BR0009369A - Equipamento e método para paging (alerta) - Google Patents

Equipamento e método para paging (alerta)

Info

Publication number
BR0009369A
BR0009369A BR0009369-6A BR0009369A BR0009369A BR 0009369 A BR0009369 A BR 0009369A BR 0009369 A BR0009369 A BR 0009369A BR 0009369 A BR0009369 A BR 0009369A
Authority
BR
Brazil
Prior art keywords
time
location
beams
group
paging
Prior art date
Application number
BR0009369-6A
Other languages
English (en)
Inventor
Leonard N Schiff
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR0009369A publication Critical patent/BR0009369A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • 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
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18567—Arrangements for providing additional services to the basic mobile satellite telephony service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)

Abstract

"EQUIPAMENTO E MéTODO PARA PAGING (ALERTAR)". Um equipamento e um método para paging (alertar) um terminal de usuário (UT) usando um sistema de comunicações por satélites possuindo um gateway e um ou mais satélites, em que cada satélite produz uma pluralidade (n) de feixes e cada feixe inclui uma pluralidade de canais. O método da presente invenção inclui a etapa de relembrar uma primeira localização do terminal de usuário, em que a primeira localização corresponde a uma localização do terminal de usuário em um primeiro tempo t~ 1~. Em uma modalidade, isto é conseguido efetuando-se uma consulta a uma tabela ou banco de dados que inclui informação de localização para terminais de usuário em diferentes pontos no tempo. O método inclui também a etapa de determinar um primeiro grupo (g~ 1~) de feixes que cobre a primeira localização do terminal de usuário em um segundo tempo t~ 2~, em que g~ 1~ < n e o tempo t~ 2~ ocorre mais tarde no tempo que o tempo t~ 1~. Um alerta (page) é a seguir enviado a partir do gateway para o terminal de usuário através de um canal, tal como um canal de paging, de pelo menos um feixe do primeiro grupo de feixes. Em uma modalidade, o alerta é enviado através do canal de paging de cada um dentre o primeiro grupo de feixes.
BR0009369-6A 1999-03-30 2000-03-29 Equipamento e método para paging (alerta) BR0009369A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/281,834 US6424831B1 (en) 1999-03-30 1999-03-30 Apparatus and method for paging a user terminal in a satellite communication system
PCT/US2000/008606 WO2000059136A1 (en) 1999-03-30 2000-03-29 Apparatus and method for paging

Publications (1)

Publication Number Publication Date
BR0009369A true BR0009369A (pt) 2004-04-20

Family

ID=23078973

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0009369-6A BR0009369A (pt) 1999-03-30 2000-03-29 Equipamento e método para paging (alerta)

Country Status (14)

Country Link
US (1) US6424831B1 (pt)
EP (1) EP1163742B1 (pt)
JP (1) JP2003536283A (pt)
KR (1) KR100715923B1 (pt)
CN (1) CN1178409C (pt)
AT (1) ATE326796T1 (pt)
AU (1) AU769495B2 (pt)
BR (1) BR0009369A (pt)
CA (1) CA2368415C (pt)
DE (1) DE60028017T2 (pt)
HK (1) HK1044238B (pt)
MX (1) MXPA01009716A (pt)
RU (1) RU2001129161A (pt)
WO (1) WO2000059136A1 (pt)

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* Cited by examiner, † Cited by third party
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US6560461B1 (en) 1997-08-04 2003-05-06 Mundi Fomukong Authorized location reporting paging system
WO1999040693A1 (en) * 1998-02-04 1999-08-12 Friedman, Robert, F. Method and apparatus for combining transponders on multiple satellites into virtual channels
US6452989B1 (en) * 1999-02-03 2002-09-17 Virtual Satellite Corporation System and method for combining multiple satellite channels into a virtual composite channel
US7257418B1 (en) * 2000-08-31 2007-08-14 The Directv Group, Inc. Rapid user acquisition by a ground-based beamformer
US6763242B1 (en) 2000-09-14 2004-07-13 The Directv Group, Inc. Resource assignment system and method for determining the same
US6891813B2 (en) * 2000-12-12 2005-05-10 The Directv Group, Inc. Dynamic cell CDMA code assignment system and method
US7181161B2 (en) * 2001-09-14 2007-02-20 Atc Technologies, Llc Multi-band/multi-mode satellite radiotelephone communications systems and methods
US7006789B2 (en) * 2001-09-14 2006-02-28 Atc Technologies, Llc Space-based network architectures for satellite radiotelephone systems
BRPI0520304A2 (pt) * 2005-06-15 2009-09-15 Ericsson Telefon Ab L M método para reduzir o número de picos de interferência de enlace ascendente durante transferência de passagem recuperável de uma estação base de rádio, estação base de rádio em sistema de comunicação celular, e, controlador de rede de rádio em um sistema de comunicação celular
WO2008054917A2 (en) 2006-08-22 2008-05-08 Viasat, Inc. Multi-satellite communication systems
CA2609106A1 (en) * 2007-04-30 2008-10-30 Microline Technology Corporation Event tracking and monitoring system
KR100974709B1 (ko) * 2008-12-02 2010-08-06 현대자동차주식회사 차량의 루프 사이드부 구조
FR2960364B1 (fr) * 2010-05-21 2013-03-29 Thales Sa Systeme de telecommunication par satellite comportant un mecanisme de separation de messages emis par une pluralite d'emetteurs
US20120157116A1 (en) * 2010-12-16 2012-06-21 Sony Ericsson Mobile Communications Ab System and method for providing a location beacon
WO2012079638A1 (en) * 2010-12-16 2012-06-21 Sony Ericsson Mobile Communications Ab System and method for location estimation
US9125173B2 (en) * 2012-02-29 2015-09-01 Via Telecom Co., Ltd. Device and method for access probe enhancements
CN103179677B (zh) * 2012-03-15 2016-04-13 开曼群岛威睿电通股份有限公司 用于增强接入试探的装置和方法
US20160276747A1 (en) * 2015-03-20 2016-09-22 Qualcomm Incorporated Method and apparatus for satellite user terminal antenna pointing
JP6734359B2 (ja) 2015-07-24 2020-08-05 クアルコム，インコーポレイテッド 衛星通信の位置報告およびページング
US9979462B2 (en) * 2016-06-03 2018-05-22 Lockheed Martin Corporation Resilient virtual ground receivers
US10813078B2 (en) * 2018-02-23 2020-10-20 Hughes Network Systems, Llc Satellite paging efficiency
CN111194080B (zh) 2018-11-14 2021-07-09 大唐移动通信设备有限公司 一种寻呼方法、定位信息发送方法、核心网节点及基站
US11662421B2 (en) * 2019-08-09 2023-05-30 Qualcomm Incorporated Report of receive or transmit beam lock information

