WO2007012264A1

4G

Title

TRANSMISSION METHOD FOR A TIME DIVISION DUPLEX MOBILE COMMUNICATION SYSTEM

Application Number:

WO2006CN01796

Publication Date:

01-02-2007

Family ID:

Application Date:

21-07-2006

Declaring Company:

Publication Country:

US

Priority Date:

25-07-2005

Title

TRANSMISSION METHOD FOR A TIME DIVISION DUPLEX MOBILE COMMUNICATION SYSTEM

Application Number:

WO2006CN01796

Family ID:

Publication Country:

US

Publication Date:

01-02-2007

Application Date:

21-07-2006

Priority Date:

25-07-2005

Declaring Company:

Abstract  Abstract

A transmission method for a time division duplex mobile communication system, comprises setting a minimum unit of a transmission time interval and a system frame structure, each wireless sub-frame is composed of a downlink pilot time slot, a transform protection time slot, a synchronization time slot and a plurality of service time slots, the transmission time slot is in units of the length of the time slot; the user obtaining the downlink synchronization by receiving the downlink pilot information of the downlink pilot time slot, and obtaining the corresponding configuration information by reading cell broadcasting information, the configuration information comprises said transmission time interval and the system frame structure information, then the user sending the uplink synchronization information on the synchronization time slots to achieve the random access process; the network side/user sending call information to the other side, the other side processing the call acknowledgement according to said transmission time interval; the network side allocating the channel sources for users, the network side and the user communicating with the allocated channels. The solution reduces the data transmission delay in communication process, and promotes the call throughput.

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.