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公开(公告)号：US10694074B2
公开(公告)日：2020-06-23
申请号：US15952080
申请日：2018-04-12
Inventor： Pinlin Chen
IPC: G06F21/62 , H04N1/44 , H04L29/08 , G06Q30/02 , G06K9/00 , G06Q50/00 , H04W4/21 , G09C5/00 , H04L9/32 , G06Q20/36 , H04L9/08 , H04L12/58 , H04W4/08 , H04W4/12
Abstract: Embodiments of the present disclosure provide an information access control method performed by a computer server, the method including: receiving an image sharing request from a first terminal, the image sharing request including a first image to be shared among a user group of a social networking application; identify one or more faces in the first image through face recognition; randomly selecting one of the faces in the first image; applying a mask to the first image except a predefined portion of the randomly-selected face; sending the partially masked first image to a second terminal; receiving an image viewing request from the second terminal in response to a user selection of the partially masked first image and a user-initiated resource transfer from the second user account to the first user account; and returning a version of the first image not being partially masked to the second terminal.
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公开(公告)号：US10171598B2
公开(公告)日：2019-01-01
申请号：US14993995
申请日：2016-01-12
Inventor： Pinlin Chen , Yi Shan , Jun Wang , Liang Wu , Ling Li
IPC: G06F15/16 , H04L29/08 , H04W4/029 , H04W4/02 , H04W12/08 , G06F3/0481 , G06F3/0484 , H04L12/24 , H04L12/58
Abstract: Method and server system for location sharing are disclosed. The method includes: determining a motion state of a first user in accordance with respective information items related to a current location and a previous location of a first device associated with the first user; in accordance with a determination that the motion state of the first user is a stationary state, determining a user direction of the first user based an orientation of the first device associated with the current location; in accordance with a determination that the motion state of the first user is a moving state, determining the user direction of the first user based on a motion direction from the previous location to the current location of the first device; and sending the determined user direction of the first user to one or more second devices associated with one or more second users for location sharing.
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公开(公告)号：US10057361B2
公开(公告)日：2018-08-21
申请号：US15785210
申请日：2017-10-16
Inventor： Ying Qi , Bin Liu , Wei Luo , Beiqi Wu , Pinlin Chen , Runjia Huang , Chao Huang , Wanxiang Huang
Abstract: Method and device of sharing photos includes: receiving, from a mobile device, a first location of a first photo, a second location of a second photo, and a current location of the mobile device; sending, to the mobile device, a plurality of points of interest selected in accordance with their proximity to the first location, the second location, and the current location, respectively; receiving a first check-in location for the first photo and a second check-in location for the second photo selected from the plurality of points of interest; determining a granularity level at which an encompassing location comprises the first check-in location corresponding to the first photo and the second check-in location corresponding to the second photo; determining the encompassing location; and causing the encompassing location to be shared among users of the social network platform in association with the first photo and the second photo.
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公开(公告)号：US10237692B2
公开(公告)日：2019-03-19
申请号：US15676528
申请日：2017-08-14
Inventor： Yi Shan , Pinlin Chen , Dacheng Zhuo , Liang Wu , Ling Li , Jun Wang
Abstract: The present disclosure provides system and methods for a sharing geographic location. A local terminal may be configured to display a map interface including a graphic indicator. The graphic indicator may correspond to a remote geographic location of a remote terminal. The local terminal may be further configured to receive a selection signal directed at the graphic indicator to track the remote terminal. In response to the signal, the local terminal may repeatedly receive a geographic location information update corresponding to the remote terminal. The geographic location information update may include an updated geographic location of the remote terminal. In addition, the local terminal may update a travel route indicative of a path between the updated geographic location of the remote terminal and a target geographic location. The terminal may display the travel route on the map interface in real time.
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公开(公告)号：US10156456B2
公开(公告)日：2018-12-18
申请号：US15210499
申请日：2016-07-14
Inventor： Pinlin Chen , Yi Shan , Jun Wang , Junjie Zhou
Abstract: This application is directed to a geographic information display method. While a first mobile device is executing an instant messaging application, it obtains its own geographic location information, a second mobile device's geographic location information, and a first timestamp at which the geographic location information is recorded. The first mobile device then displays a map associated with the first timestamp on a user interface. The displayed map includes two marks that represent the locations of the first and second mobile devices, respectively, and instant messages exchanged between these two mobile devices are displayed on the map adjacent to the two marks. As the first mobile device obtains geographic location information in association with a second timestamp, it updates the displayed map to reflect variations of the locations of the mobile devices, while the mark corresponding to the first mobile device is displayed at a fixed location on the user interface.
