WO2003077504A3 - Accessory control interface - Google Patents

Accessory control interface Download PDF

Info

Publication number
WO2003077504A3
WO2003077504A3 PCT/IB2003/000548 IB0300548W WO03077504A3 WO 2003077504 A3 WO2003077504 A3 WO 2003077504A3 IB 0300548 W IB0300548 W IB 0300548W WO 03077504 A3 WO03077504 A3 WO 03077504A3
Authority
WO
WIPO (PCT)
Prior art keywords
master device
control interface
accessory control
slave device
conveying
Prior art date
Application number
PCT/IB2003/000548
Other languages
French (fr)
Other versions
WO2003077504A2 (en
Inventor
Tino Hellberg
Original Assignee
Nokia Corp
Nokia Inc
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 Nokia Corp, Nokia Inc filed Critical Nokia Corp
Priority to CN038054485A priority Critical patent/CN1640083B/en
Priority to AU2003252811A priority patent/AU2003252811A1/en
Priority to KR1020047013615A priority patent/KR100928905B1/en
Priority to BR0303340-6A priority patent/BR0303340A/en
Priority to DE10391056T priority patent/DE10391056B4/en
Priority to EP03743938A priority patent/EP1483871A4/en
Priority to CA2476981A priority patent/CA2476981C/en
Priority to JP2003575585A priority patent/JP2005520402A/en
Publication of WO2003077504A2 publication Critical patent/WO2003077504A2/en
Publication of WO2003077504A3 publication Critical patent/WO2003077504A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Master-slave selection or change arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1632—External expansion units, e.g. docking stations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • 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
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/10—Logic circuits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Information Transfer Systems (AREA)
  • Communication Control (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Telephone Set Structure (AREA)

Abstract

Disclosed is an interface (10, 40) between a master device (30) and a slave device (20). The interface includes a bit serial bidirectional signal line (10A) for conveying commands and associated data from the master device to the slave device, and for conveying a reset signal, an interrupt signal, and a learning sequence signal for specifying a duration of a bit time for data transferred from the slave device to the master device. The bit serial bidirectional signal line further indicates an accessory device connected/disconnected state to the master device.
PCT/IB2003/000548 2002-03-08 2003-02-13 Accessory control interface WO2003077504A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN038054485A CN1640083B (en) 2002-03-08 2003-02-13 Accessory control interface
AU2003252811A AU2003252811A1 (en) 2002-03-08 2003-02-13 Accessory control interface
KR1020047013615A KR100928905B1 (en) 2002-03-08 2003-02-13 Accessory control interface
BR0303340-6A BR0303340A (en) 2002-03-08 2003-02-13 Interface between master device and slave device, interface circuit for coupling slave device to master device, and method for communicating between master device and slave device
DE10391056T DE10391056B4 (en) 2002-03-08 2003-02-13 Accessory control interface
EP03743938A EP1483871A4 (en) 2002-03-08 2003-02-13 Accessory control interface
CA2476981A CA2476981C (en) 2002-03-08 2003-02-13 Accessory control interface
JP2003575585A JP2005520402A (en) 2002-03-08 2003-02-13 Accessory control interface

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US36290802P 2002-03-08 2002-03-08
US60/362,908 2002-03-08
US10/245,053 2002-09-16
US10/245,053 US6742061B1 (en) 2002-03-08 2002-09-16 Accessory control interface

Publications (2)

Publication Number Publication Date
WO2003077504A2 WO2003077504A2 (en) 2003-09-18
WO2003077504A3 true WO2003077504A3 (en) 2003-12-18

Family

ID=27807589

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2003/000548 WO2003077504A2 (en) 2002-03-08 2003-02-13 Accessory control interface

Country Status (10)

Country Link
US (2) US6742061B1 (en)
EP (1) EP1483871A4 (en)
JP (1) JP2005520402A (en)
KR (1) KR100928905B1 (en)
CN (1) CN1640083B (en)
AU (1) AU2003252811A1 (en)
BR (1) BR0303340A (en)
CA (1) CA2476981C (en)
DE (1) DE10391056B4 (en)
WO (1) WO2003077504A2 (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100493858B1 (en) * 2002-12-16 2005-06-10 삼성전자주식회사 Multi ear jack and his control method
KR100832450B1 (en) * 2003-10-28 2008-05-26 노키아 코포레이션 Audio block
US7441058B1 (en) * 2006-09-11 2008-10-21 Apple Inc. Method and system for controlling an accessory having a tuner
US7526588B1 (en) 2004-04-27 2009-04-28 Apple Inc. Communication between an accessory and a media player using a protocol with multiple lingoes
US7797471B2 (en) 2004-04-27 2010-09-14 Apple Inc. Method and system for transferring album artwork between a media player and an accessory
US7529870B1 (en) * 2004-04-27 2009-05-05 Apple Inc. Communication between an accessory and a media player with multiple lingoes
US7634605B2 (en) * 2004-04-27 2009-12-15 Apple Inc. Method and system for transferring stored data between a media player and an accessory
US7441062B2 (en) * 2004-04-27 2008-10-21 Apple Inc. Connector interface system for enabling data communication with a multi-communication device
US7895378B2 (en) * 2004-04-27 2011-02-22 Apple Inc. Method and system for allowing a media player to transfer digital audio to an accessory
US7826318B2 (en) * 2004-04-27 2010-11-02 Apple Inc. Method and system for allowing a media player to transfer digital audio to an accessory
US7529871B1 (en) * 2004-04-27 2009-05-05 Apple Inc. Communication between an accessory and a media player with multiple protocol versions
US7673083B2 (en) * 2004-04-27 2010-03-02 Apple Inc. Method and system for controlling video selection and playback in a portable media player
US8117651B2 (en) 2004-04-27 2012-02-14 Apple Inc. Method and system for authenticating an accessory
US7529872B1 (en) * 2004-04-27 2009-05-05 Apple Inc. Communication between an accessory and a media player using a protocol with multiple lingoes
US7823214B2 (en) 2005-01-07 2010-10-26 Apple Inc. Accessory authentication for electronic devices
US8006019B2 (en) 2006-05-22 2011-08-23 Apple, Inc. Method and system for transferring stored data between a media player and an accessory
US7415563B1 (en) * 2006-06-27 2008-08-19 Apple Inc. Method and system for allowing a media player to determine if it supports the capabilities of an accessory
US7558894B1 (en) * 2006-09-11 2009-07-07 Apple Inc. Method and system for controlling power provided to an accessory
US9918039B2 (en) 2006-10-13 2018-03-13 Koninklijke Philips N.V. Interface systems for portable digital media storage and playback devices
US7949802B2 (en) 2006-12-08 2011-05-24 Nokia Corporation Enhanced communication via a serial interface
WO2009032708A2 (en) * 2007-09-04 2009-03-12 Apple Inc. Protocol for remote user interface for portable media device
US8047966B2 (en) * 2008-02-29 2011-11-01 Apple Inc. Interfacing portable media devices and sports equipment
US9311115B2 (en) 2008-05-13 2016-04-12 Apple Inc. Pushing a graphical user interface to a remote device with display rules provided by the remote device
US8970647B2 (en) * 2008-05-13 2015-03-03 Apple Inc. Pushing a graphical user interface to a remote device with display rules provided by the remote device
US20090284476A1 (en) * 2008-05-13 2009-11-19 Apple Inc. Pushing a user interface to a remote device
US20100293462A1 (en) * 2008-05-13 2010-11-18 Apple Inc. Pushing a user interface to a remote device
US9870130B2 (en) 2008-05-13 2018-01-16 Apple Inc. Pushing a user interface to a remote device
US8208853B2 (en) * 2008-09-08 2012-06-26 Apple Inc. Accessory device authentication
US8238811B2 (en) * 2008-09-08 2012-08-07 Apple Inc. Cross-transport authentication
US20100225176A1 (en) * 2009-03-09 2010-09-09 Apple Inc. Systems and methods for providing protection circuitry to selectively handle multiple cable-types through the same port
