Category:Takuya SHIMIZU

Takuya SHIMIZU

Executive Summary

Takuya SHIMIZU is an inventor who has filed 11 patents. Their primary areas of innovation include involving reformatting operations of video signals for household redistribution, storage or real-time display {(details of conversion of video standards at pixel level (4 patents), {using a grid, e.g. sorted out by channel and broadcast time} (4 patents), {by altering the spatial resolution, e.g. for displaying on a connected PDA} (3 patents), and they have worked with companies such as MAXELL, LTD. (10 patents), Maxell, Ltd. (1 patents). Their most frequent collaborators include (10 collaborations), (10 collaborations), (8 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04N21/4402 (involving reformatting operations of video signals for household redistribution, storage or real-time display {(details of conversion of video standards at pixel level): 4 patents
• H04N21/4821 ({using a grid, e.g. sorted out by channel and broadcast time}): 4 patents
• H04N21/440263 ({by altering the spatial resolution, e.g. for displaying on a connected PDA}): 3 patents
• H04N21/462 (Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities): 3 patents
• H04N21/4627 (Rights management {associated to the content (security in data switching network management): 3 patents
• H04N21/431 (Generation of visual interfaces {for content selection or interaction}; Content or additional data rendering): 3 patents
• H04N21/4622 ({Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet (web site content organization and management for information retrieval from the Internet): 3 patents
• H04N21/814 ({comprising emergency warnings (arrangements specially adapted for emergency or urgency in broadcast systems): 2 patents
• H04H60/27 (Arrangements for recording or accumulating broadcast information or broadcast-related information): 2 patents
• H04N21/4345 ({Extraction or processing of SI, e.g. extracting service information from an MPEG stream}): 2 patents
• H04N21/4623 (Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message] {(arrangements for conditional access to broadcast information or to broadcast-related services): 2 patents
• H04N5/913 (for scrambling {; for copy protection}): 2 patents
• H04H60/18 (BROADCAST COMMUNICATION (multiplex communication): 2 patents
• H04N21/4263 ({involving specific tuning arrangements, e.g. two tuners}): 2 patents
• H04N21/4363 (Adapting the video stream to a specific local network, e.g. a Bluetooth® network): 2 patents
• H04N21/482 (End-user interface for program selection {(broadcast systems using EPGs): 2 patents
• H04N21/4312 ({involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations}): 1 patents
• H04N21/84 (Generation or processing of descriptive data, e.g. content descriptors {(systems specially adapted for using meta-information in broadcast systems): 1 patents
• H04H20/28 (Arrangements for simultaneous broadcast of plural pieces of information): 1 patents
• H04H60/23 (BROADCAST COMMUNICATION (multiplex communication): 1 patents
• H04H60/72 (using electronic programme guides [EPG] (focusing on identifying broadcast space time): 1 patents
• H04H60/80 (BROADCAST COMMUNICATION (multiplex communication): 1 patents
• H04N21/2362 (Generation or processing of Service Information [SI]): 1 patents
• H04H60/15 (BROADCAST COMMUNICATION (multiplex communication): 1 patents
• H04H60/22 (BROADCAST COMMUNICATION (multiplex communication): 1 patents
• G02B30/56 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS): 1 patents
• G06F3/011 ({Arrangements for interaction with the human body, e.g. for user immersion in virtual reality (blind teaching): 1 patents
• G06F3/016 ({Input arrangements with force or tactile feedback as computer generated output to the user}): 1 patents
• H04N5/775 (between a recording apparatus and a television receiver): 1 patents
• H04N21/43635 ({HDMI}): 1 patents
• H04N21/4405 (involving video stream decryption): 1 patents
• H04N2005/91328 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
• H04N21/4314 ({for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid}): 1 patents
• H04N21/4348 ({Demultiplexing of additional data and video streams}): 1 patents
• H04N21/435 (Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream): 1 patents
• H04N21/44016 ({involving splicing one content stream with another content stream, e.g. for substituting a video clip}): 1 patents
• H04N21/440218 (involving reformatting operations of video signals for household redistribution, storage or real-time display {(details of conversion of video standards at pixel level): 1 patents
• H04N21/44209 ({Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network (arrangements for maintenance or administration in data switching networks involving bandwidth and capacity management): 1 patents
• H04N21/4621 ({Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen (arrangements for using the results of monitoring on user's side in broadcast systems): 1 patents
• H04N21/4382 ({Demodulation or channel decoding, e.g. QPSK demodulation (analog front ends or means for connecting modulators, demodulators or transceivers to a transmission line): 1 patents
• H04N21/26283 ({for associating distribution time parameters to content, e.g. to generate electronic program guide data}): 1 patents
• H04N21/4316 ({for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window}): 1 patents
• H04N21/47214 ({for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market (stock exchange data over packet-switching network): 1 patents
• H04N21/4882 ({for displaying messages, e.g. warnings, reminders (arrangements for providing short real-time information to substation in data switching networks): 1 patents
• G06F3/1454 ({involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay}): 1 patents
• H04N21/44 (Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs): 1 patents
• H04N21/6377 (directed to server {(one-way streaming services wherein the source is controlled by the destination): 1 patents
• H04H60/13 (BROADCAST COMMUNICATION (multiplex communication): 1 patents
• H04N5/765 (Interface circuits between an apparatus for recording and another apparatus): 1 patents
• H04N21/433 (Content storage operation, e.g. storage operation in response to a pause request, caching operations): 1 patents
• G06F3/14 (Digital output to display device {; Cooperation and interconnection of the display device with other functional units}): 1 patents

Companies

List of Companies

• MAXELL, LTD.: 10 patents
• Maxell, Ltd.: 1 patents

Collaborators

• Yasunobu HASHIMOTO (10 collaborations)
• Kazuhiko YOSHIZAWA (10 collaborations)
• Nobuo MASUOKA (8 collaborations)
• Hitoshi AKIYAMA (4 collaborations)
• Nobuaki KABUTO (2 collaborations)
• Yusuke UCHIYAMA (2 collaborations)
• Katsuyuki WATANABE (1 collaborations)
• Koji HIRATA (1 collaborations)
• Koji FUJITA (1 collaborations)
• Toshinori SUGIYAMA (1 collaborations)