KR100832450B1 - 오디오 블록 - Google Patents
오디오 블록 Download PDFInfo
- Publication number
- KR100832450B1 KR100832450B1 KR1020067010262A KR20067010262A KR100832450B1 KR 100832450 B1 KR100832450 B1 KR 100832450B1 KR 1020067010262 A KR1020067010262 A KR 1020067010262A KR 20067010262 A KR20067010262 A KR 20067010262A KR 100832450 B1 KR100832450 B1 KR 100832450B1
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- South Korea
- Prior art keywords
- accessory device
- mobile communication
- communication terminal
- media
- media processing
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- 238000012545 processing Methods 0.000 claims abstract description 73
- 238000010295 mobile communication Methods 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000006870 function Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 21
- 238000004891 communication Methods 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 238000002592 echocardiography Methods 0.000 description 5
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- 230000008569 process Effects 0.000 description 3
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- 238000004519 manufacturing process Methods 0.000 description 2
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- 230000001427 coherent effect Effects 0.000 description 1
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/08—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic
- H04M9/082—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic using echo cancellers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
- H04N21/4184—External card to be used in combination with the client device, e.g. for conditional access providing storage capabilities, e.g. memory stick
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
- H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
- H04M1/6083—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
- H04M1/6083—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system
- H04M1/6091—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system including a wireless interface
Abstract
Description
Claims (14)
- 이동통신단말이 이동통신단말의 미디어 처리 기능성을 제공하는 미디어 처리회로와, 액세서리 기기에 결합하기 위한 수단을 포함하는, 이동통신단말을 위한 액세서리 기기에 있어서,미디어 처리 기능을 액세서리 기기에 제공하는 미디어 처리회로;액세서리 기기 및 이동통신단말 사이에 통신 링크를 수립하는 연결수단; 및연결수단을 경유하여 이동통신단말에 메시지를 전송하는 액세서리 인터페이스 회로로서, 상기 메시지는 액세서리 기기의 미디어 처리회로에 의해 제공되는 미디어 처리 기능의 적어도 일부의 명세(specification)를 포함하는 액세서리 인터페이스 회로를 포함하며,액세서리 기기는 이동통신단말의 미디어 처리회로의 지정된 처리기능을 디스에이블시키는 이동통신단말에의 명령을 포함하는 메시지를 이동통신단말에 전송하는 액세서리 기기.
- 제1항에 있어서, 액세서리 인터페이스 회로는 메시지를 이동통신단말에 전송하기 전에 그 메시지의 전송의 요구를 이동통신단말로부터 수신하는 액세서리 기기.
- 제1항 또는 제2항에 있어서, 액세서리 기기는 액세서리 기기 및 이동통신단말 사이에 미디어 데이터를 전송하기 위한 미디어 전송회로를 포함하는 액세서리 기기.
- 제3항에 있어서, 미디어 전송회로는 오디오데이터, 비디오데이터 또는 영상데이터를 전송하는 액세서리 기기.
- 제1항 또는 제2항에 있어서, 미디어 전송회로는 에코소거 알고리즘을 수행하는 액세서리 기기.
- 제1항 또는 제2항에 있어서, 미디어 전송회로는 주파수등화 알고리즘을 수행하는 액세서리 기기.
- 이동통신단말을 위한 미디어 처리능력을 제공하기 위한 방법에 있어서,미디어 처리 능력을 가진 액세서리 기기를 이동통신단말에 연결하는 단계;메시지를 액세서리 기기로부터 상기 연결을 경유하여 이동통신단말에 전송하는 단계로서 상기 메시지는 액세서리 기기에 의해 제공되는 미디어 처리 기능의 적어도 일부의 명세(specification)를 포함하는 단계를 포함하며,상기 메시지는 이동통신단말의 미디어 처리회로의 지정된 처리기능을 디스에이블시키는 이동통신단말에의 명령을 포함하는 방법.
- 제7항에 있어서, 액세서리 인터페이스 회로는 메시지를 이동통신단말에 전송하기 전에 그 메시지의 전송의 요구를 이동통신단말로부터 수신하는 방법.
- 제7항 또는 제8항에 있어서, 액세서리 기기는 지정된 처리기능에 따라 액세서리 기기에서 처리된 미디어데이터를 전송하는 방법.
- 제7항 또는 제8항에 있어서, 전송되는 미디어는 오디오데이터, 비디오데이터 또는 영상데이터인 방법.
- 제7항 또는 제8항에 있어서, 액세서리 기기의 미디어 처리는 에코소거 알고리즘을 포함하는 방법.
- 제7항 또는 제8항에 있어서, 액세서리 기기의 미디어 처리는 주파수등화 알고리즘을 포함하는 방법.
