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Multimedia

Multimedia-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Method of access to multimedia content protected by a terminal
Viaccess
July 20, 2017 - N°20170208361

A method for accessing protected multimedia includes receiving an encrypted fragment of the multimedia content and receiving a key for decrypting it, using the key to decrypt the fragment, thereby obtaining an unscrambled fragment, replacing original bits of the unscrambled fragment with different substituted bits to obtain a modified fragment, and reconstructing the modified fragment is reconstructed by replacing substituted ...
Television system and multimedia playing method
Mstar Semiconductor, Inc.
July 20, 2017 - N°20170208286

A television system includes: a storage unit, storing a plurality of candidate multimedia files and a plurality of program instructions; a display unit; a trigger signal receiving unit, receiving a trigger signal; and a processing unit, executing the program instructions to perform operations of: playing a target multimedia file via the display unit, generating target characteristic information according to the ...
Multimedia playing device
Le Shi Zhi Xin Electronic Technology (tian Jin) Limited
July 20, 2017 - N°20170208221

An embodiment of the disclosure provides a multimedia playing device so as to reduce the waste of resources as a result of upgrading the multimedia playing device, and to improve a sound effect thereof. The multimedia playing device includes an acoustic sub-system and a display sub-system, wherein the acoustic sub-system is configured to obtain image data in a preset format ...
Multimedia Patent Pack
Download 1044+ patent application PDFs
Multimedia Patent Applications
Download 1044+ Multimedia-related PDFs
For professional research & prior art discovery
inventor
  • 1044+ full patent PDF documents of Multimedia-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Method and device for receiving physical multicast channel in wireless access system supporting 256qam
Lg Electronics Inc.
July 20, 2017 - N°20170207925

The present invention relates to a wireless access system supporting 256-ary quadrature amplitude modulation (256qam), and more particularly, to methods and apparatuses for transmitting and receiving a physical multicast channel (pmch) to provide multimedia broadcast and multicast service (mbms). According to an embodiment of the present invention, a method for receiving a physical multicast channel (pmch) by a user equipment (...
Seamless playback of composite media
Microsoft Technology Licensing, Llc.
July 20, 2017 - N°20170206934

A streaming composition system is described herein that provides easy workflow and playback capabilities for content producers to create composite media assets from existing and on-going media content and for streaming clients to seamlessly playback composite multimedia streams provided from different sources. These assets provide broadcasters an option to quickly turn around highlights for an on-going event. The streaming composition ...
Method and apparatus for sending multimedia data
Samsung Electronics Co., Ltd.
July 20, 2017 - N°20170206906

A method and apparatus for transmitting multimedia data are provided. A first device, which provides an audio signal to a second device, includes: a control unit that divides an audio signal input to the first device into a plurality of audio frames, compares a current audio frame among the plurality of audio frames with the at least one previous audio ...
Multimedia Patent Pack
Download 1044+ patent application PDFs
Multimedia Patent Applications
Download 1044+ Multimedia-related PDFs
For professional research & prior art discovery
inventor
  • 1044+ full patent PDF documents of Multimedia-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
System and methods thereof for recommending tags for multimedia content elements based on context
Cortica, Ltd.
July 20, 2017 - N°20170206196

A system and method for recommending tags for a multimedia content element to be tagged. The method includes obtaining a plurality of signatures for the multimedia content element to be tagged, wherein each of the generated signatures represents a concept, wherein each concept is a collection of signatures and metadata representing the concept; correlating between the plurality of signatures to ...
Keyword-based information processing method and device
Alibaba Group Holding Limited
July 13, 2017 - N°20170201869

The embodiments of the present invention disclose an information processing method and device. The method of the embodiments of the present invention comprises: receiving a first message sent by a network side; based on locally stored key words, if a first key word that matches a locally stored key word is extracted from said first message, then a first label ...
Intelligent formation and management of dynamic talk groups
Mutualink, Inc.
July 13, 2017 - N°20170201867

Embodiments include a system, method, and computer program product that enable intelligent formation and management of dynamic talk groups. Embodiments include a discretionary sharing mechanism based on invitation and acceptance that allows for dynamic publication or sharing of information in real time among agencies responding to an incident, where the agencies may establish secure communications. Additional embodiments include establishing and ...
System and method for providing program recommendations through multimedia searching based on established viewer preferences
At&t Intellectual Property Ii, L.p.
July 13, 2017 - N°20170201798

A system and method is disclosed for processing viewer profiles and program metadata from a number of sources to provide viewing suggestions and recommendations to one or more viewers.
Systems and methods for automated application of business rules using temporal metadata and content fingerprinting
Disney Enterprises, Inc.
July 13, 2017 - N°20170201774

