CN101232484B - 信号传输方法、装置及通信系统 - Google Patents
信号传输方法、装置及通信系统 Download PDFInfo
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- CN101232484B CN101232484B CN2007100631155A CN200710063115A CN101232484B CN 101232484 B CN101232484 B CN 101232484B CN 2007100631155 A CN2007100631155 A CN 2007100631155A CN 200710063115 A CN200710063115 A CN 200710063115A CN 101232484 B CN101232484 B CN 101232484B
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- 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
- H04L5/0014—Three-dimensional division
- H04L5/0016—Time-frequency-code
- H04L5/0021—Time-frequency-code in which codes are applied as a frequency-domain sequences, e.g. MC-CDMA
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- 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
- H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Radio Transmission System (AREA)
Abstract
Description
Claims (49)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100631155A CN101232484B (zh) | 2007-01-26 | 2007-01-26 | 信号传输方法、装置及通信系统 |
EP08706465.5A EP2120413A4 (en) | 2007-01-26 | 2008-02-03 | PROCESS AND DEVICE FOR SIGNAL TRANSMISSION AND COMMUNICATION SYSTEM |
JP2009546634A JP2010517389A (ja) | 2007-01-26 | 2008-02-03 | 信号の伝送方法、装置及び通信システム |
US12/523,909 US8289919B2 (en) | 2007-01-26 | 2008-02-03 | Method and apparatus for transmitting signal and a communication system |
PCT/CN2008/000284 WO2008092387A1 (en) | 2007-01-26 | 2008-02-03 | A method and apparatus for transmitting signal and a communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100631155A CN101232484B (zh) | 2007-01-26 | 2007-01-26 | 信号传输方法、装置及通信系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101232484A CN101232484A (zh) | 2008-07-30 |
CN101232484B true CN101232484B (zh) | 2011-08-17 |
Family
ID=39673662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100631155A Active CN101232484B (zh) | 2007-01-26 | 2007-01-26 | 信号传输方法、装置及通信系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8289919B2 (zh) |
EP (1) | EP2120413A4 (zh) |
JP (1) | JP2010517389A (zh) |
CN (1) | CN101232484B (zh) |
WO (1) | WO2008092387A1 (zh) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101400131B (zh) * | 2007-09-30 | 2010-11-17 | 大唐移动通信设备有限公司 | 基于块重复多址接入方式的资源分配/管理方法、装置 |
CN101409583B (zh) * | 2007-10-11 | 2013-02-13 | 电信科学技术研究院 | 信号发送方法、信号发送装置 |
CN101431490A (zh) * | 2007-10-30 | 2009-05-13 | 大唐移动通信设备有限公司 | 正交频分复用系统的导频插入方法、装置、基站和用户设备 |
CN101447961A (zh) * | 2007-11-26 | 2009-06-03 | 大唐移动通信设备有限公司 | 宽带无线通信中信号生成和信息传输方法、系统及装置 |
US8626096B2 (en) * | 2008-03-24 | 2014-01-07 | Qualcomm Incorporated | Methods and apparatus for combining signals from multiple diversity sources |
US8699446B2 (en) * | 2008-06-18 | 2014-04-15 | Centre Of Excellence In Wireless Technology | Precoding for multiple transmission streams in multiple antenna systems |
US9225575B2 (en) | 2008-06-18 | 2015-12-29 | Center Of Excellence In Wireless Technology | Precoding for single transmission streams in multiple antenna systems |
KR101606610B1 (ko) | 2008-11-14 | 2016-03-25 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 단말 장치 및 매핑 방법 |
CN101515826B (zh) * | 2009-01-20 | 2012-02-29 | 重庆无线绿洲通信技术有限公司 | 一种在移动通信系统中使用无数据符号循环前缀的自适应时隙的方法及设备 |
US8472868B2 (en) * | 2009-05-06 | 2013-06-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for MIMO repeater chains in a wireless communication network |
CN101931598B (zh) * | 2009-06-25 | 2016-06-15 | 清华大学 | 自适应数字信号传输方法及系统 |