US8452903B2 (en) 2009-03-16 2013-05-28 Apple Inc. Mobile computing device capabilities for accessories
US8402145B2 (en) * 2009-03-16 2013-03-19 Apple Inc. Application communication with external accessories
US8909803B2 (en) * 2009-03-16 2014-12-09 Apple Inc. Accessory identification for mobile computing devices
US8626932B2 (en) 2009-09-01 2014-01-07 Apple Inc. Device-dependent selection between modes for asymmetric serial protocols
US8069356B2 (en) 2010-01-06 2011-11-29 Apple Inc. Accessory power management
US8756445B2 (en) * 2010-01-06 2014-06-17 Apple Inc. Providing power to an accessory during portable computing device hibernation
US8438408B2 (en) * 2010-01-26 2013-05-07 Apple Inc. Control of accessory components by portable computing device
TWI449356B (en) * 2010-02-05 2014-08-11 Htc Corp Detachable wireless communication module and method for using the same
KR101662251B1 (en) * 2010-06-01 2016-10-04 엘지전자 주식회사 Mobile terminal and control method for mobile terminal
US9135086B2 (en) * 2010-09-22 2015-09-15 Rosetta Stone, Ltd. Performing a computerized language teaching lesson using a main computer and a mobile device
US8775707B2 (en) * 2010-12-02 2014-07-08 Blackberry Limited Single wire bus system
US9306879B2 (en) 2012-06-08 2016-04-05 Apple Inc. Message-based identification of an electronic device
CN103533483B (en) * 2012-07-02 2016-12-21 安凯(广州)微电子技术有限公司 A kind of apparatus for processing audio and stereo set
CN103220275B (en) * 2013-03-28 2017-09-08 东莞宇龙通信科技有限公司 The method of work of mobile terminal, the handset of mobile terminal and handset
US9651676B2 (en) 2013-10-09 2017-05-16 Samsung Electronics Co., Ltd. Digital real time clock monitor for a GNSS receiver and single pin signalling for power-on reset and wake-up interrupt
US9588563B2 (en) 2014-05-30 2017-03-07 Apple Inc. Protocol for managing a controllable power adapter accessory
US10409737B2 (en) 2017-06-07 2019-09-10 Intel Corporation Apparatus, system, and method for positionally aware device management bus address assignment
US10551897B2 (en) * 2017-06-07 2020-02-04 Intel Corporation Combining presence detect pin with device management bus reset and power disable
JP7266698B2 (en) * 2019-10-15 2023-04-28 株式会社ソニー・インタラクティブエンタテインメント Signal processing chip and signal processing system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847867A (en) * 1986-09-01 1989-07-11 Nec Corporation Serial bus interface system for data communication using two-wire line as clock bus and data bus
US5740199A (en) * 1994-03-23 1998-04-14 Motorola Inc. High speed wire-or communication system and method therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210846B1 (en) * 1989-05-15 1999-06-29 Dallas Semiconductor One-wire bus architecture
JPH07141053A (en) * 1993-11-17 1995-06-02 Nec Niigata Ltd Clock generating circuit
DE69534910T2 (en) * 1994-11-04 2007-01-18 Intel Corp., Santa Clara PC CARD FOR PCMCIA SELF-CONFIGURATION
AU6502896A (en) * 1995-07-20 1997-02-18 Dallas Semiconductor Corporation Single chip microprocessor, math co-processor, random number generator, real-time clock and ram having a one-wire interface
US5978927A (en) * 1996-03-05 1999-11-02 Dallas Semiconductor Corporation Method and system for measuring a maximum and minimum response time of a plurality of devices on a data bus and adapting the timing of read and write time slots
CN2266153Y (en) * 1996-08-28 1997-10-29 卢晓科 Intelligent graph and text telephone terminal
AU3465499A (en) * 1998-04-14 1999-11-01 Qualcomm Incorporated Method and system for interfacing a wireless communication device with an accessory
US6532506B1 (en) * 1998-08-12 2003-03-11 Intel Corporation Communicating with devices over a bus and negotiating the transfer rate over the same
US6330247B1 (en) * 1999-02-08 2001-12-11 Qualcomm Incorporated Communication protocol between a communication device and an external accessory

