CN102916794B - Method for channel allocation, device and base station sub-system - Google Patents
Method for channel allocation, device and base station sub-system Download PDFInfo
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Abstract
This application discloses method for channel allocation, device and base station sub-system.Method for channel allocation wherein comprises: choose the multiple users adopting different rates, the speed having at least two users to adopt in described multiple user is different, and the multiplexing mode at same time slot of multiple users according to employing different rates is described multiple user's allocated channel.In the process choosing the multiple users adopting different rates, the channel quality of user can be considered, such as, the different rates that described multiple user adopts respectively is determined according to the channel quality of described multiple user, wherein, the user that in described multiple user, channel quality is poor can adopt in described different rates and make the good speed of QoS of customer.Thus improve wireless resource utility efficiency while guaranteeing QoS of customer as far as possible, and improve the flexibility of channel allocation.
Description
Technical field
The present invention relates to technical field of network communication, be specifically related to method for channel allocation, channel dividing arrangement and base station sub-system.
Background technology
Utilize Multi-User Reusing-One-Slot (multiuser multiplexing in same time slot, MUROS) technology can access two users in one time slot simultaneously.MUROS changes the viewpoint that traditional Time DivisionMultiple Access (time division multiple access accesses, TDMA) time slot only has user's full rate access.Utilize MUROS technology to access the schematic diagram of two users as shown in Figure 1 in one time slot simultaneously.
In Fig. 1, at up-downlink direction, two users are same on the same timeslot time-multiplexed.
At present, the two kind application modes of MUROS technology in channel allocation are:
Mode one, MUROS based on Full Rate (full rate, FR), i.e. MUROS FR.For adopting the method for user's allocated channel of MUROS FR as shown in Figure 2.
In Fig. 2, in each frame of continuous print, user 1 and user 2 all adopt MUROS FR and jointly take the first time slot, namely all adopt two users of MUROS FR in the first slot multiplexing.
Mode two, MUROS based on HalfRate (half rate, HR), i.e. MUROS HR.For adopting the method for user's allocated channel of MUROS HR as shown in Figure 3.
In Fig. 3, user 1, user 2, user 3 and user 4 all adopt MUROS HR, and user 1 and user 3, user 2 and user 4 interleave the first time slot taken in continuous each frame, such as, user 1 and user 3 take the first time slot of the first frame, and user 2 and user 4 take the first time slot of the second frame, and user 1 and user 3 take the first time slot of the 3rd frame, user 2 and user 4 take the first time slot of the 4th frame, and the rest may be inferred.
Realizing in process of the present invention, inventor finds above-mentioned prior art, and at least there are the following problems:
Although mode one can realize a timeslot multiplex two users, traditional HR method can realize a timeslot multiplex two and half digit rate user too, and therefore, relative to traditional HR method, mode one does not improve the utilance of Radio Resource.
Although mode two can realize a timeslot multiplex four users, when the channel quality of certain user is poor, mode two possibly cannot ensure the service quality (QoS) of four users simultaneously.
Summary of the invention
Embodiment of the present invention provides method for channel allocation, device and base station sub-system, improves the flexibility of Channel distribution mode.
A kind of method for channel allocation that embodiment of the present invention provides, comprising:
Choose the multiple users adopting different rates, the speed having at least two users to adopt in described multiple user is different;
The multiplexing mode at same time slot of multiple users according to employing different rates is described multiple user's allocated channel.
The another kind of method for channel allocation that embodiment of the present invention provides, comprising:
Choose the multiple users adopting different rates, the speed having at least two users to adopt in described multiple user is different;
The multiplexing mode at same time slot of multiple users according to employing different rates is described multiple user's allocated channel.
The channel dividing arrangement that embodiment of the present invention provides, comprising:
Choose line module (700), for choosing the multiple users adopting different rates, the speed having at least two users to adopt in described multiple user is different;
Distribution module (710), for according to adopt the multiplexing mode at same time slot of multiple users of different rates for described in choose multiple user's allocated channels that line module (700) chooses.
