MX9206646A - Metodo para asignar un canal de voz/datos como un canal de control temporal en un sistema de comunicaciones por radio. - Google Patents

Metodo para asignar un canal de voz/datos como un canal de control temporal en un sistema de comunicaciones por radio.

Info

Publication number
MX9206646A
MX9206646A MX9206646A MX9206646A MX9206646A MX 9206646 A MX9206646 A MX 9206646A MX 9206646 A MX9206646 A MX 9206646A MX 9206646 A MX9206646 A MX 9206646A MX 9206646 A MX9206646 A MX 9206646A
Authority
MX
Mexico
Prior art keywords
assigning
voice
communication system
radio communication
temporary control
Prior art date
Application number
MX9206646A
Other languages
English (en)
Inventor
Rafael J Diaz
Marc Naddell
Gary W Grube
Robin Roberts
Michael D Sasuta
Robert Adamczyk
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 MX9206646A publication Critical patent/MX9206646A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H04J3/125—One of the channel pulses or the synchronisation pulse is also used for transmitting monitoring or supervisory signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
MX9206646A 1991-11-21 1992-11-18 Metodo para asignar un canal de voz/datos como un canal de control temporal en un sistema de comunicaciones por radio. MX9206646A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79611891A 1991-11-21 1991-11-21

Publications (1)

Publication Number Publication Date
MX9206646A true MX9206646A (es) 1993-05-01

Family

ID=25167347

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9206646A MX9206646A (es) 1991-11-21 1992-11-18 Metodo para asignar un canal de voz/datos como un canal de control temporal en un sistema de comunicaciones por radio.

Country Status (16)

