METHODS AND DEVICES FOR SUPPORTING MOBILITY AND REGISTRATION OF IP PROTOCOL-BASED MULTIMEDIA SUBSYSTEM (IMS) IN MULTIMODE NETWORK ENVIRONMENT Russian patent published in 2012 - IPC H04W8/06 

Abstract RU 2455790 C2

FIELD: information technology.

SUBSTANCE: invention provides services transparent and reliable moving between cellular and WLAN domains to minimise service interruption for end-user and offer required quality of service (QoS) for various applications. Aspects submitted in this document provide various mechanisms which serves to improve decision points connected with questions when and how each service - as expected - should be associated and offer best practices to move wireless communication device between cellular and WLAN domains in traffic mode and in standby mode.

EFFECT: higher mobility of wireless communication devices between one network domain and other network domain.

14 cl, 18 dwg

Similar patents RU2455790C2

Title Year Author Number
METHODS AND APPARATUS FOR SUPPORTING MOVEMENT BETWEEN NETWORK DOMAINS 2011
  • Balasubramanian Srinivasan
  • Bkharadvadzh Murali
RU2536175C2
METHODS AND APPARATUS FOR SUPPORTING MOVEMENT BETWEEN NETWORK DOMAINS 2011
  • Balasubramanian Srinivasan
  • Bkharadvadzh Murali
RU2536174C2
METHODS AND DEVICES TO SUPPORT MOVEMENT BETWEEN NETWORK DOMAINS 2008
  • Balasubramanian Srinivasan
  • Bkharadvadzh Murali
RU2476016C2
OPTIMIZATION OF HANDOVER DELAY 2010
  • Keller Ralf
  • Khallenstol Magnus
  • Lindkholm Fredrik
  • Olsson Magnus
RU2696338C2
COMMUNICATION DEVICE AND METHOD OF PROVIDING SERVICES TO COMMUNICATION DEVICES IN COMMUNICATION SYSTEM INCLUDING PRIVATE CELL 2010
  • Salkintzis Apostolis
RU2521615C2
HANDOVER DELAY OPTIMISATION 2010
  • Keller Ralf
  • Khallenstol Magnus
  • Lindkholm Fredrik
  • Olsson Magnus
RU2576474C2
VOIP EMERGENCY CALL SUPPORT 2010
  • Ehdzh Stefen
  • Barroz Kirk
  • Nasiel'Ski Dzhon
RU2491752C2
ACCESS CHANGE FOR CONNECTION RE-ROUTING 2009
  • Majer Georg
  • Mutikajnen Jari
  • Lajs Peter
RU2504127C2
SUPPORT OF EMERGENCY CALL VoIP 2006
  • Ehdzh Stefen
  • Barroz Kirk
  • Nasiel'Ski Dzhon
RU2391792C2
SYSTEM AND METHOD FOR SR-VCC OF IMS EMERGENCY SESSIONS 2009
  • Makhdi Kaniz
RU2480947C2

RU 2 455 790 C2

Authors

Balasubramanian Srinivasan

Bkharadvadzh Murali

Dates

2012-07-10Published

2008-10-03Filed