WO2011098047A1

4G

Title

METHOD AND DEVICE FOR REALIZING SEMI-PERSISTENT SCHEDULING SERVICE OR SIMILAR SEMI-PERSISTENT SCHEDULING SERVICE

Application Number:

WO2011CN70944

Publication Date:

17-08-2011

Current Assignee:

Family ID:

Application Date:

10-02-2011

Declaring Company:

Publication Country:

US

Priority Date:

10-02-2010

Title

METHOD AND DEVICE FOR REALIZING SEMI-PERSISTENT SCHEDULING SERVICE OR SIMILAR SEMI-PERSISTENT SCHEDULING SERVICE

Application Number:

WO2011CN70944

Family ID:

Publication Country:

US

Publication Date:

17-08-2011

Application Date:

10-02-2011

Priority Date:

10-02-2010

Current Assignee:

Declaring Company:

Abstract  Abstract

The present invention discloses a method and device for realizing semi-persistent scheduling (SPS) service or similar SPS service. The method includes that: the period of the SPS or similar SPS is notified to a terminal, so that the terminal, according to the period, transmits the data of the SPS service or similar SPS service by using a transmission mode in which close-loop rank is 1; the precoding matrix indicator (PMI) desired when the SPS service or similar SPS service supports the transmission mode in which close-loop rank is 1 is dynamically notified to the terminal, so that the terminal uses a recently received PMI when transmitting the data of the SPS service or similar SPS service; a base station receives the data of the SPS service or similar SPS service transmitted by the terminal based on the transmission mode in which close-loop rank is 1. With the present invention, the multi-input multi-output (MIMO) transmission mode in which close-loop rank is 1 can be supported by the SPS service or similar SPS service.

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.