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Patent Agency Ranking
公开(公告)号：US09686645B2
公开(公告)日：2017-06-20
申请号：US15168296
申请日：2016-05-31
Inventor： Yi Shan , Jun Wang , Pinlin Chen , Dacheng Zhuo , Liang Wu , Ling Li
Abstract: The present disclosure discloses a location information sharing method. The method includes: initiating by a first terminal a location sharing session; waiting for a second terminal to join the location sharing session; receiving previous location information of the second terminal after the second terminal joins the location sharing session, and displaying the previous location of the second terminal that is marked by using the previous location information of the second terminal; receiving current location information of a second terminal; updating on the location display area of the first terminal, the previous location of the second terminal that is marked by using previous location information of the second terminal to a current location of the second terminal that is marked by using the current location information; and displaying on the location display area of the first terminal a voice communication interface for providing voice communication simultaneously within the location sharing session.
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7.发明授权公开(公告)号：US09619847B2
公开(公告)日：2017-04-11
申请号：US14456861
申请日：2014-08-11
Inventor： Kunfeng Rong , Pinlin Chen , Yang Liu
IPC: G06F3/0484 , G06Q50/00 , G06F3/0488
CPC classification number: G06Q50/01 , G06F3/0488
Abstract: A method, device and user terminal for acting on graphical objects displayed in a plug-in viewer of a mobile application is disclosed. In response to a first command gesture, a user device displays a webpage in a user interface of a social networking application and the webpage includes one or more images. After detecting a second command gesture, e.g. a sustained-contact, directed to an image or a blank portion of the displayed webpage, certain operations can be performed to the identified image or images. For example, a sustained-contact on the blank portion of the displayed webpage can result in saving all the images of the webpage in the user device or in the cloud. The saving operation can be conducted with or without additional approval from a user. In such a manner, the saving operation on images of a webpage can be performed more efficiently, improving user experience.
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8.发明授权公开(公告)号：US10591305B2
公开(公告)日：2020-03-17
申请号：US15955985
申请日：2018-04-18
Inventor： Pinlin Chen , Yi Shan , Jun Wang , Liang Wu , Runjia Huang
Abstract: A method, device, and terminal for displaying multiple users' locations on a map. The method includes: acquiring in real time, the most current locations of all the users who participate through an instant messaging chat system to share in sharing their locations; determining a starting location on a map, creating a starting region centered on the starting location, and gradually expanding the starting region in accordance with the most current location of each of the users who participate in sharing their locations, until a target region including the most current locations of all the users who participate in sharing their locations is acquired; and determining and displaying a viewable region on the map in accordance with the target region. The target region starting region expands to display a viewable region on the map as determined, such that the most current locations of users participating in sharing location is efficiently acquired.
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公开(公告)号：US10154389B2
公开(公告)日：2018-12-11
申请号：US15187587
申请日：2016-06-20
Inventor： Yi Shan , Jun Wang , Pinlin Chen , Dacheng Zhuo , Ling Li , Liang Wu
Abstract: Methods and systems for facilitating real-time location sharing are disclosed herein. A computing device with processor(s) and memory displays a chat interface of a social networking platform for a conversation between two or more users including a first user and a second user associated with the computing device. The computing device receives a location-sharing request from the first user to join a real-time location sharing group and, in response, displays a message corresponding to the location sharing request from the first user among a set of messages in a first region of the chat interface and displays a location sharing status banner corresponding to the location-sharing request from the first user in a second region of the chat interface, where the location sharing status banner is displayed with a first display characteristic indicating that the second user has not yet joined the real-time location sharing group.
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公开(公告)号：US09826050B2
公开(公告)日：2017-11-21
申请号：US15191328
申请日：2016-06-23
Inventor： Ying Qi , Bin Liu , Wei Luo , Beiqi Wu , Pinlin Chen , Runjia Huang , Chao Huang , Wanxiang Huang
Abstract: Method and device of sharing photos and associated information among users of a social network platform are disclosed. The method includes: a mobile device sending, to a server, a first location of a first photo and a current location of the mobile device; receiving a first plurality of POIs, at least one of which is located near the first location of the first photo and another one of which is located near the current location of the mobile device; determining a first POI among the first plurality of POIs as a first check-in location of the first photo; and sending the first photo and the first POI to the server.
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