HK1049241B - 一個通訊系統 - Google Patents
一個通訊系統Info
- Publication number
- HK1049241B HK1049241B HK03101458.0A HK03101458A HK1049241B HK 1049241 B HK1049241 B HK 1049241B HK 03101458 A HK03101458 A HK 03101458A HK 1049241 B HK1049241 B HK 1049241B
- Authority
- HK
- Hong Kong
- Prior art keywords
- communications system
- station
- base station
- mobile station
- stations
- Prior art date
Links
- 230000006854 communication Effects 0.000 title abstract 2
- 230000007175 bidirectional communication Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Selective Calling Equipment (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPQ4333A AUPQ433399A0 (en) | 1999-11-29 | 1999-11-29 | A communications system |
AUPR1063A AUPR106300A0 (en) | 2000-10-27 | 2000-10-27 | A communications system |
PCT/AU2000/001469 WO2001041326A1 (en) | 1999-11-29 | 2000-11-29 | A communications system |
Publications (2)
Publication Number | Publication Date |
---|---|
HK1049241A1 HK1049241A1 (en) | 2003-05-02 |
HK1049241B true HK1049241B (zh) | 2012-07-06 |
Family
ID=25646211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK03101458.0A HK1049241B (zh) | 1999-11-29 | 2003-02-27 | 一個通訊系統 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7043195B2 (zh) |
EP (1) | EP1234387B1 (zh) |
AT (1) | ATE526732T1 (zh) |
HK (1) | HK1049241B (zh) |
WO (1) | WO2001041326A1 (zh) |
Families Citing this family (52)
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US7962095B2 (en) * | 2004-03-31 | 2011-06-14 | Nortel Networks Limited | Relaying system and method with partner relays and selective transmission |
US7706744B2 (en) * | 2004-05-26 | 2010-04-27 | Wireless Extenders, Inc. | Wireless repeater implementing low-level oscillation detection and protection for a duplex communication system |
JP4704359B2 (ja) * | 2004-12-27 | 2011-06-15 | パナソニック株式会社 | 無線通信装置、無線通信方法および無線通信システム |
US7894324B2 (en) * | 2005-03-08 | 2011-02-22 | Qualcomm Incorporated | Methods and apparatus for signaling data rate option information |
US7974253B2 (en) * | 2005-03-08 | 2011-07-05 | Qualcomm Incorporated | Methods and apparatus for implementing and using a rate indicator |
US8306541B2 (en) | 2005-03-08 | 2012-11-06 | Qualcomm Incorporated | Data rate methods and apparatus |
US7486928B2 (en) * | 2005-04-14 | 2009-02-03 | Kddi Corporation | Methods and apparatus for wireless communications |
WO2006123751A1 (ja) * | 2005-05-18 | 2006-11-23 | Matsushita Electric Industrial Co., Ltd. | 無線通信装置 |
US8315240B2 (en) * | 2005-07-20 | 2012-11-20 | Qualcomm Incorporated | Enhanced uplink rate indicator |
US8547248B2 (en) | 2005-09-01 | 2013-10-01 | Proteus Digital Health, Inc. | Implantable zero-wire communications system |
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JP4761365B2 (ja) * | 2005-12-28 | 2011-08-31 | Kddi株式会社 | 通信スケジューリング方法 |
US8009645B2 (en) * | 2006-01-03 | 2011-08-30 | Samsung Electronics., Ltd. | Method for requesting and allocating upstream bandwidth in a multi-hop relay broadband wireless access communication system |
ES2464316T3 (es) | 2006-04-28 | 2014-06-02 | Orica Explosives Technology Pty Ltd | Métodos de control de componentes de aparatos detonadores, aparatos detonadores y componentes de los mismos |
