CN101442741A

5G,4G,3G,2G

Title

Method and system for mobile communications

Application Number:

CN20081212658

Publication Date:

27-05-2009

Family ID:

Application Date:

24-04-1998

Declaring Company:

Publication Country:

US

Priority Date:

24-04-1997

Title

Method and system for mobile communications

Application Number:

CN20081212658

Family ID:

Publication Country:

US

Publication Date:

27-05-2009

Application Date:

24-04-1998

Priority Date:

24-04-1997

Declaring Company:

Abstract  Abstract

The invention claims a mobile communication method and a mobile communication system. When a network executes paging by use of the temporary user mobile identifier the corresponding mobile station sends a response. Next the network executes authentication by use of an authentication ciphering key corresponding to the user identifier and a random number. If the user is proved to be invalid by authenticating the network transmits a request and the user should transmit an independent user mobile identifier. If the user is proved to be valid by authenticating the user mobile identifier is allocated again. When a call occurs a diversity handover is started. When a branch replacement is necessary the current branch is replaced by branches capable of executing the diversity handover. When another call occurs the same branch configuration and the same communication frequency band are made for all of calls. When another call occurs at a mobile station (MS) capable of treating multiple calls simultaneously a branch configuration and a communication frequency band which can continue all of the calls are selected and transfer to these branch configurations and communication frequency bands is executed.

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.