TWI456992B - 電子裝置以及網路存取模組 - Google Patents

電子裝置以及網路存取模組 Download PDF

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Publication number
TWI456992B
TWI456992B TW100135645A TW100135645A TWI456992B TW I456992 B TWI456992 B TW I456992B TW 100135645 A TW100135645 A TW 100135645A TW 100135645 A TW100135645 A TW 100135645A TW I456992 B TWI456992 B TW I456992B
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TW
Taiwan
Prior art keywords
network
control circuit
multimedia
network control
electronic device
Prior art date
Application number
TW100135645A
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English (en)
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TW201315222A (zh
Inventor
Liang Wei Huang
Tzu Han Hsu
Ching Yao Su
Hsuan Ting Ho
Original Assignee
Realtek Semiconductor Corp
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.)
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Publication date
Application filed by Realtek Semiconductor Corp filed Critical Realtek Semiconductor Corp
Priority to TW100135645A priority Critical patent/TWI456992B/zh
Priority to US13/607,828 priority patent/US20130084052A1/en
Publication of TW201315222A publication Critical patent/TW201315222A/zh
Application granted granted Critical
Publication of TWI456992B publication Critical patent/TWI456992B/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H04N21/43635—HDMI
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/12—Use of DVI or HDMI protocol in interfaces along the display data pipeline
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/20—Details of the management of multiple sources of image data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Small-Scale Networks (AREA)

Claims (11)

  1. 一種電子裝置，包含有：一多媒體處理模組，用於控制該電子裝置來進行一多媒體播放操作，並且該多媒體處理模組包含有：一第一網路控制電路；以及一網路存取模組，包含有：一第二網路控制電路，耦接於該第一網路控制電路；一第三網路控制電路，耦接於該第二網路控制電路，並且經由一網路連接埠耦接於一外部網路；至少一第四網路控制電路，耦接於該第三網路控制電路；一網路傳輸單元，耦接於該第二網路控制電路、該第三網路控制電路以及該至少一第四網路控制電路之間，用於在該第二網路控制電路與該第三網路控制電路之間以及在該至少一第四網路控制電路與該第三網路控制電路之間傳輸至少一網路資料訊號；以及一多工器，耦接於該至少一第四網路控制電路與複數個多媒體連接埠之間，用於從該些多媒體連接埠中選擇至少一多媒體連接埠連接至該至少一第四網路控制電路，以使該至少一多媒體連接埠所連接之至少一多媒體裝置可經由該至少一第四網路控制電路、該網路傳輸單元、該第三網路控制電路以及該網路連接埠連接至該外部網路並且存取該外 部網路。
  2. 如申請專利範圍第1項所述之電子裝置，其中該第一網路控制電路係為一媒體存取控制(media access control，MAC)層控制電路，以及該第二網路控制電路、該第三網路控制電路與該至少一第四網路控制電路均為媒體存取控制層與實體層(physical layer，PHY)控制電路。
  3. 如申請專利範圍第1項所述之電子裝置，其中該多媒體處理模組另用來控制該多工器從該些多媒體連接埠中選擇至少一多媒體連接埠連接至該至少一第四網路控制電路。
  4. 如申請專利範圍第1項所述之電子裝置，其中該些多媒體連接埠均為高解析度多媒體介面(high definition multimedia interface，HDMI)連接埠，其可用於傳輸高解析度多媒體介面乙太網路通道(HDMI ethernet channel，HEC)資料訊號。
  5. 如申請專利範圍第1項所述之電子裝置，其中該電子裝置係為一電視機或具有揚聲器的一顯示裝置。
  6. 如申請專利範圍第1項所述之電子裝置，其中該至少一多媒體裝置係為一電子遊戲裝置、一多媒體儲存裝置、一多媒體播放裝置、一個人電腦主機或一筆記型電腦。
  7. 如申請專利範圍第1項所述之電子裝置，其中該網路傳輸單元係為一網路交換器(switch)、一路由器(router)、一集線器(hub)或一通信閘(gateway)。
  8. 一種網路存取模組，包含有：一第一網路控制電路，經由一網路連接埠耦接於一外部網路；至少一第二網路控制電路，耦接於該第一網路控制電路；一網路傳輸單元，耦接於該第一網路控制電路以及該至少一第二網路控制電路之間，用於在該第一網路控制電路與該至少一第二網路控制電路之間傳輸至少一網路訊號；以及一多工器，耦接於該至少一第二網路控制電路與複數個多媒體連接埠之間，用於從該些多媒體連接埠中選擇至少一多媒體連接埠連接至該至少一第二網路控制電路，以使該至少一多媒體連接埠所連接之至少一多媒體裝置可經由該至少一第二網路控制電路、該網路傳輸單元、該第一網路控制電路以及該網路連接埠連接至該外部網路並且存取該外部網路；其中該些多媒體連接埠均為高解析度多媒體介面(high definition multimedia interface，HDMI)連接埠，其可用於傳輸高解析度多媒體介面乙太網路通道(HDMI ethernet channel，HEC) 資料訊號。
  9. 如申請專利範圍第8項所述之網路存取模組，其中該第一網路控制電路以及該至少一第二網路控制電路均為媒體存取控制層與實體層(physical layer，PHY)控制電路。
  10. 如申請專利範圍第8項所述之網路存取模組，其中該至少一多媒體裝置係為一電子遊戲裝置、一多媒體儲存裝置、一多媒體播放裝置、一個人電腦主機或一筆記型電腦。
  11. 如申請專利範圍第8項所述之網路存取模組，其中該網路傳輸單元係為一網路交換器(switch)、一路由器(router)、一集線器(hub)或一通信閘(gateway)。
TW100135645A 2011-09-30 2011-09-30 電子裝置以及網路存取模組 TWI456992B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW100135645A TWI456992B (zh) 2011-09-30 2011-09-30 電子裝置以及網路存取模組
US13/607,828 US20130084052A1 (en) 2011-09-30 2012-09-10 Electronic device and network access module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW100135645A TWI456992B (zh) 2011-09-30 2011-09-30 電子裝置以及網路存取模組

