WO2019071720A1 - Procédé et appareil d'ajustement adaptatif de vidéo, et dispositif terminal - Google Patents

Procédé et appareil d'ajustement adaptatif de vidéo, et dispositif terminal Download PDF

Info

Publication number
WO2019071720A1
WO2019071720A1 PCT/CN2017/111957 CN2017111957W WO2019071720A1 WO 2019071720 A1 WO2019071720 A1 WO 2019071720A1 CN 2017111957 W CN2017111957 W CN 2017111957W WO 2019071720 A1 WO2019071720 A1 WO 2019071720A1
Authority
WO
WIPO (PCT)
Prior art keywords
video
height
width
screen
size
Prior art date
Application number
PCT/CN2017/111957
Other languages
English (en)
Chinese (zh)
Inventor
黄祖斌
王辉耀
方杰
Original Assignee
深圳市沃特沃德股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳市沃特沃德股份有限公司 filed Critical 深圳市沃特沃德股份有限公司
Publication of WO2019071720A1 publication Critical patent/WO2019071720A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering

Definitions

  • Video adaptive adjustment method device and terminal device
  • the present invention relates to the field of video processing technologies, and in particular, to a video adaptive adjustment method, apparatus, and terminal device.
  • the terminal device After playing video, the terminal device adaptively adjusts the video according to the size of the video.
  • the video adaptive adjustment mode is: the long side of the video corresponds to the long side of the screen of the terminal device, and the short side of the video corresponds to the short side of the screen of the terminal device, when the size and the terminal of the video If the current placement posture of the device does not match, the video is automatically rotated by ninety degrees.
  • the terminal device When the height of the video is greater than the width, and the terminal device is currently placed in the horizontal state, the terminal device will automatically rotate the video by ninety degrees, and the user must also rotate the terminal device by ninety degrees to The vertical screen state is placed to watch the video normally; when the height of the video is less than the width, and the terminal device is currently placed in the portrait state, the terminal device will automatically rotate the video by ninety degrees, and the user must also rotate the terminal device by ninety. The degree becomes a horizontal screen to be able to watch the video normally.
  • the placement posture of the terminal device cannot be selected autonomously.
  • the height of the video is greater than the width ⁇ , the user can only watch the video in the portrait state of the terminal device; when the height of the video is less than the width ⁇ , the user can only watch the video in the horizontal state of the terminal device.
  • the existing video adaptive adjustment scheme has a low level of intelligence, so that the user cannot select the placement posture of the terminal device after playing the video, and the terminal device that cannot change the placement posture cannot play normally.
  • the user experience is not good with videos that are not compatible with the placement posture.
  • the main object of the present invention is to provide a video adaptive adjustment method, apparatus, and terminal device, which are intended to improve the intelligence level of the terminal device, solve the above technical problems, and improve the user experience.
  • an embodiment of the present invention provides a video adaptive adjustment method, where the method includes the following steps:
  • obtaining a size of a video to be played the size including a width and a height of the video
  • the size of the video is adjusted to match the size of the screen of the terminal device.
  • the placing posture of the terminal device is a horizontal screen state
  • the step of determining whether the size of the video is adapted to the placement posture of the terminal device comprises:
  • the step of adjusting a size of the video to match a size of the screen comprises: comparing a height of the video with a size of a height of the screen;
  • the height of the video is greater than the height ⁇ of the screen, the height of the video is reduced to be equal to the height of the screen, and the width of the video is reduced.
  • the step of comparing the height of the video with the height of the screen further includes
  • the placing posture of the terminal device is a vertical screen state
  • the step of determining whether the size of the video is adapted to the placement posture of the terminal device comprises:
  • the step of adjusting the size of the video to match the size of the screen comprises: Comparing a width of the video with a size of a width of the screen;
  • the width of the video is greater than the width ⁇ of the screen, the width of the video is reduced to be equal to the width of the screen, and the height of the video is reduced.
  • the step of comparing the width of the video with the size of the width of the screen further includes
  • the width of the video is smaller than the width ⁇ of the screen, the width of the video is increased to be equal to the width of the screen, and the height of the video is increased in proportion.
  • the method is applied to an in-vehicle device.
  • the embodiment of the present invention provides a video adaptive adjustment apparatus, where the apparatus includes:
  • an obtaining module configured to acquire a size of a video to be played, where the size includes a width and a height of the video;
  • a determining module configured to determine whether a size of the video is compatible with a placement posture of the terminal device
