CN109565897A

CN109565897A - The method and apparatus for transmitting information

Info

Publication number: CN109565897A
Application number: CN201780049599.XA
Authority: CN
Inventors: 唐海
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2017-06-16
Filing date: 2017-06-16
Publication date: 2019-04-02
Anticipated expiration: 2037-06-16
Also published as: CN109565897B; WO2018227566A1; CN112272388B; CN112272388A

Abstract

The embodiment of the present application provides a kind of method and apparatus for transmitting information, can be realized reporting for the BSR of logic channel group.This method comprises: first logic channel group set of the terminal device according to available for transmission data in multiple logic channel groups, determines target BSR format at least two buffer status report BSR formats；Using the target BSR format, the BSR of logic channel group some or all of is reported in the first logic channel group set.

Description

The method and apparatus for transmitting information

Technical field

This application involves the communications fields, and more particularly, to a kind of method and apparatus for transmitting information.

Background technique

In third generation partner program (3rd Generation Partnership Project, in discussion 3GPP), about logic channel group (Logical Channel Group, LCG number) has reached conclusion, in following NR system, have 8 logic channel groups, existing long term evolution (Long Term Evolution, LTE) in agreement, buffer status report (Buffer Status Reports, BSR) there are two types of formats, a kind of format support reports the BSR of a logic channel group, another format is the BSR for supporting to report 4 logic channel groups.

Therefore, in new NR system, the problem of being a urgent need to resolve of reporting of the BSR of logic channel group how is realized.

Summary of the invention

The embodiment of the present application provides a kind of method and apparatus for transmitting information, can be realized reporting for the BSR of logic channel group.

In a first aspect, providing a kind of method for transmitting information, comprising:

Terminal device determines target BSR format according to the first logic channel group set of available for transmission data in multiple logic channel groups at least two buffer status report BSR formats；

Using the target BSR format, the BSR of logic channel group some or all of is reported in the first logic channel group set.

Therefore, the method for the transmission information of the embodiment of the present application, the terminal device can be determined according to the first logical channel set of available for transmission data for reporting the target BSR format of BSR that the reporting schemes of BSR therefore can be adjusted flexibly.

Optionally, if the number of multiple logic channel groups is denoted as N, the number for the BSR format that at least two BSR format includes can satisfy following relationship for K, N and K: 2^K≥N。

With reference to first aspect, in certain implementations of first aspect, the terminal device determines target BSR format according to the first logic channel group set of available for transmission data in multiple logic channel groups at least two buffer status report BSR formats, comprising:

Determine that the first BSR format in at least two BSR format is the target BSR format, wherein the number for the BSR that can be reported using the first BSR format is greater than or equal to the number of the logic channel group in first logical channel set.

The terminal device determines that the target BSR format, first corresponding relationship are the corresponding relationship of logic channel group number range and BSR format in conjunction with the first corresponding relationship according to the number of the logic channel group in the first logic channel group set.

In first corresponding relationship, different logic channel number ranges correspond to corresponding BSR format, therefore, according to the number of the logic channel group in the first logic channel group set, it may thereby determine that corresponding BSR format, and then the BSR format can be used and report BSR.

According to the first logic channel group set and the size of uplink authorization resource, target BSR format is determined at least two buffer status report BSR formats.

Therefore, the method for the transmission information of the embodiment of the present application, the first logic channel group set that can be combined with data to be transmitted determine the target BSR format in conjunction with the size of uplink authorization resource, are conducive to improve resource utilization.

With reference to first aspect, described according to the first logic channel group set and the size of uplink authorization resource in certain implementations of first aspect, target BSR format is determined at least two buffer status report BSR formats, comprising:

According to the size of the filling bit of the media access control MAC protocol data cell PDU in the first logic channel group set and the uplink authorization resource, target BSR format is determined in at least two buffer status reports BSR format.

The method of the transmission information of the embodiment of the present application, the terminal device can determine which kind of BSR format used according to the first logic channel group set and the size of filling bit, be conducive to improve resource utilization.

With reference to first aspect, in certain implementations of first aspect, the media access control MAC protocol data cell according in the first logic channel group set and the uplink authorization resource The size of the filling bit of PDU determines target BSR format in at least two buffer status reports BSR format, comprising:

If the size of filling bit of the first resource more than or equal to the MAC PDU needed for the BSR for reporting each logic channel group in first logical channel set, determine that the 2nd BSR format is the target BSR format in at least two BSR format, wherein, the size of filling bit of the resource needed for reporting BSR using the 2nd BSR format less than or equal to the MAC PDU；Or

If the size of filling bit of the first resource less than the MAC PDU, determine that the 3rd BSR format is the target BSR format in at least two BSR format, wherein, resource needed for reporting BSR using the 3rd BSR format is equal to or less than the first resource, or it is greater than the first resource, and the size of the filling bit less than or equal to the MAC PDU.

