CN103068032A

5G,4G

Title

Secondary synchronization sequences for cell group detection in cellular communications system

Application Number:

CN20121567511

Publication Date:

24-04-2013

Current Assignee:

Family ID:

Application Date:

07-12-2007

Publication Country:

US

Priority Date:

08-01-2007

Declaring Company:

Abstract  Abstract

A signal transmission in a cellular communication system for indicating a timing parameter of a mark a cellular communication system to specific cell groups of a plurality of cell groups is provided with wireless frame in the physical layer a wireless frame comprises a number of time slots. Sending synchronous signal S1 at the time of a known time slot the synchronous signal S1 comprises a sequence is arranged according to the first sequence (I). Sending synchronous signal S2 the other end is a known time slot the time slot the synchronization signal S2 comprises the pair of received sequences (II are arranged in the second sequence). The first array of the selected mark and the first sequence of the sequence only for the time of the specific cell is uniquely set to a known time slot to transmit and the second sequence according to sequence in only the other end for a known time slot in the time slot to transmit.

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.