WO2008057315A2

5G,4G,3G

Title

METHODS AND APPARATUS FOR SCHEDULING UPLINK TRANSMISSIONS FOR REAL TIME SERVICES DURING A SILENT PERIOD

Application Number:

WO2007US22807

Publication Date:

15-05-2008

Current Assignee:

Family ID:

Application Date:

29-10-2007

Declaring Company:

Publication Country:

US

Priority Date:

28-10-2006

Title

METHODS AND APPARATUS FOR SCHEDULING UPLINK TRANSMISSIONS FOR REAL TIME SERVICES DURING A SILENT PERIOD

Application Number:

WO2007US22807

Family ID:

Publication Country:

US

Publication Date:

15-05-2008

Application Date:

29-10-2007

Priority Date:

28-10-2006

Current Assignee:

Declaring Company:

Abstract  Abstract

Method and apparatus for scheduling uplink transmissions for real time services during a silent period are disclosed. A schedule for a persistent radio resource for transmissions of non-silence insertion description (SID) frames during a silent period may be generated based on wireless transmit/receive unit (WTRU) mobility and other factors. Two separate schedules for SID frames and non-SID frames may be generated independently. The radio resource assigned for transmissions of the non-SID frames may be released when the WTRU has other uplink transmissions that are frequent enough to support transmissions of the non-SID frames and the non-SID frames may be transmitted via said other uplink transmissions. The WTRU may send a scheduling request when the WTRU needs to transition from the silent state to a talk spurt state via a synchronized random access channel (RACH) if a latency requirement cannot be satisfied with the radio resource allocated for the non-SID frames.

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.