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公开(公告)号：US20180227703A1
公开(公告)日：2018-08-09
申请号：US15424524
申请日：2017-02-03
Applicant: QUALCOMM Incorporated
Inventor： Suresh Kumar Bitra , Ashwin Kumar Donthula , Stephen William Edge , Arun Kumar Sharma Tandra
IPC: H04W4/02
CPC classification number: H04W4/023 , G01S5/0236 , H04W64/00 , H04W84/042
Abstract: Techniques are provided which may be implemented using various methods and/or apparatuses for locating a User Equipment (UE) using one or more proximity devices (PDs) nearby to the UE. One of the provided exemplary techniques includes initiating, by the UE, a request for a location of the UE; sending, by the UE to a location server, a first message comprising a first information for at least one PD in communication with the UE; receiving, by the UE from the location server, a second message comprising a second information for the at least one PD; sending, by the UE to the at least one PD, the second information; receiving, by the UE from the at least one PD, a third information; and obtaining, by the UE, the location of the UE based on the third information.
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公开(公告)号：US20180227702A1
公开(公告)日：2018-08-09
申请号：US15424511
申请日：2017-02-03
Applicant: QUALCOMM Incorporated
Inventor： Suresh Kumar Bitra , Ashwin Kumar Donthula , Stephen William Edge , Arun Kumar Sharma Tandra
IPC: H04W4/02
CPC classification number: H04W4/023 , G01S5/0236 , H04W64/00 , H04W84/042
Abstract: Techniques are provided which may be implemented using various methods and/or apparatuses for locating a User Equipment (UE) using one or more proximity devices (PDs) nearby to the UE. One of the provided exemplary techniques includes initiating, by the UE, a request for a location of the UE; sending, by the UE to a location server, a first message comprising a first information for at least one PD in communication with the UE; receiving, by the UE from the location server, a second message comprising a second information for the at least one PD; sending, by the UE to the at least one PD, the second information; receiving, by the UE from the at least one PD, a third information; and obtaining, by the UE, the location of the UE based on the third information.
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3.发明申请公开(公告)号：US20170223617A1
公开(公告)日：2017-08-03
申请号：US15012592
申请日：2016-02-01
Applicant: QUALCOMM Incorporated
Abstract: Disclosed is a method and apparatus for exploiting Radio Access Technology (RAT) system information blocks for global navigation satellite system (GNSS) positioning. The method may include processing, by a mobile device with carrier aggregation, a voice call via a first RAT, the processing of the voice call causing second RAT capabilities of the mobile device to go out of service. The method may also include accessing a communications network using the second RAT with an available receiver of the mobile device during the voice call via the first RAT. The method may also include obtaining, with the available receiver, timing information from one or more broadcast system information blocks of the second RAT, and determining a time based, at least in part, on the obtained timing information.
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公开(公告)号：US20170223492A1
公开(公告)日：2017-08-03
申请号：US15012596
申请日：2016-02-01
Applicant: QUALCOMM Incorporated
Abstract: Disclosed is a method and apparatus for performing a positioning process utilizing wireless communication network reference signals. The method may include processing, by a mobile device with carrier aggregation, a voice call via a first Radio Access Technology (RAT), the processing of the call causing second RAT capabilities of the mobile device to go out of service. The method may also include obtaining assistance data that includes information for capturing reference signals of a wireless communications network suitable for performing a positioning process with the mobile device during the voice call over the first RAT. Furthermore, based on the obtained assistance data, the method may include searching for the reference signals using an available receiver of the mobile device to access the wireless communications network. The method may also include providing signal measurements generated from captured reference signals to a position determining entity.
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公开(公告)号：US10609629B2
公开(公告)日：2020-03-31
申请号：US15012592
申请日：2016-02-01
Applicant: QUALCOMM Incorporated
Abstract: Disclosed is a method and apparatus for exploiting Radio Access Technology (RAT) system information blocks for global navigation satellite system (GNSS) positioning. The method may include processing, by a mobile device with carrier aggregation, a voice call via a first RAT, the processing of the voice call causing second RAT capabilities of the mobile device to go out of service. The method may also include accessing a communications network using the second RAT with an available receiver of the mobile device during the voice call via the first RAT. The method may also include obtaining, with the available receiver, timing information from one or more broadcast system information blocks of the second RAT, and determining a time based, at least in part, on the obtained timing information.