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Publication number Priority date Publication date Assignee Title
US4901307A (en) 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5126748A (en) 1989-12-05 1992-06-30 Qualcomm Incorporated Dual satellite navigation system and method
WO1991009473A1 (en) * 1989-12-14 1991-06-27 Motorola, Inc. Satellite based acknowledge-back paging system
DE69227269T2 (de) 1991-02-25 1999-06-02 Motorola Inc Gegenstandsortungssystem
JPH0575526A (ja) * 1991-02-25 1993-03-26 Pagemart Inc 適応呼出装置
US5369681A (en) * 1992-05-12 1994-11-29 Telefonaktiebolaget L M Ericsson Cellular communications system utilizing paging areas
US5396643A (en) 1992-08-24 1995-03-07 Motorola, Inc. Geographic-area selective low-earth satellite-based paging broadcast system and method
JP2775565B2 (ja) * 1993-02-10 1998-07-16 国際電信電話株式会社 周回衛星通信システム用移動端末の位置検出・登録方式
US5506886A (en) 1993-12-27 1996-04-09 Motorola, Inc. Wide area paging with roaming subscriber units
US5537681A (en) * 1994-05-02 1996-07-16 Motorola, Inc. Communication network with incoming calls directed through moving cells and method for operating same
US5463400A (en) * 1994-06-30 1995-10-31 Motorola, Inc. Method and apparatus for synchronizing to a multi-beam satellite TDMA communication system
US5539921A (en) * 1994-09-23 1996-07-23 Motorola, Inc. Apparatus for reducing ring-alert power and method therefor
US5691974A (en) 1995-01-04 1997-11-25 Qualcomm Incorporated Method and apparatus for using full spectrum transmitted power in a spread spectrum communication system for tracking individual recipient phase, time and energy
DE69532171D1 (de) 1995-01-05 2003-12-24 Ericsson Inc Positionsregistrierung für mobile telefone
US5924042A (en) * 1995-03-15 1999-07-13 Kabushiki Kaisha Toshiba Mobile communication system
US5809396A (en) * 1996-03-29 1998-09-15 Motorola, Inc. Radio telecommunication network with selectable ring signal coverage
US5920284A (en) 1996-09-30 1999-07-06 Qualcomm Incorporated Ambiguity resolution for ambiguous position solutions using satellite beams
US6035203A (en) * 1996-12-24 2000-03-07 Lucent Technologies Inc. Time based paging for mobile telephone units
US6058308A (en) * 1997-02-18 2000-05-02 Telefonaktiebolaget L M Ericsson Apparatus, and associated method, for adaptively selecting a paging area in which to page a mobile terminal
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Also Published As

Publication number Publication date
RU2001129161A (ru) 2003-07-20
CN1352832A (zh) 2002-06-05
JP2003536283A (ja) 2003-12-02
AU769495B2 (en) 2004-01-29
CA2368415A1 (en) 2000-10-05
ATE326796T1 (de) 2006-06-15
MXPA01009716A (es) 2002-09-30
HK1044238B (zh) 2005-07-22
EP1163742A1 (en) 2001-12-19
CN1178409C (zh) 2004-12-01
KR100715923B1 (ko) 2007-05-08
WO2000059136A1 (en) 2000-10-05
AU3931700A (en) 2000-10-16
CA2368415C (en) 2010-07-27
KR20020005651A (ko) 2002-01-17
DE60028017D1 (de) 2006-06-22
DE60028017T2 (de) 2006-12-21
US6424831B1 (en) 2002-07-23
HK1044238A1 (en) 2002-10-11
EP1163742B1 (en) 2006-05-17

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]