Category:Takeshi TSUKUBA: Difference between revisions

Latest revision as of 11:42, 31 March 2025

Takeshi TSUKUBA

Executive Summary

Takeshi TSUKUBA is an inventor who has filed 4 patents. Their primary areas of innovation include characterised by syntax aspects related to video coding, e.g. related to compression standards (3 patents), Tree coding, e.g. quad-tree coding (2 patents), using transform coding (2 patents), and they have worked with companies such as Sony Group Corporation (4 patents). Their most frequent collaborators include .

Patent Filing Activity

File:Takeshi TSUKUBA Monthly Patent Applications.png

Technology Areas

File:Takeshi TSUKUBA Top Technology Areas.png

List of Technology Areas

H04N19/70 (characterised by syntax aspects related to video coding, e.g. related to compression standards): 3 patents
H04N19/96 (Tree coding, e.g. quad-tree coding): 2 patents
H04N19/60 (using transform coding): 2 patents
H04N19/12 (Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264): 1 patents
H04N19/186 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
H04N19/46 (Embedding additional information in the video signal during the compression process (): 1 patents
H04N19/91 (Entropy coding, e.g. variable length coding [VLC] or arithmetic coding): 1 patents
H04N19/124 (Quantisation): 1 patents
H04N19/184 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
H04N19/65 (using error resilience): 1 patents
H04N19/126 (Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers): 1 patents
H04N19/132 (Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking): 1 patents
H04N19/176 (the unit being an image region, e.g. an object): 1 patents
H04N19/18 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
H04N19/463 (Embedding additional information in the video signal during the compression process (): 1 patents
H04N19/61 (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents

Companies

File:Takeshi TSUKUBA Top Companies.png

List of Companies

Sony Group Corporation: 4 patents

Collaborators

Subcategories

This category has the following 2 subcategories, out of 2 total.

T

► Takeshi TSUKUBA‎ (2 C)
► Tomohiro IKAI‎ (3 C)

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 === Executive Summary ===
-Takeshi TSUKUBA is an inventor who has filed 2 patents. Their primary areas of innovation include PICTORIAL COMMUNICATION, e.g. TELEVISION (2 patents), Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264 (2 patents), the unit being an image region, e.g. an object (2 patents), and they have worked with companies such as SONY CORPORATION (1 patents), Sony Corporation (1 patents). Their most frequent collaborators include .
+Takeshi TSUKUBA is an inventor who has filed 4 patents. Their primary areas of innovation include characterised by syntax aspects related to video coding, e.g. related to compression standards (3 patents), Tree coding, e.g. quad-tree coding (2 patents), using transform coding (2 patents), and they have worked with companies such as Sony Group Corporation (4 patents). Their most frequent collaborators include .
 === Patent Filing Activity ===
@@ Line 11: / Line 11: @@
 ==== List of Technology Areas ====
-* [[:Category:CPC_H04N19/61|H04N19/61]] (PICTORIAL COMMUNICATION, e.g. TELEVISION): 2 patents
+* [[:Category:CPC_H04N19/70|H04N19/70]] (characterised by syntax aspects related to video coding, e.g. related to compression standards): 3 patents
-* [[:Category:CPC_H04N19/12|H04N19/12]] (Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264): 2 patents
+* [[:Category:CPC_H04N19/96|H04N19/96]] (Tree coding, e.g. quad-tree coding): 2 patents
-* [[:Category:CPC_H04N19/176|H04N19/176]] (the unit being an image region, e.g. an object): 2 patents
+* [[:Category:CPC_H04N19/60|H04N19/60]] (using transform coding): 2 patents
-* [[:Category:CPC_H04N19/70|H04N19/70]] (characterised by syntax aspects related to video coding, e.g. related to compression standards): 2 patents
+* [[:Category:CPC_H04N19/12|H04N19/12]] (Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264): 1 patents
+* [[:Category:CPC_H04N19/186|H04N19/186]] (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
+* [[:Category:CPC_H04N19/46|H04N19/46]] (Embedding additional information in the video signal during the compression process  (): 1 patents
+* [[:Category:CPC_H04N19/91|H04N19/91]] (Entropy coding, e.g. variable length coding [VLC] or arithmetic coding): 1 patents
 * [[:Category:CPC_H04N19/124|H04N19/124]] (Quantisation): 1 patents
-* [[:Category:CPC_H04N19/157|H04N19/157]] (Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter): 1 patents
+* [[:Category:CPC_H04N19/184|H04N19/184]] (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
-* [[:Category:CPC_H04N19/517|H04N19/517]] (Motion estimation or motion compensation): 1 patents
+* [[:Category:CPC_H04N19/65|H04N19/65]] (using error resilience): 1 patents
-* [[:Category:CPC_H04N19/107|H04N19/107]] (between spatial and temporal predictive coding, e.g. picture refresh): 1 patents
+* [[:Category:CPC_H04N19/126|H04N19/126]] (Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers): 1 patents
-* [[:Category:CPC_H04N19/186|H04N19/186]] (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
+* [[:Category:CPC_H04N19/132|H04N19/132]] (Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking): 1 patents
+* [[:Category:CPC_H04N19/176|H04N19/176]] (the unit being an image region, e.g. an object): 1 patents
+* [[:Category:CPC_H04N19/18|H04N19/18]] (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
+* [[:Category:CPC_H04N19/463|H04N19/463]] (Embedding additional information in the video signal during the compression process  (): 1 patents
+* [[:Category:CPC_H04N19/61|H04N19/61]] (PICTORIAL COMMUNICATION, e.g. TELEVISION): 1 patents
 === Companies ===
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 ==== List of Companies ====
-* SONY CORPORATION: 1 patents
+* Sony Group Corporation: 4 patents
-* Sony Corporation: 1 patents
 === Collaborators ===
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 [[Category:Takeshi TSUKUBA]]
 [[Category:Inventors]]
-[[Category:Inventors filing patents with SONY CORPORATION]]
+[[Category:Inventors filing patents with Sony Group Corporation]]
-[[Category:Inventors filing patents with Sony Corporation]]