The method of the transmission information of the embodiment of the present application, the terminal device can be according to the first logic channel group set and the sizes of filling bit, determine which kind of BSR format used, therefore, the size that can maximally utilize the filling bit of MAC PDU is conducive to improve resource utilization.

With reference to first aspect, in certain implementations of first aspect, the multiple logic channel group includes 8 logic channel groups, the at least two buffer status reports BSR format includes three kinds of BSR formats, respectively for reporting the BSR format of 1 or 2 logic channel group, for reporting the BSR format of 3 or 4 logic channel groups, for reporting the BSR format of 5 to 8 logic channel groups.

With reference to first aspect, in certain implementations of first aspect, the multiple logic channel group includes N number of logic channel group, wherein, N is the integer greater than 1, the at least two BSR format includes N number of BSR format, N number of BSR format is respectively used to report the BSR of the logic channel group of the different numbers in N number of logic channel group, the terminal device is according to the first logic channel group set of available for transmission data in multiple logic channel groups, target BSR format is determined at least two buffer status report BSR formats, comprising:

The terminal device determines that the corresponding BSR format of number of the logic channel group in the first logic channel group set is the target BSR format.

With reference to first aspect, in certain implementations of first aspect, if logic channel group is the part logic channel group in the multiple logic channel group some or all of in the first logic channel group set, the target BSR format further include some or all of in the first logic channel group set the corresponding identification information of logic channel group, the identification information be used to indicate which logic channel group the BSR reported corresponds to.

With reference to first aspect, in certain implementations of first aspect, the corresponding identification information of the part or all of logic channel group is that the corresponding logic channel group of the part or all of logic channel group identifies ID.

With reference to first aspect, in certain implementations of first aspect, the method also includes:

The terminal device sends instruction information to the network equipment, and the instruction information is used to indicate the target BSR format.

Optionally, the terminal device sends instruction information to the network equipment, comprising:

The terminal device sends MAC PDU to the network equipment, includes the instruction information in the attached bag head of the MAC PDU.

With reference to first aspect, in certain implementations of first aspect, the instruction information is carried on the domain Logic Channel Identifier LCID in the attached bag head of the MAC PDU.

For example, the terminal device can carry the instruction information by the reserved domain (reserved) in the existing domain LCID, or domain can also be increased newly in the domain LCID, for carrying the instruction information.

Second aspect provides a kind of equipment for transmitting information, the unit including the method in any optionally implementation for executing first aspect or first aspect.

The third aspect provides a kind of equipment for transmitting information, including memory, processor and transceiver, the memory is for storing program, the processor is for executing program, and when described program is performed, the processor executes the method in first aspect based on the transceiver.

Fourth aspect provides a kind of computer-readable medium, and the computer-readable medium storage is used for the program code that terminal device executes, and said program code includes the instruction for executing the method in first aspect or its various implementation.

5th aspect, provides a kind of computer program product including instruction, when run on a computer, so that computer executes the method in any optionally implementation of above-mentioned first aspect or first aspect.

Detailed description of the invention

Fig. 1 is the schematic figure according to the wireless communication system of the embodiment of the present application.

Fig. 2 is the schematic flow chart according to the method for the transmission information of the embodiment of the present application.

Fig. 3 is the schematic block diagram according to the equipment of the transmission information of the embodiment of the present application.

Fig. 4 is the schematic block diagram according to the equipment of the transmission information of another embodiment of the application.

Specific embodiment

Below in conjunction with attached drawing, technical solutions in the embodiments of the present application is described.

It should be understood that, technical solution of the present invention can be applied to various communication systems, such as: global system for mobile telecommunications (Global System of Mobile communication, referred to as " GSM ") system, CDMA (Code Division Multiple Access, referred to as " CDMA ") system, wideband code division multiple access (Wideband Code Division Multiple Access, " WCDMA ") system, General Packet Radio Service (General Packet Radio Service, GPRS), long term evolution (Long Term Evolution, Referred to as " LTE ") system, advanced long term evolution (Advanced long term evolution, referred to as " LTE-A ") system, Universal Mobile Communication System (Universal Mobile Telecommunication System, referred to as " UMTS "), 5G etc..

Fig. 1 shows the wireless communication system 100 suitable for the embodiment of the present invention.The wireless communication system 100 may include at least one network equipment, for example, first network equipment 110 shown in FIG. 1 and second network equipment 120.First network equipment 110 and second network equipment 120 can be communicated with terminal device 130 by radio open.First network equipment 110 and second network equipment 120 can provide communication overlay for specific geographic area, and can be communicated with the terminal device being located in the overlay area.The first network equipment 110 or second network equipment 120 can be base station (the Base Transceiver Station in gsm system or cdma system, referred to as " BTS "), it is also possible to the base station (NodeB) in WCDMA system, it can also be evolved base station (the Evolutional Node B in LTE system, referred to as " eNB " or " eNodeB "), the network equipment either in future 5G network, such as transfer point (Transmission Reception Point, referred to as " TRP "), base station, small base station equipment etc., the embodiment of the present invention is to this and is not particularly limited.