JP5751553B2 (ja) * | 2011-05-10 | 2015-07-22 | 国立大学法人九州大学 | 拡散装置、通信装置、送信装置、通信方法及びプログラム |
GB2491876A (en) * | 2011-06-15 | 2012-12-19 | Xsilon Ltd | Bit loading in a time and frequency/code divisional multiplexing method |
CN102299728B (zh) * | 2011-08-24 | 2015-09-30 | 北京福星晓程电子科技股份有限公司 | 一种基于时频编码的电力线载波通信的发送方法和装置 |
CN103050123B (zh) * | 2011-10-17 | 2015-09-09 | 多玩娱乐信息技术(北京)有限公司 | 一种传输语音信息的方法和系统 |
ES2954902T3 (es) * | 2013-04-05 | 2023-11-27 | Ericsson Telefon Ab L M | Transmisión de información para nuevo tipo de portadora |
KR101882464B1 (ko) * | 2014-03-31 | 2018-07-27 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 스파스 코드 다중 액세스 송신을 위한 리소스 할당 시스템 및 방법 |
US9419770B2 (en) | 2014-03-31 | 2016-08-16 | Huawei Technologies Co., Ltd. | Method and apparatus for asynchronous OFDMA/SC-FDMA |
US10531432B2 (en) | 2015-03-25 | 2020-01-07 | Huawei Technologies Co., Ltd. | System and method for resource allocation for sparse code multiple access transmissions |
US10701685B2 (en) | 2014-03-31 | 2020-06-30 | Huawei Technologies Co., Ltd. | Method and apparatus for asynchronous OFDMA/SC-FDMA |
WO2015176275A1 (zh) * | 2014-05-22 | 2015-11-26 | 华为技术有限公司 | 数据发送、接收方法及装置 |
WO2016179758A1 (zh) * | 2015-05-08 | 2016-11-17 | 华为技术有限公司 | 用于ofdma系统中的信道分配方法、装置和系统 |
CN107508661B (zh) | 2016-06-14 | 2020-07-21 | 华为技术有限公司 | 一种数据处理的方法、网络设备和终端 |
EP3494681B1 (en) * | 2016-08-10 | 2021-06-30 | Huawei Technologies Co., Ltd. | Common synchronization signal for a new radio carrier supporting different subcarrier spacing |
US20180083666A1 (en) * | 2016-09-21 | 2018-03-22 | Huawei Technologies Co., Ltd. | Methods for multiple access transmission |
KR102545601B1 (ko) | 2016-11-08 | 2023-06-20 | 삼성전자주식회사 | 무선 통신 시스템에서 신호를 수신하기 위한 장치 및 방법 |
WO2018174686A1 (en) | 2017-03-24 | 2018-09-27 | Samsung Electronics Co., Ltd. | Apparatus and method for in multiple access in wireless communication |
CN108631938B (zh) * | 2017-03-24 | 2023-04-14 | 北京三星通信技术研究有限公司 | 一种多址接入的方法、发射机以及接收机 |
CN110999237B (zh) * | 2017-08-11 | 2022-05-27 | 中兴通讯股份有限公司 | 无线通信中的符号块处理和传输 |
CN109714133B (zh) * | 2017-10-26 | 2021-10-22 | 普天信息技术有限公司 | 一种数据传输方法、数据发送装置及数据接收装置 |
CN108494539A (zh) * | 2017-12-29 | 2018-09-04 | 西安电子科技大学 | 适用于物联网的ofdm/cdma组合通信方法 |
CN108924074B (zh) * | 2018-07-02 | 2020-12-11 | 成都国恒空间技术工程有限公司 | 均衡器及信道估计方法 |
CN110890955B (zh) * | 2018-09-06 | 2021-06-01 | 华为技术有限公司 | 一种通信方法和装置 |
IL276678B2 (en) * | 2020-08-12 | 2024-01-01 | D Fend Solutions Ad Ltd | Repetitive data signal detection |
Citations (5)
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CN1496609A (zh) * | 2002-01-16 | 2004-05-12 | ���ǵ�����ʽ���� | 实现加权非二进制重复累加编码和空时编码的方法和设备 |
CN1509539A (zh) * | 2001-03-26 | 2004-06-30 | ���ǵ�����ʽ���� | 基于正交频分多址的数据通信设备和方法 |
CN1571414A (zh) * | 2004-04-30 | 2005-01-26 | 焦秉立 | 多用户块传输通信发射方法和接收方法 |
CN1691545A (zh) * | 2004-04-30 | 2005-11-02 | 华为技术有限公司 | 分配物理层资源的方法及收发数据流的装置 |
WO2006059619A1 (ja) * | 2004-11-30 | 2006-06-08 | Naoki Suehiro | 無線通信システム、無線通信方法及び通信装置 |
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US6904079B2 (en) * | 2000-02-08 | 2005-06-07 | Ipr Licensing, Inc. | Access channel structure for wireless communication system |
US7236452B2 (en) * | 2001-08-28 | 2007-06-26 | Ntt Docomo, Inc. | Multi-carrier CDMA transmission system, transmitting apparatus and receiving apparatus used in this system, and multi-carrier CDMA transmission method |
