GB0420508D0 - Pulse width modulated noise shaper and related method - Google Patents

Pulse width modulated noise shaper and related method

Info

Publication number
GB0420508D0
GB0420508D0 GB0420508A GB0420508A GB0420508D0 GB 0420508 D0 GB0420508 D0 GB 0420508D0 GB 0420508 A GB0420508 A GB 0420508A GB 0420508 A GB0420508 A GB 0420508A GB 0420508 D0 GB0420508 D0 GB 0420508D0
Authority
GB
United Kingdom
Prior art keywords
pulse width
width modulated
related method
noise shaper
modulated noise
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.)
Ceased
Application number
GB0420508A
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Priority to GB0420508A priority Critical patent/GB0420508D0/en
Publication of GB0420508D0 publication Critical patent/GB0420508D0/en
Priority to PCT/IB2005/052989 priority patent/WO2006030373A1/en
Ceased legal-status Critical Current

Links

GB0420508A 2004-09-15 2004-09-15 Pulse width modulated noise shaper and related method Ceased GB0420508D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0420508A GB0420508D0 (en) 2004-09-15 2004-09-15 Pulse width modulated noise shaper and related method
PCT/IB2005/052989 WO2006030373A1 (en) 2004-09-15 2005-09-13 Pulse width modulated noise shaper and related method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0420508A GB0420508D0 (en) 2004-09-15 2004-09-15 Pulse width modulated noise shaper and related method

Publications (1)

Publication Number Publication Date
GB0420508D0 true GB0420508D0 (en) 2004-10-20

Family

ID=33306612

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0420508A Ceased GB0420508D0 (en) 2004-09-15 2004-09-15 Pulse width modulated noise shaper and related method

Country Status (2)

Country Link
GB (1) GB0420508D0 (en)
WO (1) WO2006030373A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8801592B2 (en) 2007-03-07 2014-08-12 Gn Resound A/S Sound enrichment for the relief of tinnitus in dependence of sound environment classification
EP2132957B1 (en) 2007-03-07 2010-11-17 GN Resound A/S Sound enrichment for the relief of tinnitus
NL1035333C2 (en) * 2008-04-23 2009-10-26 Hypex Electronics B V Method and control circuit for controlling pulse width modulation.
CN102427349A (en) * 2011-09-30 2012-04-25 清华大学 PWM (Pulse-Width Modulation) circuit adopting FPGA (Field Programmable Gate Array)
US10165372B2 (en) 2012-06-26 2018-12-25 Gn Hearing A/S Sound system for tinnitus relief

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130617A (en) * 1982-01-29 1983-08-04 Nippon Gakki Seizo Kk Modulating circuit of pulse width
US5933453A (en) * 1997-04-29 1999-08-03 Hewlett-Packard Company Delta-sigma pulse width modulator control circuit
US6414613B1 (en) * 2000-01-05 2002-07-02 Motorola, Inc. Apparatus for noise shaping a pulse width modulation (PWM) signal and method therefor
JPWO2003030373A1 (en) * 2001-09-28 2005-01-20 ソニー株式会社 Delta-sigma modulator and signal amplifier
US20060072657A1 (en) * 2002-11-22 2006-04-06 Koninklijke Philips Electronics N.V. Pulse width-modulated noise shaper

Also Published As

Publication number Publication date
WO2006030373A1 (en) 2006-03-23

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)