GB0420508D0 - Pulse width modulated noise shaper and related method - Google Patents
Pulse width modulated noise shaper and related methodInfo
- 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
Links
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)
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)
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 |
-
2004
- 2004-09-15 GB GB0420508A patent/GB0420508D0/en not_active Ceased
-
2005
- 2005-09-13 WO PCT/IB2005/052989 patent/WO2006030373A1/en active Application Filing
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) |