  • an adjustment module configured to: when a size of the video is different from a placement posture of the terminal device Adapting to adjust the size of the video to match the size of the screen.
  • the placing posture of the terminal device is a horizontal screen state
  • the determining module includes:
  • a first determining unit configured to determine whether a height of the video is greater than a width of the video
  • a first determining unit configured to determine, when the height of the video is greater than a width of the video, that the size of the video is incompatible with a placement posture of the terminal device.
  • the adjusting module includes:
  • a height comparison unit configured to compare a height of the video with a size of a height of the screen
  • a first reduction unit configured to reduce a height of the video to be equal to a height of the screen when the height of the video is greater than a height of the screen, and to reduce the width of the video by a ratio.
  • the adjustment module further includes a first increasing unit, where the first increasing unit is configured to: increase a height of the video when a height of the video is less than a height ⁇ of the screen Up to the height of the screen, and proportionally increase the width of the video.
  • the placing posture of the terminal device is a vertical screen state
  • the determining module includes:
  • a second determining unit configured to determine whether a height of the video is smaller than a width of the video
  • the second determining unit is configured to determine that the size of the video is incompatible with the placement posture of the terminal device when the height of the video is smaller than the width of the video.
  • the adjusting module includes:
  • a width comparison unit configured to compare a width of the video with a size of a width of the screen
  • a second reducing unit configured to reduce a width of the video to be equal to a width of the screen when the width of the video is greater than a width of the screen, and to reduce the height of the video by a ratio.
  • the adjustment module further includes a second increasing unit, where the second increasing unit is configured to: when the width of the video is smaller than a width ⁇ of the screen, increase a width of the video Up to the same width as the screen, and proportionally increase the height of the video.
  • the device is applied to an in-vehicle device.
  • Embodiments of the present invention also provide a terminal device, where the terminal device includes a memory, a processor, and at least one application stored in the memory and configured to be executed by the processor, The application is configured for the aforementioned video adaptive adjustment method.
  • a video adaptive adjustment method provided by an embodiment of the present invention determines whether the size of the video is compatible with the placement posture of the terminal device by playing the video, and the size of the video does not match the placement posture of the terminal device. ⁇ , the size of the video is adjusted to match the size of the screen of the terminal device, and the current placement posture of the terminal device is adapted by adjusting the size of the video instead of adapting the placement posture of the terminal device to adapt to the prior art.
  • the size of the video Therefore, on the one hand, the user can independently select the placement posture of the terminal device while playing the video, and on the other hand, the terminal device that cannot change the placement posture can also play the video that is incompatible with the placement posture, thereby improving the intelligence of the terminal device. Level, enhances the user experience.
  • FIG. 1 is an embodiment of a video adaptive playback method of the present invention
  • FIG. 2 is a block diagram showing an embodiment of a video adaptive playback apparatus according to the present invention.
  • FIG. 3 is a block diagram of the determination module of FIG. 2;
  • FIG. 4 is a schematic diagram of still another module of the judging module of FIG. 2;
  • FIG. 5 is a block diagram of the adjustment module of FIG. 2; 6 is a schematic diagram of still another module of the adjustment module of FIG. 2;
  • FIG. 7 is another block diagram of the adjustment module of FIG. 2;
  • FIG. 8 is a block diagram of still another module of the adjustment module of FIG. 2.
  • terminal and terminal device used herein include both a device of a wireless signal receiver, a device having only a wireless signal receiver without a transmitting capability, and a receiving and receiving device. a device that transmits hardware having the ability to perform two-way communication on a two-way communication link A device that transmits hardware.
  • Such a device may comprise: a cellular or other communication device having a single line display or a multi-line display or a cellular or other communication device without a multi-line display; PCS (Persona 1 Communications Service), which may combine voice, Data processing, fax and/or data communication capabilities; PDA (Personal Digital Assistant), which can include radio frequency receivers, pagers, Internet/Intranet access, web browsers, notepads, calendars and/or GPS ( Global Positioning System, Receiver; Conventional laptop and/or palmtop computer or other device having a conventional laptop and/or palmtop computer or other device that includes and/or includes a radio frequency receiver.
  • PCS Personala 1 Communications Service
  • PDA Personal Digital Assistant
