Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2010/001684
Kind Code:
A1
Abstract:
A mobile station transmits the physical address given to the mobile station to a connection device via a base station when subscribing to a communication system.  The connection device previously stores the physical address given to the mobile station and an IP address in a table of the connection device in association with each other, searches the table for the IP address corresponding to the physical address transmitted from the mobile station, generates a header compression rule in accordance with the IP address searched for, and transmits the generated header compression rule to the mobile station via the base station.

Inventors:
YAMADA MAKIKO (JP)
Application Number:
PCT/JP2009/060311
Publication Date:
January 07, 2010
Filing Date:
June 05, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NEC CORP (JP)
YAMADA MAKIKO (JP)
International Classes:
H04W28/06; H04L47/43; H04W8/26; H04W80/04
Foreign References:
JP2005124077A2005-05-12
JP2008170416A2008-07-24
Other References:
"Air Interface for Fixed Broadband Wireless Access Systems.", IEEE STANDARD FOR LOCAL AND METROPOLITAN AREA NETWORKS, 1 October 2004 (2004-10-01), pages 23-27, 167 - 190, XP002636948, Retrieved from the Internet [retrieved on 20090722]
CARLBERG M. AND DAMMANDER A.: "WiMAX-A Study of Mobility and a MAC-layer Implementation in GloMoSim.", 6 April 2006 (2006-04-06), pages 26-30, 75 - 77, XP008137264, Retrieved from the Internet [retrieved on 20090722]
See also references of EP 2296400A4
Attorney, Agent or Firm:
MIYAZAKI, Teruo et al. (JP)
Akio Miyazaki (JP)
Download PDF:



 
Previous Patent: DOUBLE MECHANICAL SEAL DEVICE

Next Patent: VEHICLE DOOR SASH