MX2010001729A - Codificacion y multiplexado de informacion de control en un sistema de comunicacion inalambrica. - Google Patents
Codificacion y multiplexado de informacion de control en un sistema de comunicacion inalambrica.Info
- Publication number
- MX2010001729A MX2010001729A MX2010001729A MX2010001729A MX2010001729A MX 2010001729 A MX2010001729 A MX 2010001729A MX 2010001729 A MX2010001729 A MX 2010001729A MX 2010001729 A MX2010001729 A MX 2010001729A MX 2010001729 A MX2010001729 A MX 2010001729A
- Authority
- MX
- Mexico
- Prior art keywords
- control information
- coding
- multiplexing
- ack
- output data
- Prior art date
Links
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
- H04L1/12—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0417—Feedback systems
-
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0028—Formatting
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0072—Error control for data other than payload data, e.g. control data
-
- 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
- H04L1/1607—Details of the supervisory signal
-
- 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
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
-
- 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
-
- 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
-
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
-
- 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
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
-
- 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
- H04L5/0001—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
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
Se describen técnicas para enviar información de control en un sistema de comunicación inalámbrica. En un aspecto, un DE ensancha la información de control a. través de la frecuencia con una DFT y a través del tiempo con una secuencia ortogonal para obtener datos de salida para la información de control. En un diseño, el UE recibe palabras clave para los procesos N HARQ en las subtramas de enlace descendente N, determina un valor ACK para cada proceso HARQ, codifica valores N ACK para los procesos N HARQ para obtener información ACK, genera datos de salida para la información ACK y envía los datos de salida en una de las subtramas de enlace ascendente M. En otro aspecto, la primera información de control se procesa con base en un primer esquema de codificación y multiplexado que usa el multiplexado por división de código en los dominios de tiempo y frecuencia. La segunda información de control se procesa con base en un segundo esquema de codificación y multiplexado que usa el multiplexado por división de código en el dominio de tiempo y el ensanchado en el dominio de frecuencia.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95562407P | 2007-08-13 | 2007-08-13 | |
US12/190,461 US8503375B2 (en) | 2007-08-13 | 2008-08-12 | Coding and multiplexing of control information in a wireless communication system |
PCT/US2008/073054 WO2009023730A2 (en) | 2007-08-13 | 2008-08-13 | Coding and multiplexing of control information in a wireless communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010001729A true MX2010001729A (es) | 2010-03-15 |
Family
ID=40251730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010001729A MX2010001729A (es) | 2007-08-13 | 2008-08-13 | Codificacion y multiplexado de informacion de control en un sistema de comunicacion inalambrica. |
Country Status (14)
Country | Link |
---|---|
US (2) | US8503375B2 (es) |
EP (3) | EP2186245A2 (es) |
JP (4) | JP5453264B2 (es) |
KR (3) | KR101143162B1 (es) |
CN (3) | CN102739367B (es) |
AU (1) | AU2008286888B2 (es) |
BR (1) | BRPI0815100A2 (es) |
CA (3) | CA2694185A1 (es) |
