HK1087261A1 - Low interference uwb wireless communication system and processing method thereof - Google Patents
Low interference uwb wireless communication system and processing method thereofInfo
- Publication number
- HK1087261A1 HK1087261A1 HK06107408.5A HK06107408A HK1087261A1 HK 1087261 A1 HK1087261 A1 HK 1087261A1 HK 06107408 A HK06107408 A HK 06107408A HK 1087261 A1 HK1087261 A1 HK 1087261A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- wireless communication
- communication system
- processing method
- low interference
- uwb wireless
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/7163—Spread spectrum techniques using impulse radio
- H04B1/717—Pulse-related aspects
- H04B1/7172—Pulse shape
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/7163—Spread spectrum techniques using impulse radio
- H04B1/7176—Data mapping, e.g. modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/7163—Spread spectrum techniques using impulse radio
- H04B1/719—Interference-related aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0055—ZCZ [zero correlation zone]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/10—Code generation
- H04J13/14—Generation of codes with a zero correlation zone
-
- 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
- H04L27/2601—Multicarrier modulation systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040023963A KR100608991B1 (ko) | 2004-04-08 | 2004-04-08 | 낮은 상관구간 또는 제로상관 구간을 특성으로 갖는 확산코드를 이용한 저간섭 초광대역 무선통신 시스템 및 그 시스템의 통신처리방법 |
PCT/KR2004/000859 WO2005099114A1 (en) | 2004-04-08 | 2004-04-14 | Low interference uwb wireless communication system and processing method thereof and storage medium recorded program of the same |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1087261A1 true HK1087261A1 (en) | 2006-10-06 |
Family
ID=36206140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK06107408.5A HK1087261A1 (en) | 2004-04-08 | 2006-06-30 | Low interference uwb wireless communication system and processing method thereof |
Country Status (5)
Country | Link |
---|---|
US (1) | US7558309B2 (zh) |
KR (1) | KR100608991B1 (zh) |
CN (1) | CN100433571C (zh) |
HK (1) | HK1087261A1 (zh) |
WO (1) | WO2005099114A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7349458B2 (en) * | 2004-05-17 | 2008-03-25 | Mitsubishi Electric Research Laboratories, Inc. | Linear receivers for time-hopping impulse radio systems |
KR100744456B1 (ko) * | 2006-04-10 | 2007-08-01 | 인하대학교 산학협력단 | M진 직교코드/밸런스 uwb 전송기준 시스템 |
US7801107B2 (en) * | 2006-05-25 | 2010-09-21 | Mitsubishi Electric Research Laboratories, Inc. | Method for transmitting a communications packet in a wireless communications network |
US7787544B2 (en) * | 2006-07-13 | 2010-08-31 | Delaware Limited | Method and apparatus for generating codewords |
KR100889561B1 (ko) | 2006-08-22 | 2009-03-23 | 한국전자통신연구원 | 제로상관구간 및 낮은상관구간 확산 코드를 이용한 디지털방송 신호 송신장치 및 수신장치, 이의 송신 방법 및 수신방법 |
US8498323B2 (en) * | 2007-03-09 | 2013-07-30 | The Governors Of The University Of Alberta | Zonal UWB receiver and method |
WO2008134870A1 (en) * | 2007-05-04 | 2008-11-13 | The Governors Of The University Of Alberta | A p-order metric uwb receiver structure with improved performance in multiple access interference-plus-noise multipath channels |
CN102347824B (zh) | 2007-06-21 | 2014-09-17 | 韩国电子通信研究院 | 用于传送/接收上行链路控制信息的方法和终端设备 |
CN104349510A (zh) * | 2013-07-31 | 2015-02-11 | 中兴通讯股份有限公司 | 人体局域网实现方法和装置 |
CN105745888B (zh) | 2013-10-29 | 2019-11-26 | 三星电子株式会社 | 使用用于向相干和非相干接收器同时传输的三进制序列的方法和系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6810087B2 (en) * | 2000-01-04 | 2004-10-26 | General Electric Company | Ultra-wideband communications system |
EP1128575B1 (en) | 2000-02-22 | 2006-04-26 | Telefonaktiebolaget LM Ericsson (publ) | Channel estimation in a diversity receiver by using concurrently transmitted training sequences |
JP2002271428A (ja) * | 2001-03-08 | 2002-09-20 | Sony Corp | 通信装置および通信方法、並びにプログラムおよび記録媒体 |
US20030053521A1 (en) * | 2001-09-17 | 2003-03-20 | Xiaojing Huang | System and electronic device for providing a multi-carrier spread spectrum signal |
US7609612B2 (en) | 2002-07-12 | 2009-10-27 | Texas Instruments Incorporated | Multi-carrier transmitter for ultra-wideband (UWB) systems |
US7796574B2 (en) * | 2002-09-10 | 2010-09-14 | Texas Instruments Incorporated | Multi-carrier reception for ultra-wideband (UWB) systems |
US7532564B2 (en) | 2002-09-11 | 2009-05-12 | Intel Corporation | Sub-banded ultra-wideband communications systems |
CA2646794A1 (en) * | 2003-02-25 | 2004-09-10 | Yokohama Tlo Company, Ltd. | Method of generating pulse waveform |
-
2004
- 2004-04-08 KR KR1020040023963A patent/KR100608991B1/ko not_active IP Right Cessation
- 2004-04-14 WO PCT/KR2004/000859 patent/WO2005099114A1/en active Application Filing
- 2004-04-14 CN CNB2004800056139A patent/CN100433571C/zh not_active Expired - Fee Related
- 2004-04-14 US US10/547,122 patent/US7558309B2/en not_active Expired - Fee Related
-
2006
- 2006-06-30 HK HK06107408.5A patent/HK1087261A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2005099114A1 (en) | 2005-10-20 |
CN1768484A (zh) | 2006-05-03 |
KR100608991B1 (ko) | 2006-08-03 |
KR20050098998A (ko) | 2005-10-12 |
CN100433571C (zh) | 2008-11-12 |
US7558309B2 (en) | 2009-07-07 |
US20060088080A1 (en) | 2006-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20200414 |