CN1203005A - 长距离链路上的远程语音编码 - Google Patents
长距离链路上的远程语音编码 Download PDFInfo
- Publication number
- CN1203005A CN1203005A CN96196058A CN96196058A CN1203005A CN 1203005 A CN1203005 A CN 1203005A CN 96196058 A CN96196058 A CN 96196058A CN 96196058 A CN96196058 A CN 96196058A CN 1203005 A CN1203005 A CN 1203005A
- Authority
- CN
- China
- Prior art keywords
- audio
- frequency information
- radio telephone
- telephone system
- speech coding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48876995A | 1995-06-08 | 1995-06-08 | |
US08/488,769 | 1995-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1203005A true CN1203005A (zh) | 1998-12-23 |
Family
ID=23941050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96196058A Pending CN1203005A (zh) | 1995-06-08 | 1996-06-07 | 长距离链路上的远程语音编码 |
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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100586134C (zh) * | 2002-12-13 | 2010-01-27 | 高通股份有限公司 | 利用语音业务选项改变通信装置的运行模式 |
Families Citing this family (10)
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 |
Family Cites Families (5)
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 |
-
1996
- 1996-05-28 ZA ZA964331A patent/ZA964331B/xx unknown
- 1996-06-04 IL IL11856496A patent/IL118564A/xx not_active IP Right Cessation
- 1996-06-07 RU RU98100450A patent/RU2147771C1/ru not_active IP Right Cessation
- 1996-06-07 AU AU62651/96A patent/AU715374B2/en not_active Ceased
- 1996-06-07 BR BR9609481A patent/BR9609481A/pt active Search and Examination
- 1996-06-07 CN CN96196058A patent/CN1203005A/zh active Pending
- 1996-06-07 JP JP09503199A patent/JP3083852B2/ja not_active Expired - Fee Related
- 1996-06-07 EP EP96921423A patent/EP0832540A1/en not_active Withdrawn
- 1996-06-07 KR KR1019970709180A patent/KR19990022738A/ko not_active Application Discontinuation
- 1996-06-07 WO PCT/US1996/009683 patent/WO1996042176A1/en not_active Application Discontinuation
- 1996-07-06 AR ARP960103039A patent/AR002394A1/es unknown
- 1996-07-16 TW TW085108616A patent/TW439379B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100586134C (zh) * | 2002-12-13 | 2010-01-27 | 高通股份有限公司 | 利用语音业务选项改变通信装置的运行模式 |
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 |
TW439379B (en) | 2001-06-07 |
WO1996042176A1 (en) | 1996-12-27 |
KR19990022738A (ko) | 1999-03-25 |
IL118564A (en) | 1999-09-22 |
IL118564A0 (en) | 1996-10-16 |
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 |
---|---|---|
EP0366342B1 (en) | Method for routing information in a telecommunications switching system | |
CN1111472A (zh) | 转接无线电话呼叫的方法和设备 | |
CN1086075A (zh) | 无线电信***的结构 | |
CN1159689A (zh) | 通过公共网传输通信信号的方法和装置 | |
CN1099212C (zh) | 建立数据呼叫的方法,电信网络以及互通功能设备 | |
US5987327A (en) | Method for establishing communications in wireless communication systems having multiple switching centers | |
JPH10224853A (ja) | インターネットを利用した通信ネットワーク及びその基地局 | |
CN1238892A (zh) | 无线本地环路环境中确保紧急通信的方法和*** | |
CN1185898C (zh) | 在bsc处选择用于软越区切换应用的信号 | |
US5884177A (en) | Cellular communication system and method providing improved handoff capability | |
US6026295A (en) | Mobile communication system and base station | |
CN1203005A (zh) | 长距离链路上的远程语音编码 | |
US5353333A (en) | Small wireless telecommunications system | |
US6791976B2 (en) | Mobile-to-mobile DTMF signaling in tandem free operation | |
JPH10322785A (ja) | Phs伝送システム | |
CN1141713A (zh) | 在无线***中实现寄发器重叫 | |
EP0894409A1 (en) | Detection of speech channel back-looping | |
US5956631A (en) | Multiple terminal device ringing digital subscriber ISDN terminal | |
US6590876B1 (en) | Direct path matrix communication system and method | |
CN1157968C (zh) | 移动通信***中的视频呼叫接收业务方法 | |
CN1120881A (zh) | 具有改进的切换设备的蜂窝移动无线通信*** | |
CN100477813C (zh) | 在无线接入网实现主叫识别信息传送及显示业务的方法 | |
JP3064266B2 (ja) | Iwwsの通信方法 | |
Yabusaki et al. | Voice Communication Connection Control in Digital Public Land Mobile Networks | |
CN1287607C (zh) | 一种经一条模拟线路向一个电话终端单元发送信息的方法和应用该方法的电信装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |