GB2424548B - Mobile video telephony method - Google Patents

Mobile video telephony method

Info

Publication number
GB2424548B
GB2424548B GB0519801A GB0519801A GB2424548B GB 2424548 B GB2424548 B GB 2424548B GB 0519801 A GB0519801 A GB 0519801A GB 0519801 A GB0519801 A GB 0519801A GB 2424548 B GB2424548 B GB 2424548B
Authority
GB
United Kingdom
Prior art keywords
video telephony
mobile video
telephony method
mobile
video
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 - Fee Related
Application number
GB0519801A
Other versions
GB0519801D0 (en
GB2424548A (en
Inventor
Po Kuen Siu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hutchison Whampoa Enterprises Ltd
Original Assignee
Hutchison Whampoa Enterprises Ltd
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 Hutchison Whampoa Enterprises Ltd filed Critical Hutchison Whampoa Enterprises Ltd
Publication of GB0519801D0 publication Critical patent/GB0519801D0/en
Publication of GB2424548A publication Critical patent/GB2424548A/en
Application granted granted Critical
Publication of GB2424548B publication Critical patent/GB2424548B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04Q7/3846—
    • H04Q7/3876—

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
GB0519801A 2005-03-22 2005-09-29 Mobile video telephony method Expired - Fee Related GB2424548B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HK05102457A HK1081069A2 (en) 2005-03-22 2005-03-22 Mobile video telephony method

Publications (3)

Publication Number Publication Date
GB0519801D0 GB0519801D0 (en) 2005-11-09
GB2424548A GB2424548A (en) 2006-09-27
GB2424548B true GB2424548B (en) 2008-02-13

Family

ID=35394936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0519801A Expired - Fee Related GB2424548B (en) 2005-03-22 2005-09-29 Mobile video telephony method

Country Status (4)

Country Link
CN (1) CN1838825B (en)
GB (1) GB2424548B (en)
HK (1) HK1081069A2 (en)
TW (1) TWI384896B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101498908B1 (en) * 2008-02-01 2015-03-06 삼성전자 주식회사 System and Method for profiling Remote User Interface
CN102131069B (en) * 2010-11-25 2013-01-23 华为技术有限公司 Video call method and system as well as terminal and mobile switching center
US10165495B1 (en) * 2017-06-22 2018-12-25 Microsoft Technology Licensing, Llc Connectivity using a geographic phone number

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001015479A1 (en) * 1999-08-20 2001-03-01 Lucent Technologies Inc. Location area identifier with core network identity field
US6230005B1 (en) * 1998-10-01 2001-05-08 Nokia Telecommunications, Oy Method and apparatus for providing overlay to support third generation cellular services
GB2359451A (en) * 2000-02-15 2001-08-22 Motorola Inc Communication network including a virtual terminal
WO2004017652A1 (en) * 2002-07-23 2004-02-26 Siemens Aktiengesellschaft Method for supplying circuit-switched data services in a mobile radio network
EP1503601A1 (en) * 2003-07-22 2005-02-02 TeliaSonera Finland Oyj Method of providing value added services (VAS) to users roaming between different communication networks (i.e 2G and 3G)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19524704C2 (en) * 1995-07-10 2000-09-07 Sel Alcatel Ag Videophone
US6567666B2 (en) * 1998-12-02 2003-05-20 Infineon Technologies North America Corp. Forward link inter-generation soft handoff between 2G and 3G CDMA systems
AU772746B2 (en) * 1999-02-24 2004-05-06 Nokia Corporation Telecommunication services identification in a gateway
CA2330710A1 (en) * 2000-02-09 2001-08-09 Lucent Technologies Inc. Relay service control feature to enable mobile subscribers to access services in 3g wireless networks
IL158294A0 (en) * 2001-04-13 2004-05-12 Passover Inc Third generation (3g) mobile service over catv network
GB0128220D0 (en) * 2001-11-24 2002-01-16 Koninkl Philips Electronics Nv Location based delivery of service data
US6765891B2 (en) * 2002-04-03 2004-07-20 Nokia Corporation Method and apparatus providing for the immediate start of 3G measurements in dedicated mode on a cell with a packet broadcast control channel
US7116970B2 (en) * 2002-05-31 2006-10-03 Lucent Technologies Inc. Selection of networks between WLAN and 2G/3G networks based on user and provider preferences
ITMI20021724A1 (en) * 2002-08-01 2004-02-02 Siemens Mobile Comm Spa CONTROLLER FOR GSM AND 3G BASE RADIO STATIONS IN ONE CORE
KR100522782B1 (en) * 2003-02-07 2005-10-20 고환 진 The system for connecting between CDMA/IMT-2000 mobile phone and memory device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6230005B1 (en) * 1998-10-01 2001-05-08 Nokia Telecommunications, Oy Method and apparatus for providing overlay to support third generation cellular services
WO2001015479A1 (en) * 1999-08-20 2001-03-01 Lucent Technologies Inc. Location area identifier with core network identity field
GB2359451A (en) * 2000-02-15 2001-08-22 Motorola Inc Communication network including a virtual terminal
WO2004017652A1 (en) * 2002-07-23 2004-02-26 Siemens Aktiengesellschaft Method for supplying circuit-switched data services in a mobile radio network
EP1503601A1 (en) * 2003-07-22 2005-02-02 TeliaSonera Finland Oyj Method of providing value added services (VAS) to users roaming between different communication networks (i.e 2G and 3G)

Also Published As

Publication number Publication date
TW200635395A (en) 2006-10-01
GB0519801D0 (en) 2005-11-09
CN1838825A (en) 2006-09-27
GB2424548A (en) 2006-09-27
CN1838825B (en) 2010-09-22
TWI384896B (en) 2013-02-01
HK1081069A2 (en) 2006-05-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180929