CN1679016A

5G,4G,3G,2G

Title

A method and system for user initiated inter-device inter-system and inter-internet protocol address handoff

Application Number:

CN2003820634

Publication Date:

05-10-2005

Current Assignee:

Family ID:

Application Date:

02-09-2003

Declaring Company:

Publication Country:

US

Priority Date:

03-09-2002

Title

A method and system for user initiated inter-device inter-system and inter-internet protocol address handoff

Application Number:

CN2003820634

Family ID:

Publication Country:

US

Publication Date:

05-10-2005

Application Date:

02-09-2003

Priority Date:

03-09-2002

Current Assignee:

Declaring Company:

Abstract  Abstract

two different technology standards in two different system internet protocol traffic volume can be converted (i.e. exchange) in accordance with two different internet protocol address of different device and method of terminal operation. For example a wireless local area network (WLAN) terminal and the third generation mobile communication cooperation plan (3GPP) universal mobile telecommunications system (UMTS) terminal or a code division multiple access (CDMA) talks between 2000 terminal and 3GPP UMTS terminal exchange. these terminals can be a physically separate entity or logic entity together outer covering.

Apparatus and method by which Internet Protocol (IP) traffic can be transferred (i.e. handoff) between two different terminals operating according to two different technology standards in two different systems with two different IP addresses. For example a session handoff can be made between a terminal in Wireless Local Area Network (WLAN) a terminal in a 3GPP UMTS or between a terminal in CDMA2000 and a terminal in a 3GPP UMTS. These terminals can be either physically separate entities or logical entities that are encapsulated within a common enclosure.

Apparatus and method by which Internet Protocol (IP) traffic can be transferred (i.e. handoff) between two different terminals operating according to two different technology standards in two different systems with two different IP addresses. For example a session handoff can be made between a terminal in Wireless Local Area Network (WLAN) a terminal in a 3GPP UMTS or between a terminal in CDMA2000 and a terminal in a 3GPP UMTS. These terminals can be either physically separate entities or logical entities that are encapsulated within a common enclosure.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.