  • terminal may be portable, transportable, installed in a vehicle (aviation, sea and/or land), or adapted and/or configured to operate locally, and/or Run in any other location on the Earth and/or space in a distributed fashion.
  • the "terminal” and “terminal device” used herein may also be a communication terminal, an internet terminal, a music/video playback terminal, and may be, for example, a PDA, a MID (Mobile Internet Device), and/or have a music/video playback.
  • Functional mobile phones can also be smart TVs, set-top boxes and other devices.
  • the video adaptive adjustment method and device according to the embodiment of the present invention can be applied to various terminal devices, in particular, in-vehicle devices that are inconvenient to move, smart TVs, personal computers, displays, and the like, and of course, mobile phones and tablets. Wait for mobile terminals.
  • FIG. 1 an embodiment of a video adaptive adjustment method according to the present invention is provided.
  • the method includes the following steps:
  • the terminal device reads the data of the video to be played, and obtains two sizes of the width and the height of the video.
  • S12. Determine whether the size of the video is compatible with the placement posture of the terminal device.
  • the placement posture of the terminal device includes a horizontal screen state and a vertical screen state
  • the horizontal screen state is a state in which the height of the screen of the terminal device is smaller than the width of the screen
  • the vertical screen state is the height of the screen of the terminal device. A state greater than the width of the screen.
  • the height of the screen of the terminal device is smaller than the width of the screen, and then the height of the video is determined to be greater than the width of the video.
  • the height of the video is greater than the width of the video, it is determined that the size of the video does not match the placement posture of the terminal device; The height is less than or equal to the width of the video, and the size of the video is determined to be compatible with the placement state of the terminal device.
  • the height of the screen of the terminal device is greater than the width of the screen, and then the height of the video is determined to be smaller than the width of the video.
  • the height of the video is smaller than the width of the video, it is determined that the size of the video does not match the placement posture of the terminal device.
  • the size of the video is determined to be compatible with the placement state of the terminal device.
  • step S13 when the size of the video does not match the placement posture of the terminal device, the terminal device does not rotate the video, but adjusts the size of the video until the size of the video matches the size of the screen.
  • the terminal device compares the height of the video with the height of the screen, and when the height of the video is greater than the height of the screen, the height of the video is reduced to the screen.
  • the height is equal, and the ratio is reduced by the width of the video.
  • the terminal device reduces the height of the video to H, and scales down the video.
  • the width is w*H/h, that is, the height and width of the reduced video are H and w*H/h, respectively, so that the video is maximized and displayed on the screen.
  • the terminal device increases the height of the video to be equal to the height of the screen, and increases the width of the video.
  • the terminal device increases the height of the video to H, and increases in proportion.
  • the width of the video is w*H/h, that is, the height and width of the enlarged video are H and w*H/h, respectively, so that the video is maximized and displayed on the screen.
  • the video when the height of the video is less than the height of the screen, the video may not be adjusted.
  • the adjusted video is played.
  • Playing Video ⁇ it is preferable to place the video in the middle of the screen, and of course, the video can be placed on the left or right side of the screen as needed.
  • the terminal device compares the width of the video with the width of the screen, and when the width of the video is greater than the width of the screen, the width of the video is reduced to the width of the screen.
  • the width is equal, and the height of the video is reduced.
  • the height and width of the video are h and w, respectively, the height and width of the screen are H and W, respectively, and w>W
  • the width of the video is reduced to W
  • the height of the video is reduced by h*W/w, that is, the height and width of the reduced video are W and h*W/w, respectively, so that the video is maximized and displayed on the screen.
  • the terminal device increases the width of the video to be equal to the width of the screen, and increases the height of the video.
  • the height and width of the video are h and w, respectively
  • the height and width of the screen are H and W, respectively, and w ⁇ W
  • the width of the video is increased to W, and the video is increased in proportion.
  • the height is h*W/w, that is, the height and width of the enlarged video are W and h*W/w, respectively, so that the video is maximized and displayed on the screen.
  • the video when the width of the video is less than the width of the screen, the video may not be adjusted.
  • the width of the video is equal to the width of the screen, there is no need to adjust the video.