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IB0304771 | 2003-10-28 | ||
IBIB03/04771 | 2003-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060120150A KR20060120150A (ko) | 2006-11-24 |
KR100832450B1 true KR100832450B1 (ko) | 2008-05-26 |
Family
ID=36569797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067010262A KR100832450B1 (ko) | 2003-10-28 | 2004-03-31 | 오디오 블록 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7751856B2 (ko) |
EP (2) | EP3070915B1 (ko) |
KR (1) | KR100832450B1 (ko) |
CN (2) | CN1902896A (ko) |
ES (1) | ES2572747T3 (ko) |
WO (1) | WO2005041548A1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000074350A2 (en) * | 1999-06-01 | 2000-12-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptability to multiple hands-free communication accessories |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0773387B2 (ja) | 1989-12-26 | 1995-08-02 | 日本電気株式会社 | 携帯電話装置 |
SE516189C2 (sv) * | 1996-07-03 | 2001-11-26 | Ericsson Telefon Ab L M | Förfarande och anordning för aktivering av en användarmeny i ett presentationsorgan |
US5918189A (en) | 1996-09-30 | 1999-06-29 | Nokia Mobile Phones, Ltd. | Exchangeable hardware module for radiotelephone |
US6097943A (en) | 1997-07-02 | 2000-08-01 | Telefonaktiebolaget L M Ericsson | Application bound parameter storage |
US7123936B1 (en) | 1998-02-18 | 2006-10-17 | Ericsson Inc. | Cellular phone with expansion memory for audio and video storage |
AU5144599A (en) * | 1998-08-10 | 2000-03-06 | Simplicia Technologies Inc. | System enabling telephone communications through an audio equipment device |
US6330247B1 (en) * | 1999-02-08 | 2001-12-11 | Qualcomm Incorporated | Communication protocol between a communication device and an external accessory |
US6968568B1 (en) * | 1999-12-20 | 2005-11-22 | International Business Machines Corporation | Methods and apparatus of disseminating broadcast information to a handheld device |
WO2002005525A1 (en) | 2000-07-07 | 2002-01-17 | Telefonaktiebolaget Lm Ericsson (Publ) | An accessory device for use in connection with a mobile telephone |
TW494691B (en) | 2000-11-21 | 2002-07-11 | Koninkl Philips Electronics Nv | Mobile device, auxiliary rendering device and arrangement |
DE50200659D1 (de) * | 2001-01-18 | 2004-08-26 | Andreas Peiker | Anordnung mit mobiletelefon |
EP1257001A1 (en) | 2001-05-12 | 2002-11-13 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Interface between a mobile radio device and its accessory device based on capacitive coupling for sharing ground planes to rise antenna gain of accessory device |
US20020186845A1 (en) * | 2001-06-11 | 2002-12-12 | Santanu Dutta | Method and apparatus for remotely disabling and enabling access to secure transaction functions of a mobile terminal |
WO2002102035A2 (en) * | 2001-06-11 | 2002-12-19 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for providing enhanced accessory support in portable communication devices |
KR20030013097A (ko) * | 2001-08-07 | 2003-02-14 | 삼성전자주식회사 | 이동통신시스템에서 텔레비전 방송 서비스 장치 및 방법 |
US6751313B2 (en) * | 2001-10-31 | 2004-06-15 | Conexant Systems, Inc. | Method and apparatus for an improved echo canceller |
JP2003244343A (ja) * | 2002-02-21 | 2003-08-29 | Toyota Motor Corp | 表示装置、携帯端末及び情報表示システム |
US6742061B1 (en) | 2002-03-08 | 2004-05-25 | Nokia Corporation | Accessory control interface |
EP1347623A1 (en) * | 2002-03-22 | 2003-09-24 | Nokia Corporation | Downloading of application software for an accessory device to a mobile terminal |
US20030195010A1 (en) * | 2002-04-15 | 2003-10-16 | Ganesh Pattabiraman | Emulating a wireless communication device using a local link |
US7305254B2 (en) * | 2003-07-17 | 2007-12-04 | Sony Ericsson Mobile Communications Ab | System and method of software transfer between a mobile phone and a mobile phone accessory |
-
2004
- 2004-03-31 KR KR1020067010262A patent/KR100832450B1/ko active IP Right Grant
- 2004-03-31 CN CNA200480039125XA patent/CN1902896A/zh active Pending
- 2004-03-31 CN CN201210498605.9A patent/CN103096150B/zh not_active Expired - Lifetime
- 2004-03-31 US US10/577,453 patent/US7751856B2/en active Active
- 2004-03-31 ES ES04724660.8T patent/ES2572747T3/es not_active Expired - Lifetime
- 2004-03-31 EP EP16154559.5A patent/EP3070915B1/en not_active Expired - Lifetime
- 2004-03-31 EP EP04724660.8A patent/EP1678926B1/en not_active Expired - Lifetime
- 2004-03-31 WO PCT/IB2004/000969 patent/WO2005041548A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000074350A2 (en) * | 1999-06-01 | 2000-12-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptability to multiple hands-free communication accessories |
Also Published As
Publication number | Publication date |
---|---|
US20070082605A1 (en) | 2007-04-12 |
CN103096150A (zh) | 2013-05-08 |
EP3070915A1 (en) | 2016-09-21 |
KR20060120150A (ko) | 2006-11-24 |
EP1678926B1 (en) | 2016-03-30 |
US7751856B2 (en) | 2010-07-06 |
EP3070915B1 (en) | 2020-07-22 |
EP1678926A1 (en) | 2006-07-12 |
WO2005041548A1 (en) | 2005-05-06 |
CN1902896A (zh) | 2007-01-24 |
CN103096150B (zh) | 2016-08-03 |
ES2572747T3 (es) | 2016-06-02 |
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