MX (1) | MX2010001729A (es) |
PH (1) | PH12012501866A1 (es) |
RU (3) | RU2446590C2 (es) |
SG (2) | SG183705A1 (es) |
TW (2) | TW201330543A (es) |
WO (1) | WO2009023730A2 (es) |
Families Citing this family (117)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080092222A (ko) | 2007-04-11 | 2008-10-15 | 엘지전자 주식회사 | Tdd 시스템에서의 데이터 전송 방법 |
JP4505043B2 (ja) | 2007-06-15 | 2010-07-14 | パナソニック株式会社 | 無線通信装置および応答信号拡散方法 |
KR101481820B1 (ko) * | 2007-06-20 | 2015-01-12 | 삼성전자주식회사 | 이동 통신 시스템에서 상향 링크 제어 채널 전송 방법 및장치 |
US8503375B2 (en) | 2007-08-13 | 2013-08-06 | Qualcomm Incorporated | Coding and multiplexing of control information in a wireless communication system |
JP4926251B2 (ja) | 2007-10-01 | 2012-05-09 | パナソニック株式会社 | 移動局装置および送信方法 |
CN101227231B (zh) * | 2008-02-05 | 2012-11-14 | 中兴通讯股份有限公司 | 一种时分双工系统中物理上行控制信号的传输方法 |
CN101505485B (zh) | 2008-02-05 | 2014-11-05 | 三星电子株式会社 | Lte tdd系统中发送srs的方法和装置 |
WO2009099389A1 (en) * | 2008-02-06 | 2009-08-13 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and devices relating to downlink assignments |
KR101381465B1 (ko) * | 2008-02-20 | 2014-04-04 | 삼성전자주식회사 | 채널 상태 정보를 피드백하는 공간 다중 접속 방식의 통신시스템 및 이를 지원하는 방법 |
KR101507839B1 (ko) * | 2008-03-14 | 2015-04-03 | 엘지전자 주식회사 | 무선접속 시스템에서 채널할당방법 |
US8259602B2 (en) * | 2008-04-21 | 2012-09-04 | Lg Electronics Inc. | Method of transmitting control signal in wireless communication system |
CN105227275B (zh) * | 2008-04-28 | 2019-07-02 | 奥普蒂斯无线技术有限责任公司 | 具有捆绑窗口中的所指配数据分组的信令的电信系统中的方法和装置 |
CN101572896B (zh) * | 2008-04-29 | 2011-01-26 | 大唐移动通信设备有限公司 | 一种配置上行探测参考信号的方法和装置 |
JP5320829B2 (ja) * | 2008-06-09 | 2013-10-23 | 富士通株式会社 | 制御チャネル送信方法、及び無線通信装置 |
KR20090128988A (ko) * | 2008-06-12 | 2009-12-16 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 맵 정보 송수신 장치 및 방법 |
EP2141825A1 (en) * | 2008-06-30 | 2010-01-06 | Alcatel, Lucent | Method of reducing intra-cell spatial interference in a mobile cellular network |
US8718021B2 (en) * | 2008-07-07 | 2014-05-06 | Apple Inc. | Uplink control signal design for wireless system |
WO2010013961A2 (en) * | 2008-07-30 | 2010-02-04 | Lg Electronics Inc. | Method and apparatus of monitoring pdcch in wireless communication system |
EP2334114B1 (en) * | 2008-09-22 | 2016-10-12 | Sharp Kabushiki Kaisha | Wireless communication system, base station device, mobile station device, and wireless communication method |
JP5398722B2 (ja) * | 2008-09-22 | 2014-01-29 | パナソニック株式会社 | 無線通信装置及び無線通信方法 |
US8428018B2 (en) * | 2008-09-26 | 2013-04-23 | Lg Electronics Inc. | Method of transmitting reference signals in a wireless communication having multiple antennas |
KR101648584B1 (ko) * | 2008-10-15 | 2016-09-02 | 엘지전자 주식회사 | 다중 반송파 시스템에서 harq 수행 방법 |
US20100097937A1 (en) * | 2008-10-16 | 2010-04-22 | Interdigital Patent Holdings, Inc. | Method and apparatus for wireless transmit/receive unit specific pilot signal transmission and wireless transmit/receive unit specific pilot signal power boosting |
KR101581956B1 (ko) * | 2008-10-22 | 2016-01-04 | 엘지전자 주식회사 | 무선통신 시스템에서 신호 전송 방법 및 장치 |
KR101487562B1 (ko) | 2008-11-11 | 2015-01-30 | 엘지전자 주식회사 | Tdd에 기반한 무선통신 시스템에서 데이터 중계 방법 |
EP3570615B1 (en) | 2008-12-08 | 2021-03-17 | Wireless Future Technologies Inc. | Uplink control signaling in cellular telecommunication system |
US8687731B2 (en) * | 2009-02-02 | 2014-04-01 | Qualcomm Incorporated | Uplink open-loop spatial multiplexing in wireless communications |
US8611447B1 (en) | 2009-02-27 | 2013-12-17 | Marvell International Ltd. | Feedback and user scheduling for multi-user multiple input multiple output (MU-MIMO) system |
KR101649397B1 (ko) | 2009-03-16 | 2016-08-19 | 인터디지탈 패튼 홀딩스, 인크 | 반송파 집적 및 클러스터된 dft를 갖는 업링크 mimo용 데이터 및 제어 다중화 |
US8660084B2 (en) * | 2009-04-10 | 2014-02-25 | Lg Electronics Inc. | Method and apparatus for transmitting reference signal in wireless communication system |
RU2011146118A (ru) * | 2009-04-14 | 2013-05-20 | Нортел Нетуоркс Лимитед | Способ беспроводного доступа (варианты), мобильная и базовая станции и система связи |
WO2010124238A2 (en) | 2009-04-24 | 2010-10-28 | Interdigital Patent Holdings, Inc. | Method and apparatus for sending hybrid automatic repeat request feedback for component carrier aggregation |
WO2010124437A1 (zh) * | 2009-04-27 | 2010-11-04 | 华为技术有限公司 | 物理上行控制信息的接收方法、基站和中继设备 |
WO2010143926A2 (ko) * | 2009-06-12 | 2010-12-16 | 한국전자통신연구원 | Dft spread ofdm 시스템을 위한 레퍼런스 심볼 구조 |
US9072056B2 (en) | 2009-06-16 | 2015-06-30 | Sharp Kabushiki Kaisha | Mobile station apparatus, base station apparatus, radio communication method and integrated circuit |
JP5203409B2 (ja) * | 2009-06-23 | 2013-06-05 | 株式会社エヌ・ティ・ティ・ドコモ | 移動端末装置、無線基地局装置および通信制御方法 |
RU2538180C2 (ru) * | 2009-07-03 | 2015-01-10 | Эппл Инк | Способ передачи управляющего сообщения по восходящей линии связи |
WO2011009481A1 (en) * | 2009-07-20 | 2011-01-27 | Nokia Siemens Networks Oy | Randomly phased feedback elements in a shared feedback channel |
KR101683113B1 (ko) * | 2009-08-14 | 2016-12-06 | 엘지전자 주식회사 | 상향링크 및 하향링크 멀티 캐리어를 지원하는 무선통신 시스템에 있어서, 사용자 기기와 기지국 간의 무선 통신 방법 및 상기 방법을 수행하기 위한 장치 |
WO2011034317A2 (en) * | 2009-09-17 | 2011-03-24 | Lg Electronics Inc. | Method and apparatus for transmitting reference signal in time division duplex system |
EP3691172B1 (en) | 2009-10-01 | 2023-12-06 | InterDigital Patent Holdings, Inc. | Uplink control data transmission |
US8750257B2 (en) | 2009-10-12 | 2014-06-10 | Lg Electronics Inc. | Method and apparatus for providing downlink reference signal transmission power information in a wireless communication system that supports multiple antennas |
US20120269146A1 (en) * | 2009-11-02 | 2012-10-25 | Kari Pekka Pajukoski | Uplink Channel Sounding |
KR101282612B1 (ko) | 2009-12-15 | 2013-07-12 | 한국전자통신연구원 | 펨토셀 기지국의 운영 모드 제어 방법 및 장치 |
KR101148727B1 (ko) * | 2009-12-15 | 2012-05-21 | 한국전자통신연구원 | 제어 정보를 기지국으로 전송하는 데이터 전송 시스템 |
KR101521001B1 (ko) | 2010-01-08 | 2015-05-15 | 인터디지탈 패튼 홀딩스, 인크 | 다중 반송파의 채널 상태 정보 전송 방법 |
US8780826B2 (en) * | 2010-01-12 | 2014-07-15 | Qualcomm Incorporated | Continuous CDM/FDM structure for LTE uplink data |
KR101733489B1 (ko) * | 2010-01-17 | 2017-05-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 |
KR101814394B1 (ko) | 2010-01-17 | 2018-01-03 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 |
KR101730369B1 (ko) | 2010-01-17 | 2017-04-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 |
US8855076B2 (en) | 2010-01-17 | 2014-10-07 | Lg Electronics Inc. | Method and apparatus for transmitting control information in wireless communication system |
EP3393075B1 (en) | 2010-01-18 | 2020-07-15 | Telefonaktiebolaget LM Ericsson (publ) | Radio base station and user equipment and methods therein |
US9059819B2 (en) * | 2010-02-12 | 2015-06-16 | Qualcomm Incorporated | Flexible uplink control channel configuration |
CN102763361B (zh) * | 2010-02-12 | 2016-04-27 | 交互数字专利控股公司 | 发送用于多个下行链路载波的反馈 |
CN102196573A (zh) * | 2010-03-10 | 2011-09-21 | 中兴通讯股份有限公司 | Pucch的无线资源分配方法及无线资源管理器 |
EP2369775B1 (en) | 2010-03-16 | 2019-05-08 | Lg Electronics Inc. | Method and base station for transmitting reference signals, and method and user equipment for receiving reference signals |
US9307431B2 (en) | 2010-04-13 | 2016-04-05 | Qualcomm Incorporated | Reporting of channel properties in heterogeneous networks |
US9515773B2 (en) | 2010-04-13 | 2016-12-06 | Qualcomm Incorporated | Channel state information reporting in a wireless communication network |
