TW439379B - Wireless telephone system and method for processing telephone call therein - Google Patents

Wireless telephone system and method for processing telephone call therein Download PDF

Info

Publication number
TW439379B
TW439379B TW085108616A TW85108616A TW439379B TW 439379 B TW439379 B TW 439379B TW 085108616 A TW085108616 A TW 085108616A TW 85108616 A TW85108616 A TW 85108616A TW 439379 B TW439379 B TW 439379B
Authority
TW
Taiwan
Prior art keywords
audio information
patent application
telephone
network
wireless telephone
Prior art date
Application number
TW085108616A
Other languages
English (en)
Chinese (zh)
Inventor
Lindsay A Weaver Jr
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
Application granted granted Critical
Publication of TW439379B publication Critical patent/TW439379B/zh

Links

Classifications

    • 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
    • H04W88/18—Service support devices; Network management devices
    • H04W88/181—Transcoding devices; Rate adaptation devices
    • 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
    • H04W88/16—Gateway arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
TW085108616A 1995-06-08 1996-07-16 Wireless telephone system and method for processing telephone call therein TW439379B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48876995A 1995-06-08 1995-06-08

Publications (1)

Publication Number Publication Date
TW439379B true TW439379B (en) 2001-06-07

Family

ID=23941050

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085108616A TW439379B (en) 1995-06-08 1996-07-16 Wireless telephone system and method for processing telephone call therein

Country Status (12)

Country Link
EP (1) EP0832540A1 (ru)
JP (1) JP3083852B2 (ru)
KR (1) KR19990022738A (ru)
CN (1) CN1203005A (ru)
AR (1) AR002394A1 (ru)
AU (1) AU715374B2 (ru)
BR (1) BR9609481A (ru)
IL (1) IL118564A (ru)
RU (1) RU2147771C1 (ru)
TW (1) TW439379B (ru)
WO (1) WO1996042176A1 (ru)
ZA (1) ZA964331B (ru)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5903862A (en) * 1995-01-25 1999-05-11 Weaver, Jr.; Lindsay A. Method and apparatus for detection of tandem vocoding to modify vocoder filtering
US5956673A (en) * 1995-01-25 1999-09-21 Weaver, Jr.; Lindsay A. Detection and bypass of tandem vocoding using detection codes
US6292662B1 (en) * 1995-09-29 2001-09-18 Qualcomm Incorporated Method and system for processing telephone calls involving two digital wireless subscriber units that avoid double vocoding
FI103456B (fi) * 1996-03-29 1999-06-30 Nokia Telecommunications Oy Puheen siirto pakettiverkossa
FI103311B1 (fi) 1997-03-20 1999-05-31 Nokia Telecommunications Oy ATM-kytkentä tietoliikenneverkoissa
US5999521A (en) * 1997-06-06 1999-12-07 Lucent Technologies Inc. System and method for providing local services to a wireless telephone served by another system
DE19728033A1 (de) * 1997-07-01 1999-01-07 Alsthom Cge Alcatel Mobilfunknetz mit Anschlußvorrichtung zum Anschluß an Kommunikationsnetze
US5953331A (en) * 1997-09-09 1999-09-14 Lucent Technologies Inc. Wireless packet system for efficient wide area bandwidth utilization
US6434139B1 (en) 1999-08-10 2002-08-13 Lucent Technologies Inc. Method for optimizing mobile wireless communications routed across plural interconnected networks
US7142857B1 (en) * 2000-04-26 2006-11-28 Lucent Technologies Inc. Apparatus, method and system for maintaining call control at a gateway mobile switching center utilizing a packet network
US7133696B2 (en) * 2002-12-13 2006-11-07 Qualcomm, Incorporated Changing the operational mode of a wireless communication device using a voice service option

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924480A (en) * 1988-03-11 1990-05-08 American Telephone And Telegraph Company Codecs with suppression of multiple encoding/decodings across a connection
GB9113515D0 (en) * 1991-06-21 1991-08-07 Plessey Telecomm Speech signal transmission
CA2066538C (en) * 1991-07-09 1997-12-23 Brian David Bolliger Mobile-telephone system call processing arrangement
FR2700087B1 (fr) * 1992-12-30 1995-02-10 Alcatel Radiotelephone Procédé de positionnement adaptatif d'un codeur/décodeur de parole au sein d'une infrastructure de communication.
US5434854A (en) * 1993-12-27 1995-07-18 At&T Corp. System for communicating digital cellular data between a cell site and a switching system or another cell site

Also Published As

Publication number Publication date
AR002394A1 (es) 1998-03-11
AU6265196A (en) 1997-01-09
JPH11507793A (ja) 1999-07-06
RU2147771C1 (ru) 2000-04-20
WO1996042176A1 (en) 1996-12-27
KR19990022738A (ko) 1999-03-25
IL118564A (en) 1999-09-22
IL118564A0 (en) 1996-10-16
CN1203005A (zh) 1998-12-23
JP3083852B2 (ja) 2000-09-04
BR9609481A (pt) 1999-05-25
ZA964331B (en) 1996-12-17
AU715374B2 (en) 2000-02-03
EP0832540A1 (en) 1998-04-01

Similar Documents

Publication Publication Date Title
TW424366B (en) Alternating speech and data taransmission in digital communications systems
CA2325401C (en) Cellular simultaneous voice and data transmission including digital simultaneous voice and data (dsvd) modem
US6556586B1 (en) Messaging system
US7991419B2 (en) Press-talk server, transcoder, and communication system
US5519640A (en) Multimedia frame relay codec
US5987327A (en) Method for establishing communications in wireless communication systems having multiple switching centers
WO2001082640A1 (fr) Procede de communication multipoint et dispositif de commande de communication
US7778642B2 (en) Method and system for processing telephone calls involving two digital wireless subscriber units that avoid double vocoding
TW439379B (en) Wireless telephone system and method for processing telephone call therein
JP2002185555A (ja) 通信方式および方法ならびに交換ノード
EP1195066A1 (en) Implementation of call setup procedures with separation of call control and bearer control
JP4597449B2 (ja) セルラ・ネットワークにおいて、呼制御とベアラ制御とを分離して、レイヤ・アドレスと論理ポイントとを順方向に転送する、基本的呼の設定の実施方法
CN100579105C (zh) 一种数据流处理的方法和装置
KR100559011B1 (ko) 가입자 기반 링백톤 서비스의 듀얼 코덱을 이용한 음질개선 방법
CN101917745B (zh) 用于电信网络中的能力协商的***、设备和方法
KR100413978B1 (ko) 멀티미디어 통신 서비스를 위한 신호 정합 장치 및 그 방법
CN101350860B (zh) 一种主叫用户复制被叫用户彩铃的方法
WO2001049014A1 (fr) Systeme de communication mobile comportant une fonction reponse, son dispositif de reseau et terminal de radiocommunication
CN101156461B (zh) 一种汇接局实现双业务交替的方法
TW582179B (en) Implementation of basic call setup transporting layer address and logical point in backward direction in cellular networks with separation of call control and bearer control
JP3173552B2 (ja) 通信制御方法
JP2001345804A (ja) 電話システム、ターミナルアダプタ装置、及び電話機
KR100716919B1 (ko) 디티엠에프 신호처리 시스템 및 방법
KR100400732B1 (ko) 데이터 전송 방법 및 그를 위한 통신 시스템
CN101801028A (zh) 告知业务选项信息、语音传输的方法、装置和***

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees