FI982283A - Digital telekommunikationssystem - Google Patents

Digital telekommunikationssystem Download PDF

Info

Publication number
FI982283A
FI982283A FI982283A FI982283A FI982283A FI 982283 A FI982283 A FI 982283A FI 982283 A FI982283 A FI 982283A FI 982283 A FI982283 A FI 982283A FI 982283 A FI982283 A FI 982283A
Authority
FI
Finland
Prior art keywords
telecommunications
centers
speech
terminals
carried out
Prior art date
Application number
FI982283A
Other languages
English (en)
Finnish (fi)
Other versions
FI107109B (sv
FI982283A0 (sv
Inventor
Markku Verkama
Original Assignee
Nokia Networks Oy
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 Networks Oy filed Critical Nokia Networks Oy
Publication of FI982283A0 publication Critical patent/FI982283A0/sv
Priority to FI982283A priority Critical patent/FI107109B/sv
Priority to EP99952667A priority patent/EP1123625B1/en
Priority to DE69924861T priority patent/DE69924861T2/de
Priority to AU64787/99A priority patent/AU6478799A/en
Priority to JP2000577846A priority patent/JP3411561B2/ja
Priority to US09/830,028 priority patent/US8265696B1/en
Priority to PCT/FI1999/000868 priority patent/WO2000024210A1/en
Priority to CN99812412.5A priority patent/CN1118207C/zh
Priority to ES99952667T priority patent/ES2241332T3/es
Priority to AT99952667T priority patent/ATE293870T1/de
Publication of FI982283A publication Critical patent/FI982283A/sv
Application granted granted Critical
Publication of FI107109B publication Critical patent/FI107109B/sv

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Amplifiers (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Telephonic Communication Services (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
FI982283A 1998-10-21 1998-10-21 Digital telekommunikationssystem FI107109B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI982283A FI107109B (sv) 1998-10-21 1998-10-21 Digital telekommunikationssystem
JP2000577846A JP3411561B2 (ja) 1998-10-21 1999-10-19 デジタルテレコミュニケーションシステム
DE69924861T DE69924861T2 (de) 1998-10-21 1999-10-19 Digitales kommunikationssystem
AU64787/99A AU6478799A (en) 1998-10-21 1999-10-19 Digital telecommunication system
EP99952667A EP1123625B1 (en) 1998-10-21 1999-10-19 Digital telecommunication system
US09/830,028 US8265696B1 (en) 1998-10-21 1999-10-19 Digital telecommunication system
PCT/FI1999/000868 WO2000024210A1 (en) 1998-10-21 1999-10-19 Digital telecommunication system
CN99812412.5A CN1118207C (zh) 1998-10-21 1999-10-19 数字电信系统
ES99952667T ES2241332T3 (es) 1998-10-21 1999-10-19 Sistema digital de telecomunicaciones.
AT99952667T ATE293870T1 (de) 1998-10-21 1999-10-19 Digitales kommunikationssystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982283A FI107109B (sv) 1998-10-21 1998-10-21 Digital telekommunikationssystem
FI982283 1998-10-21

Publications (3)

Publication Number Publication Date
FI982283A0 FI982283A0 (sv) 1998-10-21
FI982283A true FI982283A (sv) 2000-04-22
FI107109B FI107109B (sv) 2001-05-31

Family

ID=8552756

Family Applications (1)

Application Number Title Priority Date Filing Date
FI982283A FI107109B (sv) 1998-10-21 1998-10-21 Digital telekommunikationssystem

Country Status (10)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000070885A1 (en) 1999-05-17 2000-11-23 Telefonaktiebolaget Lm Ericsson (Publ) Capability negotiation in a telecommunications network
FI107211B (sv) * 1999-07-09 2001-06-15 Nokia Networks Oy Förfarande för att förmedla en kodningsuppgift över ett paketnät
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 (sv) * 2000-05-15 2001-11-16 Nokia Networks Oy Acessionssystem
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
EP2649659B1 (en) 2010-12-07 2020-05-06 University of Florida Research Foundation, Inc. Active matrix display comprising a 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

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
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 (en) * 1995-01-10 2009-09-23 NTT DoCoMo, Inc. Mobile communication system with a plurality of speech coding schemes
DE19516078B4 (de) * 1995-05-05 2006-06-08 Robert Bosch Gmbh Verfahren zur Übertragung von Daten, insbesondere GSM-Daten
FI98776C (sv) * 1995-11-02 1997-08-11 Nokia Telecommunications Oy Införande av ett nytt talkodningsförfarande i ett existerande datakommunikationssystem
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
US6363339B1 (en) * 1997-10-10 2002-03-26 Nortel Networks Limited Dynamic vocoder selection for storing and forwarding voice signals
US6006189A (en) * 1997-10-10 1999-12-21 Nortel Networks Corporation Method and apparatus 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
JP2002528975A (ja) 2002-09-03
US8265696B1 (en) 2012-09-11
WO2000024210A1 (en) 2000-04-27
FI107109B (sv) 2001-05-31
DE69924861D1 (de) 2005-05-25
DE69924861T2 (de) 2006-03-02
JP3411561B2 (ja) 2003-06-03
EP1123625B1 (en) 2005-04-20
ES2241332T3 (es) 2005-10-16
CN1324550A (zh) 2001-11-28
ATE293870T1 (de) 2005-05-15
FI982283A0 (sv) 1998-10-21
AU6478799A (en) 2000-05-08
EP1123625A1 (en) 2001-08-16
CN1118207C (zh) 2003-08-13

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PC Transfer of assignment of patent

Owner name: NOKIA SIEMENS NETWORKS OY

Free format text: NOKIA SIEMENS NETWORKS OY

PC Transfer of assignment of patent

Owner name: NOKIA SOLUTIONS AND NETWORKS OY

MA Patent expired