Country Link
US (1) US5442809A (es)
EP (1) EP0568659B1 (es)
JP (1) JP3299746B2 (es)
KR (1) KR0147858B1 (es)
CN (1) CN1031480C (es)
AU (1) AU661512B2 (es)
BR (1) BR9205514A (es)
CA (1) CA2099662C (es)
DE (1) DE69230367T2 (es)
DK (1) DK0568659T3 (es)
HU (1) HU213595B (es)
MX (1) MX9206646A (es)
MY (1) MY109429A (es)
PL (1) PL174695B1 (es)
UA (1) UA39170C2 (es)
WO (1) WO1993010600A1 (es)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI940196A (fi) * 1994-01-14 1995-07-15 Nokia Telecommunications Oy Menetelmä kanavien allokoimiseksi radiojärjestelmässä, tilaaja-asema ja tukiasema
WO1995023487A1 (en) * 1994-02-24 1995-08-31 Gte Mobile Communications Service Corporation Cellular radiotelephone system with remotely programmed mobile stations
US5901341A (en) * 1994-06-10 1999-05-04 Uniden America Corporation Land mobile radio system having a cell in which mobile radios transmit and receive both data and audio
US5867790A (en) 1994-07-28 1999-02-02 Canon Kabushiki Kaisha Radio communication system with enhanced connection processing
US5583869A (en) * 1994-09-30 1996-12-10 Motorola, Inc. Method for dynamically allocating wireless communication resources
US5870678A (en) * 1994-12-22 1999-02-09 Matsushita Electric Industrial Co., Ltd. Cordless telephone apparatus
FI98675B (fi) * 1995-02-17 1997-04-15 Nokia Telecommunications Oy Aikavälien allokoiminen matkaviestinjärjestelmässä
US6047187A (en) * 1995-04-07 2000-04-04 Ericsson, Inc. Stabilized control channel planning using loosely coupled dedicated traffic channels
US6044265A (en) * 1995-06-05 2000-03-28 Bellsouth Corporation Methods and apparatus for cellular set programming
WO1997021314A1 (en) * 1995-12-07 1997-06-12 Telefonaktiebolaget Lm Ericsson (Publ) Emergency call handling in a cellular telecommunications system
US5873038A (en) * 1996-02-15 1999-02-16 Telefonaktiebolaget Lm Ericsson (Publ) System and method for distributing channel port loading functionality
FI101920B1 (fi) * 1996-06-07 1998-09-15 Nokia Telecommunications Oy Kanavanvarausmenetelmä pakettiverkkoa varten
US6081720A (en) * 1996-06-28 2000-06-27 Hughes Electronics Corporation Method and apparatus for allocating shared communication channels
US5926501A (en) * 1996-12-12 1999-07-20 Motorola, Inc. Method and apparatus for dynamic channel configuration
US5896376A (en) * 1996-12-13 1999-04-20 Ericsson Inc. Optimal use of logical channels within a mobile telecommunications network
US5991633A (en) * 1997-02-07 1999-11-23 Telefonaktiebolaget Lm Ericsson Method of dynamically controlling the length of a R-- DATA messages on a random access channel
US5956648A (en) * 1997-03-12 1999-09-21 G/Tracker Technologies Llc Trunked radio monitoring system
US6519472B1 (en) 1997-03-12 2003-02-11 Terence Brennan Trunked radio monitoring system
KR100267856B1 (ko) * 1997-04-16 2000-10-16 윤종용 이동통신시스템에서오버헤드채널관리방법및장치
JP3056135B2 (ja) * 1997-07-14 2000-06-26 日本電気移動通信株式会社 移動通信システムにおける通話チャネル割り当て方法
SE519211C2 (sv) * 1997-10-14 2003-01-28 Ericsson Telefon Ab L M Förfaranden för att initiera omkonfiguration av en cell avseende antalet signaleringskanaler i förhållande till antalet trafikkanaler
SE512956C2 (sv) * 1997-10-28 2000-06-12 Ericsson Telefon Ab L M Förfaranden för att konfiguera om en cell i ett cellulärt mobilradiosystem
US6141533A (en) * 1997-11-13 2000-10-31 Motorola, Inc. Method and apparatus for a mobile repeater
FI109861B (fi) * 1998-01-05 2002-10-15 Nokia Corp Menetelmä solun yleislähetyskapasiteetin tehokkaaksi hyödyntämiseksi
JPH11275622A (ja) * 1998-03-19 1999-10-08 Fujitsu Ltd 局間ハンドオフ処理装置及び局間ハンドオフ方法
FI107503B (fi) * 1998-08-03 2001-08-15 Nokia Networks Oy USSD-siirtomekanismi
KR100587255B1 (ko) 1998-08-17 2006-07-25 엘지전자 주식회사 무선패킷데이터통신시스템의어시메트릭다이나믹무선베어러제어방법
US6363257B1 (en) * 1999-02-05 2002-03-26 Agere Systems Guardian Corp. Method, apparatus, and communication protocol for transmitting control data with an improved error correction capability in a digital cordless telephone system
US7454361B1 (en) * 1999-04-22 2008-11-18 Ceats, Inc. Individual seat selection ticketing and reservation system
US6873693B1 (en) * 1999-09-13 2005-03-29 Microstrategy, Incorporated System and method for real-time, personalized, dynamic, interactive voice services for entertainment-related information
KR100465902B1 (ko) * 2000-02-02 2005-01-13 엔티티 도꼬모 인코퍼레이티드 단일반송파/ｄｓ-ｃｄｍａ 패킷 전송방법
DE10119449A1 (de) * 2001-04-20 2002-10-24 Siemens Ag Verfahren und Vorrichtung zum Übertragen der Daten eines teilnehmerspezifischen Steuerkanals in einem Funksystem
US8494063B1 (en) 2001-09-25 2013-07-23 Netgear, Inc. System and method for stacking receiver channels for increased system through-put in an RF data transmission system
US7127487B1 (en) 2001-10-15 2006-10-24 3Com Corporation System and method for sidebar functionality in a regular conference system
US7636750B2 (en) * 2001-10-24 2009-12-22 Sprint Spectrum L.P. Method and system for controlling scope of user participation in a communication session
US6882850B2 (en) 2001-12-03 2005-04-19 Sprint Spectrum L.P. Method and system for zone-based capacity control
US6865398B2 (en) * 2002-02-04 2005-03-08 Sprint Spectrum L.P. Method and system for selectively reducing call-setup latency through management of paging frequency and buffering of user speech in a wireless mobile station
US7634568B2 (en) * 2002-02-07 2009-12-15 Sprint Spectrum L.P. Method and system for facilitating services in a communication network through data-publication by a signaling server
US7206593B1 (en) 2002-04-04 2007-04-17 Sprint Spectrum L.P. Method for providing differing service levels in a wireless telecommunications network
US7062253B2 (en) 2002-04-10 2006-06-13 Sprint Spectrum L.P. Method and system for real-time tiered rating of communication services
CN100373854C (zh) * 2002-04-29 2008-03-05 中兴通讯股份有限公司 一种在通信系统中实现集群业务的方法
US7738896B2 (en) * 2002-05-24 2010-06-15 Kodiak Networks, Inc. Subscriber identity module (SIM) enabling advanced voice services (AVS) including push-to-talk, push-to-conference and push-to-message on wireless handsets and networks
US7529557B2 (en) * 2002-05-24 2009-05-05 Kodiak Networks, Inc. Press-to-connect for wireless communications systems
US7787440B1 (en) 2002-10-22 2010-08-31 Sprint Spectrum L.P. Method for call setup using short data bursts
US7444139B1 (en) 2003-01-30 2008-10-28 Sprint Spectrum L.P. Method and system for use of intelligent network processing to prematurely wake up a terminating mobile station
US7436779B1 (en) 2003-05-20 2008-10-14 Sprint Spectrum L.P. Method and system for controlling when a radio link layer connection to a wireless terminal is released
US7020098B2 (en) * 2003-05-28 2006-03-28 Sprint Spectrum L.P. Predictive reservation of a communication link for a packet-based real-time media session
US7426379B1 (en) 2003-06-02 2008-09-16 Sprint Spectrum L.P. Method and system for sound mitigation during initiation of a packet-based real-time media session
US7330733B2 (en) * 2003-07-08 2008-02-12 Motorola, Inc. Method and apparatus for reducing paging-related delays for anticipated target mobile stations
US7573867B1 (en) 2003-07-17 2009-08-11 Sprint Spectrum L.P. Method and system for maintaining a radio link connection during absence of real-time packet data communication
EP1649706A4 (en) * 2003-07-18 2011-05-11 Kodiak Networks Inc PREMIUM VOICE SERVICES FOR WIRELESS COMMUNICATION SYSTEMS
US7277423B1 (en) 2003-07-18 2007-10-02 Sprint Spectrum L.P. Method and system for buffering media to reduce apparent latency in initiating a packet-based real-time media session
US7636327B1 (en) 2003-07-29 2009-12-22 Sprint Spectrum L.P. Method and system for selectively operating in a half-duplex mode or full-duplex mode in a packet-based real-time media conference
US7417989B1 (en) 2003-07-29 2008-08-26 Sprint Spectrum L.P. Method and system for actually identifying a media source in a real-time-protocol stream
US7408890B1 (en) 2003-08-07 2008-08-05 Sprint Spectrum L.P. Implicit floor control in a packet-based real-time media session
US7089027B1 (en) 2003-08-07 2006-08-08 Sprint Spectrum L.P. Method and system for advanced termination of communication sessions
US7106714B2 (en) * 2003-11-25 2006-09-12 Motorola, Inc. Method and apparatus for transmission of control data in a packet data communication system
JP4242758B2 (ja) * 2003-12-10 2009-03-25 株式会社ケンウッド トランキングシステムの制御方法
JP4646564B2 (ja) * 2004-07-27 2011-03-09 京セラ株式会社 移動体通信システム、リンク制御方法及びプログラム
US7415282B2 (en) * 2004-07-31 2008-08-19 Nextel Communications Inc. Wireless communication system providing seamless switching between full-duplex and half-duplex modes
US7974224B2 (en) * 2004-07-31 2011-07-05 Nextel Communications Inc. Subscriber unit capable of switching between full-duplex and half-duplex modes during an on-going session
EP1633160A1 (en) * 2004-09-07 2006-03-08 Nokia Corporation Admission control method, packet radio system and controller
US8676189B2 (en) * 2008-01-24 2014-03-18 Kodiak Networks, Inc. Converged mobile-web communications solution
US7853279B2 (en) * 2006-04-26 2010-12-14 Kodiak Networks, Inc. Advanced features on a real-time exchange system
US10057105B2 (en) 2004-11-23 2018-08-21 Kodiak Networks, Inc. Architecture framework to realize push-to-X services using cloudbased storage services
US8498660B2 (en) * 2009-03-30 2013-07-30 Kodiak Networks, Inc. Enhanced group calling features for connected portfolio services in a wireless communications network
US9137646B2 (en) 2004-11-23 2015-09-15 Kodiak Networks, Inc. Method and framework to detect service users in an insufficient wireless radio coverage network and to improve a service delivery experience by guaranteed presence
US8369829B2 (en) * 2010-03-03 2013-02-05 Kodiak Networks, Inc. Prepaid billing solutions for push-to-talk in a wireless communications network
US10116691B2 (en) 2004-11-23 2018-10-30 Kodiak Networks, Inc. VoIP denial-of-service protection mechanisms from attack
US20110183659A1 (en) * 2009-12-04 2011-07-28 Kodiak Networks, Inc. Community group client and community auto discovery solutions in a wireless communications network
US10750327B2 (en) 2004-11-23 2020-08-18 Kodiak Networks Inc Method for multiplexing media streams to optimize network resource usage for push-to-talk-over-cellular service
