Tencent America Llc Patent Portfolio Statistics

Tencent America Llc

Profile Summary

This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Tencent America Llc look like?

Total Applications: 649
Granted Patents: 335
Grant Index 98.53 %
Abandoned/Rejected Applications: 5 (1.47%)
In-Process Applications: 298
Average Grant Time: 1.57 Years
Average Office Actions: 1.28

Which Technology Area Tencent America Llc is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
2487 Recording; Compression 88
2485 Recording; Compression 77
2483 Recording; Compression 76
2486 Recording; Compression 55
2482 Recording; Compression 53

How many patents are Tencent America Llc filing every year?

Year Total Applications
2022 0*
2021 94*
2020 338
2019 141
2018 76

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Tencent America Llc in USPTO?

Publication number: US20220030252A1
Application number: 17/499,306

Abstract:
A method of performing intra prediction of a current block of a picture of a video sequence, includes determining whether a first flag indicates that an intra prediction mode corresponding to the current block is a directional mode, and based on the first flag being determined to indicate that the intra prediction mode corresponding to the current block is the directional mode, determining an index of the intra prediction mode in an allowed intra prediction modes (AIPM) list, and performing the intra prediction of the current block, using the intra prediction mode corresponding to the determined index in the AIPM list.

Publication date: 2022-01-27
Applicant: Tencent America Llc
Inventors: Liang Zhao


Publication number: US20220030211A1
Application number: 17/496,035

Abstract:
A method of interframe point cloud attribute decoding of video data is performed by at least one processor and includes: obtaining a first reconstructed residual; obtaining a quantization index of a second reconstructed residual; obtaining the second reconstructed residual, based on the obtained quantization index of the second reconstructed residual and the obtained first reconstructed residual; and obtaining a color attribute of a point of a point cloud by decoding the obtained second reconstructed residual or decoding a transform residual based on the obtained second reconstructed residual. The first reconstructed residual and the second reconstructed residual are each a reconstructed residual of a respective channel of the color attribute.

Publication date: 2022-01-27
Applicant: Tencent America Llc
Inventors: Arash Vosoughi


Publication number: US20220030275A1
Application number: 17/495,202

Abstract:
A method and apparatus for performing a frequency-dependent joint component secondary transform (FD-JCST). The method includes obtaining a plurality of transform coefficients in a transform coefficient block; determining whether at least one of the plurality of transform coefficients is a low-frequency coefficient; based on determining that the at least one of the plurality of transform coefficients is the low-frequency coefficient, determining whether the low-frequency coefficient is a non-zero value; and based on determining that the low-frequency coefficient is the non-zero value, performing a joint component secondary transform (JCST) on the low-frequency coefficient and signaling a related syntax to indicate that the JCST is performed.

Publication date: 2022-01-27
Applicant: Tencent America Llc
Inventors: Liu Shan


How are Tencent America Llc’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/499,306 Interactions Between Decoder-Side Intra Mode Derivation And Adaptive Intra Prediction Modes OPAP Central, Docket
17/496,035 Method And Apparatus For Inter-Channel Prediction And Transform For Point-Cloud Attribute Coding OPAP Central, Docket
17/495,202 Method And Apparatus For Frequency-Dependent Joint Component Secondary Transform OPAP Central, Docket
17/494,755 Method And Apparatus For Point Cloud Coding OPAP Central, Docket
17/494,539 Method And Apparatus For Video Coding OPAP Central, Docket