The base station sub-system that embodiment of the present invention provides, comprise channel dividing arrangement as described above and
Receiver module (820), for receiving the data needing to be sent to multiple user;
Transmitter module (830), for the data that receiver module (820) described in the channels transmit of distributing according to distribution module (710) receives.
Known by the description of technique scheme, by adopting the multiplexing timeslot multiplex mode at same time slot of multiple users of different rates in channel allocation, provide a kind of technical scheme of brand-new channel allocation, thus improve the flexibility of Channel distribution mode.
Accompanying drawing explanation
Fig. 1 is the MUROS schematic diagram of prior art;
Fig. 2 is the schematic diagram of two user's allocated channels for all adopting MUROS FR of prior art;
Fig. 3 is the schematic diagram of four user's allocated channels for all adopting MUROS HR of prior art;
Fig. 4 is the method for channel allocation flow chart of embodiment of the present invention;
Fig. 5 is the multiplexing schematic diagrames one at same time slot of multiple users of embodiment of the present invention;
Fig. 6 is the multiplexing schematic diagrames two at same time slot of multiple users of embodiment of the present invention;
Fig. 7 is the channel dividing arrangement schematic diagram of embodiment of the present invention;
Fig. 8 is the base station sub-system schematic diagram of embodiment of the present invention.
Embodiment
In existing channel allocation, utilize traditional HR technology two all can be adopted the user of traditional HR multiplexing in same time slot, utilize MUROS technology two all can be adopted the user of MUROS FR or four all to adopt the user of MUROS HR multiplexing in same time slot.The multiplexing timeslot multiplex mode in same time slot of existing above-mentioned multiple user is all to adopt the user of phase same rate multiplexing in same time slot.When two all adopt the user of traditional HR multiplexing in same time slot, the user's speed adopting traditional HR is still traditional half rate; When two all adopt the user of MUROS FR multiplexing in same time slot, one adopts the speed of the user of MUROS FR to be equivalent to traditional half rate; When four all adopt the user of MUROS HR multiplexing in same time slot, one adopts the speed of the user of MUROS HR to be equivalent to 1/4th of conventional full-rate rate.
Embodiment of the present invention is in multiple user's allocated channel process, although be equally by multiplexing for multiple user in same time slot, the speed that multiplexing user in same time slot adopts is not identical.That is, embodiment of the present invention by will multiple users of different rates be adopted multiplexing in same time slot, thus provides a kind of new Channel distribution mode, adds the diversity of Channel distribution mode.In addition, embodiment of the present invention likely make the speed of user be equivalent to except traditional half rate, conventional full-rate rate 1/4th except other rate manner.It should be noted that, the different rates in embodiment of the present invention refers in multiple user that the speed having at least two users to adopt is not identical.
First the method for channel allocation that embodiment of the present invention provides is described below.
First, choose the multiple users adopting different rates, such as, choose three users adopting different rates, the speed namely having at least two users to adopt in three users is not identical.Here different rates can comprise: MUROS FR and MUROS HR; Also can be: MUROS HR tradition HR.Certainly, different rates also can be other forms.Embodiment of the present invention does not limit the concrete manifestation form of different rates.
Choosing in the multiple user procedures adopting different rates, the channel quality of user can be considered, namely determine according to the channel quality of multiple user the speed that each user adopts.When determining the speed that each user adopts with reference to the channel quality of user, user that in multiple user, channel quality is poor can be made to adopt in each speed and to make the good speed of QoS of customer, thus the service quality of the user of guarantee bad channel quality.Such as, the user making channel quality poor adopts MUROS FR; Again such as, the user making channel quality poor adopts traditional HR etc.
Certainly, embodiment of the present invention also can consider other factors in the multiple user procedures choosing employing different rates, such as, the severity level (as making more important user adopt MUROS FR or adopt traditional HR) of user or the priority (as the user making priority higher adopts MUROS FR or adopts traditional HR) of customer service etc. is considered.Embodiment of the present invention also can adopt Random assignment mode to determine the speed that user adopts, and embodiment of the present invention does not limit determines that multiple user adopts the specific implementation process of different rates.
