CN103493392A

5G,4G,3G,2G

Title

System and method of rank adaptation in MIMO communication system

Application Number:

CN2011870510

Publication Date:

01-01-2014

Current Assignee:

NOT AVAILABLE

Family ID:

47072658

Application Date:

28-09-2011

Declaring Company:

APPLE INC , INTEL CORP

Publication Country:

US

Priority Date:

29-04-2011

View on Espacenet goto-link

Title

System and method of rank adaptation in MIMO communication system

Application Number:

CN2011870510

Family ID:

47072658

Publication Country:

US

Publication Date:

01-01-2014

Application Date:

28-09-2011

Priority Date:

29-04-2011

Current Assignee:

NOT AVAILABLE

Declaring Company:

APPLE INC , INTEL CORP

View on Espacenet goto-link

Abstract  Abstract

The invention claims a device may include an arranged transmission frequency channel channel state report to the transmitter and wireless transmission processor base station. The device further comprises a rank self-adaptive (RA) module which is used for indicating said transmitter sends operation following up the said processor a sub-band channel quality indicator (CQI) report each sub-band CQI report comprises measuring result corresponding sub-band said transmission band and a rank indicator (RI) wherein RI reporting with each sub-band CQI report. The device may also include a digital display which is arranged to display via a base station transmits to the information said device. And claims Other embodiments are described and claimed.

An apparatus may include a transmitter arranged to wirelessly transmit channel status reports for channels within a transmission band to a base station and a processor. The apparatus may further include a rank adaptation (RA) module operable on the processor to direct the transmitter to send a multiplicity of sub-band channel quality indicator (CQI) reports each sub-band CQI report comprising a measurement of a respective sub-band of the transmission band and a multiplicity of rank indicator (RI) reports where each sub-band CQI report is accompanied by an RI report. The apparatus may further include a digital display arranged to display information transmitted via the base station to the apparatus. Other embodiments are disclosed and claimed.

Note:

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