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CN101047419B (zh) * | 2006-06-21 | 2011-05-18 | 华为技术有限公司 | 一种在转发网络中转发数据的方法及装置 |
US20080019336A1 (en) * | 2006-07-24 | 2008-01-24 | Provigent Ltd. | Point-to-point link using partial transmit time periods on separate transmit and receive frequencies |
US8172762B2 (en) * | 2006-09-01 | 2012-05-08 | Proteus Biomedical, Inc. | Simultaneous blood flow and hematocrit sensor |
WO2008039676A2 (en) * | 2006-09-19 | 2008-04-03 | Hydro Technologies, Inc. | Magnetic communication through metal barriers |
KR100959565B1 (ko) * | 2006-10-27 | 2010-05-27 | 삼성전자주식회사 | 다중 홉 릴레이 방식을 사용하는 광대역 무선 접속 통신 시스템에서 중계국 프레임 제어 메시지 구성 장치 및 방법 |
US7796943B2 (en) * | 2007-03-28 | 2010-09-14 | Lockheed Martin Corporation | Sub-surface communications system and method |
JP4979632B2 (ja) * | 2007-05-18 | 2012-07-18 | イノヴァティヴ ソニック リミテッド | 無線通信システムにおいて待ち行列機能を管理する方法及び装置 |
KR101513028B1 (ko) * | 2007-07-02 | 2015-04-17 | 엘지전자 주식회사 | 방송 수신기 및 방송신호 처리방법 |
US8725188B1 (en) | 2007-07-20 | 2014-05-13 | Kutta Technologies, Inc. | Enclosed space communication systems and related methods |
US8428511B1 (en) * | 2007-08-10 | 2013-04-23 | Nextel Communications Inc. | System and method for a high available and survivable communication system |
US7844217B2 (en) * | 2007-10-01 | 2010-11-30 | Provigent Ltd. | Point-to-multipoint communication terminal having a single RF chain |
US8509099B2 (en) * | 2008-01-15 | 2013-08-13 | Microsoft Corporation | Load aware resource allocation in wireless networks |
US20090197531A1 (en) * | 2008-02-05 | 2009-08-06 | Magneto-Inductive Systems Limited | Method and system for patching a communication line using magneto-inductive signals |
EP2134116A1 (en) * | 2008-06-11 | 2009-12-16 | Mitsubishi Electric R&D Centre Europe B.V. | Method and a device for identifying at least one terminal for which signals transferred between the at least one terminal and a base station have to be relayed by a relay |
US8885559B2 (en) | 2009-03-20 | 2014-11-11 | Innovative Wireless Technologies, Inc. | Method and apparatus for reliable communications in underground and hazardous areas |
WO2010107441A1 (en) | 2009-03-20 | 2010-09-23 | Innovative Wireless Technologies, Inc. | Distributed ad hoc mesh network protocol for underground mine and hazardous area communications |
AU2010256522A1 (en) * | 2009-06-03 | 2012-02-02 | Marshall Radio Telemetry, Inc. | Systems and methods for through-the-earth communications |
US8831023B2 (en) * | 2009-07-29 | 2014-09-09 | Cisco Technology, Inc. | Low latency mesh network |
WO2011035435A1 (en) * | 2009-09-22 | 2011-03-31 | Valuqat S. E. C. | Repeater for time division duplexed signal, and corresponding multi-band regenerator and network |
US20110136444A1 (en) * | 2009-12-09 | 2011-06-09 | Mark Rhodes | Transmit and receive antenna |
JP5454792B2 (ja) * | 2010-06-21 | 2014-03-26 | 株式会社Nttドコモ | 無線中継局装置及び無線中継方法 |
WO2012006711A1 (en) * | 2010-07-16 | 2012-01-19 | Vital Alert Communication | Portable through-the-earth radio |
AU2015271997B2 (en) * | 2010-07-16 | 2018-03-15 | Vital Alert Communication | Portable through-the-earth radio |
US8670708B2 (en) * | 2010-09-29 | 2014-03-11 | E-Spectrum Technologies, Incorporated | Portable wireless through-the-earth communication system |
GB201103822D0 (en) | 2011-03-07 | 2011-04-20 | Isis Innovation | System for providing locality information and associated devices |
US8811246B2 (en) * | 2012-01-13 | 2014-08-19 | Alcatel Lucent | Wireless communication systems, relay systems and methods of relaying data |
US10123157B2 (en) | 2012-10-19 | 2018-11-06 | Orica International Pte Ltd | Locating underground markers |
WO2015161360A1 (en) * | 2014-04-25 | 2015-10-29 | Vital Alert Communication Inc. | Through-the-earth emergency radio system |
CN109229102A (zh) * | 2017-07-04 | 2019-01-18 | 百度在线网络技术(北京)有限公司 | 无人驾驶车辆控制***、方法和装置 |
BR112021026177A2 (pt) * | 2019-06-27 | 2022-03-22 | Orica Int Pte Ltd | Sistema e método para auxílio de detonação |
WO2020118321A2 (en) * | 2020-02-14 | 2020-06-11 | Futurewei Technologies, Inc. | Multi-rate crest factor reduction |
CN112953653B (zh) * | 2021-03-01 | 2022-07-15 | 哈尔滨工程大学 | 一种单载波多用户水声通信方法 |
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US4207568A (en) * | 1978-06-26 | 1980-06-10 | Technology Development Corporation | Underwater communications system |
AT372661B (de) * | 1980-12-01 | 1983-11-10 | Voest Alpine Ag | Anlage zur induktiven uebertragung von signaltelegrammen zwischen einer ortsfesten sende- und empfangsstation und einzelnen foerdermitteln |
US4777652A (en) * | 1982-07-27 | 1988-10-11 | A.R.F. Products | Radio communication systems for underground mines |
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FR2584253B1 (fr) * | 1985-07-01 | 1988-05-06 | Pomagalski Sa | Telecabine a transmission d'informations par le cable |
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US5615229A (en) * | 1993-07-02 | 1997-03-25 | Phonic Ear, Incorporated | Short range inductively coupled communication system employing time variant modulation |
US5568516A (en) * | 1993-07-02 | 1996-10-22 | Phonic Ear Incorporated | Very low power cordless headset system |
CH688532A5 (de) * | 1995-08-22 | 1997-10-31 | Kuendig Ag Luzern E | Verfahren und Vorrichtung zur Signaluebertragung zwischen zwei oder mehreren, festen oder beweglichen Stationen durch induktive Einkoppelung in eine Einleiterschlaufe. |
FI105369B (fi) * | 1997-01-03 | 2000-07-31 | Nokia Networks Oy | Menetelmä toistimien hallintaan ja toistin |
US6690662B1 (en) * | 1998-09-18 | 2004-02-10 | Airnet Communications Corporation | Method and apparatus employing wireless in-band signaling for downlink transmission of commands and uplink transmission of status for a wireless system repeater |
-
2000
- 2000-11-29 AT AT00981067T patent/ATE526732T1/de not_active IP Right Cessation
- 2000-11-29 US US10/148,455 patent/US7043195B2/en not_active Expired - Lifetime
- 2000-11-29 EP EP00981067A patent/EP1234387B1/en not_active Expired - Lifetime
- 2000-11-29 WO PCT/AU2000/001469 patent/WO2001041326A1/en active IP Right Grant
-
2003
- 2003-02-27 HK HK03101458.0A patent/HK1049241B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE526732T1 (de) | 2011-10-15 |
EP1234387B1 (en) | 2011-09-28 |
EP1234387A1 (en) | 2002-08-28 |
EP1234387A4 (en) | 2005-10-05 |
US7043195B2 (en) | 2006-05-09 |
US20040102219A1 (en) | 2004-05-27 |
HK1049241A1 (en) | 2003-05-02 |
WO2001041326A1 (en) | 2001-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |
Effective date: 20201128 |