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公开(公告)号：US11108577B2
公开(公告)日：2021-08-31
申请号：US15702562
申请日：2017-09-12
发明人： Wei Li , Remyylyang Ho , Yi Shan
摘要： A method including: receiving, from a first terminal, a request for establishing a chat group without receiving an identifier of an existing social network contact; monitoring incoming requests for additional users to join the first chat group; while monitoring, detecting a request from a second terminal to obtain information of other terminals located around the second terminal; in accordance with the request from the second terminal and in accordance with a determination that the second terminal and the first terminal are located within a preset distance, requesting authentication information corresponding to the first chat group; receiving the authentication information from the second terminal, wherein the authentication information is obtained by the second user independently of the server of the social network platform; and in accordance with a determination that the authentication information is correct, establishing the first chat group including the first user and the second user.
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公开(公告)号：US10673798B2
公开(公告)日：2020-06-02
申请号：US15986695
申请日：2018-05-22
发明人： Yi Shan , Baihan Cai
摘要： A server receives a group message from a first user account in a social networking platform, the group message to be sent to a plurality of user accounts, and determines whether the group message refers to one or more user accounts of the plurality of user accounts. For a respective user account referred to by the group message, the server sends a notification to a terminal associated with the respective user account, wherein the notification is rendered at the terminal in a first manner configured by the respective user account. For a respective user account not referred to by the group message, the server sends a notification to a terminal associated with the respective user account, wherein the notification is rendered at the terminal in a second manner configured by the social networking platform, wherein the second manner is different from the first manner.
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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
发明人： Pinlin Chen , Yi Shan , Jun Wang , Liang Wu , Ling Li
IPC分类号： G06F15/16 , H04L29/08 , H04W4/029 , H04W4/02 , H04W12/08 , G06F3/0481 , G06F3/0484 , H04L12/24 , H04L12/58
摘要： 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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4.发明申请公开(公告)号：US20180034751A1
公开(公告)日：2018-02-01
申请号：US15728949
申请日：2017-10-10
发明人： Yi Shan , Zhuo Tang , Jun Wang , Zhiyuan Lin , Zhenan Guan , Yuxuan Zhang
IPC分类号： H04L12/58
CPC分类号： H04L51/046 , H04L51/04 , H04L51/18 , H04L51/34
摘要： A method, system and terminal for deleting a sent instant message in messaging communication have been disclosed. The method including: receiving from a first communication terminal, a delete request to delete a sent instant message which has been transmitted from the first communication terminal to a second communication terminal, wherein the delete request comprises an identification which identifies the sent instant message which is to be deleted; determining whether the sent instant message which is to be deleted has already been successfully forwarded to the second communication terminal; and if it is determined that the sent instant message which is to be deleted has already been successfully forwarded to the second communication terminal, forwarding the delete request to the second communication terminal to facilitate deletion of the sent instant message by the second communication terminal.
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公开(公告)号：US09794080B2
公开(公告)日：2017-10-17
申请号：US13994081
申请日：2013-04-28
发明人： Wei Li , Remyylyang Ho , Yi Shan
CPC分类号： H04L12/1818 , H04L12/1822 , H04L51/20
摘要： The present invention provides a method and apparatus for establishing a chat group. The method performed by a server includes: obtaining an identifier of a user of a first client terminal, an identifier of a chat group to be established and a geographic position of the first terminal; beginning to establish a chat group; selecting at least one second client terminal from a predetermined geographic scope; and inviting a user of the at least one second client terminal to the chat group; receiving authentication information input by the user of the second client terminal from the second client terminal; determining whether the authentication information is correct; if the authentication information is correct, adding the user of the second client terminal into the chat group; and sending information of the second user to the first client terminal; finishing establishing the chat group when a preset finish condition is met.
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公开(公告)号：US20150163325A1
公开(公告)日：2015-06-11
申请号：US14626246
申请日：2015-02-19
发明人： Xiaolong Zhang , Yi Shan
IPC分类号： H04L29/06
CPC分类号： H04L67/42 , H04L51/36 , H04L67/04 , H04L67/306
摘要： A method, device and system for information transmission are provided. The method comprises steps of: logining, by a client with a processor, into a server with a first communication type through a first communication account; getting, by the client with the processor, a second communication account of a second communication type wherein the second communication account is not in a friend list of the first communication account and does not accept an invitation request from the client; receiving, from a user interface, by the client with the processor, first information carrying the second communication account wherein the first information is input by a user using the user interface; and transmitting, by the client with the processor, the first information to the server, and transmitting, by the server, the first information to the client corresponding to the second communication account.
摘要翻译： 提供了一种用于信息传输的方法，装置和系统。 该方法包括以下步骤：由具有处理器的客户端通过第一通信帐户将具有第一通信类型的服务器登录; 由处理器的客户端获得第二通信类型的第二通信帐户，其中第二通信帐户不在第一通信帐户的朋友列表中，并且不接受来自客户端的邀请请求; 从所述客户端接收与所述处理器的用户接口，携带所述第二通信帐户的第一信息，其中所述第一信息由用户使用所述用户界面输入; 以及由所述客户端与所述处理器将所述第一信息发送到所述服务器，并且由所述服务器将所述第一信息发送给与所述第二通信帐户对应的客户端。
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公开(公告)号：US11175155B2
公开(公告)日：2021-11-16
申请号：US16186309
申请日：2018-11-09
发明人： Pinlin Chen , Yi Shan , Jun Wang , Junjie Zhou
摘要： 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 an interactive 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 updated geographic location information in association with a second timestamp, it updates the location of the second mobile device while the mark corresponding to the first mobile device remains at the same location on the user interface.
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公开(公告)号：US20190078904A1
公开(公告)日：2019-03-14
申请号：US16186309
申请日：2018-11-09
发明人： Pinlin Chen , Yi Shan , Jun Wang , Junjie Zhou
摘要： 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 an interactive 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 updated geographic location information in association with a second timestamp, it updates the location of the second mobile device while the mark corresponding to the first mobile device remains at the same location on the user interface.
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公开(公告)号：US20170366939A1
公开(公告)日：2017-12-21
申请号：US15676528
申请日：2017-08-14
发明人： Yi Shan , Pinlin Chen , Dacheng Zhuo , Liang Wu , Ling Li , Jun Wang
摘要： 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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10.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
发明人： Pinlin Chen , Yi Shan , Jun Wang , Liang Wu , Runjia Huang
摘要： 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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