AU2001232603A1 - Communication apparatus - Google Patents

Communication apparatus

Info

Publication number
AU2001232603A1
AU2001232603A1 AU2001232603A AU3260301A AU2001232603A1 AU 2001232603 A1 AU2001232603 A1 AU 2001232603A1 AU 2001232603 A AU2001232603 A AU 2001232603A AU 3260301 A AU3260301 A AU 3260301A AU 2001232603 A1 AU2001232603 A1 AU 2001232603A1
Authority
AU
Australia
Prior art keywords
communication
tdma
frame
communication apparatus
peer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001232603A
Other languages
English (en)
Inventor
K. Kalaivanan
Khai Pang Tan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Addvalue Technologies Ltd
Original Assignee
Addvalue Technologies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Addvalue Technologies Ltd filed Critical Addvalue Technologies Ltd
Publication of AU2001232603A1 publication Critical patent/AU2001232603A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Radio Relay Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Telephone Function (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Eye Examination Apparatus (AREA)
AU2001232603A 2000-01-14 2001-01-03 Communication apparatus Abandoned AU2001232603A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG200000279-0 2000-01-14
SG2000002790 2000-01-14
PCT/SG2001/000004 WO2001052461A2 (en) 2000-01-14 2001-01-03 Communication apparatus

Publications (1)

Publication Number Publication Date
AU2001232603A1 true AU2001232603A1 (en) 2001-07-24

Family

ID=20430512

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001232603A Abandoned AU2001232603A1 (en) 2000-01-14 2001-01-03 Communication apparatus

Country Status (9)

Country Link
US (1) US20020193945A1 (de)
EP (1) EP1247368B1 (de)
JP (1) JP4617047B2 (de)
CN (1) CN1397117A (de)
AT (1) ATE328413T1 (de)
AU (1) AU2001232603A1 (de)
DE (1) DE60120110T2 (de)
HK (1) HK1048571A1 (de)
WO (1) WO2001052461A2 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7142900B1 (en) 2001-11-01 2006-11-28 Garmin Ltd. Combined global positioning system receiver and radio
US6871144B1 (en) * 2002-03-13 2005-03-22 Garmin Ltd. Combined global positioning system receiver and radio with enhanced tracking features
US7289541B2 (en) * 2002-12-04 2007-10-30 Raytheon Company Method for locating and tracking communication units in a synchronous wireless communication system
CN1527634A (zh) * 2003-03-07 2004-09-08 �ʼҷ����ֵ��ӹɷ����޹�˾ 保持对等通信中移动终端的上行链路控制的方法及系统
JP4080366B2 (ja) * 2003-04-01 2008-04-23 シャープ株式会社 ネットワーク端末、ネットワークシステム、ネットワーク端末の制御方法
US20070100473A1 (en) * 2003-07-01 2007-05-03 Freescale Semiconductor Inc. System and method for synchronization of isochronous data streams over a wireless communication link
JP2005292879A (ja) * 2004-03-31 2005-10-20 Fujitsu Ltd 撮影情報サーバおよび撮影情報送信システム
KR100673406B1 (ko) * 2005-01-26 2007-01-24 아태위성산업 주식회사 지상 휴대전화기에 탑재되는 위성 통신 장치 및 방법
US8111680B2 (en) * 2005-04-07 2012-02-07 Mitsubishi Electric Corporation Mobile object information sharing system
US7949032B1 (en) 2005-05-16 2011-05-24 Frost Edward G Methods and apparatus for masking and securing communications transmissions
CN100461652C (zh) * 2005-08-03 2009-02-11 中兴通讯股份有限公司 时分双工同步码分多址基站间空中帧同步的方法和装置
JP4976419B2 (ja) 2006-01-11 2012-07-18 クゥアルコム・インコーポレイテッド 無線ピア・ツー・ピアネットワークにおける無線装置発見
US8811369B2 (en) 2006-01-11 2014-08-19 Qualcomm Incorporated Methods and apparatus for supporting multiple communications modes of operation
US7925320B2 (en) 2006-03-06 2011-04-12 Garmin Switzerland Gmbh Electronic device mount
US20080175207A1 (en) * 2007-01-08 2008-07-24 Freesystems Pte., Ltd. Wireless network for personal computer human interface devices
WO2008107995A1 (ja) 2007-03-08 2008-09-12 Fujitsu Limited 無線通信装置及び移動無線通信制御方法及び無線局
US8601156B2 (en) 2007-07-06 2013-12-03 Qualcomm Incorporated Methods and apparatus related to peer discovery and/or paging in peer to peer wireless communications
US8385316B2 (en) 2007-07-06 2013-02-26 Qualcomm Incorporated Methods and apparatus related to peer to peer communications timing structure
US8599823B2 (en) * 2007-07-06 2013-12-03 Qualcomm Incorporated Communications methods and apparatus related to synchronization with respect to a peer to peer timing structure
US8385317B2 (en) * 2007-07-06 2013-02-26 Qualcomm Incorporated Methods and apparatus supporting multiple timing synchronizations corresponding to different communications peers
US7983702B2 (en) * 2007-07-09 2011-07-19 Qualcomm Incorporated Synchronization of a peer-to-peer communication network
US8811372B2 (en) 2007-07-09 2014-08-19 Qualcomm Incorporated Synchronization of a peer-to-peer communication network
US8780885B2 (en) 2007-07-09 2014-07-15 Qualcomm Incorporated Synchronization of a peer-to-peer communication network
US8595501B2 (en) 2008-05-09 2013-11-26 Qualcomm Incorporated Network helper for authentication between a token and verifiers
JP2010252060A (ja) * 2009-04-16 2010-11-04 Hitachi Ltd 送受信システムにおける送受信方法
JP5397899B2 (ja) * 2009-10-23 2014-01-22 日本電信電話株式会社 アクセス制御システム、アクセス制御方法、中継局装置、送信側処理方法、受信側処理システム及び受信側処理方法
DK2742702T3 (en) * 2011-08-09 2016-12-12 Sonova Ag WIRELESS sound delivery AND METHOD / WIRELESS SOUND TRANSMISSION SYSTEM AND METHOD
CN103119914A (zh) * 2011-09-20 2013-05-22 松下电器产业株式会社 便携终端及使用该便携终端的电子设备操作的控制方法
GB2501080A (en) 2012-04-11 2013-10-16 Sca Ipla Holdings Inc Telecommunication apparatus and methods
US9226251B2 (en) * 2012-11-30 2015-12-29 Qualcomm Incorporated Systems and methods for optimization of synchronization message transmission intervals in a peer-to-peer network
CN103746719B (zh) * 2013-12-20 2016-07-06 广州市缔客航海设备有限公司 智能海事无线电话
EP3120642B1 (de) 2014-03-17 2023-06-07 Ubiquiti Inc. Gruppenantennen mit einer vielzahl von gerichteten strahlen
US10164332B2 (en) 2014-10-14 2018-12-25 Ubiquiti Networks, Inc. Multi-sector antennas
US10284268B2 (en) 2015-02-23 2019-05-07 Ubiquiti Networks, Inc. Radio apparatuses for long-range communication of radio-frequency information
US9819541B2 (en) * 2015-03-20 2017-11-14 Cisco Technology, Inc. PTP over IP in a network topology with clock redundancy for better PTP accuracy and stability
EP3883307B1 (de) 2015-08-12 2024-04-03 Huawei Technologies Co., Ltd. Synchronkommunikationsverfahren und endgerät
CN107040294B (zh) * 2015-10-09 2020-10-16 优倍快公司 同步多无线电天线系统和方法
EP3542469A4 (de) * 2016-11-17 2020-07-08 Satixfy Israel Ltd. Verfahren und system zur satellitenkommunikation
KR102065982B1 (ko) * 2019-03-28 2020-01-14 한화시스템 주식회사 어드밴스드 동적 시간분할다중접속 장치 및 그 네트워크 운용 방법
KR102065981B1 (ko) * 2019-03-28 2020-01-14 한화시스템 주식회사 어드밴스드 동적 시간분할다중접속 장치 및 그 네트워크 운용 방법
WO2021248126A1 (en) * 2020-06-05 2021-12-09 Hughes Network Systems, Llc System and method for single-hop sessions in satellite system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702320B1 (fr) * 1993-03-03 1995-04-14 Alcatel Radiotelephone Procédé pour allouer un intervalle de temps au sein d'une trame à un mobile accédant à une cellule de communication et station émettrice-réceptrice de base mettant en Óoeuvre ce procédé.
GB2277232B (en) * 1993-03-20 1997-06-11 Motorola Inc A communications system and a mobile radio
JPH06289119A (ja) * 1993-04-02 1994-10-18 Toshiba Corp Ｇｐｓ信号観測時刻同期システム
US5903618A (en) * 1995-07-18 1999-05-11 Casio Computer Co., Ltd. Multimode radio communication system
JP2708028B2 (ja) * 1995-11-08 1998-02-04 日本電気株式会社 ローカルエリアネットワークの省電力制御システム
US5940765A (en) * 1996-08-30 1999-08-17 Telefonaktiebolaget Lm Ericsson Radio communications systems and methods for jittered beacon transmission
JP2924828B2 (ja) * 1996-11-07 1999-07-26 日本電気株式会社 アドホックネットワークシステムとその接続方法
EP0956723B1 (de) * 1996-11-14 2005-06-08 Nokia Corporation Überwachungsverfahren für basisstationen mit diskontinuierlichen steuerkanalaussendungen
JP3516832B2 (ja) * 1997-05-07 2004-04-05 シャープ株式会社 時分割ディジタル移動無線通信システム
JP2001517912A (ja) * 1997-09-25 2001-10-09 シーメンス アクチエンゲゼルシヤフト 多重タイムスロット移動局に対する最適化された隣接チャネル探索およびタイムスロット割り当て
JP2000165930A (ja) * 1998-11-30 2000-06-16 Clarion Co Ltd 無線通信ネットワークシステム

Also Published As

Publication number Publication date
HK1048571A1 (zh) 2003-04-04
US20020193945A1 (en) 2002-12-19
CN1397117A (zh) 2003-02-12
EP1247368B1 (de) 2006-05-31
JP2004500764A (ja) 2004-01-08
ATE328413T1 (de) 2006-06-15
WO2001052461A2 (en) 2001-07-19
JP4617047B2 (ja) 2011-01-19
DE60120110D1 (de) 2006-07-06
WO2001052461A3 (en) 2002-01-10
DE60120110T2 (de) 2007-01-04
EP1247368A2 (de) 2002-10-09

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