The wireless communication system 100 further includes one or more terminal devices (User Equipment, referred to as " UE ") 130 in 120 coverage area of first network equipment 110 and second network equipment.The terminal device 130 can be mobile or fixed.Terminal device 130 can be through wireless access network (Radio Access Network, referred to as " RAN ") it is communicated with one or more core nets (Core Network), terminal device can be described as access terminal, terminal device, subscriber unit, subscriber station, movement station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless telecom equipment, user agent or user apparatus.Terminal device can be cellular phone, wireless phone, session initiation protocol (Session Initiation Protocol, referred to as " SIP ") phone, wireless local loop (Wireless Local Loop, referred to as " WLL ") it stands, personal digital assistant (Personal Digital Assistant, referred to as " PDA "), the handheld device with wireless communication function, calculate equipment or be connected to wireless-modulated Terminal device etc. in other processing equipments of demodulator, mobile unit, wearable device and future 5G network.

In the prior art, as long as there are two types of the BSR formats of the BSR for reporting logic channel group:

1, one is short BSR format (including Short BSR and Truncated BSR), this BSR format can only report the BSR of a logic channel group, and format is as follows:

LCG ID

Buffer Size

Wherein, LCG ID is that logic channel group identifies (Identify, ID), and Buffer Size is used to carry the BSR of the corresponding logic channel group of LCGID.

2, another kind is long BSR format.

Including the Buffer Size of 4 logic channel groups, for carrying the BSR of 4 logic channel groups.

At that time, when logic channel group has more, for example, 8, if reported according to existing BSR format, it would be possible that there are following problems:

If 1, terminal has less than 8 logic channel groups to have BSR to need to give the correct time, if reported so the BSR of LCG is likely to result in the waste of resource.

If 2, media access control (Media Access Control, MAC) protocol Data Unit (Protocol Data Unit, PDU filling bit) transmits the BSR of 3 LCG enough, cannot reach making full use of for resource using existing short BSR format.

In view of this, the embodiment of the present application provides a kind of method for transmitting information, the BSR of logic channel group can be adjusted flexibly reports format.

Fig. 2 is the schematic flow chart of the method 200 for the transmission information that the embodiment of the present application proposes, the method 200 can terminal device execution in wireless communication system as shown in Figure 1, as shown in Fig. 2, this method 200 includes:

S210, terminal device determine target BSR format according to the first logic channel group set of available for transmission data in multiple logic channel groups at least two buffer status report BSR formats；

S220 some or all of reports in the first logic channel group set the BSR of logic channel group using the target BSR format.

It should be noted that the number of the multiple logic channel group can be 8 determining in newest NR discussion, or more, it or may be less than 8, for example, 4 or 6 etc., the embodiment of the present application is not construed as limiting the number of multiple logic channel groups.

It should be understood that, the at least two BSR format may include two BSR formats, it also may include more than two BSR format, such as, if the number of multiple logic channel groups is 4, at least two BSR format may include two kinds of BSR formats, a kind of for for reporting the BSR of 2 logic channel groups, another kind is used to report the BSR of 4 logic channel groups, or can also use two kinds of BSR formats of the prior art；It or also may include four kinds of BSR formats, the BSR format used when respectively corresponding the BSR for needing to report 1~4 logic channel group when the number of multiple logic channel groups is 4.

For another example, if the number of the multiple logic channel group is 8, the at least two BSR format may include three kinds of BSR formats, can be reported by respectively corresponding by 2, the BSR of 4 and 8 logic channel groups, it or also may include 8 kinds of BSR formats, the BSR format used when respectively corresponding the BSR for needing to report 1~8 logic channel group.

Preferably, it can be according to the number of the multiple logic channel group, determine that at least two BSR format can specifically include several BSR formats, such as, if the number of multiple logic channel groups is 4, 2 kinds of BSR formats can so be corresponded to, it is respectively used to report the BSR of 2 and 4 logic channel groups, if or the number of multiple logic channel groups is 8, 3 kinds of BSR formats can so be corresponded to, it is respectively used to report 2, the BSR of 4 and 8 logic channel groups, or, if the number of multiple logic channel groups is 10, 4 kinds of BSR formats can be corresponded to, it is respectively used to report 2, 4, the BSR of 8 and 16 logic channel groups, that is, if the number of multiple logic channel groups is denoted as N, the number for the BSR format that at least two BSR format includes can be with It can satisfy following relationship for K, N and K: 2^K≥N。

Hereinafter, introducing the embodiment of the present application, but any restriction should not be constituted to the embodiment of the present application so that the multiple logic channel group includes 8 logic channel groups as an example.

Optionally, as one embodiment, S210 may include:

The number for the logic channel group that the i.e. described terminal device can include according to the first logic channel group set, determine which kind of BSR format used, specifically, the number for the BSR that the determining target BSR format can report is greater than or equal to the number of the logic channel group in the first logic channel group set, i.e., the number for the Buffer Size that the described target BSR format includes is greater than the number for the logic channel group that the first logic channel group includes.

