CN102347828A - 传输块大小 - Google Patents
传输块大小 Download PDFInfo
- Publication number
- CN102347828A CN102347828A CN2011102400880A CN201110240088A CN102347828A CN 102347828 A CN102347828 A CN 102347828A CN 2011102400880 A CN2011102400880 A CN 2011102400880A CN 201110240088 A CN201110240088 A CN 201110240088A CN 102347828 A CN102347828 A CN 102347828A
- Authority
- CN
- China
- Prior art keywords
- uplink channel
- transmission block
- data
- block size
- information
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000004590 computer program Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 85
- 230000003044 adaptive effect Effects 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 5
- 238000005562 fading Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
- H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
类别 | 最大速度 |
类别1 | 0.71Mbps |
类别2 | 1.45Mbps |
类别3 | 1.45Mbps |
类别4 | 2.89Mbps |
类别5 | 2Mbps |
类别6 | 5.74Mbps |
类别7 | 11.5Mbps |
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1013039.1A GB2482497A (en) | 2010-08-03 | 2010-08-03 | Adapting transport block size for uplink channel transmission |
GB1013039.1 | 2010-08-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102347828A true CN102347828A (zh) | 2012-02-08 |
Family
ID=42799527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102400880A Pending CN102347828A (zh) | 2010-08-03 | 2011-08-03 | 传输块大小 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120033750A1 (zh) |
CN (1) | CN102347828A (zh) |
DE (1) | DE102011109212A1 (zh) |
GB (1) | GB2482497A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230379832A1 (en) * | 2022-05-19 | 2023-11-23 | Motorola Mobility Llc | Power efficient transmit diversity |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020089935A1 (en) * | 2001-01-10 | 2002-07-11 | Chan Joseph C. | Method and apparatus for variable frame size radiolink protocol based on channel condition estimation |
CN101175254A (zh) * | 2006-10-31 | 2008-05-07 | 捷讯研究有限公司 | 用于进行重传的分组数据重新分段的方法和装置 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6359877B1 (en) * | 1998-07-21 | 2002-03-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for minimizing overhead in a communication system |
US6631122B1 (en) * | 1999-06-11 | 2003-10-07 | Nortel Networks Limited | Method and system for wireless QOS agent for all-IP network |
JP2002050996A (ja) * | 2000-07-31 | 2002-02-15 | Sony Corp | 整数倍相互関係を有するブロック長を用いて符号化された信号を通信伝送路を介して送信する通信システム |
US7158502B2 (en) * | 2001-06-14 | 2007-01-02 | Motorola, Inc. | Slot cycle assignment within a communication system |
KR20030057589A (ko) * | 2001-12-29 | 2003-07-07 | 엘지전자 주식회사 | 가변길이 무선 패킷 데이터 시스템 및 그 운용 방법 |
US6975650B2 (en) * | 2002-02-13 | 2005-12-13 | Interdigital Technology Corporation | Transport block set segmentation |
DE10252535A1 (de) * | 2002-11-08 | 2004-05-27 | Philips Intellectual Property & Standards Gmbh | Vorrichtung und ein Verfahren zur Übertragung von Datenpaketen verschiedener Verbindungen an einen Empfänger |
JP3796212B2 (ja) * | 2002-11-20 | 2006-07-12 | 松下電器産業株式会社 | 基地局装置及び送信割り当て制御方法 |
US7706347B2 (en) * | 2003-05-15 | 2010-04-27 | Lg Electronics Inc. | Signal processing apparatus and method using multi-output mobile communication system |
KR101000388B1 (ko) * | 2003-05-15 | 2010-12-13 | 엘지전자 주식회사 | 이동 통신 시스템 및 이 이동 통신 시스템에서 신호를처리하는 방법 |
KR100594021B1 (ko) * | 2003-11-13 | 2006-06-30 | 삼성전자주식회사 | 무선통신 시스템에서 패킷 송수신을 위한 비트 스크램블링방법 및 장치 |
US7664079B2 (en) * | 2004-10-13 | 2010-02-16 | At&T Mobility Ii Llc | Adjusting link layer control frame to facilitate data throughput |
US20060291429A1 (en) * | 2005-06-24 | 2006-12-28 | Intel Corporation | Dynamic UMTS transport block size adjustment |
US8331403B2 (en) * | 2006-02-07 | 2012-12-11 | Telefonaktiebolaget L M Ericsson (Publ) | Method and nodes for providing adaptive segmentation |
US8254315B2 (en) * | 2006-10-31 | 2012-08-28 | Research In Motion Limited | Method and apparatus for resegmentation of packet data for retransmission on HARQ transmission failure |
BRPI0816232A2 (pt) * | 2007-08-20 | 2015-02-24 | Ntt Docomo Inc | Método de transmissão e estação móvel e base de rádio |
KR100921022B1 (ko) * | 2007-12-17 | 2009-10-09 | 한국전자통신연구원 | 무선 근거리 통신망에서 매체접속제어 방법 및 이를 이용한데이터 전송 방법 |
US8130667B2 (en) * | 2008-09-19 | 2012-03-06 | Texas Instruments Incorporated | Preamble group selection in random access of wireless networks |
BRPI0919201B1 (pt) * | 2008-09-19 | 2020-10-27 | Telefonaktiebolaget Lm Ericsson (Publ) | método para evitar erros em um processo de solicitação de repetição automática híbrida, equipamento de usuário e estação base |
US8514779B2 (en) * | 2009-04-13 | 2013-08-20 | Qualcomm Incorporated | Radio link control protocol data unit size selection in dual carrier HSUPA |
US8537750B2 (en) * | 2009-06-02 | 2013-09-17 | Futurewei Technologies, Inc. | System and method for transport block size design for multiple-input, multiple-output (MIMO) in a wireless communications system |
DK2484039T3 (en) * | 2009-10-01 | 2018-10-22 | Interdigital Patent Holdings Inc | Uplink control data transfer |
US8363613B2 (en) * | 2010-05-13 | 2013-01-29 | Juniper Networks, Inc. | Increasing throughput by adaptively changing PDU size in wireless networks under low SNR conditions |
-
2010
- 2010-08-03 GB GB1013039.1A patent/GB2482497A/en not_active Withdrawn
-
2011
- 2011-08-02 US US13/196,752 patent/US20120033750A1/en not_active Abandoned
- 2011-08-03 CN CN2011102400880A patent/CN102347828A/zh active Pending
- 2011-08-03 DE DE102011109212A patent/DE102011109212A1/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020089935A1 (en) * | 2001-01-10 | 2002-07-11 | Chan Joseph C. | Method and apparatus for variable frame size radiolink protocol based on channel condition estimation |
CN101175254A (zh) * | 2006-10-31 | 2008-05-07 | 捷讯研究有限公司 | 用于进行重传的分组数据重新分段的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
GB201013039D0 (en) | 2010-09-15 |
DE102011109212A1 (de) | 2012-02-09 |
US20120033750A1 (en) | 2012-02-09 |
GB2482497A (en) | 2012-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HUIDA TECHNOLOGY ENGLAND CO., LTD. Free format text: FORMER OWNER: ICERA INC. Effective date: 20130121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130121 Address after: London, England Applicant after: ICERA Inc. Address before: Bristol Applicant before: Icera Inc. Effective date of registration: 20130121 Address after: Bristol Applicant after: Icera Inc. Address before: Delaware Applicant before: Icera Inc. |