The channel quality of the user in embodiment of the present invention can be measured by network side and obtain, and also can be obtained by user terminal to send up.Embodiment of the present invention does not limit the specific implementation process of the channel quality obtaining user.
After determining the multiple users adopting different rates, by adopting, multiple users of different rates are multiplexing in same time slot, to be embodied as multiple user's allocated channel.By adopting the multiplexing specific implementation process at same time slot of multiple users of different rates to have multiple, simply exemplify two kinds of multiplex modes below.
Example one, by adopt the user 1 of MUROS FR and adopt the user 2 of MUROS HR multiplexing in a time slot (as time slot 1) of odd-numbered frame, the user 1 of MUROS FR will be adopted and adopt in the multiplexing same time slot in even frame of user 3 (as time slot 1) of MUROS HR.Such as, if will the user 1 of MUROS FR be adopted and adopt the user 2 of MUROS HR multiplexing in the time slot 1 of the odd-numbered frame such as the first frame, the 3rd frame, the 5th frame, so need to adopt the user 1 of MUROS FR and to adopt the user 3 of MUROS HR multiplexing in the time slot 1 of the even frame such as the second frame, the 4th frame, the 6th frame.The odd-numbered frame mentioned in embodiment of the present invention, even frame are mutually continuous and adjacent frame.
It should be noted that, example one not representative of consumer 1 always adopts MUROS FR, user 2 and user 3 always to adopt MUROS HR, the speed that user adopts can carry out dynamic conditioning, the speed that such as can adopt according to the channel quality dynamic conditioning user of user, again such as, can exchange the speed of employing between three users, exchange here can be three user's equiprobable employing MUROS FR and MUROS HR, certainly, also can be unequal probability.In addition, example one does not represent always in one time slot multiplexing together by user 1, user 2, these three users of user 3 yet, dynamic conditioning can also be carried out to multiplexing user together, such as, can according to the multiplexing user together of the channel quality dynamic conditioning of user.In addition, embodiment of the present invention does not limit concrete title and the structure of frame.
The speed that three users in example one adopt is respectively MUROS FR, MUROS HR and MUROSHR, multiplexing from the angle of user, one in example one adopts the speed of the user of MUROS FR can be equivalent to traditional half rate, and, multiplexing from the angle of user, one adopts the speed of the user of MUROS HR can be equivalent to 1/4th of conventional full-rate rate.Due in some wireless environment, when four all adopt that the user of MUROS HR is multiplexing can not meet the service quality of four users at same time slot simultaneously, for ensureing the service quality of user, prior art can only make two use adopt MUROS FR per family and by multiplexing in same time slot for these two users; If but adopt the technical scheme of the invention described above example one, then one of them user can adopt MUROS FR (the poor user of channel quality such as can be made to adopt MUROS FR, channel quality relatively preferably two other user adopts MUROS HR), adopt the user of MUROS FR not only can obtain the service quality meeting its requirement, but also good detection perform can be obtained.It can thus be appreciated that, all adopt the user of MUROS HR multiplexing for the method for channel allocation of same time slot by four relative to prior art, example one can meet the service quality of user and can improve the detection perform (as demodulation performance, decoding performance etc.) of subscriber equipment; Two all adopted MUROS FR or all adopting the user of traditional HR multiplexing for the method for channel allocation of same time slot relative to prior art, example one can improve the voice capacity of system.
Example two, the user 1 of MUROS HR will be adopted and adopt the user 2 of MUROS HR multiplexing in a time slot (as time slot 1) of predetermined frame, will adopt in the multiplexing same time slot at the frame adjacent with predetermined frame of user 3 (as time slot 1) of traditional HR.Predetermined frame in embodiment of the present invention is not refer in particular to some frames, predetermined frame can for odd-numbered frame, also can be even frame.Such as, if will the user 1 of MUROS HR be adopted and adopt the user 2 of MUROS HR multiplexing in the time slot 1 of the frames such as the first frame, the 3rd frame, the 5th frame, so need to adopt the user 3 of traditional HR multiplexing in the time slot 1 of the frames such as the second frame, the 4th frame, the 6th frame.
