公开(公告)号：GB2455709A

公开(公告)日：2009-06-24

申请号：GB0724390

申请日：2007-12-14

Applicant: MOTOROLA INC

Inventor： EDWARDS MARK ,  CARPIO RAUL ,  THEISEN NANNA SVANE ,  WRIGHT CHRISTOPHER

IPC: H04W4/02 ,  H04W64/00

Abstract: A communication system (100) comprises a plurality of mobile stations (118, 124) each operable to communicate with other communication stations by a wireless communications network, at least one location indicator (116) operable to detect by a short range wireless link a location of at least one (118) of the mobile stations when the at least one mobile station is within a communication range of the location indicator, at least one proxy location server (110) operably coupled to at least one associated location indicator (116), and a location server (108) operable to communicate with the at least one proxy location server to receive a notification of the location of the at least one mobile station (118) when detected to be within communication range of the associated location indicator (116). Location data may be sent to the mobile station, or another mobile station can request the location of the mobile station. An emergency message may be conveyed to a mobile station or a location query may be sent.

公开(公告)号：GB2455709B

公开(公告)日：2011-09-28

申请号：GB0724390

申请日：2007-12-14

Applicant: MOTOROLA INC ,  MOTOROLA SOLUTIONS INC

Inventor： EDWARDS MARK ,  CARPIO RAUL ,  THEISEN NANNA SVANE ,  WRIGHT CHRISTOPHER

IPC: H04W4/02 ,  H04W64/00

Abstract: A communication system (100) comprises a plurality of mobile stations (118, 124) each operable to communicate with other communication stations by a wireless link of a first kind, at least one location indicator (116) operable to detect by a wireless link of a second kind a location of at least one (118) of the mobile stations when the at least one mobile station is within a communication range of the location indicator, at least one proxy location server (110) operably coupled to at least one associated location indicator (116), and a location server (108) operable to communicate with the at least one proxy location server to receive a notification of the location of the at least one mobile station (118) when detected to be within communication range of the associated location indicator (116).

公开(公告)号：GB2362069A

公开(公告)日：2001-11-07

申请号：GB0010598

申请日：2000-05-03

Applicant: MOTOROLA INC

Inventor： FENTON SHAUN RICHARD ,  PHILLIPS CHRISTOPHER FRANK ,  WRIGHT CHRISTOPHER ,  AFTELAK ANDREW JOHN ,  TOTTLE PHILIP ALAN

IPC: H04W48/18 ,  H04W88/06 ,  H04B7/26

Abstract: A system for, and method of, optimising communication on one or more wireless communications systems, wherein, a transmission procedure is determined in accordance with information about the environment in which a mobile station (MS) wishing to transmit is located. The mobile station may gain information about the environment by communication with other mobile stations (MS). Determining the transmission procedure comprises choosing either a wireless/ radio channel or an access method for the transmission from a mobile station.