TW200506622A - Method and apparatus for efficient transmission of multimedia data packets - Google Patents

Method and apparatus for efficient transmission of multimedia data packets

Info

Publication number
TW200506622A
TW200506622A TW093106751A TW93106751A TW200506622A TW 200506622 A TW200506622 A TW 200506622A TW 093106751 A TW093106751 A TW 093106751A TW 93106751 A TW93106751 A TW 93106751A TW 200506622 A TW200506622 A TW 200506622A
Authority
TW
Taiwan
Prior art keywords
multimedia
main link
packet
multimedia data
auxiliary channel
Prior art date
Application number
TW093106751A
Other languages
Chinese (zh)
Inventor
Osamu Kobayashi
Original Assignee
Genesis Microchip 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
Priority claimed from US10/726,794 external-priority patent/US20040218599A1/en
Priority claimed from US10/726,438 external-priority patent/US7068686B2/en
Priority claimed from US10/726,802 external-priority patent/US7424558B2/en
Application filed by Genesis Microchip Inc filed Critical Genesis Microchip Inc
Publication of TW200506622A publication Critical patent/TW200506622A/en

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  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

A transmission efficient packet based display interface arranged to couple a multimedia source device to a multimedia sink device is disclosed. The transmission efficient interface includes a bi-directional auxiliary channel arranged to transfer information between the multimedia source device and the multimedia sink device and vice versa, wherein the information transferred over the auxiliary channel includes a set of packet attributes. The interface also includes a unidirectional main link arranged to carry a number multimedia data packets from the transmitter unit to the receiver unit each having a multimedia data packet header. In the described embodiment, each of the headers is substantially reduced in size over what would otherwise be necessary since the packet attributes are communicated via the auxiliary channel prior to the transmission of the main link packets over main link thereby minimizing the packet overhead and providing a very high main link efficiency.
TW093106751A 2003-05-01 2004-03-12 Method and apparatus for efficient transmission of multimedia data packets TW200506622A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US46780403P 2003-05-01 2003-05-01
US47408403P 2003-05-28 2003-05-28
US10/726,794 US20040218599A1 (en) 2003-05-01 2003-12-02 Packet based video display interface and methods of use thereof
US10/726,438 US7068686B2 (en) 2003-05-01 2003-12-02 Method and apparatus for efficient transmission of multimedia data packets
US10/726,802 US7424558B2 (en) 2003-05-01 2003-12-02 Method of adaptively connecting a video source and a video display

Publications (1)

Publication Number Publication Date
TW200506622A true TW200506622A (en) 2005-02-16

Family

ID=57798294

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093106751A TW200506622A (en) 2003-05-01 2004-03-12 Method and apparatus for efficient transmission of multimedia data packets

Country Status (1)

Country Link
TW (1) TW200506622A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI393011B (en) * 2008-01-04 2013-04-11 Silicon Image Inc Discovery of electronic devices utilizing a control bus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI393011B (en) * 2008-01-04 2013-04-11 Silicon Image Inc Discovery of electronic devices utilizing a control bus

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