KR20060120150A - 오디오 블록 - Google Patents
오디오 블록 Download PDFInfo
- Publication number
- KR20060120150A KR20060120150A KR1020067010262A KR20067010262A KR20060120150A KR 20060120150 A KR20060120150 A KR 20060120150A KR 1020067010262 A KR1020067010262 A KR 1020067010262A KR 20067010262 A KR20067010262 A KR 20067010262A KR 20060120150 A KR20060120150 A KR 20060120150A
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- KR
- South Korea
- Prior art keywords
- accessory device
- mobile communication
- communication terminal
- media
- media processing
- Prior art date
Links
- 238000012545 processing Methods 0.000 claims abstract description 72
- 238000012546 transfer Methods 0.000 claims abstract description 5
- 238000010295 mobile communication Methods 0.000 claims description 49
- 230000006870 function Effects 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 9
- 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
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- 230000008569 process Effects 0.000 description 3
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- 238000013461 design Methods 0.000 description 2
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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
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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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (14)
- 이동통신단말이 이동통신단말의 미디어 처리 기능성을 제공하기에 적합한 미디어 처리회로와, 액세서리 기기에 결합하기 위한 수단을 포함하는, 이동통신단말을 위한 액세서리 기기에 있어서,미디어 처리 기능을 액세서리 기기에 제공하기에 적합한 미디어 처리회로;액세서리 기기 및 이동통신단말 사이에 통신 링크를 수립하기에 적합한 연결수단; 및연결수단을 경유하여 이동통신단말에 메시지를 전송하기에 적합한 액세서리 인터페이스 회로로서, 상기 메시지는 액세서리 기기의 미디어 처리회로에 의해 제공되는 미디어 처리 기능의 적어도 일부의 명세(specification)를 포함하는 액세서리 인터페이스 회로를 포함하는 액세서리 기기.
- 제1항에 있어서, 액세서리 기기는 이동통신단말의 미디어 처리회로의 지정된 처리기능을 디스에이블시키는 이동통신단말에의 명령을 포함하는 메시지를 이동통신단말에 전송하기에 적합한 액세서리 기기.
- 제1항 또는 제2항에 있어서, 액세서리 인터페이스 회로는 메시지를 이동통신단말에 전송하기 전에 그 메시지의 전송의 요구를 이동통신단말로부터 수신하기에 적합하게 된 액세서리 기기.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 액세서리 기기는 액세서리 기기 및 이동통신단말 사이에 미디어 데이터를 전송하기 위한 미디어 전송회로를 포함하는 액세서리 기기.
- 제4항에 있어서, 미디어 전송회로는 오디오데이터, 비디오데이터 또는 영상데이터를 전송하기에 적합하게 된 액세서리 기기.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 미디어 전송회로는 에코소거 알고리즘을 수행하기에 적합하게 된 액세서리 기기.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 미디어 전송회로는 주파수등화 알고리즘을 수행하기에 적합하게 된 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 포함하는 방법.
- 제8항에 있어서, 상기 메시지는 이동통신단말의 미디어 처리회로의 지정된 처리기능을 디스에이블시키는 이동통신단말에의 명령을 포함하는 방법.
- 제8항 또는 제9항에 있어서, 액세서리 인터페이스 회로는 메시지를 이동통신단말에 전송하기 전에 그 메시지의 전송의 요구를 이동통신단말로부터 수신하는 방법.
- 제8항 내지 제10항 중 어느 한 항에 있어서, 액세서리 기기는 지정된 처리기능에 따라 액세서리 기기에서 처리된 미디어데이터를 전송하는 방법.
- 제8항 내지 제11항 중 어느 한 항에 있어서, 전송되는 미디어는 오디오데이터, 비디오데이터 또는 영상데이터인 방법.
- 제8항 내지 제12항 중 어느 한 항에 있어서, 액세서리 기기의 미디어 처리는 에코소거 알고리즘을 포함하는 방법.
- 제8항 내지 제12항 중 어느 한 항에 있어서, 액세서리 기기의 미디어 처리는 주파수등화 알고리즘을 포함하는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IBIB03/04771 | 2003-10-28 | ||
IB0304771 | 2003-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060120150A true KR20060120150A (ko) | 2006-11-24 |
KR100832450B1 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) | CN103096150B (ko) |
ES (1) | ES2572747T3 (ko) |
WO (1) | WO2005041548A1 (ko) |
Family Cites Families (22)
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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 |
WO2000074350A2 (en) * | 1999-06-01 | 2000-12-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptability to multiple hands-free communication accessories |
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 |
US7283849B2 (en) * | 2001-01-18 | 2007-10-16 | Andreas Peiker | Assembly comprising a mobile telephone |
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 |
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 |
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 |
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 WO PCT/IB2004/000969 patent/WO2005041548A1/en active Application Filing
- 2004-03-31 EP EP16154559.5A patent/EP3070915B1/en not_active Expired - Lifetime
- 2004-03-31 US US10/577,453 patent/US7751856B2/en active Active
- 2004-03-31 CN CN201210498605.9A patent/CN103096150B/zh not_active Expired - Lifetime
- 2004-03-31 ES ES04724660.8T patent/ES2572747T3/es not_active Expired - Lifetime
- 2004-03-31 EP EP04724660.8A patent/EP1678926B1/en not_active Expired - Lifetime
- 2004-03-31 KR KR1020067010262A patent/KR100832450B1/ko active IP Right Grant
- 2004-03-31 CN CNA200480039125XA patent/CN1902896A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1678926B1 (en) | 2016-03-30 |
EP1678926A1 (en) | 2006-07-12 |
EP3070915A1 (en) | 2016-09-21 |
US7751856B2 (en) | 2010-07-06 |
CN1902896A (zh) | 2007-01-24 |
CN103096150A (zh) | 2013-05-08 |
KR100832450B1 (ko) | 2008-05-26 |
WO2005041548A1 (en) | 2005-05-06 |
EP3070915B1 (en) | 2020-07-22 |
CN103096150B (zh) | 2016-08-03 |
ES2572747T3 (es) | 2016-06-02 |
US20070082605A1 (en) | 2007-04-12 |
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