WO2011157188A1

5G,4G

Title

METHOD AND APPARATUS FOR CONTENTION BASED UPLINK TRANSMISSION

Application Number:

WO2011CN75384

Publication Date:

22-12-2011

Current Assignee:

Family ID:

Application Date:

07-06-2011

Declaring Company:

Publication Country:

US

Priority Date:

18-06-2010

Title

METHOD AND APPARATUS FOR CONTENTION BASED UPLINK TRANSMISSION

Application Number:

WO2011CN75384

Family ID:

Publication Country:

US

Publication Date:

22-12-2011

Application Date:

07-06-2011

Priority Date:

18-06-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

A method and related apparatuses for Contention Based (CB) uplink transmission are provided by the present invention. And the method includes: configuring CB user group numbers and configuring a same CB Radio Network Temporary Identifier (CB-RNTI) for multiple CB user groups; for the multiple CB user groups having the same CB-RNTI configuring a same CB Grant. With the present invention it is not necessary to send a CB Grant for every CB user group so that the resource overhead for CB Grant transmission is reduced and thus the occurring probability of scheduling blocking is reduced.

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.