According to various embodiments of the disclosed technology, it is possible for content owners to better control the presentation of owned multimedia assets. Implementations of embodiments of the technology of the present disclosure leverage the specificity and greater breadth of detailed information about the multimedia asset of temporal metadata to enable content owners to associate business rules with particular content ...
Multimedia connection service system utilizing av device and user device
Tellybean Oy
July 13, 2017 - N°20170201561

A method for providing a multimedia connection between a first user of a user device and a second user of a peer device comprises connecting the user device via a wide-area public communication network to the peer device and via a local connection or the wide-area public communication network to a local av device associated with the user device; capturing ...
Method and device for encrypting and decrypting multimedia content
Samsung Electronics Co., Ltd.
July 13, 2017 - N°20170201497

The present disclosure relates to a 5th-generation (5g) or pre-5g communication system to be provided to support a higher data rate than a 4th-generation (4g) communication system like long term evolution (lte). The present invention provides a method for encrypting a multimedia content comprising: encrypting multimedia contents including a plurality of variants and a plurality of samples; and transmitting ...
Multimedia Patent Pack
Download 1044+ patent application PDFs
Multimedia Patent Applications
Download 1044+ Multimedia-related PDFs
For professional research & prior art discovery
inventor
  • 1044+ full patent PDF documents of Multimedia-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Information acquiring method and base station
Fujitsu Limited
July 06, 2017 - N°20170195922

An information acquiring method and a base station. The method comprises: receiving by a target base station reception status information of a multimedia broadcast multicast service of user equipment reported by a source base station when the user equipment is handed over between cells; wherein the reception status information comprises information indicating that the user equipment is receiving a multimedia ...
Method, apparatus, and system for disaster recovery of ims
Huawei Technologies Co., Ltd.
July 06, 2017 - N°20170195873

A method, apparatus, and system for disaster recovery of an ip multimedia subsystem (ims) are provided. The method includes: triggering a redundant call session control function (cscf); obtaining, by the redundant cscf, user backup data of registered ims private user identities (impis) that are associated with impus and user service configuration data of ims public user identities (impus) in an ...
Ptp interaction association system supporting connection between multimedia electronic product and internet
Huawei Technologies Co., Ltd.
July 06, 2017 - N°20170195828

The invention relates to a kind of internet of things technology, and particularly to a ptp interactive interconnected system supporting a connection of an electronic multimedia product with the internet. The system comprises a communication terminal product supporting the ptp interactive interconnected system, a url electronic data device, an electronic multimedia product and a numeric mark. A video image of ...
Media systems for temporally and contextually relevant recommendations
Echostar Technologies L.l.c.
July 06, 2017 - N°20170195731

Multimedia systems and related methods and devices are provided for recommending media programs to a user. Viewing characteristics of the user are determined based on usage information detailing preceding viewing sessions for the user. In one or more embodiments, the user's current interest in one or more currently available media programs that originated after the user's preceding viewing session is ...
Improvement to graphical user interface (gui) for updating multimedia over cable (moca)
Thomson Licensing
July 06, 2017 - N°20170195723

A method and apparatus are described including accepting multimedia over cable parameters to be updated, saving the multimedia over cable parameters to a non-volatile memory, setting a flag, synchronizing parameters in the non-volatile memory with parameters used by a multimedia over cable chip with a multimedia over cable application programming interface and rebooting the multimedia over cable chip and initiating ...
Methods, systems, and products for control of devices
At&t Intellectual Property I, L.p.
July 06, 2017 - N°20170195711

Methods, systems, and products control external devices during presentation of multimedia content. When a description of the multimedia content is received, the description may include control data for controlling a device. The control data may thus be executed to alter a presentation of the multimedia content
Content-adaptive digital content adjustment method and system
Yahoo! Inc.
July 06, 2017 - N°20170195700

Disclosed herein is a content-adaptive digital media content adjustment system, method and architecture. Playback rate of a media content item comprising audio and video content can be increased by removing a portion of the content item's audio content and a corresponding portion of the content item's video content. An increased playback rate of a multimedia content item is accomplished by ...
Facilitating multimedia information delivery through a uav network
Yahoo! Inc.
July 06, 2017 - N°20170195694

Embodiments are provided for deliver multimedia information to a transportation apparatus through a uav network. After the transportation apparatus enters an area, one or more uavs may be configured to capture one or more images of an interior of the transportation apparatus. Geographical location of the transportation apparatus can be obtained. Image analysis may be employed to analyze the images ...
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