CN1317214A - 在以数据帧形式的数据传输中用于发送背景噪声信息的方法,通信***,移动台和网络单元 - Google Patents
在以数据帧形式的数据传输中用于发送背景噪声信息的方法,通信***,移动台和网络单元 Download PDFInfo
- Publication number
- CN1317214A CN1317214A CN99810506A CN99810506A CN1317214A CN 1317214 A CN1317214 A CN 1317214A CN 99810506 A CN99810506 A CN 99810506A CN 99810506 A CN99810506 A CN 99810506A CN 1317214 A CN1317214 A CN 1317214A
- Authority
- CN
- China
- Prior art keywords
- frame
- data transmission
- quiet descriptor
- sid
- channel
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0072—Error control for data other than payload data, e.g. control data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Error Detection And Correction (AREA)
- Time-Division Multiplex Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
Description
SID标志 | |||
BFI标志 | 2 | 1 | 0 |
0 | 正确的SID帧 | 不正确的SID帧 | 好的语音帧 |
1 | 不正确的SID帧 | 不合用的帧 |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI981869 | 1998-09-01 | ||
FI981869A FI105635B (fi) | 1998-09-01 | 1998-09-01 | Menetelmä taustakohinainformaation lähettämiseksi tietokehysmuotoisessa tiedonsiirrossa |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1317214A true CN1317214A (zh) | 2001-10-10 |
CN1119064C CN1119064C (zh) | 2003-08-20 |
Family
ID=8552395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99810506A Expired - Lifetime CN1119064C (zh) | 1998-09-01 | 1999-08-31 | 在以数据帧形式的数据传输中用于发送背景噪声信息的方法,通信***,移动台和网络单元 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6658064B1 (zh) |
JP (1) | JP3424918B2 (zh) |
KR (1) | KR100470596B1 (zh) |
CN (1) | CN1119064C (zh) |
AU (1) | AU757352B2 (zh) |
BR (1) | BRPI9912994B1 (zh) |
DE (1) | DE19941331B4 (zh) |
FI (1) | FI105635B (zh) |
FR (1) | FR2782870B1 (zh) |
GB (1) | GB2344722B (zh) |
IT (1) | IT1313290B1 (zh) |
WO (1) | WO2000013448A2 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7072832B1 (en) | 1998-08-24 | 2006-07-04 | Mindspeed Technologies, Inc. | System for speech encoding having an adaptive encoding arrangement |
AR024520A1 (es) * | 1998-11-24 | 2002-10-16 | Ericsson Telefon Ab L M | Metodo para realizar la transmision discontinua (dtx) en un sistema de comunicaciones, metodo para transmitir mensajes de protocolo a un segundo componente en un sistema de comunicaciones donde datos de habla son transmitidos desde un primer componente a un segungo componente, metodo de efectuar cam |
US7423983B1 (en) * | 1999-09-20 | 2008-09-09 | Broadcom Corporation | Voice and data exchange over a packet based network |
US7586949B1 (en) * | 2000-04-03 | 2009-09-08 | Nortel Networks Limited | Interleaving data over frames communicated in a wireless channel |
US6907030B1 (en) * | 2000-10-02 | 2005-06-14 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for decoding multiplexed, packet-based signals in a telecommunications network |
US6662155B2 (en) * | 2000-11-27 | 2003-12-09 | Nokia Corporation | Method and system for comfort noise generation in speech communication |
WO2004075582A1 (en) | 2003-02-21 | 2004-09-02 | Nortel Networks Limited | Data communication apparatus and method for establishing a codec-bypass connection |
