法和装置
US10165580B2 (en) * 2014-10-30 2018-12-25 Lg Electronics Inc. Method for prohibiting from triggering scheduling request in a D2D communication system and device therefor
WO2016175495A1 (en) * 2015-04-27 2016-11-03 Lg Electronics Inc. Method for receiving a mac ce for contention-based pusch in a wireless communication system and a device therefor
EP3295752B1 (en) * 2015-05-12 2021-06-23 LG Electronics Inc. Method for transmitting a contention-based pusch in a wireless communication system and a device therefor
CN107046728B (zh) * 2016-02-06 2020-09-22 中兴通讯股份有限公司 信息的上报方法及装置、非连续传输的方法
KR20170100109A (ko) * 2016-02-24 2017-09-04 한국전자통신연구원 이동 통신 시스템에서의 버퍼 상태 보고 방법 및 그 장치
EP3420763B1 (en) * 2016-02-25 2021-05-26 Nokia Solutions and Networks Oy Methods and apparatuses for allocating resources based on a priority map
US10200991B2 (en) * 2016-04-25 2019-02-05 Ofinno Technologies, Llc Scheduling request process in a wireless device and wireless network
US10218558B2 (en) * 2016-04-25 2019-02-26 Ofinno Technologies, Llc Media access control mechanism in a wireless device
WO2017197647A1 (zh) * 2016-05-20 2017-11-23 华为技术有限公司 调度请求触发方法、装置和***
TWI710277B (zh) * 2016-07-26 2020-11-11 財團法人工業技術研究院 基於使用者設備輔助回饋來控制可配置的承載的基站、使用者設備及方法
KR20180035638A (ko) * 2016-09-29 2018-04-06 삼성전자주식회사 RRC Inactive 및 active 상태에서 data 전송 결정 및 방법 및 장치
CN108401302B (zh) * 2017-02-04 2022-07-29 华为技术有限公司 一种资源调度方法、装置及***
CN108633093B (zh) * 2017-03-24 2019-08-02 电信科学技术研究院 一种缓冲区状态上报方法、ue、缓冲区状态报告的处理方法及网络侧设备
US11102807B2 (en) * 2017-04-14 2021-08-24 Sharp Kabushiki Kaisha Systems and methods for supporting URLLC service in 5G NR
KR102394123B1 (ko) * 2017-06-16 2022-05-04 삼성전자 주식회사 차세대 이동 통신 시스템에서 복수 개의 스케쥴링 요청을 전송하는 방법 및 장치
CN109803385B (zh) * 2017-11-16 2023-04-14 中兴通讯股份有限公司 请求资源的方法及装置，处理资源请求的方法及装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090280798A1 (en) * 2008-05-07 2009-11-12 Qualcomm Incorporated Bsr prohibit timer
CN101998621A (zh) * 2009-08-21 2011-03-30 华为技术有限公司 一种bsr上报方法、中继节点、基站和***
CN102291772A (zh) * 2010-06-21 2011-12-21 电信科学技术研究院 Ue上报bsr及基站确定ue上报的缓存数据量的方法
CN102291200A (zh) * 2010-06-21 2011-12-21 电信科学技术研究院 一种缓存状态报告的上报及数据量的确定方法、设备
CN102457895A (zh) * 2010-11-01 2012-05-16 中兴通讯股份有限公司 一种缓存区状态报告bsr反馈方法及装置
US20150092541A1 (en) * 2013-09-30 2015-04-02 Alcatel-Lucent Usa, Inc. Methods, Systems And Devices For Improving Discontinuous Reception In Wideband Wireless Networks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3641463A4 *

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