DE69910837D1 - Beseitigung von tonerkennung - Google Patents
Beseitigung von tonerkennungInfo
- Publication number
- DE69910837D1 DE69910837D1 DE69910837T DE69910837T DE69910837D1 DE 69910837 D1 DE69910837 D1 DE 69910837D1 DE 69910837 T DE69910837 T DE 69910837T DE 69910837 T DE69910837 T DE 69910837T DE 69910837 D1 DE69910837 D1 DE 69910837D1
- Authority
- DE
- Germany
- Prior art keywords
- elimination
- sound detection
- sound
- detection
- 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.)
- Expired - Lifetime
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP1999/000729 WO2000047007A1 (en) | 1999-02-04 | 1999-02-04 | Tone detection elimination |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69910837D1 true DE69910837D1 (de) | 2003-10-02 |
DE69910837T2 DE69910837T2 (de) | 2004-07-22 |
Family
ID=8167207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69910837T Expired - Lifetime DE69910837T2 (de) | 1999-02-04 | 1999-02-04 | Beseitigung von tonerkennung |
Country Status (6)
Country | Link |
---|---|
US (1) | US7221662B2 (de) |
EP (1) | EP1149502B1 (de) |
CN (1) | CN1137570C (de) |
AU (1) | AU2831099A (de) |
DE (1) | DE69910837T2 (de) |
WO (1) | WO2000047007A1 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI107211B (fi) * | 1999-07-09 | 2001-06-15 | Nokia Networks Oy | Menetelmä koodaustiedon välittämiseksi pakettiverkon yli |
EP1124386A1 (de) | 2000-02-11 | 2001-08-16 | Telefonaktiebolaget Lm Ericsson | Tonsignalisierung mit TFO-Nachrichtenverbindungen |
AU2001242291B2 (en) * | 2000-03-06 | 2004-12-02 | Nokia Siemens Networks Gmbh & Co. Kg | Method and device for transmitting voice data in a mobile radio network |
US7788354B2 (en) | 2000-07-28 | 2010-08-31 | Siddhartha Nag | End-to-end service quality in a voice over Internet Protocol (VoIP) Network |
US7013338B1 (en) * | 2000-07-28 | 2006-03-14 | Prominence Networks, Inc. | Multiplexing several individual application sessions over a pre-allocated reservation protocol session |
US7886054B1 (en) | 2000-10-11 | 2011-02-08 | Siddhartha Nag | Graphical user interface (GUI) for administering a network implementing media aggregation |
US7266683B1 (en) | 2001-07-27 | 2007-09-04 | Siddhartha Nag | Selective encryption of application session packets |
US7774468B1 (en) | 2000-07-28 | 2010-08-10 | Siddhartha Nag | Network traffic admission control |
WO2004075582A1 (en) * | 2003-02-21 | 2004-09-02 | Nortel Networks Limited | Data communication apparatus and method for establishing a codec-bypass connection |
JP2005033664A (ja) * | 2003-07-10 | 2005-02-03 | Nec Corp | 通信装置及びその動作制御方法 |
US7417981B2 (en) | 2003-10-15 | 2008-08-26 | Vonage Holdings Corp. | Method and apparatus for enhanced Internet Telephony |
US7386111B2 (en) | 2004-02-10 | 2008-06-10 | Vonage Network Inc. | Method and apparatus for placing a long distance call based on a virtual phone number |
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 |
US20060210040A1 (en) * | 2005-03-16 | 2006-09-21 | Jeffrey Citron | Transfer identification software enabling electronic communication system |
US8683044B2 (en) * | 2005-03-16 | 2014-03-25 | Vonage Network Llc | Third party call control application program interface |
US20060210036A1 (en) * | 2005-03-16 | 2006-09-21 | Jeffrey Citron | System for effecting a telephone call over a computer network without alphanumeric keypad operation |
US20060251051A1 (en) * | 2005-03-22 | 2006-11-09 | Bhatt Yogesh B | Adapter for accessing cellular services from a non-cellular device |
US8428074B2 (en) | 2005-04-29 | 2013-04-23 | Prom Ks Mgmt Limited Liability Company | Back-to back H.323 proxy gatekeeper |
MX2008006172A (es) | 2005-11-09 | 2008-10-09 | Vonage Holdings Corp | Metodo y sistema para identificacion personalizada de un solicitante. |
AU2007211267A1 (en) * | 2006-02-01 | 2007-08-09 | Vonage Holdings Corp. | Method and apparatus for communicating a status of a device in a packet-based communication network |