KR100749703B1 (ko) * | 2003-04-22 | 2007-08-16 | 닛본 덴끼 가부시끼가이샤 | 부호 변환 방법 및 장치와 기록 매체 |
TWI229526B (en) * | 2003-12-12 | 2005-03-11 | Benq Corp | Method to transfer service data using discontinuous transfer mode |
WO2005089055A2 (en) | 2004-03-19 | 2005-09-29 | Nortel Networks Limited | Communicating processing capabilites along a communications path |
US8027265B2 (en) | 2004-03-19 | 2011-09-27 | Genband Us Llc | Providing a capability list of a predefined format in a communications network |
US7558286B2 (en) * | 2004-10-22 | 2009-07-07 | Sonim Technologies, Inc. | Method of scheduling data and signaling packets for push-to-talk over cellular networks |
JP5046953B2 (ja) * | 2005-10-25 | 2012-10-10 | 日本電気株式会社 | 携帯電話機、該携帯電話機に用いられるコーデック回路及び受話音量自動調整方法 |
US8346239B2 (en) * | 2006-12-28 | 2013-01-01 | Genband Us Llc | Methods, systems, and computer program products for silence insertion descriptor (SID) conversion |
KR20090027817A (ko) * | 2007-09-13 | 2009-03-18 | 삼성전자주식회사 | 배경음 출력 방법 및 이를 이용하는 이동통신 단말기 |
JP5270762B2 (ja) * | 2008-10-16 | 2013-08-21 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 無音挿入記述子(sid)の散発的な信号を制御する装置および方法 |
US8908541B2 (en) | 2009-08-04 | 2014-12-09 | Genband Us Llc | Methods, systems, and computer readable media for intelligent optimization of digital signal processor (DSP) resource utilization in a media gateway |
WO2019024123A1 (zh) * | 2017-08-04 | 2019-02-07 | 南通朗恒通信技术有限公司 | 一种被用于无线通信的用户、基站中的方法和设备 |
CN115037965B (zh) * | 2022-06-10 | 2024-01-19 | 苏州华兴源创科技股份有限公司 | 基于占用协调机制的多通道数据传输方法、装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI95086C (fi) | 1992-11-26 | 1995-12-11 | Nokia Mobile Phones Ltd | Menetelmä puhesignaalin tehokkaaksi koodaamiseksi |
FI94810C (fi) | 1993-10-11 | 1995-10-25 | Nokia Mobile Phones Ltd | Menetelmä huonon GSM-puhekehyksen tunnistamiseksi |
DE4403356C2 (de) * | 1994-02-03 | 1997-03-06 | Siemens Ag | Verfahren und Anordnung zum Übertragen von Sprache in einem Funksystem |
GB2288102B (en) * | 1994-03-23 | 1997-10-08 | Motorola Ltd | Mobile radio with transmit command control and mobile radio system |
FI100932B (fi) * | 1995-04-12 | 1998-03-13 | Nokia Telecommunications Oy | Äänitaajuussignaalien lähetys radiopuhelinjärjestelmässä |
DE19515546C2 (de) * | 1995-04-27 | 1999-01-07 | Siemens Ag | Verfahren und Anordnung zur drahtlosen Übertragung von Sprachsignalen und von Datensignalen über denselben Funkkanal zwischen einer Sendeeinrichtung und einer Empfangseinrichtung |
FI105001B (fi) | 1995-06-30 | 2000-05-15 | Nokia Mobile Phones Ltd | Menetelmä odotusajan selvittämiseksi puhedekooderissa epäjatkuvassa lähetyksessä ja puhedekooderi sekä lähetin-vastaanotin |
DE69516522T2 (de) | 1995-11-09 | 2001-03-08 | Nokia Mobile Phones Ltd | Verfahren zur Synthetisierung eines Sprachsignalblocks in einem CELP-Kodierer |
US5854978A (en) | 1996-04-16 | 1998-12-29 | Nokia Mobile Phones, Ltd. | Remotely programmable mobile terminal |
DE19730984A1 (de) * | 1997-07-18 | 1999-02-11 | Siemens Ag | Funk-Übertragungsverfahren und Schnurlostelefon, insbesondere für DECT-Standard |