It should be noted that, example two not representative of consumer 1 and user 2 always adopts MUROS HR and user 3 always adopts traditional HR, the speed that user adopts can carry out dynamic conditioning, the speed that such as can adopt according to the channel quality dynamic conditioning user of user, again such as, can exchange the speed of employing between three users, exchange here can be three user's equiprobable employing MUROS HR and traditional HR, certainly, also can be unequal probability.In addition, example two does not represent always in one time slot multiplexing together by user 1, user 2, these three users of user 3 yet, dynamic conditioning can also be carried out to multiplexing user together, such as, can according to the multiplexing user together of the channel quality dynamic conditioning of user.
The speed that three users in example two adopt is respectively MUROS HR, traditional HR and MUROS HR, multiplexing from the angle of user, one in example two adopts the speed of the user of MUROS HR can be equivalent to 1/4th of conventional full-rate rate, and, multiplexing from the angle of user, one adopts the speed of the user of traditional HR to remain traditional half rate.Due in some wireless environment, when four all adopt that the user of MUROS HR is multiplexing can not meet the service quality of four users in same time slot simultaneously, for ensureing the service quality of user, prior art can only make two use adopt MUROS FR per family and by multiplexing in same time slot for these two users; If but adopt the technical scheme of the invention described above example two, then one of them user can adopt traditional HR (the poor user of channel quality such as can be made to adopt traditional HR, channel quality relatively preferably two other user adopts MUROS HR), adopt the user of traditional HR not only can obtain and meet its service quality required, but also good detection perform can be obtained.It can thus be appreciated that, all adopt the user of MUROS HR multiplexing for the method for channel allocation of same time slot by four relative to prior art, example two can meet the service quality of user and can improve the detection perform (as demodulation performance, decoding performance etc.) of subscriber equipment; Two all adopted MUROS FR or all adopting the user of traditional HR multiplexing for the method for channel allocation of same time slot relative to prior art, example two can improve the voice capacity of system.
Below in conjunction with accompanying drawing, with a concrete example, the method for channel allocation that embodiment of the present invention provides is described.
When determining the speed that user adopts when utilizing channel quality, the method for channel allocation that embodiment of the present invention provides as shown in Figure 4.
In Fig. 4, step 400, obtains the channel quality of each user, to step 410.
Step 410, determines the speed that each user adopts, to step 420 according to the channel quality of each user.
Step 420, by adopting, multiple users of different rates are multiplexing in same time slot, to be embodied as multiple user's allocated channel.Such as, will three users of different rates be adopted multiplexing in same time slot.This channel allocation terminates.
It should be noted that, if need multiplexing in same time slot for three users, then obtain in step 400 in the process of channel quality of each user, only can obtain the channel quality of three users, then, to step 410, determine according to the channel quality of these three users the speed that this three users adopt respectively; First step 400 also can obtain the channel quality of unnecessary three users, then, to step 410, the speed meeting each QoS of customer is respectively determined according to the channel quality of each user, afterwards, determine again to need multiplexing three users at same time slot from multiple user, namely multiple user is divided into groups, often organize three users.Such as, can divide into groups to multiple user according to the compound mode of the user of the employing different rates exemplified in example one, example two.Embodiment of the present invention does not limit determines that three users adopt the specific implementation process of different rates.
The method for channel allocation that accompanying drawing 5 provides for employing embodiment of the present invention makes the multiplexing schematic diagram in same time slot of multiple user.
