GB2519640A8 - Topology and bandwidth management for IO and inbound AV - Google Patents
Topology and bandwidth management for IO and inbound AVInfo
- Publication number
- GB2519640A8 GB2519640A8 GB1414976.9A GB201414976A GB2519640A8 GB 2519640 A8 GB2519640 A8 GB 2519640A8 GB 201414976 A GB201414976 A GB 201414976A GB 2519640 A8 GB2519640 A8 GB 2519640A8
- Authority
- GB
- United Kingdom
- Prior art keywords
- source device
- information
- inbound
- topology
- over
- 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.)
- Granted
Links
- 230000000007 visual effect Effects 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- 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
- G09G5/006—Details of the interface to the display terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
-
- 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
-
- 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
- G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
-
- 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
- G09G2370/10—Use of a protocol of communication by packets in interfaces along the display data pipeline
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Enabling a sink device e.g. display monitor, to stream audio/visual content to a source device e.g. CPU or GPU, 152 over a display interface; and enabling the sink device to receive audio/visual (AV) and/or input/output (I/O) information from a source device 154 and to transmit AV and/or I/O information to a source device 156 over the display interface. DisplayPort(RTM) topology may be managed in the presence of sink devices that can stream A/V content to the source device, or can receive or transmit I/O information from/to the source device. This I/O information may include raw sensor data for a touch screen. The framework could be used to support or map other published I/O interface standards, over DisplayPort(RTM) interface. A high bandwidth receive path can be configured in the topology independent of the transmit path to support inbound I/O and AV functions. Both isochronous and bulk I/O transfers and inbound A/V can be supported.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361868682P | 2013-08-22 | 2013-08-22 | |
US201361879253P | 2013-09-18 | 2013-09-18 | |
US14/225,783 US9984652B2 (en) | 2013-08-22 | 2014-03-26 | Topology and bandwidth management for IO and inbound AV |
Publications (4)
Publication Number | Publication Date |
---|---|
GB201414976D0 GB201414976D0 (en) | 2014-10-08 |
GB2519640A GB2519640A (en) | 2015-04-29 |
GB2519640A8 true GB2519640A8 (en) | 2015-07-01 |
GB2519640B GB2519640B (en) | 2018-04-18 |
Family
ID=51726968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1414976.9A Active GB2519640B (en) | 2013-08-22 | 2014-08-22 | Topology and bandwidth management for IO and inbound AV |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102014111457B4 (en) |
GB (1) | GB2519640B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10091264B2 (en) * | 2015-12-26 | 2018-10-02 | Intel Corporation | Technologies for streaming device role reversal |
CN109033001B (en) * | 2018-07-17 | 2021-08-27 | 北京百度网讯科技有限公司 | Method and apparatus for allocating GPUs |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6914597B2 (en) * | 2001-10-17 | 2005-07-05 | Hewlett-Packard Development Company, L.P. | System for bi-directional video signal transmission |
US8565337B2 (en) | 2007-02-07 | 2013-10-22 | Valens Semiconductor Ltd. | Devices for transmitting digital video and data over the same wires |
CN101334762B (en) * | 2007-10-12 | 2011-05-18 | 硅谷数模半导体(北京)有限公司 | Data-transmission system for computer |
EP2252935B1 (en) | 2008-03-14 | 2013-02-13 | Thomson Licensing | Method, apparatus and system for implementing peripheral devices using a high definition multimedia interface |
US8782237B2 (en) * | 2010-01-28 | 2014-07-15 | Intel Corporation | Audio/video streaming in a topology of devices |
US8549197B2 (en) | 2010-03-30 | 2013-10-01 | Icron Technologies Corporation | Method and system for communicating displayport information |
US9323698B2 (en) | 2011-09-22 | 2016-04-26 | Synaptics Incorporated | System and method for transmitting USB data over a DisplayPort transmission link |
US9015357B2 (en) * | 2012-10-22 | 2015-04-21 | Ati Technologies Ulc | Method and device for providing high speed data transmission with video data |
-
2014
- 2014-08-12 DE DE102014111457.4A patent/DE102014111457B4/en not_active Expired - Fee Related
- 2014-08-22 GB GB1414976.9A patent/GB2519640B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2519640A (en) | 2015-04-29 |
DE102014111457B4 (en) | 2018-03-15 |
GB201414976D0 (en) | 2014-10-08 |
GB2519640B (en) | 2018-04-18 |
DE102014111457A1 (en) | 2015-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2016001838A (en) | Adaptor enabling an electronic communication device with additional functions. | |
NI201500092A (en) | CONTINUOUS TRANSMISSION OF SIMULTANEOUS CONTENT DATA AND INTERACTION SYSTEM | |
WO2014204863A3 (en) | System and method for switching between media streams while providing a seamiless user experience | |
WO2014134104A3 (en) | System and method for virtual displays | |
IN2015DN01095A (en) | ||
GB2549909A (en) | operating system dongle | |
TWD161239S (en) | Tablet pc | |
GB2518306A (en) | Connected multi-screen video | |
TWD165577S (en) | Icon for a display screen | |
GB2571683A (en) | Audio transfer | |
IN2014DN05813A (en) | ||
WO2014165392A3 (en) | Content presentation based on social recommendations | |
WO2015021295A3 (en) | Method and system for monitoring deliveries | |
BR112014032210A2 (en) | communication system | |
EP2760214A3 (en) | Source device, contents providing method using the source device , sink device and controlling method of the sink device | |
EP3542208A4 (en) | Method of providing augmented reality content, and electronic device and system adapted to the method | |
TWD161240S (en) | Tablet pc | |
IN2015DN03748A (en) | ||
IN2013CH04818A (en) | ||
GB201208501D0 (en) | A display system | |
TWD180088S (en) | Processor unit for display device | |
SA515360172B1 (en) | Voltage limiting device for use in a distributed control system | |
MX2016016183A (en) | Communication apparatus, communication system, communication management system, communication control method, and computer program product. | |
AR090922A1 (en) | FLOW COMPUTERS THAT HAVE INTERFACES OF WIRELESS COMMUNICATIONS PROTOCOL, AND RELATED METHODS | |
GB2519640A8 (en) | Topology and bandwidth management for IO and inbound AV |