For example, at least two BSR format includes format 1 and format 2, wherein format 1 can Report the BSR of 2 logic channel groups, format 2 can report the BSR of 4 logic channel groups, if the first logic channel group set includes 3 logic channel groups, the so described terminal device can determine that the target BSR format is format 2, if or the first logic channel group set include 2 logic channel groups, the terminal device can determine the target BSR format be format 1.

In another implementation, S210 can also include:

In first corresponding relationship, different logic channel number ranges corresponds to corresponding BSR format, for example, first corresponding relationship can be as shown in table 1:

Table 1

Logic channel number range	BSR format
1~2	BSR format 1
3~4	BSR format 2
5~8	BSR format 3

Wherein, BSR format 1 can report the BSR of 2 logic channel groups, and BSR format 2 can report the BSR of 4 logic channel groups, and BSR format 3 can report the BSR of 8 logic channel groups.

So, the number for the logic channel group that the terminal device can include according to the first logic channel group set, in conjunction with first corresponding relationship, which kind of can determine using BSR format, for example, if the number for the logic channel group that the first logic channel group set includes is 3, BSR format 2 can be used, alternatively, can determine if the number for the logic channel group that the first logic channel group set includes is 6 using BSR format 3 etc..

Optionally, if the terminal device reports the BSR of all logic channel groups, it can not include the identification information of logic channel in the so described BSR format, the terminal device only needs the mark of logically channel, such as, the sequence of LCG ID is sequentially filled the BSR of each logic channel group, that is, the BSR of each logic channel group corresponds to corresponding Buffer Size field in the target BSR format, and the network equipment can obtain the BSR of corresponding logic channel group from corresponding Buffer Size field.

Alternatively, if the terminal device only reports the BSR of the part logic channel group in multiple logic channel groups, then the target BAR format needs the identification information of the logic channel group including reporting, example Such as, LCG ID is used to indicate the corresponding logic channel group of each BSR reported.

Such as, when multiple logic channel groups are 8 logic channel groups, so LCG ID increases to 3 bits, for distinguishing 8 logic channel groups, in following NR system, BSR's reports granularity that may reduce, and means that the corresponding Buffer Size of each logic channel group also will increase in this way, by taking Buffer Size is 9 bits (bit) as an example, three of the above BSR format is introduced.

1, BSR format 1:

The terminal device can be when having 1 or 2 logic channel groups need to report the filling bit of BSR or MAC PDU only enough to send the BSR of 2 logic channel groups, using above-mentioned BSR format 1.

Wherein, Buffer Size is used to fill the BSR of logic channel group, due to only reporting the BSR of the part logic channel group in 8 logic channel groups, it needs to include the corresponding LCD ID of each BSR in BSR format, is used to indicate which logic channel group the BSR reported corresponds to.

It should be noted that BSR the format every behavior 8bit, LCD ID in the present embodiment are 3bit, Buffer Size is 9bit, and in order to be aligned, in some cases, the BSR of the same logic channel group may be divided into the expression of two rows.

It should be understood that BS#x and Buffer Size#x indicates Buffer Size#x, or it is also assumed that BS#x is writing a Chinese character in simplified form for Buffer Size#x.

2, BSR format 2:

The terminal device can be when having 3 or 4 logic channels need to report the filling bit of BSR or MAC PDU only enough to send the BSR of 4 logic channel groups, using above-mentioned BSR format 2.

It is similar with BSR format 1, due to only reporting the BSR of the part logic channel group in 8 logic channel groups, need to include the corresponding LCD ID of each BSR in BSR format, be used to indicate which logic channel group the BSR reported corresponds to.

3, BSR format 3:

The terminal device can be when the number for the logic channel group for needing to report BSR is greater than 4 or when the filling bit of MAC PDU sends the BSR of 8 logic channel groups enough, using above-mentioned BSR format 3.

It should be understood that, for example, need to only report the BSR of 6 logic channel groups, the terminal device can fill inactive bit or 0 in remaining two Buffer Size when actual needs reports the number of the logic channel group of BSR less than 8.

As further embodiment, S210 can also include:

Such as, the terminal device when the size of uplink authorization resource transmits the BSR of each logic channel group in the first logic channel group set enough, can determine that the number for the logic channel group that the target BSR format can report is greater than or equal to the BSR of each logic channel group in the first logic channel group；If or the size of the uplink authorization resource, when not enough transmitting the BSR of each logic channel group in the first logic channel group, the terminal device can only report the BSR of the part logic channel group in the first logic channel group set.

For example, the first logic channel group set includes 3 logic channel groups, the size of the uplink authorization resource transmits the BSR of 4 logic channel groups enough, then the terminal device can determine the BSR for reporting each logic channel group using BSR format 2；If or the size of the uplink authorization resource only enough transmit 2 logic channel groups BSR, then the terminal device can determine the BSR for reporting two logic channel groups in the first logic channel group set using BSR format 1.

Further, described according to the big of the first logic channel group set and uplink authorization resource It is small, target BSR format is determined at least two buffer status report BSR formats, comprising:

In order to improve resource utilization, the BSR that needs report can be placed in filling (padding) bit of MAC PDU and transmit by terminal device, these BSR commonly referred to as fill BSR, therefore, the terminal device can be according to the first logic channel group set, and the size of the padding bit of MAC PDU, determine which kind of BSR format used.

Such as, the size of padding bit of the resource needed for being used for transmission the BSR of each logic channel group in the first logic channel group set greater than MAC PDU, that is the size of the padding bit of MAC PDU not enough transmits the BSR of each logic channel group, the so described terminal device can determine that the padding bit of the MAC PDU can transmit the BSR of how many a logic channel groups and just pass the BSR of how many a logic channel groups, such as, the first logic channel group set includes 3 logic channel groups, the padding bit of the MAC PDU transmits the BSR of 2 logic channel groups enough, the so described terminal device can determine the number for the BSR that the object transmission format can report It is 2.

If the size of padding bit of the resource needed for the BSR for each logic channel group being used for transmission in the first logic channel group set less than MAC PDU, that is the size of the padding bit of MAC PDU transmits the BSR of each logic channel group enough, then the BSR of each logic channel group of transmission of the padding bit of MAC PDU can be used.

As a specific embodiment, it is described according to the first logic channel group set, and the size of the filling bit of the media access control MAC protocol data cell PDU in the uplink authorization resource, target BSR format is determined in at least two buffer status reports BSR format, may include:

If the size of filling bit of the first resource more than or equal to the MAC PDU needed for the BSR for reporting each logic channel group in the first logic channel group set, determine that the 2nd BSR format is the target BSR format in at least two BSR format, wherein, the size of filling bit of the resource needed for reporting BSR using the 2nd BSR format less than or equal to the MAC PDU；Or

For example, BSR format 1, BSR format 2 and BSR format 3 can correspond to BSR format 1, BSR format 2 and BSR format 3 in previous embodiment if at least two BSR format includes BSR format 1, BSR format 2 and BSR format 3.If desired the number for reporting the logic channel group of BSR is 4, the padding bit of the MAC PDU transmits the BSR of 3 logic channel groups enough, i.e. the size of the padding bit of MAC PDU is less than resource needed for reporting BSR, the so described terminal device can be determined using BSR format 1, i.e., only report the BSR of two logic channel groups in the first logic channel group set.

For another example, if desired the number for reporting the logic channel group of BSR is 5, the padding bit of the MAC PDU transmits the BSR of 6 logic channel groups enough, i.e. the size of the padding bit of MAC PDU is greater than resource needed for reporting BSR, but the BSR of 5 logic channels is reported to need using BSR format 3, the size of the padding bit of MAC PDU not enough transmits the BSR of 8 logic channel groups, in the case of this, the terminal device can be determined using BSR format 2, i.e., only report the BSR of 4 logic channel groups.

That is, when carrying out the selection of BSR format, the BSR for each logic channel group for not only needing the size of the filling bit of MAC PDU whether to transmit enough in the first logic channel group set, also need to consider the size for the resource that the BSR format for including at least two BSR formats needs, in conjunction with three of the above factor, the terminal device can final one suitable target BSR format.

As a kind of implementation, the multiple logic channel group includes N number of logic channel group, wherein, N is the integer greater than 1, the at least two BSR format includes N number of BSR format, N number of BSR format is respectively used to report the BSR of the logic channel group of the different numbers in N number of logic channel group, in this case, S210 can also include:

The corresponding BSR format of number for determining the logic channel group in the first logic channel group set is the target BSR format.

Such as, for 8 logic channel groups, the at least two BSR format may include 8 kinds of BSR formats, it is respectively used to the BSR of 1 to 8 logic channel group of transmission, that is every kind of format corresponds to the logic channel group of respective numbers, transmit the BSR of the logic channel group of different number, corresponding BSR format can be used, if the first logic channel group set includes 3 logic channel groups, the corresponding BSR format of number 3 can so be used, in the format, it may include three Buffer Size fields, and 3 LCGID fields, it is respectively used to carry BSR the and LCGID information of three logic channel groups.

Optionally, as one embodiment, the method 200 can also include:

The i.e. described terminal device can notify its BSR format for reporting BSR to use of the network equipment, for example, the terminal device can carry the instruction information by sending MAC PDU to the network equipment in the attached bag head (subheader) of the MAC PDU.Specifically, the instruction information can be carried on the domain LCID in the attached bag head of the MAC PDU, such as, the terminal device can carry the instruction information by the reserved domain (reserved) in the existing domain LCID, or domain can also be increased newly in the domain LCID, for carrying the instruction information.

Alternatively, the terminal device can carry the instruction information by other existing message or information, thus the target BSR format for notifying the network equipment its equipment BSR to use, the embodiment of the present application is not construed as limiting the specific advice method of the instruction information.

