CN103312486A

5G,4G

Title

Methods and apparatus to allocate reference signals in wireless communication systems

Application Number:

CN20131142856

Publication Date:

18-09-2013

Current Assignee:

Family ID:

Application Date:

27-04-2007

Declaring Company:

Publication Country:

US

Priority Date:

27-04-2006

Title

Methods and apparatus to allocate reference signals in wireless communication systems

Application Number:

CN20131142856

Family ID:

Publication Country:

US

Publication Date:

18-09-2013

Application Date:

27-04-2007

Priority Date:

27-04-2006

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention claims a distributing reference signal in a wireless communication system and a device thereof. Claims embodiment of the apparatus comprises a reference signal generator (501) based on the assigned to generate a reference sequence to the parameter of the wireless area (505) wherein the parameter specifies a first time interval by a device transmitting wireless area of a reference sequence the first reference sequence assigned to a second reference to a second device a wireless section the second wireless section and a first wireless cell adjacent to each other. Reference generator comprises a cyclic shift selector (503) and a cyclic shifter (506) a circulating displacement selector (503) selecting cyclic shift the cyclic shift device based on the parameter for the first time (506) shift circularly shift based on the selected first reference signal. An exemplary device further comprises a transmission adapter for a reference sequence transmission cycle shift (510).

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.