  • the adjusted video is played. After playing video, it is preferred to place the video in the middle of the screen. Of course, you can also place the video on the top or bottom of the screen as needed.
  • the video adaptive adjustment method of the embodiment of the present invention determines whether the size of the video is adapted to the placement posture of the terminal device before playing the video, and when the size of the video does not match the placement posture of the terminal device, the adjustment is performed.
  • the size of the video is matched to the size of the screen of the terminal device, and the current placement posture of the terminal device is adapted by adjusting the size of the video instead of adapting the placement posture of the terminal device to adapt to the size of the video as in the prior art. Therefore, on the one hand, the user can independently select the placement posture of the terminal device while playing the video, and on the other hand, the terminal device that cannot change the placement posture. It can also play videos that are not suitable for the placement posture, improve the intelligence level of the terminal device, and improve the user experience.
  • the apparatus includes an acquisition module 10, a determination module 20, and an adjustment module 30, where: an acquisition module 10 is configured to acquire a video to be played. a size, the size includes a height and a width of the video; the determining module 20 is configured to determine whether the size of the video is compatible with the placement posture of the terminal device; and the adjusting module 30 is configured to: when the size of the video is different from the placement posture of the terminal device ⁇ , adjust the size of the video to match the size of the screen.
  • the obtaining module 10 Before playing the video, the obtaining module 10 reads the data of the video to be played, obtains two sizes of the width and the height of the video, and sends the size to the judging module 20. After the judging module 20 receives the size of the video, it determines whether the size of the video is compatible with the placement posture of the terminal device.
  • the placement posture of the terminal device includes a horizontal screen state and a vertical screen state
  • the horizontal screen state is a state in which the height of the screen of the terminal device is smaller than the width of the screen
  • the vertical screen state is the height of the screen of the terminal device. A state greater than the width of the screen.
  • the determination module 20 includes the first determining unit 21 and the first a determining unit 22, wherein: the first determining unit 21 is configured to determine whether the height of the video is greater than the width of the video; the first determining unit 22 is configured to determine the size of the video and the terminal device when the height of the video is greater than the width of the video.
  • the placement posture is not suitable. When the height of the video is less than or equal to the width of the video, it is determined that the size of the video matches the placement state of the terminal device.
  • the UI determination module 20 includes the second determining unit 23 and the second, as shown in FIG. Decision unit
  • the second determining unit 23 is configured to determine whether the height of the video is smaller than the width of the video; the second determining unit 24 is configured to determine the size of the video and the placement posture of the terminal device when the height of the video is smaller than the width of the video Incompatible, when the height of the video is greater than or equal to the width of the video, it is determined that the size of the video is compatible with the placement state of the terminal device.
  • the determining module 20 sends the determination result to the adjustment module 30, and the adjustment module 30 receives the determination result.
  • the adjustment module 30 does not rotate the video, but Adjust the size of the video until the size of the video matches the size of the screen.
  • the adjustment module 30 includes a height comparison unit 31 and a first reduction unit 32, as shown in FIG.
  • the height comparison unit 31 is configured to compare The height of the video and the height of the screen
  • the first reduction unit 32 is configured to reduce the height of the video to be equal to the height of the screen when the height of the video is greater than the height of the screen, and to reduce the width of the video.
  • the first reducing unit 32 reduces the height of the video to H, and is equal.
  • the width of the reduced video is w* H/h, that is, the height and width of the reduced video are H and w*H/h, respectively, so that the video is maximized and displayed on the screen.
  • the adjustment module 30 further includes a first increasing unit 33, and the first increasing unit 33 is configured to: when the height of the video is less than the height ⁇ of the screen, increase the height of the video to The height of the screen is equal and the width of the video is increased.
  • the first increasing unit 33 increases the height of the video to H, and
  • the width of the video is increased by w* H/h, that is, the height and width of the increased video are H and w*H/h, respectively, so that the video is maximized and displayed on the screen.
  • the adjustment module 30 may also not adjust the video.
  • the height of the video is equal to the height of the screen, there is no need to adjust the video.
