CN101132599B - Code track resource allocation method for time division code division multiple access system high-speed ascending grouping access - Google Patents
Code track resource allocation method for time division code division multiple access system high-speed ascending grouping access Download PDFInfo
- Publication number
- CN101132599B CN101132599B CN2006101152810A CN200610115281A CN101132599B CN 101132599 B CN101132599 B CN 101132599B CN 2006101152810 A CN2006101152810 A CN 2006101152810A CN 200610115281 A CN200610115281 A CN 200610115281A CN 101132599 B CN101132599 B CN 101132599B
- Authority
- CN
- China
- Prior art keywords
- channel
- node
- code channel
- information
- spread spectrum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
This invention discloses a distribution method for code channel resource accessed by TD-CDMA, in which, a UE starts up an inbound authorization application to node B by E-RUCCH or E-PUCH, and node B applies a dispatch algorithm to appoint a spread spectrum code channel, its power and time slot to the UE according to the size of the inbound information block, radio resource and UE service grade condition and sends them to the UE by E-AGCH, the UE selects a suitable modulation mode and a transmission block and applies a speed rate match algorithm to upload data to node B on the spread spectrum code channel and time slot distributed by node B.
Description
Technical field
The present invention relates to a kind of wireless telecommunication system that is used for, particularly time division CDMA inserts the code track resource allocation method that wireless telecommunication system high speed upstream packet inserts.
Background technology
Earlier the English that will use is called for short corresponding English and does an explanation with Chinese:
The control of TPC:Transmitter Power Control through-put power.
TFC:Transport Format Combination TFS Transport Format Set.
The indication of TFCI:Transport Format Combination Indicator TFS Transport Format Set.
HSUPA:High Speed Uplink Packet Access high speed uplink packet inserts.
E-PUCH:E-DCH Physical Uplink Channel E-DCH physical uplink channel.
E-DCH:Enhanced Dedicated Channel strengthens dedicated channel
E-HICH:E-DCH HARQ Acknowledgement indicator channe E-DCHHARQ confirms indicating channel.
E-RUCCH:E-DCH Random Access UplinkControl Channel E-DCH inserts ascending control channel at random.
E-AGCH:E-DCH Absolute Grant Channel E-DCH absolute grant channel.
E-UCCH:E-DCH Uplink Control Channel E-DCH ascending control channel.
TBS:Transport Block Set transport block set.
RSN:Retransmission Sequence Number re-transmission sequence number.
HARQ:Hybrid Automatic Repeat Request mixes automatic repeat requests.
Node B: Node B (base station).
In 3-G (Generation Three mobile communication system), for the upstream packet business of higher rate is provided, improve spectrum utilization efficiency, 3GPP (3rd Generation Partnership Proiect) has introduced high speed uplink packet access (HSUPA:High SpeedUplink Packet Access) characteristic, promptly up enhancing characteristic in the standard of WCDMA and TD-CDMA system.
The HSUPA system ascending reinforcement system that is otherwise known as, in the TD-CDMA system, the HSUPA system physical layer is introduced the E-PUCH physical channel, is used to transmit the CCTrCH of E-DCH type.The scheduling entity that is arranged in the MAC-e of Node B is responsible for the distribution of E-PUCH physical resource.Part in the up signaling of MAC-e is by 2 new ascending control channel carryings of introducing, comprise E-UCCH (E-DCH uplink control channel) and E-RUCCH (E-DCH inserts uplink control channel at random), the upright information of wanting transmitting HARQ, auxiliary dispatching to be correlated with, these channels all end in Node B.Wherein E-UCCH is used to transmit the relevant information of E-TFCI, HARQ.E-UCCH information can be transmitted in one or more time slots of E-DCH, and is multiplexed on one group of interior E-PUCH of TTI with E-DCH.The multiplex mode of E-UCCH is to use physical layer indication territory.E-RUCCH then is used to transmit the relevant information of auxiliary dispatching.E-RUCCH can be mapped on the Physical Random Access Channel resource, and can with the more shared resources of existing P RACH.The information that E-UCCH and E-RUCCH carry is had a style of one's own in a time slot.New downlink signaling channel E-AGCH and the E-HICH of introducing.E-AGCH is used to transmit authorization message; E-HICH is used to carry up E-DCH HARQ indication information.
