Mediatek Inc Patent Portfolio Statistics

Mediatek Inc.

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 Mediatek Inc. look like?

Assignee Art Units
Total Applications: 7,439 1,738,605
Granted Patents: 5,357 1,119,659
Grant Index 76.92% 81.84%
Abandoned/Rejected Applications: 1,607 (23.08%) 248,379 (18.16%)
In-Process Applications: 455 370,567
Average Grant Time: 2.73 Years 2.72 Years
Average Office Actions: 1.66 1.57

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

Art Unit Definition Total Applications
2627 Selective Visual Display Systems 275
2842 Electrical Circuits and Systems 235
2611 Computer Graphic Processing, 3D Animation, Display Color Attribute, Object Processing, Hardware and Memory 219
2816 Semiconductors/Memory 175
2819 Semiconductors/Memory 166

How many patents are Mediatek Inc. filing every year?

Year Total Applications Predicted
2022 0* 1028
2021 198* 970
2020 297 811
2019 334 334
2018 439
2017 498
2016 658
2015 573
2014 435
2013 369

*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 Inc. in USPTO?

Publication number: None
Application number: 17/619,812


Publication date:
Applicant: Mediatek Inc.
Inventors: Chen-Yen Lai

Publication number: US20220210470A1
Application number: 17/619,788

An image or video processing method comprises receiving input data of a current block, mapping an MIP mode index to a default mode, and encoding or decoding the current block by referencing the default mode. Another image or video processing method comprises receiving input data of a current block coded or to be coded by an MIP mode, and parsing or signaling a transpose flag for the current block indicating whether transposing is applied in coding the current block. Reference samples of the current block are prepared from neighboring boundary samples according to the transpose flag. A matrix is selected to be multiplied to the reference samples to generate predicted samples. A transposing process is adaptively applied to the current block according to the transpose flag, and the predicted samples are used to encode or decode the current block.

Publication date:
Applicant: Mediatek Inc.
Inventors: Chen Ching-Yeh

Publication number: US20220109737A1
Application number: 17/550,970

A method and system of multimedia streaming services using DASH (Dynamic Adaptive Streaming over HTTP) are disclosed. According to this method, one or more Push Directives are sent from a client to a server to indicate information related to media data requested. Each Push Directive comprises a Push type including Push-rate and Push-rate Directive includes information associated with a push data rate related to the media data requested. If the Push-rate Directive is received by the server, one or more groups of data for the media data requested are pushed from the server to the client according to the push data rate. According to another method, fragmented MPDS are used, where at least one fragmented MPD omits a MPD header, MPD payload, Period header or Period payload. In yet another method, a status message group includes SharedResourceAllocation message that comprises parameters including bandwidth and pacingRate.

Publication date: 2022-04-07
Applicant: Mediatek Inc.
Inventors: Chen Lulin

How are Mediatek Inc.’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/619,812 Method And Apparatus Of Cross-Component Adaptive Loop Filtering For Video Coding Sent to Classification contractor
17/619,788 Method And Apparatus Of Matrix Based Intra Prediction In Image And Video Processing Non Final Action Mailed 2485 Kir, Albert
17/550,970 Method And System For Streaming Applications Using Rate Pacing And Mpd Fragmenting Docketed New Case – Ready for Examination OPAP Central, Docket
17/550,104 Noise Filtering Of Channel-State Information In Wireless Communication OPAP Central, Docket
17/617,658 Automatic Gain Control For Serving Cell Activation Based On Two Different Reference Signals Docketed New Case – Ready for Examination OPAP Central, Docket