GB2475632B - Audio device - Google Patents

Audio device

Info

Publication number: GB2475632B
Authority: GB; United Kingdom
Prior art keywords: audio device; audio
Prior art date: 2008-11-14
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.): Active

Application number

GB1102110.2A

Other versions

GB2475632A (en

GB201102110D0 (en

Inventor

Niall Brown

Grant M More

Grant Fraser Malcolm

Michael Robinson

James Thomas Deas

Peter John Frith

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.)

Cirrus Logic International UK Ltd

Original Assignee

Wolfson Microelectronics PLC

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.)

2008-11-14

Filing date

2009-11-13

Publication date

2012-02-22

2008-11-14 Priority claimed from GBGB0820920.7A external-priority patent/GB0820920D0/en

2009-11-13 Application filed by Wolfson Microelectronics PLC filed Critical Wolfson Microelectronics PLC

2011-03-23 Publication of GB201102110D0 publication Critical patent/GB201102110D0/en

2011-05-25 Publication of GB2475632A publication Critical patent/GB2475632A/en

2012-02-22 Application granted granted Critical

2012-02-22 Publication of GB2475632B publication Critical patent/GB2475632B/en

Status Active legal-status Critical Current

2029-11-13 Anticipated expiration legal-status Critical

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/162—Interface to dedicated audio devices, e.g. audio drivers, interface to CODECs
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Human Computer Interaction (AREA)
General Health & Medical Sciences (AREA)
Audiology, Speech & Language Pathology (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Multimedia (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)

GB1102110.2A 2008-11-14 2009-11-13 Audio device Active GB2475632B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB0820920.7A GB0820920D0 (en)	2008-11-14	2008-11-14	Codec apparatus
GB0919867.2A GB2465465B (en)	2008-11-14	2009-11-13	Audio device

Publications (3)

Publication Number	Publication Date
GB201102110D0 GB201102110D0 (en)	2011-03-23
GB2475632A GB2475632A (en)	2011-05-25
GB2475632B true GB2475632B (en)	2012-02-22

Family

ID=43942214

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1102110.2A Active GB2475632B (en)	2008-11-14	2009-11-13	Audio device

Country Status (1)

Country	Link
GB (1)	GB2475632B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN118394298B (en) *	2024-06-21	2024-09-17	贵州华芯半导体技术有限公司	Audio controller and system for ARM processor platform

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04326231A (en) *	1991-04-25	1992-11-16	Sanyo Electric Co Ltd	Interface circuit
US20010033629A1 (en) *	2000-03-06	2001-10-25	Masahiro Ito	Interface apparatus and method for receiving serially-transmitted data
US20050105662A1 (en) *	2000-04-26	2005-05-19	Margules Michael A.	Data recovery method and module
US20090232326A1 (en) *	2008-03-13	2009-09-17	Gordon Raymond L	Digital audio distribution network

2009
- 2009-11-13 GB GB1102110.2A patent/GB2475632B/en active Active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04326231A (en) *	1991-04-25	1992-11-16	Sanyo Electric Co Ltd	Interface circuit
US20010033629A1 (en) *	2000-03-06	2001-10-25	Masahiro Ito	Interface apparatus and method for receiving serially-transmitted data
US20050105662A1 (en) *	2000-04-26	2005-05-19	Margules Michael A.	Data recovery method and module
US20090232326A1 (en) *	2008-03-13	2009-09-17	Gordon Raymond L	Digital audio distribution network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"UDA1351H 96kHz IEC 958 audio DAC Data Sheet". Philips Semiconductor. 18 Feb 2000. Especially page 10 *

Also Published As

Publication number	Publication date
GB2475632A (en)	2011-05-25
GB201102110D0 (en)	2011-03-23

Publication	Publication Date	Title
GB2465465B (en)	2012-01-18	Audio device
GB0804306D0 (en)	2008-04-16	Device
GB0801419D0 (en)	2008-03-05	Albation device
EP2178316A4 (en)	2012-04-04	Audio device
EP2461607A4 (en)	2015-04-29	Audio device
GB2478482B (en)	2013-01-02	Speaker device
GB0816098D0 (en)	2008-10-15	Connectign device
EP2302949A4 (en)	2012-10-31	Speaker device
PL2301017T3 (en)	2017-05-31	Audio apparatus
GB0815427D0 (en)	2008-10-01	Device
GB0807488D0 (en)	2008-06-04	An audio device
GB0817016D0 (en)	2008-10-22	Stackign device
GB0807211D0 (en)	2008-05-28	Photvolotaic device
EP2274090A4 (en)	2011-09-21	Nano-getter device
GB0810429D0 (en)	2008-07-09	Device
GB0810323D0 (en)	2008-07-09	Music device
GB2475632B (en)	2012-02-22	Audio device
EP2306753A4 (en)	2012-11-28	Speaker device
TWI369141B (en)	2012-07-21	Audio compensation device
GB0819038D0 (en)	2008-11-26	Measuring-tape device
GB0813380D0 (en)	2008-08-27	Device
GB0805323D0 (en)	2008-04-30	Hellicopter device
GB2478481B (en)	2013-01-16	Speaker device
HK1120365A2 (en)	2009-03-27	An audio receiving device
GB0906938D0 (en)	2009-06-03	Audio device

Legal Events

Date	Code	Title	Description
2015-09-16	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)	Free format text: REGISTERED BETWEEN 20150820 AND 20150826