US6188910B1

4G,3G

Title

Method for connecting mobile stations to base station in radio communication system

Application Number:

US19980152562

Publication Date:

13-02-2001

Current Assignee:

Family ID:

Application Date:

14-09-1998

Publication Country:

US

Priority Date:

13-09-1997

Declaring Company:

Abstract  Abstract

A method for preventing a collision among access requests made from a plurality of mobile stations requesting access to a base station in a radio communication system having a plurality of forward link and reverse link access channels. The base station allocates one of the forward link channels as a broadcast channel and transmits channel information about currently available reverse link access channels to the mobile stations via the broadcast channel. Based on the channel information received via the broadcast channel one or more of the mobile stations transmits an access request signal to the base station via a selected one of the currently unoccupied reverse link access channels. Upon receipt of an access approval signal from the base station the access requested mobile station accesses the base station via the selected unoccupied access channel.

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.