CN106973294A - 实时视频传输的初始带宽估计 - Google Patents
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- CN106973294A CN106973294A CN201610851969.9A CN201610851969A CN106973294A CN 106973294 A CN106973294 A CN 106973294A CN 201610851969 A CN201610851969 A CN 201610851969A CN 106973294 A CN106973294 A CN 106973294A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H04N19/197—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including determination of the initial value of an encoding parameter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/867,143 | 2015-09-28 | ||
| US14/867,143 US10506257B2 (en) | 2015-09-28 | 2015-09-28 | Method and system of video processing with back channel message management |
| US14/982,698 | 2015-12-29 | ||
| US14/982,698 US20170094294A1 (en) | 2015-09-28 | 2015-12-29 | Video encoding and decoding with back channel message management |
| US15/155,839 US10516892B2 (en) | 2015-09-28 | 2016-05-16 | Initial bandwidth estimation for real-time video transmission |
| US15/155,839 | 2016-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106973294A true CN106973294A (zh) | 2017-07-21 |
| CN106973294B CN106973294B (zh) | 2020-09-01 |
Family
ID=59334656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610851969.9A Active CN106973294B (zh) | 2015-09-28 | 2016-09-26 | 实时视频传输的初始带宽估计 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US10516892B2 (zh) |
| CN (1) | CN106973294B (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10785117B2 (en) * | 2009-06-11 | 2020-09-22 | Talari Networks Incorporated | Methods and apparatus for configuring a standby WAN link in an adaptive private network |
| US9069727B2 (en) | 2011-08-12 | 2015-06-30 | Talari Networks Incorporated | Adaptive private network with geographically redundant network control nodes |
| US10148543B2 (en) * | 2015-12-23 | 2018-12-04 | EMC IP Holding Company LLC | Connection-oriented communication devices with round trip time estimation |
| CN110996103A (zh) * | 2019-12-12 | 2020-04-10 | 杭州叙简科技股份有限公司 | 一种根据网络情况对视频编码码率进行调节的方法 |
| EP3902275A1 (en) | 2020-04-21 | 2021-10-27 | THEO Technologies | A method for estimating bandwidth between a video server and a video client |
| CN112203043A (zh) * | 2020-09-14 | 2021-01-08 | 中标慧安信息技术股份有限公司 | 一种视频传输方法及系统 |
| CN112491658B (zh) * | 2020-12-02 | 2023-01-03 | 广州虎牙科技有限公司 | 带宽估计方法、装置、电子设备及计算机可读存储介质 |
| US11483228B2 (en) | 2021-01-29 | 2022-10-25 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for network testing using an emulated data center environment |
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Also Published As
| Publication number | Publication date |
|---|---|
| US10516892B2 (en) | 2019-12-24 |
| CN106973294B (zh) | 2020-09-01 |
| US20170094298A1 (en) | 2017-03-30 |
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Address after: 310000 Zhejiang Province, Hangzhou City, Xihu District, Xixi Road 543-569 (continuous odd numbers) Building 1, Building 2, 5th Floor, Room 518 Patentee after: Alipay (Hangzhou) Digital Service Technology Co.,Ltd. Country or region after: China Address before: 310012 801-11, Section B, floor 8, No. 556, Xixi Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: Alipay (Hangzhou) Information Technology Co., Ltd. Country or region before: China |
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