Fig. 1 is the PUCH schematic diagram of the HSUPA of existing TD-CDMA system, and wherein Fig. 1 a is the E-PUCH burst structure figure of band E-UCCH and TPC, and Fig. 1 b is not for the E-PUCH burst structure figure of E-UCCH and TPC.
The E-PUCH code channel distribution method of the HSUPA technology in the above-mentioned TD-CDMA system is to be finished by descending E-AGCH.One of information that E-AGCH carries comprises: CRRI (sign indicating number resource relevant information), be used to indicate the node of ovsf code tree, and represent with 5bits.To each transport block length, decide the E-PUCH burst to use which kind of spreading factor and modulation system by UE (portable terminal) upper-layer configured, and whether carry E-UCCH (having at least an E-PUCH channel to be used for carrying E-UCCH in the E-DCH TTI) to guarantee the real-time of schedule information.E-UCCH comprises 2 parts: E-UCCH part 1 and E-UCCH part 2.
Wherein E-UCCH part 1 is used to carry transport block length information, and following characteristics are arranged:
(1) 32bits is long; (2) be mapped to the TFCI territory of E-PUCH, be positioned at each 16bits of midamble (training sequence) both sides; (3) use the spreading factor of SF=16, and use spreading code numbering the highest on the OVSF subtree; (4) use the QPSK modulation.
E-UCCH part 2 is used to carry RSN, ACK/NACK, and following characteristics are arranged:
(1) 32bits is long; (2) use identical spreading factor with data load; (3) use identical modulation system with data load.
Wherein, E-UCCH part1 is mapped in the physical channel indication territory, needs advanced row decoding.Because Node B need release SF and the modulation system that transmission block uses according to transport block length information, thereby transport block length information must be transmitted in fixing, a known mode, thereby it is mapped to the TFCI territory of existing version, and use fixing SF=16 and QPSK modulation system.
HSUPA technology in the above-mentioned TD-CDMA system goes for the TD-SCDMA system, and details can be with reference to existing 3GPP agreement.But the distribution method of its E-PUCH code channel resource can cause the wasting of resources and resource distribution difficulty.Make mistakes if Node B is also existed the TFCI of E-UCCH part1, and cause data division to be made mistakes, cause simultaneously when Node B does joint-detection or other interference cancellation techniques, other UE uplink services are had a negative impact.In addition, owing to need to carry out 2 demodulation in the prior art, the processing time postpones.
Summary of the invention
The technical problem to be solved in the present invention is the code track resource allocation method that provides a kind of high speed uplink packet to insert in time code division multiple access system, resource allocation is flexible, the utilance height, and can avoid because the adverse effect to other UE uplink services that wrong despreading brings.
In order to solve the problems of the technologies described above, the invention provides the code track resource allocation method that a kind of time code division multiple access system high speed uplink packet inserts, comprise the following steps:
(a) mobile terminal UE inserts ascending control channel or E-DCH physical uplink channel at random by E-DCH and initiates to upload authorized application to Node B, carries to comprise in the information and upload the block of information size, Radio Resource, UE grade of service condition;
(b) after Node B is received application, according to uploading the block of information size, Radio Resource, UE grade of service condition adopts dispatching algorithm, is that this UE specifies spread spectrum code channel, code channel power and time slot, and E-AGCH is handed down to UE by absolute grant channel;
(c) the spread spectrum code channel, time slot and the code channel power that issue according to E-AGCH of UE is selected suitable modulation system and transmission block size;
(d) UE is according to described spread spectrum code channel, time slot, code channel power, modulation system and transmission block size, adopts speed matching algorithm, on spread spectrum code channel and time slot that Node B distributes, with data upload to Node B.