US7689238B2 (en) * 2005-08-03 2010-03-30 Kodiak Networks, Inc. Architecture and implementation of closed user groups and limiting mobility in wireless networks
US9485787B2 (en) 2005-05-24 2016-11-01 Kodiak Networks, Inc. Method to achieve a fully acknowledged mode communication (FAMC) in push-to-talk-over-cellular (PoC)
US9913300B2 (en) 2011-12-14 2018-03-06 Kodiak Networks, Inc. Push-to-talk-over-cellular (PoC)
US8036692B2 (en) * 2005-08-08 2011-10-11 Kodiaks Networks, Inc. Brew platform enabling advanced voice services (AVS) including push-to-talk, push-to-conference and push-to-message on wireless handsets and networks
US10367863B2 (en) 2004-11-23 2019-07-30 Kodiak Networks Inc. Method for providing dynamic quality of service for push-to-talk service
US10178513B2 (en) 2004-11-23 2019-01-08 Kodiak Networks, Inc. Relay-mode and direct-mode operations for push-to-talk-over-cellular (PoC) using WiFi-technologies
US8670760B2 (en) 2008-01-24 2014-03-11 Kodiak Networks, Inc. Converged mobile-web communications solution
US10111055B2 (en) 2004-11-23 2018-10-23 Kodiak Networks, Inc. Optimized methods for large group calling using unicast and multicast transport bearer for PoC
US7577455B2 (en) * 2005-05-25 2009-08-18 Palo Alto Research Center Incorporated Three turn interactive voice messaging system
US20060270429A1 (en) * 2005-05-25 2006-11-30 Palo Alto Research Center Incorporated Three turn interactive voice messaging method
US8010080B1 (en) 2005-07-25 2011-08-30 Sprint Spectrum L.P. Predictive payment suggestion in a telecommunication system
US7912070B1 (en) 2006-07-12 2011-03-22 Nextel Communications Inc. System and method for seamlessly switching a half-duplex session to a full-duplex session
US8149743B1 (en) 2006-07-12 2012-04-03 Nextel Communications Inc. System and method for seamlessly switching a full-duplex session to a half-duplex session
US7881240B1 (en) 2007-01-25 2011-02-01 Sprint Spectrum L.P. Dynamic configuration of EV-DO-A slot cycle index based on communication application
CN101051850B (zh) * 2007-03-23 2010-07-14 中国电子科技集团公司第二十八研究所 空中不同频率半双工电台的频率耦合方法及系统
US20080311946A1 (en) * 2007-06-13 2008-12-18 Motorola, Inc. System and method for dynamically providing control plane capacity
WO2009055808A1 (en) * 2007-10-25 2009-04-30 Kodiak Networks, Inc. Connected portfolio services for a wireless communications network
US9003302B1 (en) 2007-12-05 2015-04-07 Sprint Spectrum L.P. Anonymous sidebar method and system
US8000313B1 (en) 2008-08-15 2011-08-16 Sprint Spectrum L.P. Method and system for reducing communication session establishment latency
CA2740240A1 (en) * 2008-10-20 2010-04-29 Kodiak Networks, Inc. Hybrid push-to-talk for mobile phone networks
JP5538802B2 (ja) 2008-11-04 2014-07-02 三菱電機株式会社 通信方法、移動体通信システム、移動端末および基地局制御装置
US8116798B2 (en) * 2008-12-29 2012-02-14 Motorola Solutions, Inc. Method to indicate status of channels assigned to a talkgroup in a multi-site conventional communication system
US8249078B1 (en) 2009-11-16 2012-08-21 Sprint Spectrum L.P. Prediction and use of call setup signaling latency for advanced wakeup and notification
ES2554929T3 (es) 2010-05-21 2015-12-28 Kodiak Networks, Inc. Reactivación predictiva para optimizaciones de establecimiento de llamada de pulsar para hablar a través de celular (PoC)
CA2804368C (en) 2012-02-01 2018-03-13 Kodiak Networks, Inc. Wifi interworking solutions for push-to-talk-over-cellular (poc)
CN102547777B (zh) * 2012-02-20 2014-07-16 北京拓明科技有限公司 一种sdcch信道配置方法
US8982825B2 (en) 2013-03-13 2015-03-17 Motorola Solutions, Inc. Method and device to support site activation using a hailing channel
MX350027B (es) 2013-07-23 2017-08-23 Kodiak Networks Inc Presencia efectiva para redes de pulsar para hablar por teléfono celular (poc).
US9420450B2 (en) 2014-08-27 2016-08-16 Motorola Solutions, Inc. Methods and systems for talkgroup-state-dependent routing of group data
US10362074B2 (en) 2015-02-03 2019-07-23 Kodiak Networks, Inc Session management and notification mechanisms for push-to-talk (PTT)
CA2971107C (en) 2015-05-07 2020-10-20 Kodiak Networks, Inc. System and method for data synchronization
DE112016004558B4 (de) 2015-10-06 2023-01-05 Kodiak Networks, Inc. System und verfahren zum abstimmen von ptt über lte
CA3000202C (en) 2015-10-06 2022-05-31 Kodiak Networks, Inc. System and method for media encoding scheme (mes) selection
WO2017070551A1 (en) 2015-10-23 2017-04-27 Kodiak Networks Inc. System and method for content messaging
WO2017185032A1 (en) 2016-04-22 2017-10-26 Kodiak Networks, Inc. System and method for push-to-talk (ptt) key one-touch calling
US10555370B2 (en) 2016-09-28 2020-02-04 Kodiak Networks, Inc. System and method for push-to-talk (PTT) in high latency networks
US10257669B2 (en) 2016-12-01 2019-04-09 Kodiak Networks, Inc. PTX data analytic engine notifying group list of detected risk event
US10630529B2 (en) 2016-12-29 2020-04-21 Kodiak Networks, Inc. System and method for push-to-talk (PTT) in mobile edge computing (MEC)
US10341823B2 (en) 2016-12-30 2019-07-02 Kodiak Networks Inc. System and method for direct mode push to talk communication protocols

