CN101159488A

5G,4G

Title

Physical broadcasting channel transmitting method of TDD system

Application Number:

CN20071186456

Publication Date:

09-04-2008

Current Assignee:

Family ID:

Application Date:

12-11-2007

Declaring Company:

Publication Country:

US

Priority Date:

12-11-2007

Title

Physical broadcasting channel transmitting method of TDD system

Application Number:

CN20071186456

Family ID:

Publication Country:

US

Publication Date:

09-04-2008

Application Date:

12-11-2007

Priority Date:

12-11-2007

Current Assignee:

Declaring Company:

Abstract  Abstract

A sending method of physical radio signal channel of time division duplex system wherein the physical radio signal channel is sent on 1.08MHz in the middle of the whole frequency band; the pilot position will not send the signal of the physical radio signal channel; no matter the cyclic prefix is common cyclic prefix or expanded cyclic prefix; the physical radio signal channel in the TDD are sent with the same method; the physical radio signal channel is sent on 4 OFDM marks in the first sub-frame of one wireless frame. This method can meet the requirement of the containing capacity expansion of the physical radio signal channel in the TDD; at the same time because both the common cyclic prefix and expanded cyclic prefix are sent with the same method the complexity of the system can be lowered.

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.