US9350475B2 (en) | 2010-07-26 | 2016-05-24 | Qualcomm Incorporated | Physical layer signaling to user equipment in a wireless communication system |
US20110250919A1 (en) | 2010-04-13 | 2011-10-13 | Qualcomm Incorporated | Cqi estimation in a wireless communication network |
KR101783610B1 (ko) * | 2010-04-21 | 2017-10-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 |
KR101790523B1 (ko) * | 2010-04-22 | 2017-10-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 |
JP5599456B2 (ja) * | 2010-04-30 | 2014-10-01 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 無線通信装置及び無線通信方法 |
CN102237991B (zh) * | 2010-04-30 | 2016-08-24 | 北京三星通信技术研究有限公司 | 在tdd系统中发送ack/nack信息的方法 |
US9100155B2 (en) | 2010-05-03 | 2015-08-04 | Qualcomm Incorporated | Method and apparatus for control and data multiplexing in wireless communication |
KR101829831B1 (ko) | 2010-05-06 | 2018-02-19 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보의 전송 방법 및 장치 |
WO2011142552A2 (en) * | 2010-05-08 | 2011-11-17 | Lg Electronics Inc. | Error propagation protection in non-binary multiple ack/nacks |
WO2011142626A2 (ko) * | 2010-05-13 | 2011-11-17 | 엘지전자 주식회사 | Mimo 무선 통신 시스템에서 제어 정보 및 데이터의 다중화 전송 방법 및 장치 |
US9185571B2 (en) * | 2010-05-28 | 2015-11-10 | Nokia Solutions And Networks Oy | Employing reference signals in communications |
CN103053121B (zh) * | 2010-06-08 | 2015-08-05 | 三星电子株式会社 | 复用来自用户设备的控制和数据信息的方法及装置 |
WO2011160100A1 (en) | 2010-06-18 | 2011-12-22 | Qualcomm Incorporated | Channel quality reporting for different types of subframes |
US8634345B2 (en) | 2010-06-18 | 2014-01-21 | Sharp Laboratories Of America, Inc. | Uplink control information (UCI) multiplexing on the physical uplink shared channel (PUSCH) |
US9136953B2 (en) | 2010-08-03 | 2015-09-15 | Qualcomm Incorporated | Interference estimation for wireless communication |
CN101951271B (zh) * | 2010-08-24 | 2013-10-30 | 哈尔滨工业大学深圳研究生院 | 基于压缩采样的脉冲超宽带信号检测方法 |
CN101944926B (zh) * | 2010-08-24 | 2013-10-30 | 哈尔滨工业大学深圳研究生院 | 基于压缩采样的脉冲超宽带信号到达时间估计方法 |
US8917586B2 (en) | 2010-10-01 | 2014-12-23 | Blackberry Limited | Orthogonal resource selection transmit diversity and resource assignment |
US9172513B2 (en) | 2010-10-11 | 2015-10-27 | Qualcomm Incorporated | Resource assignments for uplink control channel |
US9203575B2 (en) * | 2010-11-05 | 2015-12-01 | Hitachi, Ltd. | Wireless communication system, base station, and wireless communication method |
WO2012074449A1 (en) * | 2010-12-03 | 2012-06-07 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for mitigating inter -cell interference on transmission of uplink control information |
US20120182895A1 (en) * | 2011-01-13 | 2012-07-19 | Electronics And Telecommunications Research Institute | Apparatus and method for transmitting and receiving channel state information |
US9143215B2 (en) | 2011-08-11 | 2015-09-22 | Blackberry Limited | Orthogonal resource selection transmit diversity and resource assignment |
US8891353B2 (en) * | 2011-08-11 | 2014-11-18 | Blackberry Limited | Orthogonal resource selection transmit diversity and resource assignment |
US8908492B2 (en) | 2011-08-11 | 2014-12-09 | Blackberry Limited | Orthogonal resource selection transmit diversity and resource assignment |
US8855227B2 (en) * | 2011-08-19 | 2014-10-07 | Telefonaktiebolaget L M Ericsson (Publ) | Methods of receiving multiple input multiple output signals and related communication devices |
CN103384182B (zh) * | 2012-05-04 | 2016-12-14 | 电信科学技术研究院 | 一种进行上行传输的方法、系统和设备 |
WO2014053064A1 (en) * | 2012-10-05 | 2014-04-10 | Sierra Wireless, Inc. | Enhancement for lte communication systems |
WO2014070321A1 (en) | 2012-11-01 | 2014-05-08 | Maruti Gupta | Signaling qos requirements and ue power preference in lte-a networks |
