BR9007841A - Sistema de telecomunicacoes interno sem fio - Google Patents

Sistema de telecomunicacoes interno sem fio

Info

Publication number
BR9007841A
BR9007841A BR909007841A BR9007841A BR9007841A BR 9007841 A BR9007841 A BR 9007841A BR 909007841 A BR909007841 A BR 909007841A BR 9007841 A BR9007841 A BR 9007841A BR 9007841 A BR9007841 A BR 9007841A
Authority
BR
Brazil
Prior art keywords
telecommunications system
wireless telecommunications
internal wireless
internal
wireless
Prior art date
Application number
BR909007841A
Other languages
English (en)
Inventor
James J Berken
Thomas A Freeburg
Roy T Ogasawara
Richard E White
James E Mitzlaff
Gregory J Bedlek
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of BR9007841A publication Critical patent/BR9007841A/pt

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
  • Telephonic Communication Services (AREA)
BR909007841A 1989-11-29 1990-11-27 Sistema de telecomunicacoes interno sem fio BR9007841A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44288689A 1989-11-29 1989-11-29
PCT/US1990/006905 WO1991008629A1 (en) 1989-11-29 1990-11-27 Wireless in-building telecommunications system for voice and data communications

Publications (1)

Publication Number Publication Date
BR9007841A true BR9007841A (pt) 1992-09-08

Family

ID=23758537

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909007841A BR9007841A (pt) 1989-11-29 1990-11-27 Sistema de telecomunicacoes interno sem fio

Country Status (12)

Country Link
EP (1) EP0505407B1 (pt)
JP (1) JPH05503194A (pt)
KR (1) KR960004956B1 (pt)
AU (1) AU6904291A (pt)
BR (1) BR9007841A (pt)
CS (1) CS591090A2 (pt)
DE (1) DE69032502T2 (pt)
HU (1) HUT59782A (pt)
IL (1) IL96392A0 (pt)
PL (1) PL288017A1 (pt)
WO (1) WO1991008629A1 (pt)
YU (1) YU227390A (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6389010B1 (en) 1995-10-05 2002-05-14 Intermec Ip Corp. Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
US5463623A (en) * 1991-07-31 1995-10-31 At&T Ipm Corp. Integrated wireless telecommunication and local area network system
WO1993004546A1 (en) * 1991-08-23 1993-03-04 Kabushiki Kaisha Toshiba Radio information and communication system using multicarrier spread-spectrum transmission system
SE470543B (sv) 1992-11-30 1994-07-25 Ericsson Telefon Ab L M Radiolänknät och förfarande för att överföra extratjänster i ett radiolänknät
US7924783B1 (en) 1994-05-06 2011-04-12 Broadcom Corporation Hierarchical communications system
CA2164597A1 (en) * 1993-06-07 1994-12-22 Duncan Hartley Tate Communication system
FI940093A0 (fi) * 1994-01-10 1994-01-10 Nokia Mobile Phones Ltd Foerfarande foer oeverfoering av data och datagraenssnittenhet
GB9603582D0 (en) 1996-02-20 1996-04-17 Hewlett Packard Co Method of accessing service resource items that are for use in a telecommunications system
SE506080C2 (sv) * 1996-02-02 1997-11-10 Ericsson Telefon Ab L M Virtuell tidsslinga
US5983100A (en) * 1996-03-14 1999-11-09 Telefonaktiebolaget Lm Ericsson Circuit assembly for effectuating communication between a first and a second locally-positioned communication device
US5913163A (en) * 1996-03-14 1999-06-15 Telefonaktiebolaget Lm Ericsson Integrated local communication system
GB2362298B (en) 1996-12-06 2002-01-02 Immarsat Ltd Communication method and apparatus
AU772077B2 (en) * 1996-12-06 2004-04-08 Inmarsat Global Limited Bandwidth allocation method and apparatus
GB2325376B (en) * 1997-05-14 2001-09-19 Dsc Telecom Lp Allocation of bandwidth to calls in a wireless telecommunications system
DE19742681C2 (de) * 1997-09-26 2003-03-06 Ericsson Telefon Ab L M GPRS-Teilnehmerauswahl von mehreren Internet-Dienstanbietern
CN1867068A (zh) 1998-07-14 2006-11-22 联合视频制品公司 交互式电视节目导视系统及其方法
DE69903438T2 (de) 1998-07-17 2003-08-14 United Video Properties Inc Interaktive fernsehprogrammführung mit mehreren geräten an einem ort
KR20170128620A (ko) 2000-10-11 2017-11-22 로비 가이드스, 인크. 매체 콘텐츠 배달 시스템 및 방법
FR2817093B1 (fr) 2000-11-17 2006-11-17 Thomson Csf Procede d'augmentation du debit dans un reseau de telecommunications, a transmission de donnees et de phonie
US7493646B2 (en) 2003-01-30 2009-02-17 United Video Properties, Inc. Interactive television systems with digital video recording and adjustable reminders
US7437162B1 (en) 2003-02-10 2008-10-14 Sprint Spectrum L.P. Method and system for dynamically delivering a voice call as voice or data depending on data-mode of destination terminal
US7555768B2 (en) 2003-07-14 2009-06-30 Brain Tree International, Inc Apparatus method and system for providing enhanced digital services using an analog broadcast license
US7570630B1 (en) 2004-08-02 2009-08-04 Sprint Spectrum L.P. Dialed-digit based determination of whether to originate a call as a circuit-switched call or a packet-switched call
US8418206B2 (en) 2007-03-22 2013-04-09 United Video Properties, Inc. User defined rules for assigning destinations of content
US10063934B2 (en) 2008-11-25 2018-08-28 Rovi Technologies Corporation Reducing unicast session duration with restart TV
US8238538B2 (en) 2009-05-28 2012-08-07 Comcast Cable Communications, Llc Stateful home phone service
US9204193B2 (en) 2010-05-14 2015-12-01 Rovi Guides, Inc. Systems and methods for media detection and filtering using a parental control logging application
US8805418B2 (en) 2011-12-23 2014-08-12 United Video Properties, Inc. Methods and systems for performing actions based on location-based rules

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL189062C (nl) * 1980-02-15 1992-12-16 Philips Nv Werkwijze en stelsel voor overdracht van datapakketten.
SE445566B (sv) * 1984-11-19 1986-06-30 Thurner Geodynamik Ab Forfarande for att uppskatta den packningsgrad som uppnas vid packning samt anordning for att meta packningsgrad for genomforandet av forfarandet
US4672601A (en) * 1984-12-06 1987-06-09 Motorola, Inc. Duplex interconnect/dispatch trunked radio system
US4789983A (en) * 1987-03-05 1988-12-06 American Telephone And Telegraph Company, At&T Bell Laboratories Wireless network for wideband indoor communications

Also Published As

Publication number Publication date
KR960004956B1 (ko) 1996-04-18
YU227390A (sh) 1994-04-05
WO1991008629A1 (en) 1991-06-13
PL288017A1 (en) 1991-08-26
HU907687D0 (en) 1991-06-28
DE69032502D1 (de) 1998-08-27
JPH05503194A (ja) 1993-05-27
EP0505407A1 (en) 1992-09-30
KR920704470A (ko) 1992-12-19
HUT59782A (en) 1992-06-29
EP0505407B1 (en) 1998-07-22
DE69032502T2 (de) 1999-03-04
CS591090A2 (en) 1991-10-15
AU6904291A (en) 1991-06-26
EP0505407A4 (en) 1994-12-07
IL96392A0 (en) 1991-08-16

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
HO Change of classification

Free format text: INT.CL. H01L 12/56, H04Q 7/20

FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law