WO2009069262A1 - 無線送信装置および無線送信方法 - Google Patents
無線送信装置および無線送信方法 Download PDFInfo
- Publication number
- WO2009069262A1 WO2009069262A1 PCT/JP2008/003351 JP2008003351W WO2009069262A1 WO 2009069262 A1 WO2009069262 A1 WO 2009069262A1 JP 2008003351 W JP2008003351 W JP 2008003351W WO 2009069262 A1 WO2009069262 A1 WO 2009069262A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- section
- encoding
- output
- radio transmission
- error correction
- 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
- H04L1/004—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15521—Ground-based stations combining by calculations packets received from different stations before transmitting the combined packets as part of network coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
-
- 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
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0097—Relays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Radio Transmission System (AREA)
- Radio Relay Systems (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/744,775 US8295221B2 (en) | 2007-11-29 | 2008-11-17 | Wireless communication apparatus and wireless communication method |
JP2009543650A JPWO2009069262A1 (ja) | 2007-11-29 | 2008-11-17 | 無線送信装置および無線送信方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-309020 | 2007-11-29 | ||
JP2007309020 | 2007-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009069262A1 true WO2009069262A1 (ja) | 2009-06-04 |
Family
ID=40678176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/003351 WO2009069262A1 (ja) | 2007-11-29 | 2008-11-17 | 無線送信装置および無線送信方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8295221B2 (ja) |
JP (1) | JPWO2009069262A1 (ja) |
WO (1) | WO2009069262A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010171951A (ja) * | 2009-01-23 | 2010-08-05 | Fujitsu Ltd | 中継装置及びワイヤレス通信方法 |
JP2010187139A (ja) * | 2009-02-10 | 2010-08-26 | Nippon Telegr & Teleph Corp <Ntt> | 無線通信システム及び中継局装置 |
WO2011043230A1 (ja) * | 2009-10-07 | 2011-04-14 | 日本電信電話株式会社 | 無線通信システム、無線中継局装置、無線端末局装置、及び無線通信方法 |
JP2011082821A (ja) * | 2009-10-07 | 2011-04-21 | Nippon Telegr & Teleph Corp <Ntt> | 無線中継システム、中継局装置、端末局装置、及び、無線中継方法 |
JP2011250014A (ja) * | 2010-05-25 | 2011-12-08 | Nippon Telegr & Teleph Corp <Ntt> | 無線中継システム、中継局装置、および、無線中継方法 |
JP2011250015A (ja) * | 2010-05-25 | 2011-12-08 | Nippon Telegr & Teleph Corp <Ntt> | 無線中継システム、中継局装置、および、無線中継方法 |
JP2013229681A (ja) * | 2012-04-24 | 2013-11-07 | Nippon Telegr & Teleph Corp <Ntt> | 中継装置及び中継方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8737297B2 (en) * | 2009-02-20 | 2014-05-27 | Interdigital Patent Holdings, Inc. | Network coding relay operations |
US8773975B2 (en) * | 2010-01-21 | 2014-07-08 | Lg Electronics Inc. | Network coding enhancements |
JP5672779B2 (ja) * | 2010-06-08 | 2015-02-18 | ソニー株式会社 | 送信制御装置、および送信制御方法 |
US8817728B2 (en) * | 2011-02-22 | 2014-08-26 | Qualcomm Incorporated | System and method for third-party assisted peer-to-peer communication |
US9203441B2 (en) | 2012-05-30 | 2015-12-01 | Massachusetts Institute Of Technology | Partial packet recovery in wireless networks |
WO2018010765A1 (en) * | 2016-07-12 | 2018-01-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Data relaying in a wireless communications network |
CN108966688B (zh) * | 2017-03-27 | 2021-10-22 | 联发科技(新加坡)私人有限公司 | 用于移动通信中urllc的harq和arq方法及用户设备 |
US10880211B2 (en) | 2019-05-06 | 2020-12-29 | Seth Gregory Friedman | Transaction encoding and verification by way of data-link layer fields |
US11935120B2 (en) | 2020-06-08 | 2024-03-19 | Liquid-Markets GmbH | Hardware-based transaction exchange |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11510344A (ja) * | 1995-08-01 | 1999-09-07 | ヴィアサット インコーポレイティッド | 共同中継通信のための自己干渉打ち消し |
WO2006071187A2 (en) * | 2004-12-30 | 2006-07-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for bi-directional relaying in wireless communication systems |