US10432370B2 (en) * | 2013-01-14 | 2019-10-01 | Qualcomm Incorporated | Transmission and processing of higher order modulation |
GB2513904A (en) * | 2013-05-10 | 2014-11-12 | Nec Corp | Communication system |
US9391755B2 (en) * | 2013-05-13 | 2016-07-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio access network node and mobile station with increased Ack/Nack space for packet downlink Ack/Nack message |
US9344167B2 (en) * | 2013-06-06 | 2016-05-17 | Broadcom Corporation | Codebook subsampling for multi-antenna transmit precoder codebook |
US9392549B2 (en) * | 2013-06-11 | 2016-07-12 | Broadcom Corporation | Reducing precoder signaling overhead for MIMO communication system |
EP3022850B1 (en) * | 2013-07-17 | 2019-04-03 | LG Electronics Inc. | Grouping based reference signal transmission for massive mimo scheme |
KR101822763B1 (ko) * | 2013-08-30 | 2018-01-26 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 일정한 엔벨로프를 가진 신호를 전송하기 위한 방법 및 장치 |
US10855346B2 (en) * | 2014-05-07 | 2020-12-01 | National Instruments Corporation | Massive MIMO architecture |
US10075970B2 (en) | 2015-03-15 | 2018-09-11 | Qualcomm Incorporated | Mission critical data support in self-contained time division duplex (TDD) subframe structure |
US9936519B2 (en) | 2015-03-15 | 2018-04-03 | Qualcomm Incorporated | Self-contained time division duplex (TDD) subframe structure for wireless communications |
US9814058B2 (en) | 2015-05-15 | 2017-11-07 | Qualcomm Incorporated | Scaled symbols for a self-contained time division duplex (TDD) subframe structure |
US9992790B2 (en) * | 2015-07-20 | 2018-06-05 | Qualcomm Incorporated | Time division duplex (TDD) subframe structure supporting single and multiple interlace modes |
BR112018010866A2 (pt) | 2015-12-01 | 2018-11-21 | Ipcom Gmbh & Co. Kg | método para fornecer retorno a partir de uma pluralidade de estações base de uma rede de frequência única a um dispositivo de equipamento de usuário e dispositivo de equipamento de usuário |
GB2537017B (en) * | 2016-02-05 | 2020-06-03 | 3G Wave Ltd | Sequential ACK/NACK encoding |
DE112017000007T5 (de) | 2016-02-05 | 2017-10-26 | Sony Corporation | Kommunikationsgeräte, infrastruktureinrichtung und verfahren |
CN107094042B (zh) * | 2016-02-18 | 2020-09-25 | 中国移动通信集团公司 | 信道信息指示方法、系统及接收端设备 |
US10912090B2 (en) * | 2016-04-10 | 2021-02-02 | Lg Electronics Inc. | Method and device for transmitting uplink reference signal in wireless communication system |
WO2017193586A1 (zh) * | 2016-05-11 | 2017-11-16 | 华为技术有限公司 | 传输信号的方法、发送端和接收端 |
RU168558U1 (ru) * | 2016-08-08 | 2017-02-08 | Федеральное государственное учреждение "Федеральный исследовательский центр "Информатика и управление" Российской академии наук" (ФИЦ ИУ РАН) | Устройство кодирования управляющей информации |
WO2018201294A1 (zh) * | 2017-05-02 | 2018-11-08 | 华为技术有限公司 | 一种针对eMTC的HARQ反馈方法及终端设备 |
WO2018201404A1 (en) * | 2017-05-04 | 2018-11-08 | Qualcomm Incorporated | Polar codes for uplink control information |
US10727995B2 (en) * | 2017-05-18 | 2020-07-28 | Qualcomm Incorporated | Configuring reference signal transmission in wireless communications |
US11212151B2 (en) * | 2017-08-23 | 2021-12-28 | Qualcomm Incorporated | User multiplexing for uplink control information |
WO2019128465A1 (zh) * | 2017-12-27 | 2019-07-04 | 西安科锐盛创新科技有限公司 | 一种cdma系统信道扩频装置、方法及移动通信系统 |
CN108429708B (zh) * | 2018-03-19 | 2019-12-17 | 江苏科技大学 | 多用户干扰对齐网络绿色保密通信方法 |
US11026226B2 (en) | 2018-07-06 | 2021-06-01 | Qualcomm Incorporated | Feedback design for multi-transmission reception point transmission |
CN110838896B (zh) * | 2018-08-15 | 2022-06-10 | 上海华为技术有限公司 | Ack/nack检测方法、装置及基站 |
US11728918B2 (en) * | 2020-04-10 | 2023-08-15 | Qualcomm Incorporated | Multi-bit payload transmission with orthogonal sequences |
US11088739B1 (en) * | 2020-08-11 | 2021-08-10 | Sprint Communications Company L.P. | Wireless communication through a physical barrier using beamforming power control |
US11956171B2 (en) * | 2021-12-08 | 2024-04-09 | Qualcomm Incorporated | Cyclic shift reporting for a reference signal |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3575258D1 (de) * | 1984-11-06 | 1990-02-08 | Philips Nv | Hochdruckentladungslampe. |
US6285663B1 (en) | 1998-06-05 | 2001-09-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Increasing performance in communications by embedding one signal in another signal |
US7047016B2 (en) | 2001-05-16 | 2006-05-16 | Qualcomm, Incorporated | Method and apparatus for allocating uplink resources in a multiple-input multiple-output (MIMO) communication system |
MY172741A (en) | 2001-08-30 | 2019-12-11 | Ntt Docomo Inc | Radio transmission system and method, and transmitter apparatus and receiver apparatus used in the radio transmission system |
JP4421598B2 (ja) | 2001-08-30 | 2010-02-24 | 株式会社エヌ・ティ・ティ・ドコモ | 無線伝送システムおよび方法並びにその無線伝送システムで用いられる送信局装置および受信局装置 |
JP2003143654A (ja) | 2001-11-02 | 2003-05-16 | Ntt Docomo Inc | 移動通信方法及び移動通信システム |
TWI259674B (en) | 2002-05-07 | 2006-08-01 | Interdigital Tech Corp | Method and apparatus for reducing transmission errors in a third generation cellular system |
US7308063B2 (en) | 2002-12-20 | 2007-12-11 | Nokia Corporation | Apparatus, and associated method, for effectuating post-FFT correction of fine frequency offset |
KR20050000709A (ko) * | 2003-06-24 | 2005-01-06 | 삼성전자주식회사 | 다중 접속 방식을 사용하는 통신 시스템의 데이터 송수신장치 및 방법 |
GB2405289B (en) | 2003-08-20 | 2006-10-25 | Ipwireless Inc | Method,base station,remote station and system for HSDPA communication |
KR100950668B1 (ko) * | 2003-09-30 | 2010-04-02 | 삼성전자주식회사 | 직교 주파수 분할 다중 접속 방식을 사용하는 통신 시스템에서 업링크 파일럿 신호 송수신 장치 및 방법 |
KR100620914B1 (ko) | 2004-04-07 | 2006-09-13 | 삼성전자주식회사 | 광대역 무선통신시스템에서 에이엠씨 모드와 다이버시티 모드를 스위칭하기 위한 장치 및 방법 |
CN101040557B (zh) | 2004-08-10 | 2010-12-08 | 日本电气株式会社 | 通信控制方法、无线电通信系统、基站和移动站 |
KR100631742B1 (ko) | 2004-11-17 | 2006-10-09 | 삼성전자주식회사 | Ack 프레임 전송 방법 및 장치 |
KR100715910B1 (ko) * | 2004-09-20 | 2007-05-08 | 삼성전자주식회사 | 다중 접속 방식을 사용하는 이동 통신 시스템의 셀 탐색장치 및 방법 |
EP2683106B1 (en) | 2004-10-29 | 2018-03-21 | Fujitsu Limited | Communications apparatus and communications system using multicarrier transmission mode |
US8498215B2 (en) | 2004-11-16 | 2013-07-30 | Qualcomm Incorporated | Open-loop rate control for a TDD communication system |
US7701844B2 (en) * | 2005-02-09 | 2010-04-20 | Interdigital Technology Corporation | Method and apparatus for recognizing radio link failures associated with HSUPA and HSDPA channels |
US7876806B2 (en) * | 2005-03-24 | 2011-01-25 | Interdigital Technology Corporation | Orthogonal frequency division multiplexing-code division multiple access system |
GB2425922B (en) | 2005-05-03 | 2007-08-01 | Motorola Inc | Transmission of signalling information in an OFDM communication system |
US7872981B2 (en) | 2005-05-12 | 2011-01-18 | Qualcomm Incorporated | Rate selection for eigensteering in a MIMO communication system |
KR101082171B1 (ko) | 2005-05-23 | 2011-11-09 | 아주대학교산학협력단 | 직교 주파수 분할 다중의 데이터 처리방법 및 송수신장치 |
US7388923B2 (en) | 2005-06-07 | 2008-06-17 | Motorola, Inc. | Method and system for adaptive control of sub-carriers |
CN1905754B (zh) | 2005-07-19 | 2010-09-08 | 三星电子株式会社 | 在通信系统中用于调度上行链路的系统和方法 |
KR20070015998A (ko) | 2005-08-02 | 2007-02-07 | 삼성전자주식회사 | 직교주파수분할다중화-코드분할다중화 시스템을 위한 2차원확산기법 |
US20070183386A1 (en) | 2005-08-03 | 2007-08-09 | Texas Instruments Incorporated | Reference Signal Sequences and Multi-User Reference Signal Sequence Allocation |
KR100856207B1 (ko) | 2005-09-13 | 2008-09-03 | 삼성전자주식회사 | 시분할 이중화 방식과 주파수분할 이중화 방식을 이용하는 통신 방법 및 시스템 |
KR20070032548A (ko) | 2005-09-16 | 2007-03-22 | 삼성전자주식회사 | 다중 안테나를 사용하는 무선통신시스템에서 채널 보정장치 및 방법 |
CN101001136A (zh) * | 2006-01-13 | 2007-07-18 | 北京三星通信技术研究有限公司 | 循环移位的子载波映射的设备和方法 |
US7808886B2 (en) | 2006-01-18 | 2010-10-05 | Freescale Semiconductor, Inc. | Pilot signal in an FDMA communication system |
US7701919B2 (en) | 2006-05-01 | 2010-04-20 | Alcatel-Lucent Usa Inc. | Method of assigning uplink reference signals, and transmitter and receiver thereof |
CN101087169B (zh) | 2006-06-09 | 2012-06-06 | 上海原动力通信科技有限公司 | Tdd系统的线性预编码方法及装置 |
US7916775B2 (en) * | 2006-06-16 | 2011-03-29 | Lg Electronics Inc. | Encoding uplink acknowledgments to downlink transmissions |
CN101127747B (zh) | 2006-08-14 | 2010-09-08 | 大唐移动通信设备有限公司 | 一种时分双工复用系统中实现频域调度的方法及系统 |
KR101494002B1 (ko) | 2007-06-11 | 2015-02-16 | 삼성전자주식회사 | 이동통신 시스템에서 자원 할당 및 그에 따른 수신 장치 및방법 |
EP2156589B1 (en) | 2007-06-14 | 2018-09-26 | Electronics and Telecommunications Research Institute | Method for signal transmission in wireless systems |
KR101416994B1 (ko) * | 2007-06-26 | 2014-07-08 | 삼성전자주식회사 | 무선 통신 시스템에서 주파수 자원 할당 장치 및 방법 |
PL2176965T3 (pl) | 2007-07-16 | 2019-02-28 | Samsung Electronics Co., Ltd. | Urządzenie i sposób transmitowania wskaźnika jakości kanału oraz sygnałów potwierdzeń w systemach łączności SC-FDMA |
KR101457685B1 (ko) | 2007-08-10 | 2014-11-03 | 삼성전자주식회사 | 셀룰러 무선 통신 시스템에서 애크/내크의 송수신 방법 및 장치 |
US8503375B2 (en) | 2007-08-13 | 2013-08-06 | Qualcomm Incorporated | Coding and multiplexing of control information in a wireless communication system |
US8160018B2 (en) | 2008-03-14 | 2012-04-17 | Samsung Electronics Co., Ltd. | Methods of uplink channelization in LTE |
US9755708B2 (en) * | 2008-04-16 | 2017-09-05 | Texas Instruments Incorporated | High data rate uplink transmission |
US8531962B2 (en) | 2008-04-29 | 2013-09-10 | Qualcomm Incorporated | Assignment of ACK resource in a wireless communication system |
US8611261B2 (en) | 2008-06-24 | 2013-12-17 | Nokia Siemens Networks Oy | Control channel signaling for multiple ACK/NACK assignments |
EP2357735B1 (en) | 2008-11-14 | 2016-11-09 | LG Electronics Inc. | Method and apparatus for information transmission in wireless communication system |
US8908617B2 (en) | 2009-12-31 | 2014-12-09 | Samsung Electronics Co., Ltd. | Uplink demodulation reference signal design for MIMO transmission |
EP2343849B1 (en) | 2010-01-07 | 2019-05-29 | Samsung Electronics Co., Ltd. | Apparatus and method for enhancing features of uplink reference signals |
KR101789621B1 (ko) | 2010-01-19 | 2017-10-25 | 엘지전자 주식회사 | 하향링크 데이터 전송방법 및 기지국과, 하향링크 데이터 수신방법 및 사용자기기 |
US9887754B2 (en) | 2010-05-04 | 2018-02-06 | Qualcomm Incorporated | Method and apparatus for optimizing power distribution between symbols |
US8509155B2 (en) | 2010-07-16 | 2013-08-13 | Samsung Electronics Co., Ltd. | Method and system for multiplexing acknowledgement signals and sounding reference signals |
US9172513B2 (en) | 2010-10-11 | 2015-10-27 | Qualcomm Incorporated | Resource assignments for uplink control channel |
-
2008
- 2008-08-12 US US12/190,461 patent/US8503375B2/en active Active
- 2008-08-13 CN CN201210239755.8A patent/CN102739367B/zh active Active
- 2008-08-13 BR BRPI0815100-8A2A patent/BRPI0815100A2/pt not_active IP Right Cessation
- 2008-08-13 MX MX2010001729A patent/MX2010001729A/es active IP Right Grant
- 2008-08-13 TW TW102111334A patent/TW201330543A/zh unknown
- 2008-08-13 TW TW097130810A patent/TW200922195A/zh unknown
- 2008-08-13 CA CA2694185A patent/CA2694185A1/en not_active Abandoned
- 2008-08-13 WO PCT/US2008/073054 patent/WO2009023730A2/en active Application Filing
- 2008-08-13 AU AU2008286888A patent/AU2008286888B2/en not_active Ceased