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Patent Agency Ranking
公开(公告)号：US10278016B2
公开(公告)日：2019-04-30
申请号：US15424511
申请日：2017-02-03
Applicant: QUALCOMM Incorporated
Inventor： Suresh Kumar Bitra , Ashwin Kumar Donthula , Stephen William Edge , Arun Kumar Sharma Tandra
Abstract: Techniques are provided which may be implemented using various methods and/or apparatuses for locating a User Equipment (UE) using one or more proximity devices (PDs) nearby to the UE. One of the provided exemplary techniques includes initiating, by the UE, a request for a location of the UE; sending, by the UE to a location server, a first message comprising a first information for at least one PD in communication with the UE; receiving, by the UE from the location server, a second message comprising a second information for the at least one PD; sending, by the UE to the at least one PD, the second information; receiving, by the UE from the at least one PD, a third information; and obtaining, by the UE, the location of the UE based on the third information.
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公开(公告)号：US20180302891A1
公开(公告)日：2018-10-18
申请号：US15488471
申请日：2017-04-15
Applicant: QUALCOMM Incorporated
Inventor： Suresh Kumar Bitra , Arun Kumar Sharma Tandra , Ashwin Kumar Donthula
Abstract: Disclosed are techniques for enabling carrier aggregation receivers of a user equipment. In an aspect, the user equipment receives positioning assistance data from a location server, the positioning assistance data including information to assist the user equipment to perform a plurality of inter-frequency positioning measurements corresponding to a plurality of inter-frequency base stations, determines a carrier aggregation receiver chain configuration supported by the user equipment, the carrier aggregation receiver chain configuration having a number of carrier aggregation receiver chains corresponding to the plurality of inter-frequency base stations, and enables the number of carrier aggregation receiver chains to perform the plurality of inter-frequency positioning measurements.
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公开(公告)号：US20180279250A1
公开(公告)日：2018-09-27
申请号：US15470320
申请日：2017-03-27
Applicant: QUALCOMM Incorporated
Inventor： Arun Kumar Sharma Tandra , Ashwin Kumar Donthula
IPC: H04W64/00
CPC classification number: H04W64/00 , G01S1/045 , G01S1/20 , G01S5/0221 , G01S5/0236 , G01S5/10 , H04W64/006 , H04W88/02
Abstract: Techniques are provided that provide for or otherwise support positioning and related services for mobile devices via wireless signals. In an example, a mobile device may receive from a location server one or more messages comprising positioning assistance data indicating at least an operating frequency band of a terrestrial positioning signal (TPS). Responsive to detecting an incompatibility of an operating frequency band of the TPS with an operating frequency band of a receiver of the mobile device, the mobile device may initiate an alternative signal acquisition process.
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公开(公告)号：US09797983B1
公开(公告)日：2017-10-24
申请号：US15479394
申请日：2017-04-05
Applicant: QUALCOMM Incorporated
Inventor： Suresh Kumar Bitra , Ashwin Kumar Donthula
CPC classification number: G01S5/0252 , G01S5/0009 , G01S5/02 , G01S5/021 , G01S5/0236 , H04W4/023
Abstract: A method of operating a user equipment includes receiving, from a location server, first information about a first plurality of positioning signals expected to be transmitted by a first set of base stations; receiving, from a tile information server, second information about a second plurality of positioning signals expected to be transmitted by a second set of base stations, the second set of base stations including at least one additional base station not included in the first set of base stations; measuring a third plurality of positioning signals received from a combination of a first subset of the first set of base stations and a second subset of the second set of base stations, the third plurality of positioning signals including an additional positioning signal transmitted by the at least one additional base station; and sending measurement results for the third plurality of positioning signals to the location server.
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公开(公告)号：US09723437B1
公开(公告)日：2017-08-01
申请号：US15012596
申请日：2016-02-01
Applicant: QUALCOMM Incorporated
Abstract: Disclosed is a method and apparatus for performing a positioning process utilizing wireless communication network reference signals. The method may include processing, by a mobile device with carrier aggregation, a voice call via a first Radio Access Technology (RAT), the processing of the call causing second RAT capabilities of the mobile device to go out of service. The method may also include obtaining assistance data that includes information for capturing reference signals of a wireless communications network suitable for performing a positioning process with the mobile device during the voice call over the first RAT. Furthermore, based on the obtained assistance data, the method may include searching for the reference signals using an available receiver of the mobile device to access the wireless communications network. The method may also include providing signal measurements generated from captured reference signals to a position determining entity.
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