US6347081B1 (en) * | 1997-08-25 | 2002-02-12 | Telefonaktiebolaget L M Ericsson (Publ) | Method for power reduced transmission of speech inactivity |
GB2332598B (en) * | 1997-12-20 | 2002-12-04 | Motorola Ltd | Method and apparatus for discontinuous transmission |
DE19824153A1 (de) * | 1998-05-29 | 1999-12-02 | Siemens Ag | Verfahren, Mobilstation und Basisstation zur Sprachübertragung in einem GSM-Mobilfunksystem |
-
1998
- 1998-09-01 FI FI981869A patent/FI105635B/fi not_active IP Right Cessation
-
1999
- 1999-08-25 GB GB9920153A patent/GB2344722B/en not_active Expired - Lifetime
- 1999-08-31 AU AU54251/99A patent/AU757352B2/en not_active Expired
- 1999-08-31 KR KR10-2001-7002028A patent/KR100470596B1/ko not_active IP Right Cessation
- 1999-08-31 BR BRPI9912994-9A patent/BRPI9912994B1/pt active IP Right Grant
- 1999-08-31 FR FR9910952A patent/FR2782870B1/fr not_active Expired - Lifetime
- 1999-08-31 IT IT1999MI001858A patent/IT1313290B1/it active
- 1999-08-31 CN CN99810506A patent/CN1119064C/zh not_active Expired - Lifetime
- 1999-08-31 US US09/387,369 patent/US6658064B1/en not_active Expired - Lifetime
- 1999-08-31 DE DE19941331A patent/DE19941331B4/de not_active Expired - Lifetime
- 1999-08-31 WO PCT/FI1999/000706 patent/WO2000013448A2/en active IP Right Grant
- 1999-09-01 JP JP24756999A patent/JP3424918B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BRPI9912994B1 (pt) | 2015-08-25 |
JP3424918B2 (ja) | 2003-07-07 |
FI981869A0 (fi) | 1998-09-01 |
WO2000013448A3 (en) | 2000-06-08 |
GB2344722A (en) | 2000-06-14 |
WO2000013448A2 (en) | 2000-03-09 |
JP2000115114A (ja) | 2000-04-21 |
GB9920153D0 (en) | 1999-10-27 |
FI981869A (fi) | 2000-03-02 |
GB2344722B (en) | 2003-03-12 |
BR9912994A (pt) | 2001-05-08 |
US6658064B1 (en) | 2003-12-02 |
KR100470596B1 (ko) | 2005-02-07 |
DE19941331B4 (de) | 2007-05-03 |
KR20010072718A (ko) | 2001-07-31 |
IT1313290B1 (it) | 2002-07-17 |
DE19941331A1 (de) | 2000-03-02 |
FR2782870B1 (fr) | 2005-09-02 |
ITMI991858A1 (it) | 2001-03-03 |
ITMI991858A0 (it) | 1999-08-31 |
FI105635B (fi) | 2000-09-15 |
CN1119064C (zh) | 2003-08-20 |
AU757352B2 (en) | 2003-02-20 |
AU5425199A (en) | 2000-03-21 |
FR2782870A1 (fr) | 2000-03-03 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QUALCOMM INC. Free format text: FORMER OWNER: NOKIA CO., LTD. Effective date: 20100421 Owner name: NOKIA CO., LTD. Free format text: FORMER OWNER: NOKIA MOBILE PHONES CO., LTD. Effective date: 20100421 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: ESPOO, FINLAND TO: CALIFORNIA STATE, U.S.A. |
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TR01 | Transfer of patent right |
Effective date of registration: 20100421 Address after: California, USA Patentee after: QUALCOMM Inc. Address before: Espoo, Finland Patentee before: NOKIA Corp. Effective date of registration: 20100421 Address after: Espoo, Finland Patentee after: NOKIA Corp. Address before: Espoo, Finland Patentee before: Nokia Mobile Phones Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20030820 |
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CX01 | Expiry of patent term |