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    METHOD AND APPARATUS FOR SUPPORTING POSITIONING FOR TERMINALS IN A WIRELESS NETWORK
    21.
    发明专利
    METHOD AND APPARATUS FOR SUPPORTING POSITIONING FOR TERMINALS IN A WIRELESS NETWORK 未知

    公开(公告)号：SG10201808966UA

    公开(公告)日：2018-11-29

    申请号：SG10201808966U

    申请日：2010-04-21

    Applicant: QUALCOMM INC

    Inventor： EDGE STEPHEN ,  TENNY NATHAN ,  FISCHER SVEN

    Abstract: METHOD AND APPARATUS FOR SUPPORTING POSITIONING FOR TERMINALS IN A WIRELESS NETWORK Techniques for supporting positioning for terminals in a wireless network are described. In an aspect, positioning may be supported by a location server that can reside in different entities. In one design, the location server may obtain positioning information (e.g., measurements) for a target device via a common positioning protocol. The location server may use the common positioning protocol regardless of where it resides and may communicate with other entities via this protocol. The location server may determine location information (e.g., a location estimate) for the target device based on the positioning information. In another aspect, positioning may be supported by transporting multiple positioning messages together. In yet another aspect, positioning may be supported by transporting a positioning message containing multiple parts defined by different organizations. In yet another aspect, positioning may be supported with shared measurement data units and/or shared assistance data units that may be applicable for different positioning methods. Figure 1

    DEVICES METHODS AND APPARATUSES FOR MOBILE DEVICE ACQUISITION ASSISTANCE
    23.
    发明专利
    DEVICES METHODS AND APPARATUSES FOR MOBILE DEVICE ACQUISITION ASSISTANCE 未知

    公开(公告)号：IN41MUN2015A

    公开(公告)日：2015-10-16

    申请号：IN41MUN2015

    申请日：2015-01-07

    Applicant: QUALCOMM INC

    Inventor： FISCHER SVEN ,  EDGE STEPHEN WILLIAM

    IPC: G01S19/06 ,  G01S5/02 ,  G01S19/25

    Abstract: Methods apparatuses and/or articles of manufacture which may be employed in a mobile device and/or in a location server enable acquisition assistance at the mobile device. In at least one implementation which is not intended to limit claimed subject matter acquisition assistance may include expected Doppler frequency shift and expected code phase in the case of a particular Global Navigation Satellite System (GNSS) satellite vehicle as well as a search window for each of these and a confidence value. The confidence value may indicate the likelihood of detecting signals from the satellite vehicle at the current expected location of the mobile device and within the given search windows and may enable one or more of faster location estimation reduced battery consumption and detection of weaker satellite signals.

    METHOD AND APPARATUS FOR SUPPORTING POSITIONING FOR TERMINALS IN A WIRELESS NETWORK
    24.
    发明专利
    METHOD AND APPARATUS FOR SUPPORTING POSITIONING FOR TERMINALS IN A WIRELESS NETWORK 未知

    公开(公告)号：CA2758562C

    公开(公告)日：2015-10-06

    申请号：CA2758562

    申请日：2010-04-21

    Applicant: QUALCOMM INC

    Inventor： EDGE STEPHEN W ,  TENNY NATHAN E ,  FISCHER SVEN

    IPC: G01S5/00

    Abstract: Techniques for supporting positioning for terminals in a wireless network are described. In an aspect, positioning may be supported by a location server that can reside in different entities. In one design, the location server may obtain position-ing information (e.g., measurements) for a target device via a common positioning protocol. The location server may use the com-mon positioning protocol regardless of where it resides and may communicate with other entities via this protocol. The location server may determine location information (e.g., a location estimate) for the target device based on the positioning information. In another aspect, positioning may be supported by transporting multiple positioning messages together. In yet another aspect, posi-tioning may be supported by transporting a positioning message containing multiple parts defined by different organizations. In yet another aspect, positioning may be supported with shared measurement data units and/or shared assistance data units that may be applicable for different positioning methods.

    EFFICIENT PERIODIC LOCATION REPORTING IN A RADIO ACCESS NETWORK
    25.
    发明专利
    EFFICIENT PERIODIC LOCATION REPORTING IN A RADIO ACCESS NETWORK 未知

    公开(公告)号：CA2612764C

    公开(公告)日：2014-01-21

    申请号：CA2612764

    申请日：2006-06-21

    Applicant: QUALCOMM INC

    Inventor： EDGE STEPHEN ,  FISCHER SVEN ,  BURROUGHS KIRK

    IPC: H04W64/00 ,  H04W8/18

    Abstract: A user equipment (UE) communicating with a radio access network (RAN) sends to a network entity (e.g., an MSC/SGSN) a request for periodic reporting of the UE location to a client entity. After the request is approved, the MSC/SGSN sends to the RAN signaling to initiate periodic location reporting for the UE. The RAN may request a positioning center (e.g., a SAS) to send assistance data to the UE. The RAN may coordinate and control the periodic location reporting or may pass the control over to the positioning center. For each location reporting, the UE sends location information (e.g., measurements made by the UE or a location estimate computed by the UE) to the RAN. The SAS computes a location estimate if the UE sends measurements. The RAN then sends the location estimate for the UE to the MSC/SGSN, which forwards the location estimate toward the client entity.

    27.
    发明专利
    未知

    公开(公告)号：AT541221T

    公开(公告)日：2012-01-15

    申请号：AT07758646

    申请日：2007-03-15

    Applicant: QUALCOMM INC

    Inventor： FISCHER SVEN

    IPC: G01S19/05 ,  G01S19/33

    Abstract: Each of a first and a second navigation satellite system (NSS) are adapted to operate according to a first and a second specification, respectively, and each includes a first and a second plurality of space vehicles (SV), respectively. Each of the first and the second plurality of SVs are adapted to be identified by a first and a second plurality of unique corresponding identifications (IDs), respectively. A processor is adapted to receive and identify a first plurality of corresponding signals transmitted from the first plurality of SVs in response to the first plurality of unique corresponding IDs. The processor is adapted to receive and identify a second plurality of corresponding signals transmitted from the second plurality of SVs in response to the second plurality of unique corresponding IDs. The processor is adapted to determine position location information in response to receiving and identifying the first plurality of corresponding signals and the second plurality of corresponding signals.

    METHOD AND APPARATUS FOR LOCATION DETERMINATION OF A WIRELESS DEVICE WITHIN AN ENVIRONMENT
    30.
    发明专利
    METHOD AND APPARATUS FOR LOCATION DETERMINATION OF A WIRELESS DEVICE WITHIN AN ENVIRONMENT 未知

    公开(公告)号：HK1108488A1

    公开(公告)日：2008-05-09

    申请号：HK08102433

    申请日：2008-03-04

    Applicant: QUALCOMM INC

    Inventor： SCHOTTEN HANS DIETER ,  FISCHER SVEN

    IPC: G01S19/14 ,  G01S5/02 ,  G01S19/34 ,  H04W20090101 ,  H04W64/00

    Abstract: A method and apparatus for determining a location of a wireless device within an environment. A wireless device, which is operable in a wireless communication system, comprises a transmitter for transmitting a first signal to a transponder, where the transponder operates independent of the wireless communication system. The wireless device further includes a receiver for receiving a second signal from the transponder, where the second signal includes identifying data associated with the transponder. The wireless device further includes a processor for determining a location of the wireless device within the environment or classifying the environment based at least in part upon the received identifying data.

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