WO2006080464A1 (ja) * | 2005-01-31 | 2006-08-03 | Matsushita Electric Industrial Co., Ltd. | パケット送信装置及びパケット伝送方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3614907B2 (ja) * | 1994-12-28 | 2005-01-26 | 株式会社東芝 | データ再送制御方法及びデータ再送制御システム |
US6421387B1 (en) * | 1998-05-15 | 2002-07-16 | North Carolina State University | Methods and systems for forward error correction based loss recovery for interactive video transmission |
JP3450729B2 (ja) * | 1998-12-21 | 2003-09-29 | 日本電信電話株式会社 | パケット通信装置 |
US6985072B2 (en) * | 2001-12-21 | 2006-01-10 | Maxim Integrated Products, Inc. | Apparatus and method for a low-rate data transmission mode over a power line |
JP2005072878A (ja) * | 2003-08-22 | 2005-03-17 | Nippon Telegr & Teleph Corp <Ntt> | 伝送モード選択方法および無線通信装置 |
KR20050082333A (ko) * | 2004-02-18 | 2005-08-23 | 삼성전자주식회사 | 이동통신시스템에서 고속 패킷 데이터의 재전송을 위해효율적으로 제어정보를 전송하는 장치 및 방법 |
US7509562B1 (en) * | 2004-04-09 | 2009-03-24 | Altera Corporation | Maintaining data integrity for extended drop outs across high-speed serial links |
KR100864810B1 (ko) | 2005-09-28 | 2008-10-23 | 삼성전자주식회사 | 광대역 무선 통신 시스템에서 중계기를 이용하여 데이터를전송하기 위한 장치 및 방법 |
KR20070074256A (ko) * | 2006-01-09 | 2007-07-12 | 삼성전자주식회사 | 셀룰러 망에서 릴레이를 통한 데이터 중계방법 및 이를지원하는 셀룰러 이동통신시스템 |
US7644343B2 (en) * | 2006-01-17 | 2010-01-05 | Rajugopal Gubbi | Error resilience methods for multi-protocol encapsulation forward error correction implementations |
JP4994706B2 (ja) * | 2006-05-12 | 2012-08-08 | 三菱電機株式会社 | 無線通信装置およびデータ伝送方法 |
US8566676B2 (en) * | 2007-01-05 | 2013-10-22 | Qualcomm Incorporated | FEC code and code rate selection based on packet size |
-
2008
- 2008-11-17 WO PCT/JP2008/003351 patent/WO2009069262A1/ja active Application Filing
- 2008-11-17 US US12/744,775 patent/US8295221B2/en active Active
- 2008-11-17 JP JP2009543650A patent/JPWO2009069262A1/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11510344A (ja) * | 1995-08-01 | 1999-09-07 | ヴィアサット インコーポレイティッド | 共同中継通信のための自己干渉打ち消し |
WO2006071187A2 (en) * | 2004-12-30 | 2006-07-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for bi-directional relaying in wireless communication systems |
WO2006080464A1 (ja) * | 2005-01-31 | 2006-08-03 | Matsushita Electric Industrial Co., Ltd. | パケット送信装置及びパケット伝送方法 |
Non-Patent Citations (1)
Title |
---|
SACHIN KATTI ET AL.: "XORs in The Air: Practical Wireless Network Coding", PROC. OF ACM SIGCOMM '06, September 2006 (2006-09-01) * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010171951A (ja) * | 2009-01-23 | 2010-08-05 | Fujitsu Ltd | 中継装置及びワイヤレス通信方法 |
JP2010187139A (ja) * | 2009-02-10 | 2010-08-26 | Nippon Telegr & Teleph Corp <Ntt> | 無線通信システム及び中継局装置 |
WO2011043230A1 (ja) * | 2009-10-07 | 2011-04-14 | 日本電信電話株式会社 | 無線通信システム、無線中継局装置、無線端末局装置、及び無線通信方法 |
JP2011082821A (ja) * | 2009-10-07 | 2011-04-21 | Nippon Telegr & Teleph Corp <Ntt> | 無線中継システム、中継局装置、端末局装置、及び、無線中継方法 |
CN102577167A (zh) * | 2009-10-07 | 2012-07-11 | 日本电信电话株式会社 | 无线通信***、无线中继站装置、无线终端站装置以及无线通信方法 |
JPWO2011043230A1 (ja) * | 2009-10-07 | 2013-03-04 | 日本電信電話株式会社 | 無線通信システム、無線中継局装置、無線端末局装置、及び無線通信方法 |
KR101404724B1 (ko) * | 2009-10-07 | 2014-06-09 | 니폰덴신뎅와 가부시키가이샤 | 무선 통신 시스템, 무선 중계국 장치, 무선 단말국 장치 및 무선 통신 방법 |
CN102577167B (zh) * | 2009-10-07 | 2014-12-10 | 日本电信电话株式会社 | 无线通信***、无线中继站装置、无线终端站装置以及无线通信方法 |
US8914714B2 (en) | 2009-10-07 | 2014-12-16 | Nippon Telegraph And Telephone Corporation | Wireless communication system, wireless relay station apparatus, wireless terminal station apparatus, and wireless communication method |
JP2011250014A (ja) * | 2010-05-25 | 2011-12-08 | Nippon Telegr & Teleph Corp <Ntt> | 無線中継システム、中継局装置、および、無線中継方法 |
JP2011250015A (ja) * | 2010-05-25 | 2011-12-08 | Nippon Telegr & Teleph Corp <Ntt> | 無線中継システム、中継局装置、および、無線中継方法 |
JP2013229681A (ja) * | 2012-04-24 | 2013-11-07 | Nippon Telegr & Teleph Corp <Ntt> | 中継装置及び中継方法 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2009069262A1 (ja) | 2011-04-07 |
US8295221B2 (en) | 2012-10-23 |
US20100302996A1 (en) | 2010-12-02 |
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