US20030067961A1 (en) | 2001-10-04 | 2003-04-10 | Hudson John E. | Wireless spread spectrum communications system, communications apparatus and method therefor |
JP3836019B2 (ja) * | 2001-11-21 | 2006-10-18 | 松下電器産業株式会社 | 受信装置、送信装置及び送信方法 |
US20040152479A1 (en) * | 2003-01-31 | 2004-08-05 | Rainbolt Bradley J. | Data channel procedure for systems employing frequency diversity |
US7016319B2 (en) * | 2003-03-24 | 2006-03-21 | Motorola, Inc. | Method and apparatus for reducing co-channel interference in a communication system |
US7355959B2 (en) * | 2004-05-28 | 2008-04-08 | Mitsubishi Electric Research Laboratories, Inc. | Interference suppression for OFDM-based UWB communication |
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US7430163B2 (en) * | 2004-07-19 | 2008-09-30 | Tzero Technologies, Inc. | Data stream transmission preprocessing |
KR100654316B1 (ko) * | 2004-12-08 | 2006-12-08 | 한국과학기술원 | 직교 주파수 및 직교 부호 도약 다중화 통신 방식 |
JP4358158B2 (ja) * | 2005-03-31 | 2009-11-04 | 株式会社エヌ・ティ・ティ・ドコモ | 送信装置および割当方法 |
JP2007006264A (ja) * | 2005-06-24 | 2007-01-11 | Toshiba Corp | ダイバーシチ受信機 |
US8311135B2 (en) * | 2006-04-28 | 2012-11-13 | Mitsubishi Electric Corporation | Wireless communication apparatus |
-
2007
- 2007-01-26 CN CN2007100631155A patent/CN101232484B/zh active Active
-
2008
- 2008-02-03 JP JP2009546634A patent/JP2010517389A/ja active Pending
- 2008-02-03 WO PCT/CN2008/000284 patent/WO2008092387A1/zh active Application Filing
- 2008-02-03 US US12/523,909 patent/US8289919B2/en active Active
- 2008-02-03 EP EP08706465.5A patent/EP2120413A4/en not_active Withdrawn
Patent Citations (5)
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CN1509539A (zh) * | 2001-03-26 | 2004-06-30 | ���ǵ�����ʽ���� | 基于正交频分多址的数据通信设备和方法 |
CN1496609A (zh) * | 2002-01-16 | 2004-05-12 | ���ǵ�����ʽ���� | 实现加权非二进制重复累加编码和空时编码的方法和设备 |
CN1571414A (zh) * | 2004-04-30 | 2005-01-26 | 焦秉立 | 多用户块传输通信发射方法和接收方法 |
CN1691545A (zh) * | 2004-04-30 | 2005-11-02 | 华为技术有限公司 | 分配物理层资源的方法及收发数据流的装置 |
WO2006059619A1 (ja) * | 2004-11-30 | 2006-06-08 | Naoki Suehiro | 無線通信システム、無線通信方法及び通信装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2008092387A1 (en) | 2008-08-07 |
JP2010517389A (ja) | 2010-05-20 |
US20100085934A1 (en) | 2010-04-08 |
CN101232484A (zh) | 2008-07-30 |
EP2120413A4 (en) | 2013-04-17 |
US8289919B2 (en) | 2012-10-16 |
EP2120413A1 (en) | 2009-11-18 |
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Owner name: INST OF TELECOMMUNICATION SCIENCE AND TECHNOLGOY Free format text: FORMER OWNER: DATANG MOBILE COMMUNICATION EQUIPMENT CO., LTD. Effective date: 20110510 |
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Free format text: CORRECT: ADDRESS; FROM: 100083 NO. 29, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING TO: 100191 NO. 40, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING |
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Effective date of registration: 20110510 Address after: 100191 Haidian District, Xueyuan Road, No. 40, Applicant after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100083 Haidian District, Xueyuan Road, No. 29, Applicant before: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. |
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Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
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Effective date of registration: 20210604 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |