JP2023536585A5 - - Google Patents
Info
- Publication number
- JP2023536585A5 JP2023536585A5 JP2023506159A JP2023506159A JP2023536585A5 JP 2023536585 A5 JP2023536585 A5 JP 2023536585A5 JP 2023506159 A JP2023506159 A JP 2023506159A JP 2023506159 A JP2023506159 A JP 2023506159A JP 2023536585 A5 JP2023536585 A5 JP 2023536585A5
- Authority
- JP
- Japan
- Prior art keywords
- random access
- image
- video stream
- observer
- image block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063060272P | 2020-08-03 | 2020-08-03 | |
| EP20189127.2 | 2020-08-03 | ||
| EP20189127 | 2020-08-03 | ||
| US63/060,272 | 2020-08-03 | ||
| PCT/US2021/044244 WO2022031633A1 (en) | 2020-08-03 | 2021-08-02 | Supporting view direction based random access of bitstream |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023536585A JP2023536585A (ja) | 2023-08-28 |
| JP2023536585A5 true JP2023536585A5 (https=) | 2024-08-13 |
| JP7806022B2 JP7806022B2 (ja) | 2026-01-26 |
Family
ID=77367485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023506159A Active JP7806022B2 (ja) | 2020-08-03 | 2021-08-02 | 閲覧方向に基づくビットストリームのランダムアクセスのサポート |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12101489B2 (https=) |
| EP (1) | EP4189964A1 (https=) |
| JP (1) | JP7806022B2 (https=) |
| CN (1) | CN116195255A (https=) |
| WO (1) | WO2022031633A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021108813A2 (en) * | 2021-02-01 | 2021-06-03 | Futurewei Technologies, Inc. | System and method of communications using parallel data paths |
| US11758104B1 (en) * | 2022-10-18 | 2023-09-12 | Illuscio, Inc. | Systems and methods for predictive streaming of image data for spatial computing |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5784631A (en) | 1992-06-30 | 1998-07-21 | Discovision Associates | Huffman decoder |
| US5559722A (en) | 1993-11-24 | 1996-09-24 | Intel Corporation | Process, apparatus and system for transforming signals using pseudo-SIMD processing |
| US8749409B2 (en) | 2006-08-25 | 2014-06-10 | Sony Computer Entertainment Inc. | Entropy decoding methods and apparatus using most probable and least probable signal cases |
| WO2011112726A1 (en) | 2010-03-10 | 2011-09-15 | Storwize, Inc. | Real-time multi-block lossless recompression |
| ITVI20100175A1 (it) | 2010-06-21 | 2011-12-22 | St Microelectronics Pvt Ltd | Sistema per la codifica entropica di video h.264 per applicazioni hdtv in tempo reale |
| US9516379B2 (en) | 2011-03-08 | 2016-12-06 | Qualcomm Incorporated | Buffer management in video codecs |
| US10003817B2 (en) | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
| US9064575B2 (en) | 2012-08-03 | 2015-06-23 | Micron Technology, Inc. | Determining whether a memory cell state is in a valley between adjacent data states |
| US9807406B2 (en) | 2014-03-17 | 2017-10-31 | Qualcomm Incorporated | Picture flushing and decoded picture buffer parameter inference for multi-layer bitstreams |
| US9866852B2 (en) | 2014-06-20 | 2018-01-09 | Qualcomm Incorporated | Video coding using end of sequence network abstraction layer units |
| US10567464B2 (en) * | 2015-04-15 | 2020-02-18 | Google Llc | Video compression with adaptive view-dependent lighting removal |
| US10148983B2 (en) | 2015-09-25 | 2018-12-04 | Qualcomm Incorporated | Methods and systems of improved video stream switching and random access |
| US10063861B2 (en) | 2015-10-07 | 2018-08-28 | Qualcomm Incorporated | Methods and systems of performing predictive random access using a background picture |
| US10620441B2 (en) * | 2016-12-14 | 2020-04-14 | Qualcomm Incorporated | Viewport-aware quality metric for 360-degree video |
| US10848737B2 (en) * | 2017-09-26 | 2020-11-24 | Lg Electronics Inc. | Overlay processing method in 360 video system, and device thereof |
| CN111434120A (zh) | 2017-10-02 | 2020-07-17 | 弗劳恩霍夫应用研究促进协会 | 高效的沉浸式流传输 |
| WO2019120575A1 (en) * | 2017-12-22 | 2019-06-27 | Huawei Technologies Co., Ltd. | Vr 360 video for remote end users |
| WO2020051777A1 (en) * | 2018-09-11 | 2020-03-19 | SZ DJI Technology Co., Ltd. | System and method for supporting progressive video bit stream swiitching |
-
2021
- 2021-08-02 EP EP21755872.5A patent/EP4189964A1/en active Pending
- 2021-08-02 WO PCT/US2021/044244 patent/WO2022031633A1/en not_active Ceased
- 2021-08-02 US US18/006,026 patent/US12101489B2/en active Active
- 2021-08-02 JP JP2023506159A patent/JP7806022B2/ja active Active
- 2021-08-02 CN CN202180061968.3A patent/CN116195255A/zh active Pending
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