As can be seen, the present invention proposes a kind of distribution method of new E-PUCH code channel resource, upload business service grade and upload professional size according to what UE reported by Node B, conditions such as Radio Resource, specify SF and code channel resource by E-AGCH for this UE, UE adopts the mode of rate-matched fully to use the code channel resource of configuration, thereby reach higher resource utilization, and avoided because the adverse effect that wrong despreading brings to other UE uplink services, make resource allocation very flexibly and can make full use of, solved and may occur the wasting of resources or resource distribution difficulty in the prior art, and the problem that other UE is caused interference.
Description of drawings
Fig. 1 a is the E-PUCH burst structure figure of band E-UCCH and TPC, and Fig. 1 b is not for the E-PUCH burst structure figure of E-UCCH and TPC;
Fig. 2 is E-PUCH resource allocation and the using method flow chart of the HSUPA of the embodiment of the invention;
Fig. 3 is the E-PUCH symbol level processing module flow chart in the embodiment of the invention;
Fig. 4 is the HARQ scheme schematic diagram in the embodiment of the invention.
Embodiment
Be example with the TD-SCDMA system below, in conjunction with the accompanying drawings, the code track resource allocation method of HSUPA technology E-PUCH in the time code division multiple access system that detailed description the present invention proposes.
Fig. 2 is PUCH resource allocation and the using method flow chart of HSUPA of the present invention, mainly may further comprise the steps:
The first step: UE initiates to upload authorized application to Node B by E-RUCCH or E-PUCH, carries conditions such as uploading block of information size, Radio Resource, the UE grade of service;
If the E-PUCH channel resource that this moment, UE was not authorized by Node B, then UE need initiate random access procedure, asks to the transmission of Node B transmission uplink scheduling by the E-RUCCH channel of RNC configuration; On the other hand, if UE has the E-PUCH channel resource of being authorized by Node B, then by E-PUCH to Node B reporting uplink scheduled transmission state information, Node B distributes new E-PUCH channel resource with request.
Second step: after Node B receives application, according to uploading conditions such as block of information size, Radio Resource (comprising code channel, time slot and power etc.), the UE grade of service, specify spread spectrum code channel, code channel power and time slot to UE, in the authorization messages that sends to UE by the E-AGCH channel, carry this appointed information;
Above-mentioned spread spectrum code channel and code channel power are that the scheduling entity among the MAC-e is carried out appointment in the new scheduling E-PUCH channel resource dynamic allocation procedure.Here appointment be fixing code channel, rather than code tree node.
The 3rd step: UE monitors the E-AGCH channel, and determine by UE identification information wherein whether this authorization messages sends to this UE, if, obtain corresponding modulation system (QPSK or 16QAM) and transmission block size (TBS) according to the spread spectrum code channel that issues, time slot and code channel power;
The present invention does not need TFC and SF are shone upon.Modulation system can adopt TFC to specify, the promptly the same TFCI territory that is mapped to E-PUCH with prior art, but be not sole mode.
The 4th step: UE is according to spread spectrum code channel, time slot, code channel power, modulation system and TBS, adopts speed matching algorithm, on spread spectrum code channel that Node B distributes and time slot with data upload to Node B;
After UE obtains TBS, code channel resource and modulation system, adopt speed matching algorithm, carry out data upstream transmission at the E-PUCH of correspondence channel.
Concrete symbol level treatment step such as Fig. 3 of data upstream transmission mainly comprise following submodule: the CRC check submodule; The code block segmentation submodule; The chnnel coding submodule; Physical layer HARQ submodule is the rate-matched module; The bit scramble submodule; The HS-PUCH submodule that interweaves; 16QAM planisphere submodule; The physical channel mapping submodule; Each module order of connection is seen Fig. 3.UE selects the rate corresponding matching way, encodes to uploading data, processing such as punching, carries out data upload (carrying TFC, RSN and information such as HARQ process ID, TPC at low code channel) by E-PUCH.
