# US 2017/0257599 A1 · Self-Adaptive Display Method and Device for Image of Mobile Terminal, and Computer Storage Medium > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2017/0257599 A1 - Document ID: US20170257599A1 - Status: Published application - Kind: A1 - Application number: 15/323,229 - Filed: 2014-10-24 - Published: 2017-09-07 - Earliest claimed: 2014-06-30 - Assignees: Zte Corporation - Applicants: Zte Corporation - Inventors: Xiaoyan LUO; Bin FENG; Cunwang ZHU; Mu LIU - Web page: https://patentgrep.com/patent/US20170257599A1 ## CPC - H04N 7/152: {Multipoint control units therefor} - H04N 7/0117: {involving conversion of the spatial resolution of the incoming video signal (for graphics images G09G2340/0407)} - H04N 21/4316: {for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window} - H04N 21/47: End-user applications - H04N 2007/145: {Handheld terminals} - H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION ## Abstract A self-adaptive display method for an image of a mobile terminal is described. The method includes: determining, by a multipoint control terminal, the number K of sub-pictures which are permitted to be displayed by a mobile terminal in a current placement state; and selecting and sending K sub-pictures to the mobile terminal for display. A self-adaptive display device for an image of a mobile terminal, and a computer storage medium are also described. ## Claims ### Claim 1 A self-adaptive display method for an image of a mobile terminal, comprising: determining, by a multipoint control terminal, the number K of sub-pictures which are permitted to be displayed by a mobile terminal in a current placement state; and selecting and sending K sub-pictures to the mobile terminal for display. ### Claim 2 (depends on 1) The self-adaptive display method according to claim 1, wherein, the determining, by the multipoint control terminal, the number K of sub-pictures which are permitted to be displayed by the mobile terminal in the current placement state comprises: the multipoint control terminal determining the number K of the sub-pictures which are permitted to be displayed by the mobile terminal in the placement state according to the current placement state of the mobile terminal in a multi-point video conference, screen information of the mobile terminal, and resolutions of video images of N conference terminals, wherein, N represents the number of all conference terminals. ### Claim 3 (depends on 1) The self-adaptive display method according to claim 1, wherein, the determining, by the multipoint control terminal, the number K of sub-pictures which are permitted to be displayed by the mobile terminal in the current placement state comprises: the multipoint control terminal receiving the number K of the sub-pictures which are permitted to be displayed in the current placement state sent by the mobile terminal in a multi-point video conference; the number K of the sub-pictures which are permitted to be displayed in the current placement state sent by the mobile terminal is: the mobile terminal determining the number K of the sub-pictures which are permitted to be displayed in the placement state according to the current placement state of the mobile terminal, screen information of the mobile terminal and resolution of video image of the mobile terminal. ### Claim 4 (depends on 1) The self-adaptive display method according to claim 1, wherein, the selecting and sending K sub-pictures to the mobile terminal for display comprises: selecting and sending K sub-pictures to the mobile terminal for display according to a selection criterion. ### Claim 5 (depends on 4) The self-adaptive display method according to claim 4, wherein, the selection criteria comprises: any criterion of volume size, resolution of a video image, bandwidth, chairman end, broadcast source and importance degree; or, a criterion obtained by combining at least two criteria, in a weighting scheme, of volume size, resolution of the video image, bandwidth, chairman end, broadcast source and importance degree; or, the multipoint control terminal selecting the sub-pictures by a mode of interacting with other conference terminals. ### Claim 6 (depends on 5) The self-adaptive display method according to claim 5, wherein, the selecting and sending K sub-pictures to the mobile terminal comprises: adjusting a display layout of the K sub-pictures, and sending video images of the K sub-pictures and the adjusted display layout to the mobile terminal. ### Claim 7 (depends on 6) The self-adaptive display method according to claim 6, wherein, the adjusting a display layout of the K sub-pictures comprises: adjusting a display layout of parts of sub-pictures in the K sub-pictures. ### Claim 8 (depends on 1) The self-adaptive display method according to claim 1, wherein, when the placement state of the mobile terminal is changed, the method further comprises: re-determining, by the multipoint control terminal, the number R of sub-pictures which are permitted to be displayed by the mobile terminal in the current placement state; and selecting and sending R sub-pictures to the mobile terminal for display. ### Claim 9 A self-adaptive display device for an image of a mobile terminal, comprising: a sub-picture determination module and a sub-picture selection module; wherein, the sub-picture determination module determines the number K of sub-pictures which are permitted by the mobile terminal in a current placement state; and the sub-picture selection module selects and sends K sub-pictures to the mobile terminal for display. ### Claim 10 (depends on 9) The self-adaptive display device according to claim 9, wherein, the sub-picture determination module determines the number K of the sub-pictures which are permitted to be displayed by the mobile terminal in the placement state according to the current placement state of the mobile terminal in a multi-point video conference, screen information of the mobile terminal, and resolutions of video images of N conference terminals, wherein, N represents the number of all conference terminals. ### Claim 11 (depends on 9) The self-adaptive display device according to claim 9, wherein, the sub-picture determination module receives the number K of the sub-pictures which are permitted to be displayed in the current placement state sent by the mobile terminal in a multi-point video conference; and the number K of the sub-pictures which are permitted to be displayed in the current placement state sent by the mobile terminal is: the mobile terminal determining the number K of the sub-pictures which are permitted to be displayed in the placement state according to the current placement state of the mobile terminal, screen information of the mobile terminal and resolution of video image of the mobile terminal. ### Claim 12 (depends on 9) The self-adaptive display device according to claim 9, wherein, the sub-picture selection module selects and sends K sub-pictures to the mobile terminal for display according to a selection criterion. ### Claim 13 (depends on 9) The self-adaptive display device according to claim 9, wherein, the sub-picture determination module is further arranged to: re-determine the number R of sub-pictures which are permitted to be displayed by the mobile terminal in the current placement state when the placement state of the mobile terminal is changed; and the sub-picture selection module is further arranged to select and send R sub-pictures to the mobile terminal for display. ### Claim 14 (depends on 1) A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in claim 1. ### Claim 15 (depends on 2) A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in claim 2. ### Claim 16 (depends on 3) A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in claim 3. ### Claim 17 (depends on 4) A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in claim 4. ### Claim 18 (depends on 5) A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in claim 5. ### Claim 19 (depends on 6) A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in claim 6. ### Claim 20 (depends on 7) A computer storage medium, storing a computer program therein, and the computer program performs the self-adaptive display method for an image of a mobile terminal in claim 7.