- 2008-08-13 RU RU2010109410/08A patent/RU2446590C2/ru active
- 2008-08-13 CA CA2813506A patent/CA2813506A1/en not_active Abandoned
- 2008-08-13 JP JP2010521143A patent/JP5453264B2/ja not_active Expired - Fee Related
- 2008-08-13 KR KR1020117014829A patent/KR101143162B1/ko active IP Right Grant
- 2008-08-13 SG SG2012058814A patent/SG183705A1/en unknown
- 2008-08-13 EP EP08827528A patent/EP2186245A2/en not_active Ceased
- 2008-08-13 CA CA2813770A patent/CA2813770A1/en not_active Abandoned
- 2008-08-13 KR KR1020117014828A patent/KR101143102B1/ko active IP Right Grant
- 2008-08-13 SG SG2012058822A patent/SG183706A1/en unknown
- 2008-08-13 KR KR1020107005562A patent/KR101106808B1/ko active IP Right Grant
- 2008-08-13 CN CN200880103278.4A patent/CN101779406B/zh active Active
- 2008-08-13 EP EP10189193.5A patent/EP2288068B1/en active Active
- 2008-08-13 EP EP10189195.0A patent/EP2375613A3/en not_active Withdrawn
- 2008-08-13 CN CN201210239791.4A patent/CN102739368B/zh active Active
-
2011
- 2011-05-10 RU RU2011118617/08A patent/RU2471295C1/ru active
- 2011-05-10 RU RU2011118618/08A patent/RU2472291C1/ru active
-
2012
- 2012-09-20 PH PH12012501866A patent/PH12012501866A1/en unknown
- 2012-11-16 JP JP2012251923A patent/JP2013081193A/ja not_active Withdrawn
-
2013
- 2013-07-25 JP JP2013154997A patent/JP5694460B2/ja not_active Expired - Fee Related
- 2013-08-02 US US13/958,019 patent/US9794012B2/en active Active
-
2016
- 2016-03-29 JP JP2016065855A patent/JP6181227B2/ja not_active Expired - Fee Related
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PH12012501866A1 (en) | Coding and multiplexing of control information in a wireless communication system | |
CN107852304B (zh) | 控制信道传输和频率误差校正的方法及装置 | |
TWI575985B (zh) | 載體集合系統中用於正回應/負回應(ack/nack)及通道狀態資訊的同時傳輸之功率控制 | |
EP2176964B1 (en) | Apparatus and method for transmitting uplink control channels in a wireless communication system | |
JP4563415B2 (ja) | 移動通信システムで使用される基地局装置、ユーザ装置及び方法 | |
US10892859B2 (en) | Method for performing HARQ operation in NoMA based system and apparatus therefor | |
RU2696258C2 (ru) | Устройство связи и способ связи | |
EP2375615A1 (en) | User apparatus, base station apparatus, and method in mobile communication system | |
CA2802198C (en) | Mobile terminal apparatus and radio communication method | |
WO2010009645A9 (zh) | 一种用于反馈下行接收状态的方法 | |
MY163873A (en) | Mobile station apparatus, base station apparatus, radio communication system,radio communication method, and integrated circuit | |
JP2009027677A (ja) | 基地局装置及び報知チャネル送信方法 | |
GB2461464B (en) | Transmitting a downlink control channel in a mobile communication system and mapping the control channel to a physical resource using a block interleaver | |
BR0209905A (pt) | Controle de potência de link superior de canais de controle comuns para técnicas de codificação e modulação adaptativa | |
JP2013507067A5 (es) | ||
WO2007098482A3 (en) | Method and apparatus for selecting cdm or ofdm in a communication system | |
RU2012146852A (ru) | Способ и устройство для передачи управляющих сигналов канала восходящей связи и переноса опорного сигнала демодуляции канала восходящей связи | |
JP2013517667A5 (es) | ||
US10594443B2 (en) | Transmitting method, receiving method and nodes for HARQ information | |
KR20180080198A (ko) | 통신 단말 및 송신 방법 | |
US10560834B2 (en) | System and method for differential peak signaling | |
CN106170940A (zh) | 传输上行控制信息的方法、用户设备和接入网设备 | |
US10122502B2 (en) | Communication device, transmitting method, and receiving method | |
CN105122704A (zh) | 在无线接入系统中发送调度请求的方法和设备 | |
CN106712910A (zh) | 冗余版本及其改变周期的确定、信道估计方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
HH | Correction or change in general | ||
FG | Grant or registration |