US6965585B2

3G

Title

Base station synchronization for handover in a hybrid GSM/CDMA network

Application Number:

US20020186967

Family ID:

Publication Date:

15-11-2005

Application Date:

28-06-2002

Priority Date:

07-01-2000

Current Assignee:

Publication Country:

US

Declaring Company:

Abstract  Abstract

A mobile wireless telecommunications system includes base stations of a first type operating according to a first air interface and base stations of a second type operating according to a second air interface. Methods and apparatus are provided for handing over a mobile station in the system from a first base station which is of the first type to a second base station which is of the second type. A communications link is established over the first air interface between the mobile station and the first base station. Data is received from the mobile station responsive to a signal received by the mobile station over the second air interface from the second base station substantially without breaking the communications link with the first base station. The mobile station is handed over from the first to the second base station responsive to the data received therefrom.

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

Implicitly disclosed patent

Basis patent

Family member