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32789E (en) * 1975-11-24 1988-11-22 Motorola, Inc. Transmission trunk multichannel dispatch system with priority queuing
US4434506A (en) * 1980-12-23 1984-02-28 Nippon Electric Co., Ltd. Circuit arrangement for protecting a control channel from jamming waves in a radio communication system
DE3130176A1 (de) * 1981-07-30 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Verfahren zur dynamischen zeitschlitzvergabe des organisationskanals zellularer mobilfunknetze in abhaengigkeit vom verkehrsaufkommen
US4481670A (en) * 1982-11-12 1984-11-06 Motorola, Inc. Method and apparatus for dynamically selecting transmitters for communications between a primary station and remote stations of a data communications system
US4716407A (en) * 1985-10-07 1987-12-29 Motorola, Inc. Trunked communication system true priority channel scan
DE3611301C2 (de) * 1986-04-04 1997-09-25 Philips Patentverwaltung Mobilfunksystem mit Nachrichtenübertragungskanal und Organisationskanal
US4870408A (en) * 1987-04-30 1989-09-26 Motorola, Inc. Method for dynamically allocating data channels on a trunked communication system
US4837858A (en) * 1987-04-30 1989-06-06 Motorola, Inc. Subscriber unit for a trunked voice/data communication system
US4939746A (en) * 1987-06-03 1990-07-03 General Electric Company Trunked radio repeater system
US4723264A (en) * 1987-06-19 1988-02-02 Motorola, Inc. Signalling method for establishing trunked communication
US5042082A (en) * 1989-06-26 1991-08-20 Telefonaktiebolaget L. M. Ericsson Mobile assisted handoff
SE464438B (sv) * 1989-08-25 1991-04-22 Eritel Ab Foerfarande foer att anpassa radiokommunikationssystem med basstation och flera mobilstationer till trafik och prestandakrav
US5185797A (en) * 1991-03-27 1993-02-09 Motorola, Inc. Encrypted trunked control channel system

Also Published As

Publication number Publication date
PL300132A1 (en) 1994-04-18
EP0568659A1 (en) 1993-11-10
HU213595B (en) 1997-08-28
UA39170C2 (uk) 2001-06-15
EP0568659A4 (en) 1994-05-11
PL174695B1 (pl) 1998-08-31
BR9205514A (pt) 1994-04-26
KR930703749A (ko) 1993-11-30
DK0568659T3 (da) 2000-05-22
AU661512B2 (en) 1995-07-27
DE69230367T2 (de) 2000-08-24
JP3299746B2 (ja) 2002-07-08
WO1993010600A1 (en) 1993-05-27
MY109429A (en) 1997-01-31
CN1031480C (zh) 1996-04-03
DE69230367D1 (de) 2000-01-05
CA2099662A1 (en) 1993-05-22
HUT65233A (en) 1994-05-02
KR0147858B1 (en) 1998-08-17
JPH06504894A (ja) 1994-06-02
EP0568659B1 (en) 1999-12-01
CN1072546A (zh) 1993-05-26
HU9301906D0 (en) 1993-09-28
CA2099662C (en) 1997-02-25
US5442809A (en) 1995-08-15
AU2760592A (en) 1993-06-15

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FA Abandonment or withdrawal