In Fig. 5, user 1, adopt MUROS HR with 2, user 3 adopts MUROS FR.User 3 can be the user that in three users, channel quality is poor, and user 1 and user 2 can be the relative users preferably of channel quality in three users.User 1 and user 3 multiplexing in the time slot 1 of the first radio frames, the 3rd radio frames, user 2 and user 3 multiplexing in the time slot 1 of the second radio frames, the 4th radio frames.
The method for channel allocation that accompanying drawing 6 provides for employing embodiment of the present invention makes multiplexing another schematic diagram in same time slot of multiple user.
In Fig. 6, user 1, adopt MUROS HR with 2, user 3 adopts traditional HR.User 3 can be the user that in three users, channel quality is poor, and user 1 and user 2 can be the relative users preferably of channel quality in three users.Certainly, the channel quality of user 1, user 2, user 3 also can be similar, now, can make user 1, user 2 and user 3 equiprobable employing in turn MUROS HR and traditional HR.User 1 in Fig. 6 and user 2 multiplexing in the time slot 1 of the first radio frames, the 3rd radio frames, user 3 is multiplexing in the time slot 1 of the second radio frames, the 4th radio frames.That is, on HR channel, half adopts MUROS technology, and second half does not adopt MUROS technology.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required hardware platform by software and realize, can certainly all be implemented by hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, what technical scheme of the present invention contributed to background technology can embody with the form of software product in whole or in part, this software product can be stored in storage medium, comprises some instructions and performs method described in some part of each embodiment of the present invention or embodiment in order to make a network equipment.
The channel dividing arrangement provided embodiment of the present invention below in conjunction with accompanying drawing and base station sub-system are described.
The channel dividing arrangement that embodiment of the present invention provides as shown in Figure 7.
Channel dividing arrangement in Fig. 7 comprises: choose line module 700 and distribution module 710.
Choose line module 700 and choose the multiple users adopting different rates.Such as, choose line module 700 and choose three users adopting different rates.Here different rates can be: MUROS FR and MUROSHR; Also can be: MUROS HR tradition HR.Certainly, different rates also can be other forms.Choosing line module 700 choosing in the multiple user procedures adopting different rates, the channel quality of user can be considered, namely choose line module 700 and determine according to the channel quality of multiple user the speed that each user adopts.Choose line module 700 and also can consider other factors in the multiple user procedures choosing employing different rates, such as, the severity level (as making more important user adopt MUROS FR or adopt traditional HR) of user or the priority (as the user making priority higher adopts MUROSFR or adopts traditional HR) of customer service etc. is considered.Choosing line module 700 also can adopt Random assignment mode to determine the speed that user adopts, and embodiment of the present invention does not limit to be chosen line module 700 and determine that multiple user adopts the specific implementation process of different rates.It should be noted that in addition, choose in multiple users of the employing different rates that line module 700 is chosen the speed having at least two users to adopt not identical.
When choosing the channel quality of line module 700 with reference to user to the speed determined each user and adopt, choosing line module 700 and can comprise channel quality submodule 701 and choose submodule 702.
Channel quality submodule 701 obtains the channel quality of multiple user.Channel quality submodule 701 can by measuring the channel quality obtaining multiple user at network side, channel quality submodule 701 also can by receiving the channel quality of the information acquisition user of user terminal to send up.Embodiment of the present invention not restricting channel quality submodule 701 obtains the specific implementation process of the channel quality of user.
The channel quality choosing multiple users that submodule 702 obtains according to channel quality submodule 701 determines the different rates that multiple user adopts respectively, wherein, the user that in multiple user, channel quality is poor can adopt and make the good speed of QoS of customer thus the service quality ensureing the user of bad channel quality.Such as, choose the user that submodule 702 makes channel quality poor and adopt MUROS FR; Again such as, choose the user that submodule 702 makes channel quality poor and adopt traditional HR etc.Concrete as the description in said method execution mode.
Distribution module 710 is choose multiple user's allocated channels that line module 700 chooses according to adopting the multiplexing mode at same time slot of multiple users of different rates.Distribution module 710 can the multiplexing user together of dynamic conditioning, also can the speed that adopts of dynamic conditioning user, and such as, distribution module 710 is always not multiplexing in same time slot by user 1, user 2, user 3; Again such as, distribution module 710 does not always make user 1 adopt MUROS FR etc.Concrete as the description in said method execution mode.
