GB201104534D0 - Receiver and methods - Google Patents

Receiver and methods

Info

Publication number: GB201104534D0
Authority: GB; United Kingdom
Prior art keywords: receiver; methods
Prior art date: 2011-03-17
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GBGB1104534.1A

Other versions

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.)

Sony Corp

Original Assignee

Sony 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.)

2011-03-17

Filing date

2011-03-17

Publication date

2011-05-04

2011-03-17 Application filed by Sony Corp filed Critical Sony Corp

2011-03-17 Priority to GB1104534.1A priority Critical patent/GB2489035A/en

2011-05-04 Publication of GB201104534D0 publication Critical patent/GB201104534D0/en

2012-09-19 Publication of GB2489035A publication Critical patent/GB2489035A/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0204—Channel estimation of multiple channels
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
- H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
- H04L25/023—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols
- H04L25/0232—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols by interpolation between sounding signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
- H04L2025/03375—Passband transmission
- H04L2025/03414—Multicarrier
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/022—Channel estimation of frequency response
- H04L27/2611—

GB1104534.1A 2011-03-17 2011-03-17 OFDM channel estimate interpolator which calculates virtual replacement pilot at discontinuities in scattered pilot pattern Withdrawn GB2489035A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB1104534.1A GB2489035A (en)	2011-03-17	2011-03-17	OFDM channel estimate interpolator which calculates virtual replacement pilot at discontinuities in scattered pilot pattern

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1104534.1A GB2489035A (en)	2011-03-17	2011-03-17	OFDM channel estimate interpolator which calculates virtual replacement pilot at discontinuities in scattered pilot pattern

Publications (2)

Publication Number	Publication Date
GB201104534D0 true GB201104534D0 (en)	2011-05-04
GB2489035A GB2489035A (en)	2012-09-19

Family

ID=44012744

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1104534.1A Withdrawn GB2489035A (en)	2011-03-17	2011-03-17	OFDM channel estimate interpolator which calculates virtual replacement pilot at discontinuities in scattered pilot pattern

Country Status (1)

Country	Link
GB (1)	GB2489035A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8971465B2 (en)	2012-03-30	2015-03-03	Qualcomm Incorporated	Receiver-side estimation of and compensation for signal impairments
US9143365B2 (en)	2013-01-30	2015-09-22	Qualcomm Incorporated	Channel estimation using averaging and interpolation
US20140341326A1 (en) *	2013-05-20	2014-11-20	Qualcomm Incorporated	Channel estimation with discontinuous pilot signals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2470753A (en) *	2009-06-03	2010-12-08	Sony Corp	Receiver and method for processing pilot data in an ofdm system

2011
- 2011-03-17 GB GB1104534.1A patent/GB2489035A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2489035A (en)	2012-09-19

Legal Events

Date	Code	Title	Description
2013-07-31	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)

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