US8917717B2 (en) * | 2007-02-13 | 2014-12-23 | Vonage Network Llc | Method and system for multi-modal communications |
EP1989823B1 (de) * | 2006-02-27 | 2012-11-07 | Vonage Network LLC | Verfahren und system für bidrektionalen datentransfer |
US8346239B2 (en) | 2006-12-28 | 2013-01-01 | Genband Us Llc | Methods, systems, and computer program products for silence insertion descriptor (SID) conversion |
CN101552767B (zh) * | 2008-04-01 | 2012-08-08 | 华为技术有限公司 | 一种媒体流中信号音的处理方法、装置及系统 |
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 |
Family Cites Families (17)
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 |
CA2099738C (en) * | 1992-09-25 | 1999-01-12 | William Keith Cline | Architecture for a wireless telecommunication system |
GB2290005B (en) * | 1994-05-28 | 1998-09-09 | Motorola Ltd | Communications system |
US5983117A (en) * | 1996-06-21 | 1999-11-09 | Nortel Networks Corporation | System and method for interfacing a standard telephony device to a wireless communication system |
US6009383A (en) * | 1997-10-30 | 1999-12-28 | Nortel Networks Corporation | Digital connection for voice activated services on wireless networks |
US6650662B1 (en) * | 1997-12-12 | 2003-11-18 | International Business Machines Corporation | Method and system for transmitting a DTMF signal with compressed voice in a packet switching network |
DE19808369A1 (de) * | 1998-02-27 | 1999-09-09 | Siemens Ag | Verfahren und Anordnung zum Bereitstellen von Leistungsmerkmalen für mobile Teilnehmer über ein Kommunikationsnetz |
US6385192B1 (en) * | 1998-03-24 | 2002-05-07 | Siemens Information And Communication Networks, Inc. | Method and apparatus for DTMF signaling on compressed voice networks |
US6259691B1 (en) * | 1998-07-24 | 2001-07-10 | 3Com Corporation | System and method for efficiently transporting dual-tone multi-frequency/multiple frequency (DTMF/MF) tones in a telephone connection on a network-based telephone system |
US6298055B1 (en) * | 1998-10-26 | 2001-10-02 | Cisco Technology, Inc. | Early detection of in-band signals in a packet voice transmitter with reduced transmission delay |
US6775265B1 (en) * | 1998-11-30 | 2004-08-10 | Cisco Technology, Inc. | Method and apparatus for minimizing delay induced by DTMF processing in packet telephony systems |
US6256612B1 (en) * | 1998-12-03 | 2001-07-03 | Telefonaktiebolaget L M Ericsson (Publ) | End-to-end coder/decoder (codec) |
JP3133296B2 (ja) * | 1998-12-22 | 2001-02-05 | 沖電気工業株式会社 | 通信装置及びdtmf転送方法 |
US6856612B1 (en) * | 1999-02-24 | 2005-02-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and systems for call routing and codec negotiation in hybrid voice/data/internet/wireless systems |
US6392999B1 (en) * | 1999-08-10 | 2002-05-21 | Lucent Technologies Inc. | Conferencing and announcement generation for wireless VoIP and VoATM calls |
US6868080B1 (en) * | 2000-01-27 | 2005-03-15 | Cisco Technology, Inc. | Voice over internet protocol call fallback for quality of service degradation |
US6785276B1 (en) * | 2000-07-25 | 2004-08-31 | Telefonaktiebolaget Lm Ericsson | System for tandem free operation in packet based communication |
-
1999
- 1999-02-04 AU AU28310/99A patent/AU2831099A/en not_active Abandoned
- 1999-02-04 EP EP99908843A patent/EP1149502B1/de not_active Expired - Lifetime
- 1999-02-04 CN CNB998160016A patent/CN1137570C/zh not_active Expired - Fee Related
- 1999-02-04 WO PCT/EP1999/000729 patent/WO2000047007A1/en active IP Right Grant
- 1999-02-04 DE DE69910837T patent/DE69910837T2/de not_active Expired - Lifetime
-
2001
- 2001-08-01 US US09/920,362 patent/US7221662B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20020049860A1 (en) | 2002-04-25 |
US7221662B2 (en) | 2007-05-22 |
WO2000047007A1 (en) | 2000-08-10 |
CN1335025A (zh) | 2002-02-06 |
EP1149502B1 (de) | 2003-08-27 |
AU2831099A (en) | 2000-08-25 |
DE69910837T2 (de) | 2004-07-22 |
EP1149502A1 (de) | 2001-10-31 |
CN1137570C (zh) | 2004-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |