Location feature description method and system
A technology of location features and addresses, applied in the field of location feature description methods, systems and computer program products, can solve the problems of users not being good at reading maps, wrongly judging their location by the other party, and poor sense of direction.
Active Publication Date: 2016-01-06
HTC CORP
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Problems solved by technology
At this time, the user usually has to interrupt the call first, then use the positioning system in the communication device to perform a positioning query, and re-talk after the query to notify the other party, which is very inconvenient
In addition, the location information is usually displayed in the form of address or latitude and longitude, which does not allow the other party to easily understand the user's location
If the positioning information is presented in the form of a map, if the user is not familiar with the place, or the user is not good at reading maps and has a poor sense of direction, the result is usually that the user has to spend time and effort to understand the map, even if It is difficult to find its location, but it may be wrong to tell the caller the direction, relative position to the road or landmark, and let the caller misjudge its location
Method used
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[0053] When the communication device enters the communication mode, the present invention obtains many location features near the positioning position of the communication device according to the needs of the user at any time, and groups them into a location feature description, instead of the description summarized by the user referring to the map, which can make the description The content is more precise. In addition, the present invention also converts the feature description of the place into voice broadcast data, and transmits it to the calling party through the call channel established by the call, so as to provide a more convenient way of sharing the location description.
[0054] figure 1 It is a flowchart of a location feature description method according to an embodiment of the present invention. Please refer to figure 1 . This embodiment is applicable to communication devices with communication and positioning functions such as mobile phones, smart phones (Smart...
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A location feature description method and system. The method establishes a communication channel when the communication device enters the communication mode, and refers to the geographical information database to inquire about the location characteristics around the position where the positioning data of the communication device is located after receiving the user's input operation during the communication process. Then group the queried location features as a location feature description. Finally, the feature description of the place is converted into voice broadcast data, and the voice broadcast data is output through the call channel. In this way, at any point in the call, the user can convey a precise description of the location to the other party in the call.
Description
technical field [0001] The present invention relates to a positioning method and system, and in particular to a location feature description method, system and computer program product. Background technique [0002] In order to meet the busy pace of life of modern people, various portable electronic devices that do not take up much space and are easy to carry are also introduced. Take the Personal Digital Assistant (PDA) mobile phone as an example. It not only has various functions of traditional communication devices, but also allows users to write documents, send and receive emails, and browse the Internet through its built-in window operating system. Or use real-time communication software and other purposes. That is to say, such a portable electronic device can not only be used to make calls, but also can provide various functions like a small personal computer. With the advancement of wireless network technology, the use of these functions is no longer limited by time...
Claims
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IPC IPC(8): H04W4/00H04M1/725G01S5/02H04M1/72433H04M1/72457
Inventor 周福强梅中桓周燕丽
Owner HTC CORP