ATE293870T1 - Digitales kommunikationssystem - Google Patents

Digitales kommunikationssystem

Info

Publication number
ATE293870T1
ATE293870T1 AT99952667T AT99952667T ATE293870T1 AT E293870 T1 ATE293870 T1 AT E293870T1 AT 99952667 T AT99952667 T AT 99952667T AT 99952667 T AT99952667 T AT 99952667T AT E293870 T1 ATE293870 T1 AT E293870T1
Authority
AT
Austria
Prior art keywords
telecommunications
centers
speech
terminals
carried out
Prior art date
Application number
AT99952667T
Other languages
English (en)
Inventor
Markku Verkama
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE293870T1 publication Critical patent/ATE293870T1/de

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
AT99952667T 1998-10-21 1999-10-19 Digitales kommunikationssystem ATE293870T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982283A FI107109B (fi) 1998-10-21 1998-10-21 Digitaalinen tietoliikennejärjestelmä
PCT/FI1999/000868 WO2000024210A1 (en) 1998-10-21 1999-10-19 Digital telecommunication system

Publications (1)

Publication Number Publication Date
ATE293870T1 true ATE293870T1 (de) 2005-05-15

Family

ID=8552756

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99952667T ATE293870T1 (de) 1998-10-21 1999-10-19 Digitales kommunikationssystem

Country Status (10)

Country Link
US (1) US8265696B1 (de)
EP (1) EP1123625B1 (de)
JP (1) JP3411561B2 (de)
CN (1) CN1118207C (de)
AT (1) ATE293870T1 (de)
AU (1) AU6478799A (de)
DE (1) DE69924861T2 (de)
ES (1) ES2241332T3 (de)
FI (1) FI107109B (de)
WO (1) WO2000024210A1 (de)

Families Citing this family (13)

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Publication number Priority date Publication date Assignee Title
DE60041131D1 (de) 1999-05-17 2009-01-29 Ericsson Telefon Ab L M Verhandlung von fähigkeiten in einem telekommunikationsnetz
FI107211B (fi) 1999-07-09 2001-06-15 Nokia Networks Oy Menetelmä koodaustiedon välittämiseksi pakettiverkon yli
US6600738B1 (en) * 1999-10-02 2003-07-29 Ericsson, Inc. Routing in an IP network based on codec availability and subscriber preference
FR2808639B1 (fr) * 2000-05-02 2003-09-26 Sagem Equipement d'interconnexion entre une installation d'usager rnis et un reseau ip/atm
FI20001162A (fi) * 2000-05-15 2001-11-16 Nokia Networks Oy Liityntäjärjestelmä
US20020034935A1 (en) * 2000-07-12 2002-03-21 Frode Bjelland Communication protocols in networks having split control planes and user planes
EP1416746A1 (de) * 2002-10-31 2004-05-06 Siemens Aktiengesellschaft Verfahren zur Mobilfunkübertragung
CN101341764B (zh) * 2005-12-16 2012-09-05 艾利森电话股份有限公司 智能网服务
CN100466831C (zh) * 2006-11-29 2009-03-04 华为技术有限公司 一种检测业务类型的方法及装置
CN101697639B (zh) * 2009-09-16 2012-01-11 中兴通讯股份有限公司 一种完整旁路被叫智能的方法及系统
US9214644B2 (en) 2010-12-07 2015-12-15 University Of Florida Research Foundation, Inc. Active matrix dilute source enabled vertical organic light emitting transistor
KR102084288B1 (ko) 2012-11-05 2020-03-03 유니버시티 오브 플로리다 리서치 파운데이션, 아이엔씨. 디스플레이의 휘도 보상
US10499229B2 (en) * 2016-01-24 2019-12-03 Qualcomm Incorporated Enhanced fallback to in-band mode for emergency calling