  • the adjusted video is played. After playing video, it is preferable to place the video in the middle of the screen. Of course, you can also place the video on the left or right side of the screen as needed.
  • the adjustment module 30, as shown in FIG. 7, includes: a width comparison unit 34, configured to compare a width of the video with a size of a width of the screen;
  • the reduction unit 3 5 is configured to reduce the width of the video to be equal to the width of the screen when the width of the video is greater than the width of the screen, and to reduce the height of the video.
  • the second reduction unit 35 reduces the width of the video to W, and is equal to Reduce the height of the video to h * W / w, that is, the height and width of the reduced video are W and h * W / w, respectively, to maximize the video All of them are displayed on the screen.
  • the adjustment module 30 further includes a second increasing unit 36, and the second increasing unit 36 is configured to: when the width of the video is smaller than the width of the screen, increase the width of the video to The width of the screen is equal and the height of the video is increased.
  • the second increasing unit 36 increases the width of the video to W, and
  • the height of the video is increased by h * W / w, that is, the height and width of the increased video are W and h * W / w, respectively, so that the video is maximized and displayed on the screen.
  • the adjustment module 30 may also not adjust the video.
  • the width of the video is equal to the width of the screen, there is no need to adjust the video.
  • the adjusted video is played. After playing video, it is preferred to place the video in the middle of the screen. Of course, you can also place the video on the top or bottom of the screen as needed.
  • the video adaptive adjustment apparatus determines whether the size of the video is compatible with the placement posture of the terminal device before playing the video, and when the size of the video does not match the placement posture of the terminal device, the adjustment is performed.
  • the size of the video is matched to the size of the screen of the terminal device, and the current placement posture of the terminal device is adapted by adjusting the size of the video instead of adapting the placement posture of the terminal device to adapt to the size of the video as in the prior art. Therefore, on the one hand, the user can independently select the placement posture of the terminal device while playing the video, and on the other hand, the terminal device that cannot change the placement posture can also play the video that is incompatible with the placement posture, thereby improving the intelligence of the terminal device. Level, enhances the user experience.
  • the present invention also proposes a terminal device including a memory, a processor, and at least one application stored in the memory and configured to be executed by the processor, the application being configured Used to perform a video adaptive adjustment method.
  • the video adaptive adjustment method includes the following steps: acquiring a size of a video to be played, the size including a width and a height of the video; determining whether a size of the video is compatible with a placement posture of the terminal device; and a size of the video and the terminal device The placement posture is not adapted, and the size of the video is adjusted to match the size of the screen of the terminal device.
  • the video adaptive adjustment method described in the embodiment is the video adaptive adjustment method involved in the foregoing embodiment of the present invention, and details are not described herein again.
  • the terminal device in the embodiment of the present invention determines whether the size of the video is adapted to the placement posture of the terminal device before playing the video, and adjusts the size of the video when the size of the video does not match the placement posture of the terminal device.
  • To match the size of the screen of the terminal device it is possible to adapt the current placement posture of the terminal device by adjusting the size of the video instead of adapting the placement posture of the terminal device to adapt to the size of the video as in the prior art. Therefore, on the one hand, the user can independently select the placement posture of the terminal device while playing the video, and on the other hand, even if the terminal device cannot change the placement posture, the video that is incompatible with the placement posture can be normally played, and the intelligent level of the terminal device is improved. , improved user experience.
  • the present invention includes apparatus related to performing one or more of the operations described herein.
  • These devices may be specially designed and manufactured for the required purposes, or may also include known devices in a general purpose computer.
  • These devices have computer programs stored therein that are selectively activated or reconfigured.
  • Such computer programs may be stored in a device (eg, computer) readable medium or in any type of medium suitable for storing electronic instructions and respectively coupled to a bus, including but not limited to any Types of disks (including floppy disks, hard disks, CDs, CD-ROMs, and magneto-optical disks), ROM (Read-Only Memory), RAM (Random Access Memory), EPROM (Erasable Programmable Read-Only)
  • a readable medium includes any medium that is stored or transmitted by a device (e.g., a computer) in a readable form.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

L'invention concerne un procédé d'ajustement adaptatif de vidéo. Selon le procédé, lorsque la taille d'une vidéo ne s'adapte pas à la posture de placement d'un dispositif terminal, la taille de la vidéo est ajustée de sorte à correspondre à la taille de l'écran du dispositif terminal. Contrairement au procédé de l'état de la technique qui ajuste la posture de placement du dispositif terminal pour l'adapter à la taille de la vidéo, la présente invention ajuste la taille d'une vidéo pour l'adapter à la posture de placement actuelle d'un dispositif terminal.
PCT/CN2017/111957 2017-10-09 2017-11-20 Procédé et appareil d'ajustement adaptatif de vidéo, et dispositif terminal WO2019071720A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710931097.1 2017-10-09
CN201710931097.1A CN107613342A (zh) 2017-10-09 2017-10-09 视频自适应调整方法和装置

Publications (1)

Publication Number Publication Date
WO2019071720A1 true WO2019071720A1 (fr) 2019-04-18

Family

ID=61068682

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/111957 WO2019071720A1 (fr) 2017-10-09 2017-11-20 Procédé et appareil d'ajustement adaptatif de vidéo, et dispositif terminal

Country Status (2)

Country Link
CN (1) CN107613342A (fr)
WO (1) WO2019071720A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109815367A (zh) 2019-01-24 2019-05-28 北京字节跳动网络技术有限公司 展示页面的交互控制方法及装置
CN112114912A (zh) * 2019-06-19 2020-12-22 华为技术有限公司 一种用户界面布局方法及电子设备
CN110572722B (zh) * 2019-09-26 2021-04-16 腾讯科技（深圳）有限公司 视频剪辑方法、装置、设备及可读存储介质
CN110896495A (zh) 2019-11-19 2020-03-20 北京字节跳动网络技术有限公司 用于目标设备的视图调整方法、装置、电子设备和介质
CN114173005B (zh) * 2020-09-11 2022-12-06 华为技术有限公司 一种应用布局控制方法、装置、终端设备及计算机可读存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101256477A (zh) * 2007-02-26 2008-09-03 索尼株式会社 图像处理系统、信息处理装置、图像处理方法和程序
US20120050558A1 (en) * 2010-08-31 2012-03-01 Sony Corporation Image processing apparatus and image processing method
CN105554347A (zh) * 2015-12-15 2016-05-04 魅族科技（中国）有限公司 一种内容显示方法及装置
CN106028124A (zh) * 2016-07-04 2016-10-12 北京金山安全软件有限公司 一种视频播放方法、装置及电子设备
CN106303571A (zh) * 2016-08-29 2017-01-04 武汉斗鱼网络科技有限公司 图像采集过程中实现自适应屏幕旋转的方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI457855B (zh) * 2011-02-01 2014-10-21 Aten Int Co Ltd 影像調整裝置及影像調整方法
CN106454407B (zh) * 2016-10-25 2020-03-06 广州华多网络科技有限公司 视频直播方法及装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101256477A (zh) * 2007-02-26 2008-09-03 索尼株式会社 图像处理系统、信息处理装置、图像处理方法和程序
US20120050558A1 (en) * 2010-08-31 2012-03-01 Sony Corporation Image processing apparatus and image processing method