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847867A (en) * 1986-09-01 1989-07-11 Nec Corporation Serial bus interface system for data communication using two-wire line as clock bus and data bus
US5740199A (en) * 1994-03-23 1998-04-14 Motorola Inc. High speed wire-or communication system and method therefor

Also Published As

Publication number Publication date
CN1640083A (en) 2005-07-13
CN1640083B (en) 2010-09-29
EP1483871A4 (en) 2010-08-04
DE10391056T5 (en) 2004-04-22
WO2003077504A2 (en) 2003-09-18
CA2476981A1 (en) 2003-09-18
US20040250002A1 (en) 2004-12-09
US7167935B2 (en) 2007-01-23
AU2003252811A8 (en) 2003-09-22
US6742061B1 (en) 2004-05-25
BR0303340A (en) 2004-09-14
JP2005520402A (en) 2005-07-07
DE10391056B4 (en) 2006-07-27
KR100928905B1 (en) 2009-11-30
CA2476981C (en) 2013-05-28
AU2003252811A1 (en) 2003-09-22
EP1483871A2 (en) 2004-12-08
KR20040089690A (en) 2004-10-21

Similar Documents

Publication Publication Date Title
WO2003077504A3 (en) Accessory control interface
AU736229B2 (en) A method and apparatus for interfacing an electronic device with an external accessory
WO2000054414A3 (en) Learning security control device
WO2003005211A3 (en) Generalized i2c slave transmitter/receiver state machine
WO1998051892A1 (en) Apparatus for remotely controlling device for mobile body
WO2001013577A3 (en) Device adapter for automation system
WO2004059497A3 (en) Wireless cable replacement for computer peripherals using a master adapter
WO2004052560A3 (en) Irrigation system
CA2517645A1 (en) I-port controller
WO2004017575A3 (en) Bluetooth serial adapters
WO2007017811A3 (en) Selective control of lighting devices
CA2386319A1 (en) System for setting transmission protocol based on detected baud rate
TW200701001A (en) Method for controlling host from device coupled thereto using universal serial bus and system thereof
TW200604825A (en) Apparatus and method of establishing data transmission speed for serial advanced technology attachment interface
AU2676900A (en) Method and device for monitoring an electronic or computer system by means of a fluid flow
WO2006072931A3 (en) Bi-directional wired interface
WO2006057739A3 (en) Interface for compressed data transfer between host system and parallel data processing system
AU2002358453A1 (en) Method and device for transferring data wherein a bit rate adaptation model is signalled between the transmitter and the receiver
EP1684136A3 (en) Method for serial data transmission between a position measuring system and a processing unit
WO1999066724A3 (en) System of apparatus and peripherals
WO2004003328A3 (en) Method and system for controlling devices in hydrocarbon production
WO2008033312A3 (en) System for controlling high-speed bidirectional communication
GB2416362A (en) Method and device for the controlled disconnection of a wireline
WO2005008169A3 (en) Blast sequence control
WO2001075837A3 (en) Universal remote control device wirelessly linked to personal computer

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SK SL TJ TM TN TR TT TZ UA UG UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
RET De translation (de og part 6b)

Ref document number: 10391056

Country of ref document: DE

Date of ref document: 20040422

Kind code of ref document: P

WWE Wipo information: entry into national phase

Ref document number: 10391056

Country of ref document: DE

WWE Wipo information: entry into national phase

Ref document number: 2476981

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1020047013615

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2003743938

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 20038054485

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2003575585

Country of ref document: JP

WWP Wipo information: published in national office

Ref document number: 1020047013615

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 2003743938

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8607