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US5608779A (en) * 1994-11-08 1997-03-04 Motorola, Inc. Method for communications between mobile units using single and multiple switching center configurations
US5768308A (en) * 1994-12-19 1998-06-16 Northern Telecom Limited System for TDMA mobile-to-mobile VSELP codec bypass
EP0750441B1 (de) * 1995-01-10 2009-09-23 NTT DoCoMo, Inc. Mobiles kommunikationssystem mit einer mehrzahl von sprachkodierungsschemen
DE19516078B4 (de) 1995-05-05 2006-06-08 Robert Bosch Gmbh Verfahren zur Übertragung von Daten, insbesondere GSM-Daten
FI98776C (fi) * 1995-11-02 1997-08-11 Nokia Telecommunications Oy Uuden puhekoodausmenetelmän lisääminen olemassaolevaan tietoliikennejärjestelmään
JPH09247755A (ja) * 1996-03-12 1997-09-19 Fujitsu Ltd 無線アクセス方式
GB2316272B (en) * 1996-08-09 2000-12-27 Motorola Ltd Method of local routing and transcoder therefor
US5930714A (en) * 1996-10-24 1999-07-27 Northern Telecom Limited CDMA inter-mobile switching center soft hand-off
US6421726B1 (en) * 1997-03-14 2002-07-16 Akamai Technologies, Inc. System and method for selection and retrieval of diverse types of video data on a computer network
US5995923A (en) * 1997-06-26 1999-11-30 Nortel Networks Corporation Method and apparatus for improving the voice quality of tandemed vocoders
KR100248272B1 (ko) * 1997-06-30 2000-03-15 김영환 보코더의 pcm데이터형식에 따른 바이패스모드 동작시기의 제어방법
JPH1155716A (ja) * 1997-07-31 1999-02-26 Nec Corp コーデックスルーシステム
US6108560A (en) * 1997-09-26 2000-08-22 Nortel Networks Corporation Wireless communications system
US6512924B2 (en) * 1997-10-01 2003-01-28 Ntt Mobile Communications Network Inc. Mobile communications system
US6006189A (en) * 1997-10-10 1999-12-21 Nortel Networks Corporation Method and apparatus for storing and forwarding voice signals
US6363339B1 (en) * 1997-10-10 2002-03-26 Nortel Networks Limited Dynamic vocoder selection for storing and forwarding voice signals
US6009383A (en) * 1997-10-30 1999-12-28 Nortel Networks Corporation Digital connection for voice activated services on wireless networks
US6172974B1 (en) * 1997-10-31 2001-01-09 Nortel Networks Limited Network element having tandem free operation capabilities
DE19756191A1 (de) * 1997-12-17 1999-06-24 Ericsson Telefon Ab L M Verfahren, Vermittlungseinrichtung und Telekommunikationssystem zum Ausführen von Datenkommunikationen zwischen Teilnehmerstationen
US6295302B1 (en) * 1998-04-24 2001-09-25 Telefonaktiebolaget L M Ericsson (Publ) Alternating speech and data transmission in digital communications systems
US6324515B1 (en) * 1998-06-02 2001-11-27 Nortel Networks Limited Method and apparatus for asymmetric communication of compressed speech
US6272358B1 (en) * 1998-06-04 2001-08-07 Lucent Technologies Inc. Vocoder by-pass for digital mobile-to-mobile calls
US6600740B1 (en) * 1998-10-03 2003-07-29 Ericsson Inc Voice quality optimization on multi-codec calls
US6256612B1 (en) * 1998-12-03 2001-07-03 Telefonaktiebolaget L M Ericsson (Publ) End-to-end coder/decoder (codec)
US6597702B1 (en) * 1999-05-06 2003-07-22 Cisco Technology, Inc. Fast connect option for enforcing symmetric codec capabilities

Also Published As

Publication number Publication date
DE69924861T2 (de) 2006-03-02
ES2241332T3 (es) 2005-10-16
US8265696B1 (en) 2012-09-11
CN1324550A (zh) 2001-11-28
EP1123625A1 (de) 2001-08-16
FI107109B (fi) 2001-05-31
EP1123625B1 (de) 2005-04-20
CN1118207C (zh) 2003-08-13
FI982283A0 (fi) 1998-10-21
AU6478799A (en) 2000-05-08
FI982283A (fi) 2000-04-22
JP2002528975A (ja) 2002-09-03
DE69924861D1 (de) 2005-05-25
JP3411561B2 (ja) 2003-06-03
WO2000024210A1 (en) 2000-04-27

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