Above in association with Fig. 2, the present processes embodiment is described in detail, below in conjunction with Fig. 3 and Fig. 4, the Installation practice of the application is described in detail, it should be appreciated that Installation practice is corresponded to each other with embodiment of the method, and similar description is referred to embodiment of the method.

Fig. 3 is the schematic block diagram according to the equipment of the transmission information of the embodiment of the present application.The equipment 300 of Fig. 3 includes:

Determining module 310 determines target BSR format for the first logic channel group set according to available for transmission data in multiple logic channel groups at least two buffer status report BSR formats；

Communication module 320 some or all of reports in the first logic channel group set the BSR of logic channel group for using the target BSR format.

Optionally, in some embodiments, the determining module 310 is specifically used for:

Determine that the first BSR format in at least two BSR format is the target BSR format, wherein the number for the BSR that can be reported using the first BSR format is greater than or equal to the number of the logic channel group in the first logic channel group set.

According to the number of the logic channel group in the first logic channel group set, in conjunction with the first corresponding relationship, determine that the target BSR format, first corresponding relationship are the corresponding relationship of logic channel group number range and BSR format.

Optionally, in some embodiments, the multiple logic channel group includes 8 logic channel groups, and at least two buffer status reports BSR format includes three kinds of BSR formats, is respectively used to report 2, the BSR of 4 and 8 logic channel groups.

Optionally, in some embodiments, the multiple logic channel group includes N number of logic channel group, wherein, N is the integer greater than 1, the at least two BSR format includes N number of BSR format, and N number of BSR format is respectively used to report the BSR of the logic channel group of the different numbers in N number of logic channel group, and the determining module 310 is specifically used for:

Optionally, in some embodiments, if logic channel group is the part logic channel group in the multiple logic channel group some or all of in the first logic channel group set, the target BSR format further includes the corresponding identification information of logic channel group some or all of in the first logic channel group set.

Optionally, in some embodiments, the corresponding identification information of the part or all of logic channel group is that the corresponding logic channel group of the part or all of logic channel group identifies ID.

Optionally, in some embodiments, the communication module 320 is also used to:

Instruction information is sent to the network equipment, the instruction information is used to indicate the target BSR format.

Optionally, in some embodiments, the communication module 320 is specifically used for:

MAC PDU is sent to the network equipment, includes the instruction information in the attached bag head of the MAC PDU.

Optionally, in some embodiments, the instruction information is carried on the mark of the logic channel group in the attached bag head of the MAC PDU domain LCID.

Specifically, the equipment 300 can correspond to (such as, can be configured at or itself is) terminal device described in the above method 200, and, each module or unit in the equipment 300 are respectively used to execute in the above method 200 each movement or treatment process performed by terminal device, here, in order to avoid repeating, description is omitted.

As shown in figure 4, the equipment 400 can be the equipment 300 in Fig. 3, and it can be used to execute the content of terminal device corresponding with method 200 in Fig. 2 the embodiment of the present application also provides a kind of equipment 400 for transmitting information.The equipment 400 includes: input interface 410, output interface 420, processor 430 and memory 440, and the input interface 410, output interface 420, processor 430 and memory 440 can be connected by bus system.The memory 440 includes program, instruction or code for storing.The processor 430 receives signal, controls the transmission signal of output interface 420 and completes the operation in preceding method embodiment for executing program, instruction or code in the memory 440 to control input interface 410.

It should be understood that, in the embodiment of the present application, the processor 430 can be central processing unit (Central Processing Unit, referred to as " CPU "), the processor 430 can also be other general processors, digital signal processor (DSP), specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor etc..

The memory 440 may include read-only memory and random access memory, and provide instruction and data to processor 430.The a part of of memory 440 can also include nonvolatile RAM.For example, memory 440 can be with the information of storage device type.

During realization, each content of the above method can be completed by the integrated logic circuit of the hardware in processor 430 or the instruction of software form.The content of the method in conjunction with disclosed in the embodiment of the present application can be embodied directly in hardware processor and execute completion, or in processor hardware and software module combination execute completion.Software module can be located at random access memory, flash memory, read-only memory, in the storage medium of this fields such as programmable read only memory or electrically erasable programmable memory, register maturation. The storage medium is located at memory 440, and processor 430 reads the information in memory 440, and the content of the above method is completed in conjunction with its hardware.To avoid repeating, it is not detailed herein.

In one specific embodiment, the determining module 310 that equipment 300 includes in Fig. 3 can be realized with the processor 430 of Fig. 4, and the communication module 320 that equipment 300 includes in Fig. 3 can be realized with the input interface 410 and the output interface 420 of Fig. 4.

The embodiment of the present application also proposed a kind of computer readable storage medium, the computer-readable recording medium storage one or more program, the one or more program includes instruction, the instruction can make the method for portable electronic device execution embodiment illustrated in fig. 2 when the portable electronic device for being included multiple application programs executes.

The embodiment of the present application also proposed a kind of computer program, which includes instruction, when the computer program is computer-executed, computer be allowed to execute the corresponding process of the method for embodiment illustrated in fig. 2.

Those of ordinary skill in the art may be aware that unit described in conjunction with the examples disclosed in the embodiments of the present disclosure and algorithm steps, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Professional technician can use different methods to achieve the described function each specific application, but this realization is it is not considered that exceed scope of the present application.

It is apparent to those skilled in the art that for convenience and simplicity of description, system, the specific work process of device and unit of foregoing description can refer to corresponding processes in the foregoing method embodiment, details are not described herein.

In several embodiments provided herein, it should be understood that arriving, disclosed systems, devices and methods may be implemented in other ways.Such as, the apparatus embodiments described above are merely exemplary, such as, the division of the unit, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed mutual coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit, can be electrical property, mechanical or other forms.

The unit as illustrated by the separation member may or may not be physically separated, and component shown as a unit may or may not be physical unit, it can and it is in one place, or may be distributed over multiple network units.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.

In addition, each functional unit in each embodiment of the application can integrate in one processing unit, it is also possible to each unit and physically exists alone, can also be integrated in one unit with two or more units.

If the function is realized in the form of SFU software functional unit and when sold or used as an independent product, can store in a computer readable storage medium.Based on this understanding, substantially the part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products the technical solution of the application in other words, the computer software product is stored in a storage medium, it uses including some instructions so that a computer equipment (can be personal computer, server or the network equipment etc.) execute each embodiment the method for the application all or part of the steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), the various media that can store program code such as magnetic or disk.

It is described above; the only specific embodiment of the application, but the protection scope of the application is not limited thereto, and anyone skilled in the art is within the technical scope of the present application; it can easily think of the change or the replacement, should all cover within the scope of protection of this application.Therefore, the protection scope of the application shall be subject to the protection scope of the claim.

Claims

A method of transmission information characterized by comprising

Terminal device determines target BSR format according to the first logic channel group set of available for transmission data in multiple logic channel groups at least two buffer status report BSR formats, wherein the first logic channel group set includes at least one logic channel group,；

The BSR of logic channel group some or all of is reported in the first logic channel group set using the target BSR format.
The method according to claim 1, wherein first logic channel group set of the terminal device according to available for transmission data in multiple logic channel groups, determines target BSR format at least two buffer status report BSR formats, comprising:

Determine that the first BSR format in at least two BSR format is the target BSR format, wherein the number for the BSR that can be reported using the first BSR format is greater than or equal to the number of the logic channel group in the first logic channel group set.
The method according to claim 1, wherein first logic channel group set of the terminal device according to available for transmission data in multiple logic channel groups, determines target BSR format at least two buffer status report BSR formats, comprising:

The terminal device determines that the target BSR format, first corresponding relationship are the corresponding relationship of logic channel group number range and BSR format in conjunction with the first corresponding relationship according to the number of the logic channel group in the first logic channel group set.
The method according to claim 1, wherein first logic channel group set of the terminal device according to available for transmission data in multiple logic channel groups, determines target BSR format at least two buffer status report BSR formats, comprising:

According to the first logic channel group set and the size of uplink authorization resource, target BSR format is determined at least two buffer status report BSR formats.
According to the method described in claim 4, determining target BSR format at least two buffer status report BSR formats it is characterized in that, described according to the first logic channel group set and the size of uplink authorization resource, comprising:

According to the size of the filling bit of the media access control MAC protocol data cell PDU in the first logic channel group set and the uplink authorization resource, target BSR format is determined in at least two buffer status reports BSR format.
According to the method described in claim 5, it is characterized in that, described according to first logic The size of the filling bit of media access control MAC protocol data cell PDU in channel group set and the uplink authorization resource determines target BSR format in at least two buffer status reports BSR format, comprising:

If the size of filling bit of the first resource more than or equal to the MAC PDU needed for the BSR for reporting each logic channel group in the first logic channel group set, determine that the 2nd BSR format is the target BSR format in at least two BSR format, wherein, the size of filling bit of the resource needed for reporting BSR using the 2nd BSR format less than or equal to the MAC PDU；Or

If the size of filling bit of the first resource less than the MAC PDU, determine that the 3rd BSR format is the target BSR format in at least two BSR format, wherein, resource needed for reporting BSR using the 3rd BSR format is equal to or less than the first resource, or it is greater than the first resource, and the size of the filling bit less than or equal to the MAC PDU.
Method according to any one of claim 1 to 6, it is characterized in that, the multiple logic channel group includes 8 logic channel groups, at least two buffer status reports BSR format includes three kinds of BSR formats, it is able to report 2, the BSR of 4 and 8 logic channel groups.
According to the method for claim 1, it is characterized in that, the multiple logic channel group includes N number of logic channel group, wherein, N is the integer greater than 1, the at least two BSR format includes N number of BSR format, N number of BSR format is respectively used to report the BSR of the logic channel group of the different numbers in N number of logic channel group, the terminal device is according to the first logic channel group set of available for transmission data in multiple logic channel groups, target BSR format is determined at least two buffer status report BSR formats, comprising:

The terminal device determines that the corresponding BSR format of number of the logic channel group in the first logic channel group set is the target BSR format.
Method according to any one of claim 1 to 8, it is characterized in that, if logic channel group is the part logic channel group in the multiple logic channel group some or all of in the first logic channel group set, the target BSR format further includes the corresponding identification information of logic channel group some or all of in the first logic channel group set that the terminal device reports.
According to the method described in claim 9, the corresponding identification information of the part or all of logic channel group is that the corresponding logic channel group of the part or all of logic channel group identifies ID.
Method according to any one of claim 1 to 10, which is characterized in that the method also includes:

The terminal device sends instruction information to the network equipment, and the instruction information is used to indicate the target BSR format.
According to the method for claim 11, which is characterized in that the terminal device sends instruction information to the network equipment, comprising:

The terminal device sends MAC PDU to the network equipment, includes the instruction information in the attached bag head of the MAC PDU.
According to the method for claim 12, which is characterized in that the instruction information is carried on the mark of the logic channel group in the attached bag head of the MAC PDU domain LCID.
A kind of equipment for transmitting information characterized by comprising

Determining module determines target BSR format for the first logic channel group set according to available for transmission data in multiple logic channel groups at least two buffer status report BSR formats；

Communication module some or all of reports in the first logic channel group set the BSR of logic channel group for using the target BSR format.
Equipment according to claim 14, which is characterized in that the determining module is specifically used for:

Determine that the first BSR format in at least two BSR format is the target BSR format, wherein the number for the BSR that can be reported using the first BSR format is greater than or equal to the number of the logic channel group in the first logic channel group set.
Equipment according to claim 15, which is characterized in that the determining module is specifically used for:

According to the number of the logic channel group in the first logic channel group set, in conjunction with the first corresponding relationship, determine that the target BSR format, first corresponding relationship are the corresponding relationship of logic channel group number range and BSR format.
Equipment according to claim 14, which is characterized in that the determining module is specifically used for:

According to the first logic channel group set and the size of uplink authorization resource, target BSR format is determined at least two buffer status report BSR formats.
Equipment according to claim 17, which is characterized in that the determining module is specifically used for:

According to the size of the filling bit of the media access control MAC protocol data cell PDU in the first logic channel group set and the uplink authorization resource, in at least two buffer status report It accuses and determines target BSR format in BSR format.
Equipment according to claim 18, which is characterized in that the determining module is specifically used for:

If the size of filling bit of the first resource more than or equal to the MAC PDU needed for the BSR for reporting each logic channel group in the first logic channel group set, determine that the 2nd BSR format is the target BSR format in at least two BSR format, wherein, the size of filling bit of the resource needed for reporting BSR using the 2nd BSR format less than or equal to the MAC PDU；Or

If the size of filling bit of the first resource less than the MAC PDU, determine that the 3rd BSR format is the target BSR format in at least two BSR format, wherein, resource needed for reporting BSR using the 3rd BSR format is equal to or less than the first resource, or it is greater than the first resource, and the size of the filling bit less than or equal to the MAC PDU.
Equipment described in any one of 4 to 19 according to claim 1, it is characterized in that, the multiple logic channel group includes 8 logic channel groups, at least two buffer status reports BSR format includes three kinds of BSR formats, it is able to report 2, the BSR of 4 and 8 logic channel groups.
Equipment according to claim 14, it is characterized in that, the multiple logic channel group includes N number of logic channel group, wherein, N is the integer greater than 1, the at least two BSR format includes N number of BSR format, and N number of BSR format is respectively used to report the BSR of the logic channel group of the different numbers in N number of logic channel group, and the determining module is specifically used for:

The corresponding BSR format of number for determining the logic channel group in the first logic channel group set is the target BSR format.
Equipment described in any one of 4 to 21 according to claim 1, it is characterized in that, if logic channel group is the part logic channel group in the multiple logic channel group some or all of in the first logic channel group set, the target BSR format further includes the corresponding identification information of logic channel group some or all of in the first logic channel group set that the terminal device reports.
Equipment according to claim 22, the corresponding identification information of the part or all of logic channel group is that the corresponding logic channel group of the part or all of logic channel group identifies ID.
Equipment described in any one of 4 to 23 according to claim 1, which is characterized in that the communication module is also used to:

Instruction information is sent to the network equipment, the instruction information is used to indicate the target BSR format.
Equipment according to claim 24, which is characterized in that the communication module is specifically used In:

MAC PDU is sent to the network equipment, includes the instruction information in the attached bag head of the MAC PDU.
Equipment according to claim 25, which is characterized in that the instruction information is carried on the mark of the logic channel group in the attached bag head of the MAC PDU domain LCID.