Method and system for location sharing

Patent metadata

Field	Value
Publication number	US-10645179-B2
Application number	US-201816201749-A
Country	US
Kind code	B2
Filing date	Nov 27, 2018
Priority date	Jan 24, 2014
Publication date	May 5, 2020
Grant date	May 5, 2020

Abstract

Method and server system for location sharing are disclosed. The server system receives information items related to a current location of the first mobile device associated with a first user of the social networking platform. After comparing the current location of the first mobile device with a previous location of the first mobile device and determining an orientation and/or velocity of the first mobile device at the current location, the server system sends the determined orientation and/or velocity of the first mobile device to the second mobile device associated with a second user of the social networking platform, wherein the second mobile device displays distinct visual indicators corresponding to the current location, orientation and velocity of the first mobile device, respectively, on an interactive map interface.

First claim

What is claimed is:

1. A method for location sharing between a first mobile device and a second mobile device using a social networking platform running on a server system, wherein the server system is communicatively connected to the first mobile device and the second mobile device respectively, the method comprising:
at the server system having one or more processors and memory storing a plurality of instructions to be executed by the one or more processors:
receiving information items related to a current location of the first mobile device associated with a first user of the social networking platform;
comparing the current location of the first mobile device with a previous location of the first mobile device and determining an orientation and/or velocity of the first mobile device at the current location; and
sending the determined orientation and/or velocity of the first mobile device to the second mobile device associated with a second user of the social networking platform, wherein the second mobile device displays distinct visual indicators corresponding to the current location, orientation and velocity of the first mobile device, respectively, on an interactive map interface, further including:
determination that the first mobile device is in a moving state based on the current location, orientation and velocity of the first mobile device;
predicting a future location of the first user using the current location, orientation and velocity of the first mobile device of the first mobile device; and
displaying, concurrently on the interactive map interface, a first visual indicator of the current location, a second visual indicator of the future location, and travel time information from the current location to the future location.

2. The method of claim 1 , wherein the interactive map interface is generated on the second mobile device in replacement of a chat user interface including a plurality of instant messages transmitted between the first user associated with the first mobile device and the second user associated with the second mobile device after one or more keywords are identified within the plurality of instant messages in accordance with a predetermined keyword matching criterion.

3. The method of claim 2 , further comprising:
displaying respective instant messages from the first user and the second user in respective dialogue boxes at respective locations of the first user and the second user on the interactive map interface.

4. The method of claim 1 , further comprising:
displaying respective icons corresponding to the first user and the second user on the interactive map interface on each of the first and second mobile devices; and
in response to receiving a selection of the icon corresponding to the first user by the second user on the interactive map interface, adjusting the interactive map interface displayed on the second mobile device by:
re-centering the interactive map interface over the icon corresponding to the first user,
zooming out the interactive map interface to include the user-selected icon on the interactive map interface, and
zooming into the interactive map interface around the user-selected icon on the interactive map interface.

5. The method of claim 1 , further comprising:
in accordance with a determination that the first mobile device is in a moving state:
determining a transportation mode associated with the first user in accordance with the respective information items of the first mobile device; and
displaying, on the interactive map interface, an icon corresponding to the determined transportation mode associated with the first user.

6. The method of claim 1 , further comprising:
displaying a first spatial range around the current location of the first user on the interactive map interface;
displaying a second spatial range around a current location of the second user on the interactive map interface; and
in response to detecting, from the second user, a user selection directed to an overlapped region of the first range and the second range, displaying an expanded view of the overlapped region between the first range and the second range on the interactive map interface on the second mobile device.

7. A server system for location sharing between a first mobile device and a second mobile device using a social networking platform running on the server system, wherein the server system is communicatively connected to the first mobile device and the second mobile device respectively, the server system comprising:
one or more processors; and
memory storing one or more programs to be executed by the one or more processors, the one or more programs comprising instructions for:
receiving information items related to a current location of the first mobile device associated with a first user of the social networking platform;
comparing the current location of the first mobile device with a previous location of the first mobile device and determining an orientation and/or velocity of the first mobile device at the current location; and
sending the determined orientation and/or velocity of the first mobile device to the second mobile device associated with a second user of the social networking platform, wherein the second mobile device displays distinct visual indicators corresponding to the current location, orientation and velocity of the first mobile device, respectively, on an interactive map interface, further including:
determination that the first mobile device is in a moving state based on the current location, orientation and velocity of the first mobile device;
predicting a future location of the first user using the current location, orientation and velocity of the first mobile device of the first mobile device; and
displaying, concurrently on the interactive map interface, a first visual indicator of the current location, a second visual indicator of the future location, and travel time information from the current location to the future location.

8. The server system of claim 7 , wherein the interactive map interface is generated on the second mobile device in replacement of a chat user interface including a plurality of instant messages transmitted between the first user associated with the first mobile device and the second user associated with the second mobile device after one or more keywords are identified within the plurality of instant messages in accordance with a predetermined keyword matching criterion.

9. The server system of claim 8 , wherein the one or more programs further comprise instructions for:
displaying respective instant messages from the first user and the second user in respective dialogue boxes at respective locations of the first user and the second user on the interactive map interface.

10. The server system of claim 7 , wherein the one or more programs further comprise instructions for:
displaying respective icons corresponding to the first user and the second user on the interactive map interface on each of the first and second mobile devices; and
in response to receiving a selection of the icon corresponding to the first user by the second user on the interactive map interface, adjusting the interactive map interface displayed on the second mobile device by:
re-centering the interactive map interface over the icon corresponding to the first user,
zooming out the interactive map interface to include the user-selected icon on the interactive map interface, and
zooming into the interactive map interface around the user-selected icon on the interactive map interface.

11. The server system of claim 7 , wherein the one or more programs further comprise instructions for:
in a

Assignees

• Tencent Tech Shenzhen Co Ltd

Inventors

• Chen Pinlin
• Shan Yi
• Wang Jun
• Wu Liang
• Li Ling

Classifications

• H04L51/04

  Real-time or near real-time messaging, e.g. instant messaging [IM] · CPC title

• H04L41/22

  comprising specially adapted graphical user interfaces [GUI] · CPC title

• G06F3/04842

  Selection of displayed objects or displayed text elements (G06F3/0482 takes precedence) · CPC title

• G06F3/04817

  using icons (graphical or visual programming using iconic symbols G06F8/34) · CPC title

• H04W4/029

  Location-based management or tracking services · CPC title