CN102780532B

5G,4G

Title

Channel measuring method and device

Application Number:

CN20111118188

Publication Date:

08-06-2016

Current Assignee:

Family ID:

Application Date:

09-05-2011

Declaring Company:

Publication Country:

US

Priority Date:

09-05-2011

Title

Channel measuring method and device

Application Number:

CN20111118188

Family ID:

Publication Country:

US

Publication Date:

08-06-2016

Application Date:

09-05-2011

Priority Date:

09-05-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

The embodiment of the invention claims a method and device for configuring reference signal. the method comprises: for each frequency band has N frequency bands respectively configured in the same carrier frequency corresponding to the frequency band of each reference signal information according to the measuring requirement. the reference signal information of at least two frequency bands of frequency bands configured N included in the reference signals of different densities wherein N is a positive integer greater than or equal to 2 the reference signal information refers to information necessary for generating a reference signal the reference signal density reference signal or reference signal pattern in the time domain of the distribution density or distribution density on the frequency domain; notify the reference signal information to the user equipment so that the user equipment performs channel measurement information according to the reference signal. The embodiment of the invention according to different measuring requirements of different frequency bands specifically designed reference signal information ensure the condition of reference signal measurement precision reduces the overhead of the reference signal.

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.