Unlock instant, AI-driven research and patent intelligence for your innovation.

Velocity handling in location services (lsc)

A technology for locating business and speed, applied in the field of speed information, can solve the problem of not providing information about the speed of the target user

Inactive Publication Date: 2005-04-27
TELEFON AB LM ERICSSON (PUBL)
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the current technology, there is no way to provide information related to the speed of the target user

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Velocity handling in location services (lsc)
  • Velocity handling in location services (lsc)
  • Velocity handling in location services (lsc)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The signals used in the specification and the sequences described are explained in detail in 3GPP TS 23.271 version 5.0.0. The signal: provide user position (speed request), positioning service call (speed request), position request (speed request), position report (speed result), provide user position response (speed result), MAP (mobile application part) User Position Report (Velocity Result), LCS (Location Service) MO-LR Return Result (Velocity Result), and LCS Service Response (Velocity Result), which differ from known signals in that they are adapted to support velocity information. Thus, the request message may for example include an indicator identifying the request as a request for an alternative position or a speed other than a position. The result message includes an information about the speed of the user equipment UE. The format of the speed information may be different from the format used for the position information.

[0021] figure 2 The processing a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method for the determination of a velocity of a user equipment by means of location services, wherein the velocity of a user equipment is calculated by a radio access network node.

Description

field of invention [0001] The present invention relates to providing speed information about target users in a network supporting location-based services (LCS). Background of the invention [0002] The positioning service is defined, for example, in the 3GPP (Third Generation Partnership Project) specification TS22.071, version 3.2.0 published in January 2000. In general, positioning services provide services related to the location of user equipment. In order to provide location-based services, service providers need to rely on knowledge of the location of user equipment. [0003] figure 1 The structure standardized in 3GPP TS23.271, version 5.0.0 published in October, 2001 is described. The structure comprises two Gateway Mobile Location Centers GMLC1, GMLC2, which are connected to core network nodes MSC, SGSN. One of the Gateway Mobile Location Centers GMSC1 is connected to an External Location Service Client LCSC, a Home Location Server and a Home Subscriber Server H...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01S11/02H04W4/02H04W4/029H04W4/90H04W64/00
CPCH04W4/22H04W76/007H04W4/02H04W64/006G01S11/02H04W76/50H04W4/90H04W4/029
Inventor A·拉拉E·德卢卡M·约维诺
Owner TELEFON AB LM ERICSSON (PUBL)