CN105554347A (zh) * 2015-12-15 2016-05-04 魅族科技（中国）有限公司 一种内容显示方法及装置
CN106028124A (zh) * 2016-07-04 2016-10-12 北京金山安全软件有限公司 一种视频播放方法、装置及电子设备
CN106303571A (zh) * 2016-08-29 2017-01-04 武汉斗鱼网络科技有限公司 图像采集过程中实现自适应屏幕旋转的方法及系统

Also Published As

Publication number Publication date
CN107613342A (zh) 2018-01-19

Similar Documents

Publication Publication Date Title
WO2019071720A1 (fr) Procédé et appareil d'ajustement adaptatif de vidéo, et dispositif terminal
JP4191397B2 (ja) 情報処理システムおよび情報処理装置
CN201369045Y (zh) 扩展坞、电子设备保持器及扩展坞系统
EP3493646B1 (fr) Dispositif électronique et son procédé de connexion de communication
US8103210B2 (en) Information processing apparatus
CN102523501B (zh) 同步播放的方法、移动终端、数字终端、服务器及系统
US20100277467A1 (en) Display device, method of controlling display device, program for controlling display device, and storage medium containing program for controlling display device
WO2018205433A1 (fr) Procédé et appareil de connexion réseau, et dispositif terminal
WO2019085000A1 (fr) Procédé et dispositif de commande de lecture de livre électronique
CN108538289B (zh) 基于蓝牙实现语音遥控的方法、装置和终端设备
WO2018214287A1 (fr) Procédé de connexion de pouls, dispositif, et appareil terminal
WO2019174081A1 (fr) Procédé et appareil de lecture audio et dispositif haut-parleur
CN107209740A (zh) 适配成支持远程高速外围组件互连(PCIe)端点的PCIe主机
WO2023279882A1 (fr) Procédé pour dispositif à porter sur soi pour commander un dispositif électronique, et système de communication
US20120051403A1 (en) Method and apparatus for supporting communication service of communication terminal having relay function
CN1987632B (zh) 用于投影显示装置的无线传输装置、系统及其方法
US8611951B2 (en) Fixed mobile convergence terminal using downloadable wideband voice codec, method thereof and method of providing wideband voice codec in call control server
WO2018192207A1 (fr) Dispositif, procédé de recherche de signal de satellite et terminal mobile
WO2020048237A1 (fr) Terminal mobile et son extrémité hôte
CN210515267U (zh) 一种手机扩展装置
KR101984092B1 (ko) 이동 단말기 및 그의 터치 품질 열화 보정방법
CN108923827B (zh) 三中继节点协作通信功率分配方法
WO2020048235A1 (fr) Dispositif terminal
JP2007274558A (ja) 受信装置及び受信方法
BRPI0718822A2 (pt) Método e sistema para provisão de retornos de chamada de um dispositivo de recepção móvel

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17928246

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17928246

Country of ref document: EP

Kind code of ref document: A1