Fig. 4 is the HARQ scheme, and the detailed process process schematic diagram of speed matched sub-block in order to satisfy the requirement of code channel resource and redundancy versions, has adopted the two-stage speed matching algorithm in the promptly above-mentioned processing procedure.
The 5th step: Node B uploads data at the code channel and the time slot reception UE of correspondence, and beams back ACK or NACK response by the E-HICH channel to UE.
UE retransmits or new transfer of data according to this information indication by the information of the corresponding E-HICH channel of corresponding configuration receiving scheduling transmission.
In sum, the present invention compares with known technology, has following characteristics:
1) known technology is E-UCCH part1 to be mapped to the physical channel indicator upload, and TFC of the present invention and SF do not have mapping relations
2) after the TFCI despreading mistake of known technology, also influential to other users, and the present invention has avoided this problem;
3) in order to ensure the UE peak-to-average force ratio, agreement regulation can only be two uplink code channels, then need to select at the code channel of two different child nodes of a father node of code tree, therefore, the code channel waste can occur; And the present invention specifies fixing code channel, can not cause the code channel waste.
4) known technology still needs to carry out speed matching algorithm according to the mode that provides the code tree node, and also needs the solution spread spectrum 2 times, causes the processing time to postpone, and processing speed of the present invention is faster.
Claims (6)
1. the code track resource allocation method that the time code division multiple access system high speed uplink packet inserts comprises the following steps:
(a) user equipment (UE) initiates to upload authorized application by the ascending control channel of access at random or the E-DCH physical uplink channel that strengthen dedicated channel E-DCH to Node B, describedly uploads authorized application and carries and comprise the wireless resource information of uploading block of information size information, UE request and the UE grade of service conditional information of UE request in the information;
(b) Node B receive described upload authorized application after, according to uploading the block of information size, Radio Resource, UE grade of service conditional information, adopt dispatching algorithm, for this UE specifies spread spectrum code channel, code channel power and time slot, spread spectrum code channel, code channel power and the time slot that will be somebody's turn to do to the UE appointment by E-DCH absolute grant channel E-AGCH are handed down to UE;
(c) the spread spectrum code channel, time slot and the code channel power information that issue according to E-AGCH of UE selected suitable modulation system and transmission block size;
(d) UE is according to described spread spectrum code channel, time slot, code channel power, modulation system and transport block size information, adopts speed matching algorithm, on spread spectrum code channel and time slot that Node B is distributed, with data upload to Node B.
2. the method for claim 1, it is characterized in that: in the described step (a), before if UE sends authorized application, not by Node B authorized E-DCH physical uplink channel E-PUCH resource, then UE need initiate random access procedure, sends uplink scheduling transmission request by the E-RUCCH channel to Node B; On the other hand, if UE has by the E-PUCH channel resource of Node B mandate, then by E-PUCH to Node B reporting uplink scheduled transmission state information, distribute new E-PUCH channel resource with requesting node B.
3. the method for claim 1 is characterized in that: will be handed down to UE by authorization messages for spread spectrum code channel, code channel power and the gap information of UE appointment in the described step (b); In the described step (c), UE monitors and receives the authorization messages of E-AGCH channel, determine by UE identification information wherein whether this authorization messages sends to this UE, if then UE selects corresponding modulating mode and transmission block size according to the spread spectrum code channel in the authorization messages, time slot and code channel power information.
4. the method for claim 1 is characterized in that: in the described step (d), UE adopts the two-stage speed matching algorithm.
5. the method for claim 1 is characterized in that: in the described step (d), the modulation system information mapping is to the TFS Transport Format Set indication TFCI territory of E-DCH physical uplink channel E-PUCH.
