Mediatek Singapore Pte. Ltd Patent Portfolio Statistics

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Mediatek Singapore Pte. Ltd.

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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 Mediatek Singapore Pte. Ltd. look like?

Assignee Art Units
Total Applications: 1,088 1,459,648
Granted Patents: 608 890,578
Grant Index 71.11% ↓ 81.49%
Abandoned/Rejected Applications: 247 (28.89%) 202,316 (18.51%)
In-Process Applications: 225 366,754
Average Grant Time: 2.32 Years ↓ 2.71 Years
Average Office Actions: 1.57 ↓ 1.62

Which Technology Area Mediatek Singapore Pte. Ltd. is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
Opap Parked GAU 67
2842 Electrical Circuits and Systems 59
2487 Recording; Compression 38
2845 Electrical Circuits and Systems 28
2486 Recording; Compression 23

How many patents are Mediatek Singapore Pte. Ltd. filing every year?

Year Total Applications Predicted
2022 0* 422
2021 100* 423
2020 119 344
2019 124 124
2018 84 –
2017 101 –
2016 91 –
2015 117 –
2014 85 –
2013 61 –

*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 Mediatek Singapore Pte. Ltd. in USPTO?

Publication number: US20220171543A1
Application number: 17/528,248

Abstract:
A self-repair memory circuit includes a cell array, a controller, a row repair decoder, and a column repair decoder. The cell array includes rows and columns of memory cells. The controller receives an input indicating row repair or column repair, and a repair address shared by the row repair and the column repair of the cell array. The row repair decoder maps the repair address of a defective row to a redundant row of the cell array when the input indicates the row repair. The column repair decoder maps the repair address of a defective column to another column of the cell array when the input indicates the column repair.

Publication date: 2022-06-02
Applicant: Mediatek Singapore Pte. Ltd.
Inventors: Kuo Yi-Ping

Publication number: US20220150009A1
Application number: 17/521,918

Abstract:
Various schemes pertaining to distributed-tone resource unit (RU) operation in 6 GHz low-power indoor (LPI) systems are described. A communication entity distributes frequency tones of a resource unit (RU) over a distribution bandwidth as a distributed-tone RU (dRU). The communication entity then communicates using the distributed-tone RU in a 6 GHz low-power indoor (LPI) system. In some cases, the dRU is distributed over an entire bandwidth. Alternatively, the dRU operation is implemented per frequency segment. Alternatively, the dRU co-exists with regular or localized RU.

Publication date: 2022-05-12
Applicant: Mediatek Singapore Pte. Ltd.
Inventors: Hu Shengquan

Publication number: US20220150015A1
Application number: 17/521,361

Abstract:
Embodiments of the present invention provide duplication schemes for control frames to extend the range of LPI in the 6 GHz wireless band for EHT WLAN. Duplicate 20 MHz legacy preambles containing L-STF, L-LTF, L-SIG and RL-SIG, U-SIG and EHT-SIG fields may be used to transmit beacon and other control frames using duplicate PPDUs to extend transmission range thereof. Non-HT duplication can be performed to maintain backwards compatibility with legacy devices. HE duplication can include duplication of a 20 MHz HE SU PPDUs over 40 MHz, 80 MHz, 160 MHz or 320 MHz portions, for example. DCM+MCS0 or duplication over DCM+MCS0 may be applied to the payload, and a duplication indication is inserted in the U-SIG field or EHT-SIG field to indicate if the duplication is applied to the payload over DCM+MCS0.

Publication date: 2022-05-12
Applicant: Mediatek Singapore Pte. Ltd.
Inventors: Jianhan Liu

How are Mediatek Singapore Pte. Ltd.’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/528,248 Memory With Fuse Pins Shared By Multiple-Type Repairs – OPAP Central, Docket
17/521,918 Distributed-Tone Resource Unit Operation In 6Ghz Low-Power Indoor Systems Docketed New Case – Ready for Examination OPAP Central, Docket
17/521,361 Systems And Methods Of Low Power Indoor Transmission In A Wireless Network Docketed New Case – Ready for Examination OPAP Central, Docket
17/515,936 Mainboard, Display Device, Displaying Method, And Computer Readable Storage Medium Non Final Action Mailed 2622 Lam, Nelson C
17/511,801 Subcarrier Indices For Distributed-Tone Resource Units In 6Ghz Low-Power Indoor Systems Docketed New Case – Ready for Examination OPAP Central, Docket