Inventor
Jonathan James Stone
Inventor
Reading, GB
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television48%
G06TImage data processing or generation, in general16%
G06FElectric digital data processing12%
G11BInformation storage based on relative movement between record carrier and transducer10%
H04LTransmission of digital information, e.g. telegraphic communication5%
H03HImpedance networks, e.g. resonant circuits3%
H03MCoding3%
G06KGraphical data reading1%
G06VImage or video recognition or understanding1%
PatentTitleYear
10,645,131Seamless switching between multicast video streams202010,135,891Seamless switching between multicast video streams201810,075,654Method, apparatus and system for image processing20189,942,291Seamless switching between multicast video streams20189,558,578'Animation environment'20178,855,471'Media generation system'20148,848,066'Method and an apparatus for generating image content'20148,427,545'Method and an apparatus for generating image content'20138,284,238'Image processing apparatus and method'20128,238,435'Modifying bitstreams'20127,962,964'Watermarking and transferring material'20117,895,439'Watermarked material processing'20117,840,816'Identifying material stored using a signature as a retrieval index'20107,818,577'Identifying material using a watermark and a signature'20107,636,847'Material distribution apparatus'20097,443,982'Watermarking and transferring material'20087,352,811'Data encoding apparatus and method'20087,203,336'Embedding data in material'20077,073,065'Watermarked material processing'20067,068,810'Methods and apparatus for embedding data and for detecting and recovering embedded data'20066,845,179'Motion predicted image signal compression'20056,791,552'Digital video processing'20046,754,433'Image data recording and transmission'20046,614,941'Image activity in video compression'20036,523,174'Data processing method using sub-operation metadata to determine execution sequencing prior to object loading'20035,926,612'Apparatus for recording data with a multi-level arrangement of error correction coding'19995,892,545'Video compression with code allocation based on image detail'19995,835,146'Video data compression'19985,757,973'Compression of image data seperated into frequency component data in a two dimensional spatial frequency domain'19985,684,896'Data compression'19975,612,788'Video data compression apparatus for recording and reproducing compressed video data at their various compressed data rates'19975,613,091'Data compression'19975,499,373'Apparatus and methods for designing, analyzing or simulating signal processing functions'19965,471,594'Data formatter for formatting variable length data words into fixed length data words'19955,404,139'Serial data decoder'19955,392,071'Apparatus and method for processing image data'19955,384,869'Image processing apparatus'19955,321,397'Data encoder for producing and storing info runlength value, bit length values and encoded words from input data values'19945,268,905'Sub band filters'19935,260,781'Data compression apparatus and method'19935,231,487'Storage of video signals'19935,223,926'Compression of video signals'19935,214,502'Compression of video signals'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2014Patents assigned to SONY UK LTD (29)· patent assignee history
1993Patents assigned to SONY BROADCAST & COMMUNICATION (3)· patent assignee history
1993–2020Based in Reading, GB· patent location history
1995–1999Based in Mortimer, GB· patent location history
1996–2020Patents assigned to SONY CORP (15)· patent assignee history
2009–2014Based in Berkshire, GB· patent location history
2011–2014Patents assigned to SONY EUROPE LTD (3)· patent assignee history
2012–2014Patents assigned to STONE JONATHAN JAMES (4)· patent assignee history
2017Based in San Francisco, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY UK LTD | 29 | 1993–2014 |
| SONY CORP | 15 | 1996–2020 |
| STONE JONATHAN JAMESself | 4 | 2012–2014 |
| SONY BROADCAST & COMMUNICATION | 3 | 1993 |
| SONY EUROPE LTD | 3 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Reading, GB | 36 | 1993–2020 |
| Berkshire, GB | 3 | 2009–2014 |
| Mortimer, GB | 3 | 1995–1999 |
| San Francisco, California, US | 1 | 2017 |