When the speed that distribution module 710 dynamic conditioning user adopts, distribution module 710 can comprise: notice submodule 711 and distribution sub module 712.
Notice submodule 711 sends announcement information according to predetermined condition.Here predetermined condition is as the channel quality detection result etc. of timing, random, user.Such as notify submodule 711 timed sending announcement information, to trigger the operation of the speed that distribution sub module 712 dynamic conditioning user adopts.Again such as, notice submodule 711, determining that the channel quality of certain user is from when relatively better becoming poor, sends announcement information, to trigger the operation of the speed that distribution sub module 712 dynamic conditioning user adopts.Embodiment of the present invention does not limit the concrete manifestation form of predetermined condition.
Distribution sub module 712 receive notice submodule 711 send announcement information after, dynamic conditioning user adopt speed.Such as, the MUROS HR that the user that channel quality can become poor by distribution sub module 712 adopted originally becomes MUROS FR; Again such as, the MUROS HR that the user that channel quality can become poor by distribution sub module 712 adopted originally becomes traditional HR.Concrete as the description in said method execution mode.
The channel dividing arrangement that embodiment of the present invention provides can be arranged in the network equipment of network side for channel allocation.
The base station sub-system that embodiment of the present invention provides as shown in Figure 8.
Base station sub-system in Fig. 8 comprises: choose line module 700, distribution module 710, receiver module 820 and transmitter module 830.
Choose line module 700 and distribution module 710 as the description in above-mentioned channel dividing arrangement execution mode, be not repeated.
Receiver module 820 receives needs the data being sent to each user, and by the transfer of data that receives to transmitter module 830.The data being sent to user that what receiver module 820 received need can be that other base station sub-system is sent, also can be that other user sends, embodiment of the present invention does not limit the Data Source needing to be sent to each user that receiver module 820 receives.
The channels transmit receiver module 820 that transmitter module 830 distributes according to distribution module 710 transmits the data of coming.Transmitter module 830 can adopt existing emission mechanism to complete data emission process, and embodiment of the present invention does not limit the specific implementation process of transmitter module 830 transmitting data.
Although depict the present invention by embodiment, those of ordinary skill in the art know, the present invention has many distortion and change and do not depart from spirit of the present invention, and the claim of application documents of the present invention comprises these distortion and change.
Claims (8)
1. a method for channel allocation, is characterized in that, comprising:
Choose the multiple users adopting different rates, the speed having at least two users to adopt in described multiple user is different;
The multiplexing mode at same time slot of multiple users according to employing different rates is described multiple user's allocated channel;
Described different rates comprises: MUROS full rate and MUROS half rate; Or
Described different rates comprises: MUROS half rate and traditional half rate;
Wherein, the described multiple users choosing employing different rates, the speed having at least two users to adopt in described multiple user is different, comprise: choose and adopt multiple users of different rates, determine according to the priority of the severity level of described multiple user or the business of described multiple user or Random assignment mode the different rates that described multiple user adopts respectively.
2. the method for claim 1, is characterized in that, described method also comprises:
The speed that described in dynamic conditioning, multiple user adopts.
3. the method for claim 1, is characterized in that, the multiplexing mode at same time slot of multiple users of described employing different rates comprises:
Adopt the user 1 of MUROS full rate and adopt the user 2 of MUROS half rate multiplexing in a time slot of odd-numbered frame and in the multiplexing same time slot in even frame of user 3 of the user 1 of employing MUROS full rate and employing MUROS half rate.
4. the method for claim 1, is characterized in that, the multiplexing mode at same time slot of multiple users of described employing different rates comprises:
Adopt the user 1 of MUROS half rate and adopt that the user 2 of MUROS half rate is multiplexing to be adopted in the same time slot of the multiplexing consecutive frame at described predetermined frame of the user 3 of traditional half rate in a time slot of predetermined frame.