6. the method for claim 1, it is characterized in that: described step (d) afterwards, Node B receives the data that UE uploads at the spread spectrum code channel and the time slot of correspondence, and confirm that by E-DCH HARQ indicating channel beams back ACK or NACK response to UE, UE retransmits or new transfer of data according to this ACK or the indication of NACK response message in the spread spectrum code channel of correspondence, this ACK or the NACK response message that time slot receiving node B sends.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101152810A CN101132599B (en) | 2006-08-20 | 2006-08-20 | Code track resource allocation method for time division code division multiple access system high-speed ascending grouping access |
| PCT/CN2006/003805 WO2008028370A1 (en) | 2006-08-20 | 2006-12-31 | Code channel resource allocation method of high speed uplink packet access in td-scdma system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101152810A CN101132599B (en) | 2006-08-20 | 2006-08-20 | Code track resource allocation method for time division code division multiple access system high-speed ascending grouping access |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101132599A CN101132599A (en) | 2008-02-27 |
| CN101132599B true CN101132599B (en) | 2010-06-16 |
Family
ID=39129680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101152810A Active CN101132599B (en) | 2006-08-20 | 2006-08-20 | Code track resource allocation method for time division code division multiple access system high-speed ascending grouping access |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101132599B (en) |
| WO (1) | WO2008028370A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101547510B (en) * | 2008-03-25 | 2010-08-25 | 鼎桥通信技术有限公司 | Method and system for resource allocation |
| CN101594274B (en) * | 2008-05-29 | 2012-04-18 | 中兴通讯股份有限公司 | Initial access method and transmission method of initial access signaling |
| JP5171765B2 (en) * | 2008-09-30 | 2013-03-27 | 創新音▲速▼股▲ふん▼有限公司 | Method and apparatus for improving interaction between scheduling request procedure and random access procedure |
| CN101730195B (en) * | 2008-10-22 | 2013-03-27 | 展讯通信（上海）有限公司 | Random access method and equipment in TD-SCDMA system |
| CN101730258B (en) * | 2008-10-27 | 2012-10-03 | 展讯通信（上海）有限公司 | Access method and user equipment for enhancing random access channel |
| CN101765191B (en) * | 2008-12-25 | 2012-06-27 | 电信科学技术研究院 | Power control method and user equipment |
| CN101848498B (en) * | 2009-03-25 | 2012-08-08 | 电信科学技术研究院 | Resource allocation method and base station of high speed downlink packet access |
| CA2786954C (en) * | 2010-01-07 | 2016-08-09 | Samsung Electronics Co., Ltd. | Resource indexing for acknowledgement signals in response to receptions of multiple assignments |
| CN102238740A (en) * | 2010-04-27 | 2011-11-09 | 鼎桥通信技术有限公司 | Method for feeding back acknowledge/negative acknowledge (ACK/NACK) information of enhanced dedicated channel (E-DCH) data block |
| WO2011143826A1 (en) * | 2010-05-21 | 2011-11-24 | Qualcomm Incorporated | Method and apparatus for facilitating effective scheduling grants |
| US20140056239A1 (en) * | 2010-12-01 | 2014-02-27 | Qualcomm Incorporated | Methods and apparatus for power control for high-efficiency scheduling in td-scdma hsupa |
| CN102186246B (en) * | 2011-03-30 | 2015-10-28 | 中兴通讯股份有限公司 | The dynamic dispatching method of a kind of yard of resource, base station and system |
| CN105939542B (en) * | 2012-07-17 | 2019-04-19 | 电信科学技术研究院 | A kind of scheduling of resource and data transmission method for uplink, device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1633052A (en) * | 2003-12-22 | 2005-06-29 | 华为技术有限公司 | A method of signal transmission in OFDM system |
| WO2005078967A1 (en) * | 2004-02-14 | 2005-08-25 | Samsung Electronics Co., Ltd. | Method of transmitting scheduling information on an enhanced uplink dedicated channel in a mobile communication system |
| CN1794625A (en) * | 2005-12-26 | 2006-06-28 | 中兴通讯股份有限公司 | Method of implementing HSDPA in time division synchronous (CDMA) system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100375573C (en) * | 2004-10-21 | 2008-03-12 | 中兴通讯股份有限公司 | Uplink acceptance controlling method in TD-SCDMA access system |