Publications (2)

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TW201315222A TW201315222A (zh) 2013-04-01
TWI456992B true TWI456992B (zh) 2014-10-11

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016141507A1 (zh) 2015-03-06 2016-09-15 华为技术有限公司 信号显示输出的方法、装置和系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030101459A1 (en) * 1999-08-03 2003-05-29 Ucentric Holdings, Llc Multi-service in-home network with an open interface
US20040125777A1 (en) * 2001-05-24 2004-07-01 James Doyle Method and apparatus for affiliating a wireless device with a wireless local area network
US7035270B2 (en) * 1999-12-30 2006-04-25 General Instrument Corporation Home networking gateway
US20070036170A1 (en) * 2005-03-09 2007-02-15 Broadcom Corporation, A California Corporation Collision avoidance in multiple protocol communication networks using a shared communication medium
US20070143801A1 (en) * 2005-12-20 2007-06-21 Madonna Robert P System and method for a programmable multimedia controller

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8472351B2 (en) * 2009-10-28 2013-06-25 Transwitch Corporation Fast Ethernet and HDMI Ethernet channel physical layer circuit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030101459A1 (en) * 1999-08-03 2003-05-29 Ucentric Holdings, Llc Multi-service in-home network with an open interface
US7035270B2 (en) * 1999-12-30 2006-04-25 General Instrument Corporation Home networking gateway
US20040125777A1 (en) * 2001-05-24 2004-07-01 James Doyle Method and apparatus for affiliating a wireless device with a wireless local area network
US20070036170A1 (en) * 2005-03-09 2007-02-15 Broadcom Corporation, A California Corporation Collision avoidance in multiple protocol communication networks using a shared communication medium
US20070143801A1 (en) * 2005-12-20 2007-06-21 Madonna Robert P System and method for a programmable multimedia controller

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US20130084052A1 (en) 2013-04-04

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