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    INDOOR LOCATION SERVER PROVISION AND DISCOVERY USING A PROXY LOCATION SERVER
    42.
    发明专利
    INDOOR LOCATION SERVER PROVISION AND DISCOVERY USING A PROXY LOCATION SERVER 未知

    公开(公告)号：IN56MUN2015A

    公开(公告)日：2015-10-16

    申请号：IN56MUN2015

    申请日：2015-01-08

    Applicant: QUALCOMM INC

    Inventor： EDGE STEPHEN WILLIAM ,  WACHTER ANDREAS KLAUS ,  FISCHER SVEN

    IPC: H04W64/00 ,  H04W4/02 ,  H04W4/20

    Abstract: Systems and methods are presented for discovering a local location server associated with a local provider based on a relationship between the local provider and another regional/global provider. A mobile device discovers the local provider and queries a home location server which returns the address of a regional/global location server associated with the regional/global provider. A mobile device then queries the regional/global location server to discover the local location server and may then access the local location server to obtain location services. The method may be employed with the OMA SUPL location solution wherein the home location server may be an H SLP and the local and regional/global location servers may be D SLPs.

    METHODS AND SYSTEMS FOR RETURNING AN EARLY POSITIONING FIX
    43.
    发明专利
    METHODS AND SYSTEMS FOR RETURNING AN EARLY POSITIONING FIX 未知

    公开(公告)号：CA2936589A1

    公开(公告)日：2015-08-20

    申请号：CA2936589

    申请日：2015-02-11

    Applicant: QUALCOMM INC

    Inventor： JIANG YONGJIN ,  EDGE STEPHEN WILLIAM ,  BURROUGHS KIRK ALLAN ,  FISCHER SVEN ,  LIN IE-HONG

    IPC: H04W4/02 ,  H04W4/90 ,  H04W64/00

    Abstract: Disclosed are methods and systems for supporting positioning operations in a cellular communication network including locating a mobile device in response to an emergency event. In one particular implementation, a first position fix may be provided quickly by a mobile device and may be followed by a second, more accurate, position fix at a later time. In particular implementations, the first and second position fixes may be provided using the 3GPP Long Term Evolution (LTE) Positioning Protocol (LPP) as part of a single LPP transaction and may further be provided using a user plane or control plane location solution.

    RADIO FREQUENCY INTERFERENCE AWARENESS ASSISTANCE DATA
    44.
    发明专利
    RADIO FREQUENCY INTERFERENCE AWARENESS ASSISTANCE DATA 未知

    公开(公告)号：IN2327MUN2014A

    公开(公告)日：2015-08-14

    申请号：IN2327MUN2014

    申请日：2014-11-17

    Applicant: QUALCOMM INC

    Inventor： FISCHER SVEN ,  EDGE STEPHEN WILLIAM

    IPC: G01S19/05 ,  G01S19/21

    Abstract: Systems methods apparatuses and computer readable media for providing radio frequency interference (RFI) awareness assistance data to global navigation satellite system (GNSS) receivers are described. In some embodiments a first method includes receiving at a location server RFI situational information. The first method further includes maintaining at least one time and location dependent database of an RFI situation. The first method further includes sending at least one assistance data message to at least one receiver including the RFI situational information. In another embodiment a second method includes receiving RFI awareness assistance data from a location server. The second method further includes adapting a position location measurement according to the received RFI awareness assistance data. The second method further includes calculating a location of the receiver based at least in part on the adapted position location measurement.

    PROVIDING OTDOA PRS ASSISTANCE DATA
    46.
    发明专利
    PROVIDING OTDOA PRS ASSISTANCE DATA 未知

    公开(公告)号：CA2913593A1

    公开(公告)日：2015-01-15

    申请号：CA2913593

    申请日：2014-06-24

    Applicant: QUALCOMM INC

    Inventor： FISCHER SVEN

    IPC: H04W64/00 ,  G01S5/02 ,  G01S5/10

    Abstract: Disclosed embodiments pertain to the obtaining and utilization of Observed Time Difference of Arrival (OTDOA) assistance data. Cell timing information obtained based on measurements by a Mobile Station (MS) of neighbor cells may comprise cell timing offsets of the neighbor cells relative to a serving cell for the MS. OTDOA assistance data may be generated, where the OTDOA assistance data may comprise an OTDOA assistance data reference cell and a cell timing offset between the serving cell and an OTDOA assistance data reference cell, the reference cell being selected based on the received neighbor cell measurements. Embodiments disclosed also pertain to methods on an MS for performing measurements of neighbor cells comprising cell timing information for neighbor cells by requesting idle periods with a desired length from a base station to perform the measurements, and performing the requested measurements upon receiving confirmation that the idle periods have been configured.

    Extended capability transfer between a user equipment and a wireless network
    49.
    发明专利
    Extended capability transfer between a user equipment and a wireless network 未知

    公开(公告)号：AU2007226896B2

    公开(公告)日：2010-12-23

    申请号：AU2007226896

    申请日：2007-03-20

    Applicant: QUALCOMM INC

    Inventor： EDGE STEPHEN W ,  FISCHER SVEN ,  JIANG YONGJIN

    IPC: H04L12/56 ,  H04W8/24

    Abstract: Techniques for transferring new capability information in an efficient and backward compatible manner are described. A user equipment (UE) may send a new capability indicator to a wireless network to indicate that the UE has new capability information to send. This new capability indicator may be implemented with a spare bit in an information element included in an initial message sent to the network. The network may request for the information or indicate that it can receive the information. The UE may then send the new capability information to the network upon receiving the request or the indication. Alternatively, the network may convey that it supports transfer of new capability information, e.g., via a broadcast message or a unicast message. The UE may then send new capability information at any time to the network, without having to send the new capability indicator.

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