AR015223A1 - Sistema de comunicaciones bidireccional inalambrico - Google Patents

Sistema de comunicaciones bidireccional inalambrico

Info

Publication number
AR015223A1
AR015223A1 ARP990100421A ARP990100421A AR015223A1 AR 015223 A1 AR015223 A1 AR 015223A1 AR P990100421 A ARP990100421 A AR P990100421A AR P990100421 A ARP990100421 A AR P990100421A AR 015223 A1 AR015223 A1 AR 015223A1
Authority
AR
Argentina
Prior art keywords
communications
zone
collectors
user
broadcaster
Prior art date
Application number
ARP990100421A
Other languages
English (en)
Original Assignee
Silicon Wireless 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 Silicon Wireless Ltd filed Critical Silicon Wireless Ltd
Publication of AR015223A1 publication Critical patent/AR015223A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/084—Equal gain combining, only phase adjustments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • 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 Transmission System (AREA)

Abstract

El presente invento es un sistema de comunicaciones que tiene pluralidad de comunicaciones para vía de transmision de ida, y pluralidad de comunicacionescorrespondientes en vía inversa en una region para comunicaciones con usuarios de telefonía celular. Cada region consta de pluralidad de administradores dezona. Cada administrador de zona consta de un radiodifusor que tiene un transmisor de radiodifusion para difundir pluralidad de comunicaciones en vía de ida,utilizando senales en banda ancha para radiodifusion, para formar pluralidad de canales en vía de ida para radiodifusor. Cada administrador de zona se comunicacon un grupo de colectores, para recibir comunicaciones por vía de vuelta desde los usuarios, y enviar comunicaciones en vía de vuelta hacia el totalizador.Cada uno de los usuarios consta de un receptor para usuario, para recibir una vía diferente de ida desde cada radiodifusor, y comprende medios transmisorespara el usuario, para difundir las comunicaciones del usuario envía de regreso, en una vía de regreso diferente para el usuario. El grupo de colectores paracada administrador de zona está formado por colectores macrodiversos, algunos de los cuales están situados en otros administradores de zona. Al tenercolectores cosituados en ubicaciones de administradores de zona, son posibles las operaciones de los colectores macrodiversos, al tiempo que se reduce el costode instalacion de los colectores.
ARP990100421A 1998-02-02 1999-02-02 Sistema de comunicaciones bidireccional inalambrico AR015223A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/017,189 US6131034A (en) 1995-10-18 1998-02-02 Method and apparatus for collector arrays in wireless communications systems

Publications (1)

Publication Number Publication Date
AR015223A1 true AR015223A1 (es) 2001-04-18

Family

ID=21781209

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990100421A AR015223A1 (es) 1998-02-02 1999-02-02 Sistema de comunicaciones bidireccional inalambrico

Country Status (7)

Country Link
US (1) US6131034A (es)
EP (1) EP1064733A1 (es)
JP (1) JP2002502182A (es)
CN (1) CN1306701A (es)
AR (1) AR015223A1 (es)
AU (1) AU2482499A (es)
WO (1) WO1999039455A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2317786B (en) * 1996-09-25 2001-05-30 Motorola Ltd Communication system with a deamformed control channel and method of system control
FI970266A (fi) * 1997-01-22 1998-07-23 Nokia Telecommunications Oy Menetelmä solukkoradiojärjestelmän ohjauskanavien kantaman pidentämiseksi ja solukkoradiojärjestelmä
US7876729B1 (en) * 1998-07-20 2011-01-25 Qualcomm Incorporated Intersystem base station handover
US7433683B2 (en) * 2000-12-28 2008-10-07 Northstar Acquisitions, Llc System for fast macrodiversity switching in mobile wireless networks
US7483971B2 (en) * 2001-05-04 2009-01-27 Intel Corporation Method and apparatus for managing communicatively coupled components using a virtual local area network (VLAN) reserved for management instructions
CN100438384C (zh) 2005-10-20 2008-11-26 华为技术有限公司 多载波通信系统中载波信道配置方法
GB2432484B (en) * 2005-11-22 2007-12-27 Ipwireless Inc Cellular communication system and method for broadcast communication

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018044A1 (de) * 1990-06-06 1991-12-12 Philips Patentverwaltung Empfaenger mit mindestens zwei empfangszweigen
US5515378A (en) * 1991-12-12 1996-05-07 Arraycomm, Inc. Spatial division multiple access wireless communication systems
US5507035A (en) * 1993-04-30 1996-04-09 International Business Machines Corporation Diversity transmission strategy in mobile/indoor cellula radio communications
US5539749A (en) * 1993-09-13 1996-07-23 Siemens Aktiengesellschaft Method for merging data streams
US5740526A (en) * 1994-06-01 1998-04-14 Bonta; Jeffrey D. Method and apparatus for selecting two antennas from which to receive a communication signal
US5628052A (en) * 1994-09-12 1997-05-06 Lucent Technologies Inc. Wireless communication system using distributed switched antennas
JPH0998120A (ja) * 1995-10-03 1997-04-08 Sony Corp データ通信装置
US5805576A (en) * 1995-10-18 1998-09-08 Cellular Telecom, Ltd. Method and apparatus for TDMA wireless communication employing collector arrays for range extension
US5715516A (en) * 1995-10-18 1998-02-03 Cellular Telecom, Ltd. Method and apparatus for wireless communication employing collector arrays
US6192038B1 (en) * 1995-10-18 2001-02-20 Mdiversity Inc. Method and apparatus for wireless communication employing aggregation for digital signals

Also Published As

Publication number Publication date
JP2002502182A (ja) 2002-01-22
WO1999039455A1 (en) 1999-08-05
EP1064733A1 (en) 2001-01-03
AU2482499A (en) 1999-08-16
US6131034A (en) 2000-10-10
CN1306701A (zh) 2001-08-01

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