5. a method for channel allocation, is characterized in that, comprising:
Choose three users adopting different rates, the speed having at least two users to adopt in described three users is different;
The multiplexing mode at same time slot of three users according to employing different rates is described three user's allocated channels;
Described different rates comprises: MUROS full rate and MUROS half rate; Or
Described different rates comprises: MUROS half rate and traditional half rate;
Wherein, described three users choosing employing different rates, the speed having at least two users to adopt in described three users is different, comprise: choose and adopt three users of different rates, determine according to the priority of the severity level of described three users or the business of described three users or Random assignment mode the different rates that described three users adopt respectively.
6. a channel dividing arrangement, is characterized in that, comprising:
Choose line module (700), for choosing the multiple users adopting different rates, the speed having at least two users to adopt in described multiple user is different;
Distribution module (710), for according to adopt the multiplexing mode at same time slot of multiple users of different rates for described in choose multiple user's allocated channels that line module (700) chooses;
Described different rates comprises: MUROS full rate and MUROS half rate; Or
Described different rates comprises: MUROS half rate and traditional half rate;
Wherein, described line module (700) of choosing adopts multiple users of different rates specifically for choosing, and determines according to the priority of the severity level of described multiple user or the business of described multiple user or Random assignment mode the different rates that described multiple user adopts respectively.
7. device as claimed in claim 6, it is characterized in that, described distribution module (710) comprising:
Notice submodule (711), for sending the announcement information of dynamic conditioning user rate;
Distribution sub module (712), for after receiving the announcement information notifying that submodule (711) sends, the speed that described in dynamic conditioning, multiple user adopts.
8. a base station sub-system, is characterized in that, comprises the channel dividing arrangement as described in the claims 6 or 7; And
Receiver module (820), for receiving the data needing to be sent to multiple user;
Transmitter module (830), for the data that receiver module (820) described in the channels transmit of distributing according to distribution module (710) receives.
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| CN201210389793.1A CN102916794B (en) | 2008-04-03 | 2008-04-03 | Method for channel allocation, device and base station sub-system |
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| CN200810103390XA CN101553032B (en) | 2008-04-03 | 2008-04-03 | Channel allocating method, device and base station sub-system |
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| CN102916794B (en) * | 2008-04-03 | 2015-08-19 | 华为技术有限公司 | Method for channel allocation, device and base station sub-system |
| CN102958112A (en) * | 2011-08-24 | 2013-03-06 | 中兴通讯股份有限公司 | Method and system for base station subsystem (BSS) to acquire VAMOS (voice service over adaptive multi-user channels on slot) information |
| CN102662605B (en) * | 2012-03-07 | 2015-06-24 | 忆正科技（武汉）有限公司 | Storage device, storage system and storage method based on solid-state storage medium |
| CN103167629B (en) * | 2013-03-22 | 2015-06-24 | 哈尔滨工业大学 | Method for performing off-line direct mode operation based on groups under public network time division-long term evolution (TD-LTE) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1222796A (en) * | 1997-05-12 | 1999-07-14 | 夏普公司 | Time-division multiple-access communication system |
| US6763010B1 (en) * | 1997-10-31 | 2004-07-13 | Nokia Corporation | Multiplexing method and transceiver |
| CN1300483A (en) * | 1998-05-11 | 2001-06-20 | 艾利森电话股份有限公司 | Method and system for multiplexing of multiple users for enhanced capacity radiocommunications |
| CN1463110A (en) * | 2003-06-18 | 2003-12-24 | 清华大学 | Multiplexing method of combination of non-orthogonal partition and time division partition |
| CN101553032A (en) * | 2008-04-03 | 2009-10-07 | 华为技术有限公司 | Channel allocating method, device and base station sub-system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101553032A (en) | 2009-10-07 |
| CN101553032B (en) | 2012-11-21 |
| CN102916794A (en) | 2013-02-06 |
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