CN105940661A - 电子设备中的设备标识生成以允许对总线通信标识的设备标识的外部控制，以及相关的系统和方法 - Google Patents

电子设备中的设备标识生成以允许对总线通信标识的设备标识的外部控制，以及相关的系统和方法 Download PDF

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Publication number
CN105940661A
CN105940661A CN201580006798.3A CN201580006798A CN105940661A CN 105940661 A CN105940661 A CN 105940661A CN 201580006798 A CN201580006798 A CN 201580006798A CN 105940661 A CN105940661 A CN 105940661A
Authority
CN
China
Prior art keywords
device identification
communication bus
bus
port
signal
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.)
Pending
Application number
CN201580006798.3A
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English (en)
Chinese (zh)
Inventor
L·阿马里利奥
Y·亚蒙
N·格伯
A·沙哈姆
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN105940661A publication Critical patent/CN105940661A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5038—Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
    • G06F13/364—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control using independent requests or grants, e.g. using separated request and grant lines
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/409—Mechanical coupling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G06F13/4291—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using a clocked protocol
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/30—Managing network names, e.g. use of aliases or nicknames
    • H04L61/3005—Mechanisms for avoiding name conflicts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5046—Resolving address allocation conflicts; Testing of addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5092—Address allocation by self-assignment, e.g. picking addresses at random and testing if they are already in use

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Information Transfer Systems (AREA)
  • Small-Scale Networks (AREA)
CN201580006798.3A 2014-02-03 2015-02-02 电子设备中的设备标识生成以允许对总线通信标识的设备标识的外部控制，以及相关的系统和方法 Pending CN105940661A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201461935115P 2014-02-03 2014-02-03
US201461935134P 2014-02-03 2014-02-03
US61/935,115 2014-02-03
US61/935,134 2014-02-03
US14/609,488 US10114787B2 (en) 2014-02-03 2015-01-30 Device identification generation in electronic devices to allow external control of device identification for bus communications identification, and related systems and methods
US14/609,488 2015-01-30
PCT/US2015/014067 WO2015117061A1 (en) 2014-02-03 2015-02-02 Device identification generation in electronic devices to allow external control of device identification for bus communications identification, and related systems and methods

Publications (1)

Publication Number Publication Date
CN105940661A true CN105940661A (zh) 2016-09-14

Family

ID=53754948

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580006798.3A Pending CN105940661A (zh) 2014-02-03 2015-02-02 电子设备中的设备标识生成以允许对总线通信标识的设备标识的外部控制，以及相关的系统和方法

Country Status (7)

Country Link
US (1) US10114787B2 (https=)
EP (1) EP3103247A1 (https=)
JP (1) JP2017505067A (https=)
KR (1) KR20160118269A (https=)
CN (1) CN105940661A (https=)
CA (1) CA2935766A1 (https=)
WO (1) WO2015117061A1 (https=)

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CN110880998A (zh) * 2019-12-03 2020-03-13 锐捷网络股份有限公司 一种基于可编程器件的报文传输方法及装置
CN114285692A (zh) * 2021-12-22 2022-04-05 广州极飞科技股份有限公司 通信控制系统、身份确定方法、分配方法及设备
CN115361432A (zh) * 2022-08-31 2022-11-18 小米汽车科技有限公司 主从设备间的通信控制方法、装置、车辆和存储介质
CN118474078A (zh) * 2024-07-12 2024-08-09 浙江正泰电器股份有限公司 地址识别方法、装置、计算机设备及存储介质

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US10387352B2 (en) * 2015-06-05 2019-08-20 Kulite Semiconductor Products, Inc. Systems and methods for multibit code communications
US20170063700A1 (en) * 2015-08-26 2017-03-02 Qualcomm Incorporated Systems and methods for rate detection for soundwire extension (soundwire-xl) cables
WO2018081278A1 (en) * 2016-10-28 2018-05-03 Knowles Electronics, Llc Transducer assemblies and methods
JP6972635B2 (ja) * 2017-04-21 2021-11-24 株式会社デンソー 組立体および本体装置
JP7059585B2 (ja) * 2017-11-22 2022-04-26 富士通株式会社 電子装置
US10511397B2 (en) 2018-01-24 2019-12-17 Qualcomm Incorporated Virtual general purpose input/output (GPIO) (VGI) over a time division multiplex (TDM) bus
EP4198608B1 (en) * 2020-09-07 2026-04-08 Samsung Electronics Co., Ltd. Electronic device in which signal lines of camera are reduced
US11934285B2 (en) * 2021-01-15 2024-03-19 Google Llc Identification/communication interface between consumer electronic devices and accessory devices

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CN110880998A (zh) * 2019-12-03 2020-03-13 锐捷网络股份有限公司 一种基于可编程器件的报文传输方法及装置
CN110880998B (zh) * 2019-12-03 2022-09-20 锐捷网络股份有限公司 一种基于可编程器件的报文传输方法及装置
CN114285692A (zh) * 2021-12-22 2022-04-05 广州极飞科技股份有限公司 通信控制系统、身份确定方法、分配方法及设备
CN114285692B (zh) * 2021-12-22 2023-09-01 广州极飞科技股份有限公司 通信控制系统、身份确定方法、分配方法及设备
CN115361432A (zh) * 2022-08-31 2022-11-18 小米汽车科技有限公司 主从设备间的通信控制方法、装置、车辆和存储介质
CN115361432B (zh) * 2022-08-31 2023-05-09 小米汽车科技有限公司 主从设备间的通信控制方法、装置、车辆和存储介质
CN118474078A (zh) * 2024-07-12 2024-08-09 浙江正泰电器股份有限公司 地址识别方法、装置、计算机设备及存储介质

Also Published As

Publication number Publication date
JP2017505067A (ja) 2017-02-09
WO2015117061A1 (en) 2015-08-06
US20150220475A1 (en) 2015-08-06
CA2935766A1 (en) 2015-08-06
EP3103247A1 (en) 2016-12-14
US10114787B2 (en) 2018-10-30
KR20160118269A (ko) 2016-10-11

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Effective date of abandoning: 20190903