GB201209416D0 - Apparatus and method for communication - Google Patents

Apparatus and method for communication

Info

Publication number
GB201209416D0
GB201209416D0 GB201209416A GB201209416A GB201209416D0 GB 201209416 D0 GB201209416 D0 GB 201209416D0 GB 201209416 A GB201209416 A GB 201209416A GB 201209416 A GB201209416 A GB 201209416A GB 201209416 D0 GB201209416 D0 GB 201209416D0
Authority
GB
United Kingdom
Prior art keywords
communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB201209416A
Other versions
GB2491272A (en
GB2491272B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renesas Electronics Corp
Original Assignee
Renesas Mobile Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renesas Mobile Corp filed Critical Renesas Mobile Corp
Priority to GB1209416.5A priority Critical patent/GB2491272B/en
Publication of GB201209416D0 publication Critical patent/GB201209416D0/en
Publication of GB2491272A publication Critical patent/GB2491272A/en
Application granted granted Critical
Publication of GB2491272B publication Critical patent/GB2491272B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/26—Monitoring; Testing of receivers using historical data, averaging values or statistics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/364—Delay profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
GB1209416.5A 2012-05-28 2012-05-28 Apparatus and method for communication Expired - Fee Related GB2491272B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1209416.5A GB2491272B (en) 2012-05-28 2012-05-28 Apparatus and method for communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1209416.5A GB2491272B (en) 2012-05-28 2012-05-28 Apparatus and method for communication

Publications (3)

Publication Number Publication Date
GB201209416D0 true GB201209416D0 (en) 2012-07-11
GB2491272A GB2491272A (en) 2012-11-28
GB2491272B GB2491272B (en) 2013-10-16

Family

ID=46546041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1209416.5A Expired - Fee Related GB2491272B (en) 2012-05-28 2012-05-28 Apparatus and method for communication

Country Status (1)

Country Link
GB (1) GB2491272B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6725055B2 (en) * 2001-01-05 2004-04-20 Telefonaktiebolaget Lm Ericsson (Publ) SIR estimation using delay time of power control commands
US7724808B2 (en) * 2006-12-21 2010-05-25 Telefonaktiebolaget Lm Ericsson (Publ) Efficient delay profile computation with receive diversity

Also Published As

Publication number Publication date
GB2491272A (en) 2012-11-28
GB2491272B (en) 2013-10-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140102 AND 20140108

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140109 AND 20140115

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20170706 AND 20170715

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170528