CN103477699A - 用于提供上行链路反馈优化的方法和设备 - Google Patents
用于提供上行链路反馈优化的方法和设备 Download PDFInfo
- Publication number
- CN103477699A CN103477699A CN201180069981XA CN201180069981A CN103477699A CN 103477699 A CN103477699 A CN 103477699A CN 201180069981X A CN201180069981X A CN 201180069981XA CN 201180069981 A CN201180069981 A CN 201180069981A CN 103477699 A CN103477699 A CN 103477699A
- Authority
- CN
- China
- Prior art keywords
- component carrier
- frames
- uplink
- uplink sub
- feedback
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000005457 optimization Methods 0.000 title abstract description 5
- 239000000969 carrier Substances 0.000 claims abstract description 28
- 238000004590 computer program Methods 0.000 claims abstract description 21
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 claims description 43
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000004044 response Effects 0.000 claims description 17
- 238000013507 mapping Methods 0.000 claims description 6
- 238000013459 approach Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 19
- 230000006870 function Effects 0.000 description 18
- 230000015654 memory Effects 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 238000003860 storage Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 230000002776 aggregation Effects 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009183 running Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
- H04L5/0055—Physical resource allocation for ACK/NACK
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/072600 WO2012139274A1 (en) | 2011-04-11 | 2011-04-11 | Method and apparatus for providing uplink feedback optimization |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103477699A true CN103477699A (zh) | 2013-12-25 |
CN103477699B CN103477699B (zh) | 2017-08-25 |
Family
ID=47008779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180069981.XA Active CN103477699B (zh) | 2011-04-11 | 2011-04-11 | 用于提供上行链路反馈优化的方法和设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9705659B2 (zh) |
CN (1) | CN103477699B (zh) |
WO (1) | WO2012139274A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111819807A (zh) * | 2018-01-05 | 2020-10-23 | 日本电气株式会社 | 用于无线通信系统中的上行链路信号传输和接收的方法和设备 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9363847B2 (en) * | 2011-04-11 | 2016-06-07 | Broadcom Corporation | Method and apparatus for providing for discontinuous reception via cells having different time division duplex subframe configurations |
CN102752089B (zh) * | 2011-04-22 | 2017-02-08 | 北京三星通信技术研究有限公司 | 反馈ack/nack的方法 |
CN102938693B (zh) * | 2011-08-15 | 2015-09-23 | 普天信息技术研究院有限公司 | Lte-a tdd不同上下行配比的反馈方法 |
US9848411B2 (en) * | 2011-11-17 | 2017-12-19 | Lg Electronics Inc. | Method for transmitting uplink control channel by terminal in wireless communication system |
US9838194B2 (en) * | 2011-12-16 | 2017-12-05 | Goldpeak Innovations Inc | User equipment, PDSCH A/N transmitting method thereof, transmission/reception point, and PDSCH A/N receiving method thereof |
EP2809023B1 (en) * | 2012-01-26 | 2018-08-22 | LG Electronics Inc. | Method for transceiving control information and apparatus for same |
US8953635B2 (en) * | 2012-05-17 | 2015-02-10 | Sharp Kabushiki Kaisha | Devices for sending and receiving feedback information |
KR20140058096A (ko) * | 2012-11-06 | 2014-05-14 | 주식회사 팬택 | 하향링크 데이터의 응답 정보 전송 방법 및 장치 |
KR20140058128A (ko) * | 2012-11-06 | 2014-05-14 | 주식회사 팬택 | 단말, 단말의 하향링크 데이터의 응답 정보 전송 방법, 기지국, 및 기지국의 하향링크 데이터의 응답 정보 전송의 지시 방법 |
US9883454B2 (en) * | 2013-04-15 | 2018-01-30 | Qualcomm Incorporated | Feedback message alignment for multicarrier systems with flexible bandwidth carrier |
CN104812007A (zh) * | 2014-01-28 | 2015-07-29 | 索尼公司 | 在无线通信系统中进行无线通信的方法、基站和用户设备 |
US11324022B1 (en) | 2014-10-06 | 2022-05-03 | Sprint Spectrum L.P. | Method and system for selecting a carrier on which to schedule communications of a type of bearer traffic |
US9807766B1 (en) * | 2015-01-30 | 2017-10-31 | Sprint Spectrum L.P. | Method and system for component carrier selection based on content type |
US10461895B2 (en) * | 2015-06-12 | 2019-10-29 | Nokia Technologies Oy | Transmission of uplink control information in unlicensed spectrum |
US10587373B1 (en) * | 2016-12-08 | 2020-03-10 | Sprint Spectrum L.P. | Controlling transmission based on acknowledgement delay |
JP2018019416A (ja) * | 2017-09-25 | 2018-02-01 | 株式会社Nttドコモ | ユーザ端末、基地局及び送信制御方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7069038B2 (en) | 2003-02-13 | 2006-06-27 | Nokia Corporation | System and method for improved uplink signal detection and reduced uplink signal power |
US7953049B2 (en) * | 2007-10-22 | 2011-05-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for allocating receiver resources based on delay |
EP2200208A1 (en) * | 2008-12-19 | 2010-06-23 | Panasonic Corporation | HARQ ACK/NACK for dynamic PDSCH |
US8774081B2 (en) | 2009-02-11 | 2014-07-08 | Lg Electronics Inc. | Method for transmitting an uplink signal and feedback information, and relay apparatus using the method |
CN101873159B (zh) | 2009-04-21 | 2013-01-16 | 华为技术有限公司 | 一种多输入多输出下行传输控制方法及装置 |
US8649337B2 (en) * | 2009-06-19 | 2014-02-11 | Qualcomm Incorporated | Control channel design for dynamic sub-frame selection |
EP2770659B1 (en) * | 2009-08-21 | 2016-02-24 | Telefonaktiebolaget LM Ericsson (publ) | Controlling a transmission of information in a wireless communication network with a relay node |
KR101750371B1 (ko) * | 2009-12-24 | 2017-07-03 | 삼성전자 주식회사 | 크로스 캐리어 스케쥴링을 지원하는 tdd 통신시스템에서 물리채널의 송수신 타이밍을 정의하는 방법 |
US8638684B2 (en) * | 2010-04-05 | 2014-01-28 | Qualcomm | Aperiodic channel state information request in wireless communication |
US8923223B2 (en) * | 2010-08-16 | 2014-12-30 | Qualcomm Incorporated | Physical uplink control channel resource allocation for multiple component carriers |
CN103380579B (zh) * | 2011-03-03 | 2016-06-01 | Lg电子株式会社 | 在应用了载波聚合方案的无线通信系统中配置回程链路子帧的方法及其设备 |
-
2011
- 2011-04-11 US US14/008,298 patent/US9705659B2/en active Active
- 2011-04-11 WO PCT/CN2011/072600 patent/WO2012139274A1/en active Application Filing
- 2011-04-11 CN CN201180069981.XA patent/CN103477699B/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111819807A (zh) * | 2018-01-05 | 2020-10-23 | 日本电气株式会社 | 用于无线通信系统中的上行链路信号传输和接收的方法和设备 |
US11575485B2 (en) | 2018-01-05 | 2023-02-07 | Nec Corporation | Method and devices for uplink signal transmitting and receiving in a wireless communication system |
CN111819807B (zh) * | 2018-01-05 | 2023-08-25 | 日本电气株式会社 | 用于无线通信系统中的上行链路信号传输和接收的方法和设备 |
Also Published As
Publication number | Publication date |
---|---|
CN103477699B (zh) | 2017-08-25 |
US9705659B2 (en) | 2017-07-11 |
WO2012139274A1 (en) | 2012-10-18 |
US20140016594A1 (en) | 2014-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103477699A (zh) | 用于提供上行链路反馈优化的方法和设备 | |
WO2018082543A1 (zh) | 下行控制信道的检测方法、指示方法、终端及网络侧设备 | |
CN105164949B (zh) | 在3gpp lte网络中操作的中央处理单元和由其执行的方法 | |
US9917680B2 (en) | Method and apparatus for rebalancing the sizes of the downlink (DL) association sets for component carriers having different time division duplex subframe configurations | |
CN104349459B (zh) | 在无线通信系统中进行动态上行配置的方法、基站和终端 | |
CN104868980B (zh) | 将循环移位映射到用于ack/nack资源分配的信道索引 | |
US20140029489A1 (en) | Method and apparatus for defining harq functionality for cells having different time division duplex subframe configurations | |
CN109661848A (zh) | 针对缩减的处理时间的下行链路控制信道的搜索空间定义 | |
CN105794137B (zh) | Pucch资源分配和使用 | |
CN104039012B (zh) | 在无线通信系统中进行动态下行配置的方法、基站和终端 | |
US9363055B2 (en) | Method and apparatus for configuring a sounding reference signal for a segment carrier | |
CN105814811B (zh) | 基于载波聚合的无线通信系统中的通信方法 | |
CN109526056A (zh) | 多载波下的资源选择方法、装置及计算机设备、存储介质 | |
CN107637006A (zh) | 支持非授权频带的通信网络的调度方法 | |
CN109600845A (zh) | 一种资源调度方法、网络设备以及通信设备 | |
CN107708215A (zh) | 载波资源配置方法、上行信息传输方法、基站及用户设备 | |
US20140036879A1 (en) | Method and Apparatus for Configuring Transmission of a Power Headroom Report in Carrier Aggregation Systems | |
CN107659387A (zh) | Harq/ack电码本大小确定 | |
JP7450052B2 (ja) | 情報受信方法、情報送信方法及び機器 | |
JP2024509292A (ja) | Harq ackフィードバック方法、装置、端末及び記憶媒体 | |
US20220209923A1 (en) | Harq-ack transmission method, user equipment, and network side device | |
US20180124747A1 (en) | Facilitating a mobile device specific physical downlink shared channel resource element mapping indicator | |
CN109067499A (zh) | 一种下行控制信息的发送方法、接收方法及相关设备 | |
WO2016026323A1 (zh) | 一种应答信息的发送方法、装置及计算机存储介质 | |
WO2018099395A1 (zh) | 资源调度方法、装置及系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: ZYRAY WIRELESS INC. Free format text: FORMER OWNER: BACHIEVE INTERNATIONAL INC. Effective date: 20140103 Owner name: BACHIEVE INTERNATIONAL INC. Free format text: FORMER OWNER: RENESAS MOBILE CORP. Effective date: 20140103 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140103 Address after: California, USA Applicant after: BROADCOM Corp. Address before: Cayman Islands Applicant before: Broadcom International Ltd. Effective date of registration: 20140103 Address after: Cayman Islands Applicant after: Broadcom International Ltd. Address before: Tokyo, Japan Applicant before: Renesas Mobile Corp. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170324 Address after: Singapore Singapore Applicant after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: California, USA Applicant before: BROADCOM Corp. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181029 Address after: Singapore Singapore Patentee after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: Singapore Singapore Patentee before: Avago Technologies General IP (Singapore) Pte. Ltd. |