HK1000240A1 - Transmission trunked radio system with voice buffering and off-line dialing - Google Patents

Transmission trunked radio system with voice buffering and off-line dialing

Info

Publication number
HK1000240A1
HK1000240A1 HK97101761A HK97101761A HK1000240A1 HK 1000240 A1 HK1000240 A1 HK 1000240A1 HK 97101761 A HK97101761 A HK 97101761A HK 97101761 A HK97101761 A HK 97101761A HK 1000240 A1 HK1000240 A1 HK 1000240A1
Authority
HK
Hong Kong
Prior art keywords
radio system
trunked radio
voice buffering
transmission trunked
line dialing
Prior art date
Application number
HK97101761A
Other languages
English (en)
Inventor
Charles N Lynk
Eric R Schorman
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 HK1000240A1 publication Critical patent/HK1000240A1/xx

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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
    • H04W84/08—Trunked mobile radio systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Transmitters (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
HK97101761A 1987-12-22 1997-09-10 Transmission trunked radio system with voice buffering and off-line dialing HK1000240A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/136,601 US4821310A (en) 1987-12-22 1987-12-22 Transmission trunked radio system with voice buffering and off-line dialing

Publications (1)

Publication Number Publication Date
HK1000240A1 true HK1000240A1 (en) 1998-02-06

Family

ID=22473545

Family Applications (1)

Application Number Title Priority Date Filing Date
HK97101761A HK1000240A1 (en) 1987-12-22 1997-09-10 Transmission trunked radio system with voice buffering and off-line dialing

Country Status (6)

Country Link
US (1) US4821310A (xx)
EP (4) EP0583017A3 (xx)
JP (1) JPH01195728A (xx)
AT (1) ATE107457T1 (xx)
DE (1) DE3850231T2 (xx)
HK (1) HK1000240A1 (xx)

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US5983099A (en) * 1996-06-11 1999-11-09 Qualcomm Incorporated Method/apparatus for an accelerated response to resource allocation requests in a CDMA push-to-talk system using a CDMA interconnect subsystem to route calls
US7047012B1 (en) * 1997-06-03 2006-05-16 Cingular Wireless Ii, Llc Method and system for providing access to a telecommunications network
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US6351627B1 (en) * 1999-04-14 2002-02-26 Texas Instruments Incorporated Send/receive communication by delayed audio packets
US20070195735A1 (en) * 2006-02-22 2007-08-23 Rosen Eric C Method of buffering to reduce media latency in group communications on a wireless communication network
US8284737B2 (en) 2000-03-03 2012-10-09 Qualcomm Incorporated Method of buffering to reduce media latency in group communications on a wireless communication network
JP4151191B2 (ja) * 2000-03-27 2008-09-17 富士通株式会社 移動通信システム及びその構成装置
EP1182895A1 (en) * 2000-08-15 2002-02-27 Lucent Technologies Inc. Method and apparatus for performing a voice dispatch call in a digital communication system
GB2367209A (en) * 2000-09-13 2002-03-27 Motorola Inc Communication terminal with voice signal buffering
EP1209852B1 (de) * 2000-11-27 2003-06-18 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Datenübertragung
US6738617B2 (en) * 2001-05-15 2004-05-18 Qualcomm Incorporated Controller for reducing latency in a group dormancy-wakeup process in a group communication network
US6904288B2 (en) * 2001-05-15 2005-06-07 Qualcomm Incorporated Controller for providing an efficient dormant mode for a group communication network
US6725053B2 (en) * 2001-05-15 2004-04-20 Qualcomm Incorporated Method and apparatus for reducing latency in waking up a group of dormant communication devices
US20030119536A1 (en) * 2001-12-21 2003-06-26 Hutchison James A. Arbitrated audio communication with reduced latency
US7542897B2 (en) 2002-08-23 2009-06-02 Qualcomm Incorporated Condensed voice buffering, transmission and playback
JP3750642B2 (ja) * 2002-08-30 2006-03-01 ブラザー工業株式会社 通信システム
US20040162095A1 (en) * 2003-02-18 2004-08-19 Motorola, Inc. Voice buffering during call setup
ATE394881T1 (de) * 2003-10-08 2008-05-15 Research In Motion Ltd Gerät und entsprechendes verfahren zur unterstützung der bildung einer scheinbaren push- to-talk kommunikationsverbindung
US8073403B2 (en) * 2003-10-08 2011-12-06 Research In Motion Limited Apparatus, and associated method, for facilitating formation of an apparent push-to-talk communication connection
GB2408422B (en) * 2003-11-21 2005-11-02 Motorola Inc A method of establishing a communication link in a digital communication system
US7260414B2 (en) * 2003-12-08 2007-08-21 Kyocera Wireless Corp. Optimized push-to-talk call setup
US20050143056A1 (en) * 2003-12-31 2005-06-30 Iyer Prakash R. Method and apparatus for providing push-to-talk services in a cellular communication system
FR2865338B1 (fr) * 2004-01-15 2006-04-14 Sagem Procede de transmission de communications par actionnement d'une touche sur un telephone et telephone associe
US7477906B2 (en) * 2004-02-27 2009-01-13 Research In Motion Limited Methods and apparatus for facilitating the determination of GPS location information for a mobile station without disrupting communications of a voice call
US7230930B2 (en) * 2004-03-23 2007-06-12 Motorola, Inc. Mode shifting communications system and method
US7245940B2 (en) * 2004-10-19 2007-07-17 Kyocera Wireless Corp. Push to talk voice buffering systems and methods in wireless communication calls
WO2006118490A1 (en) * 2005-04-29 2006-11-09 Telefonaktiebolaget Lm Ericsson (Publ) Method, mobile station and base station system for transmitting data packets in a packet data communication system
JP4545712B2 (ja) * 2006-06-12 2010-09-15 パナソニック株式会社 Ｐｔｔ端末
JP2009159249A (ja) * 2007-12-26 2009-07-16 Fujitsu Ltd 通信端末機
JP2019161245A (ja) * 2015-07-30 2019-09-19 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 通信システム、通信ノード、端末及び通信制御方法
US10630846B2 (en) * 2018-04-16 2020-04-21 QRT Software, LLC Intercommunication system with adaptive transmit delay

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Also Published As

Publication number Publication date
ATE107457T1 (de) 1994-07-15
EP0773694A2 (en) 1997-05-14
US4821310A (en) 1989-04-11
EP0583018A2 (en) 1994-02-16
EP0321672B1 (en) 1994-06-15
EP0583018A3 (en) 1994-04-20
EP0321672A2 (en) 1989-06-28
DE3850231D1 (de) 1994-07-21
EP0583017A3 (en) 1994-05-11
EP0583017A2 (en) 1994-02-16
DE3850231T2 (de) 1994-12-22
JPH01195728A (ja) 1989-08-07
EP0321672A3 (en) 1990-07-11
EP0773694A3 (en) 1998-02-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)