| CN100355309C (en) * | 2005-07-18 | 2007-12-12 | 重庆邮电学院 | Dynamic channel distributing method in TD-SCDMA system |
| CN1805320A (en) * | 2006-01-16 | 2006-07-19 | 中兴通讯股份有限公司 | Method for code channel allocation in TD-SCDMA access system |
-
2006
- 2006-08-20 CN CN2006101152810A patent/CN101132599B/en active Active
- 2006-12-31 WO PCT/CN2006/003805 patent/WO2008028370A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1633052A (en) * | 2003-12-22 | 2005-06-29 | 华为技术有限公司 | A method of signal transmission in OFDM system |
| WO2005078967A1 (en) * | 2004-02-14 | 2005-08-25 | Samsung Electronics Co., Ltd. | Method of transmitting scheduling information on an enhanced uplink dedicated channel in a mobile communication system |
| CN1794625A (en) * | 2005-12-26 | 2006-06-28 | 中兴通讯股份有限公司 | Method of implementing HSDPA in time division synchronous (CDMA) system |
Non-Patent Citations (2)
| Title |
|---|
| 龚明升,祁玉生.3G高速分组接入技术.电子工程师31 3.2005,31(3),第28页至第31页. |
| 龚明升,祁玉生.3G高速分组接入技术.电子工程师31 3.2005,31(3),第28页至第31页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008028370A1 (en) | 2008-03-13 |
| CN101132599A (en) | 2008-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101132599B (en) | Code track resource allocation method for time division code division multiple access system high-speed ascending grouping access | |
| US9769843B2 (en) | Method and apparatus for transmitting, receiving and/or processing control information and/or data | |
| US8391249B2 (en) | Code division multiplexing commands on a code division multiplexed channel | |
| US8059617B2 (en) | Method and apparatus for providing uplink packet data service in asynchronous WCDMA system | |
| CN101193421B (en) | Random access control method, system and device under cell forward access channel status | |
| WO2004062205A1 (en) | Apparatus and method for transmitting/receiving uplink data retransmission request in a cdma communication system | |
| KR20050081567A (en) | Method and apparatus for transmitting scheduling information via enhanced uplink dedicated channel in wireless telecommunication system | |
| KR20070023484A (en) | Method of transmitting and receiving message on uplink access channel in mobile communications system | |
| CN101253795A (en) | Provision of downlink packet access services to user equipment in spread spectrum communication network | |
| CN101350702B (en) | Method and device for implementing mixed automatic re-transmission indicating channel for enhancing private channel | |
| CN101132225B (en) | Transmission method for sharing unscheduled and scheduled resource in ascending reinforcement system | |
| CN101128035B (en) | Inter-channel timing method in time division code division multi-address system | |
| CN101132230B (en) | High-speed ascending access data of time division code division multiple access system and its signal transmission method | |
| CN102571265B (en) | Data transmission method and transmitting apparatus | |
| CN101931521A (en) | Method and system for a data transmission in a communication system | |
| KR101174934B1 (en) | Method and apparatus for transmitting/receiving scheduling grants of uplink data transmission in mobile telecommunications system | |
| CN101198080B (en) | Transmission method of high-speed uplink packet access signaling of time division code division multiple access system | |
| CN100455043C (en) | Method for transmitting E-DCH data | |
| CN1798446B (en) | Method for transferring short signaling through Mac-ePDU | |
| CN100496145C (en) | Reallocation method of the physical share channel | |
| CN101188486B (en) | Sharing method for non scheduled resources and scheduled resources in uplink enhanced system | |
| CN101471745B (en) | Method, system and equipment for reducing high speed sharing control channel overhead | |
| CN100561900C (en) | Method by the E-DCH transmitting business signal | |
| CN101355798B (en) | Transmission method for TD-SCDMA/HSDPA multi-code channel | |
| CN100461935C (en) | Method for up-enhancing control channel signalling coding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |