Sun Patent Trust Patent Portfolio Statistics

Sun Patent Trust

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 Sun Patent Trust look like?

Total Applications: 837
Granted Patents: 824
Grant Index 98.92 %
Abandoned/Rejected Applications: 9 (1.08%)
In-Process Applications: 4
Average Grant Time: 2.42 Years
Average Office Actions: 1.54

Which Technology Area Sun Patent Trust is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
2483 Recording; Compression 48
2485 Recording; Compression 37
2487 Recording; Compression 35
2469 Multiplex and VoIP 30
2631 Digital and Optical Communications 30

How many patents are Sun Patent Trust filing every year?

Year Total Applications
2022 0*
2021 0*
2020 6
2019 6
2018 11

*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 Sun Patent Trust in USPTO?

Publication number: US20220030255A1
Application number: 17/499,234

Abstract:
The present disclosure relates to deblocking filtering which is applicable to smoothing the block boundaries in an image or video coding and decoding. In particular, the deblocking filtering is either strong or weak, wherein the clipping is performed differently in the strong filtering and the weak filtering.

Publication date: 2022-01-27
Applicant: Sun Patent Trust
Inventors: Esenlik Semih


Publication number: US20220029760A1
Application number: 17/450,143

Abstract:
A base station communicates with a terminal, for which an uplink component carrier and downlink component carriers are configured. The base station adjusts a payload size of control information, transmitted in a downlink control channel, based on a basic payload size, and maps the control information onto a search space in at least one of the downlink component carriers. The basic payload size of the control information mapped onto a search space in a primary downlink component carrier is based on a number of information bits obtained from a bandwidth of the primary downlink component carrier, and on a number of information bits obtained from a bandwidth of the uplink component carrier. The basic payload size of the control information mapped onto a search space in a non-primary downlink component carrier is based on a number of information bits obtained from a bandwidth of the non-primary downlink component carrier.

Publication date: 2022-01-27
Applicant: Sun Patent Trust
Inventors: Akihiko Nishio


Publication number: US20220028428A1
Application number: 17/494,139

Abstract:
A data transmission method according to one aspect of the present disclosure includes: generating a plurality of MPUs, reference clock time information, and leading clock time information indicating a leading PTS that is a clock time at which a leading access unit in the MPU is presented, transmitting the generated plurality of MPUs, reference clock time information, and leading clock time information, wherein the leading clock time information indicates the leading PTS of the plurality of MPUs of which presentation is started after the leading clock time information is transmitted in the generated plurality of MPUs, and each of the generated plurality of MPUs indicates a time point at which each access unit that does not exist in a head of the MPU is presented as a relative value to a time point of another access unit in the MPU.

Publication date: 2022-01-27
Applicant: Sun Patent Trust
Inventors: Toma Tadamasa


How are Sun Patent Trust’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/499,234 Efficient Rounding For Deblocking OPAP Central, Docket
17/450,143 Integrated Circuit OPAP Central, Docket
17/494,139 Data Transmission Method, Data Playback Method, Data Transmission Device, And Data Playback Device OPAP Central, Docket
17/491,974 Image Coding Method, Image Decoding Method, Image Coding Apparatus, And Image Decoding Apparatus OPAP Central, Docket
17/488,151 Integrated Circuit OPAP Central, Docket