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公开(公告)号：US11716137B2
公开(公告)日：2023-08-01
申请号：US17118401
申请日：2020-12-10
Applicant: QUALCOMM Incorporated
Inventor： Andrei Dragos Radulescu , Hem Agnihotri , Stephen William Edge , Sven Fischer , Bapineedu Chowdary Gummadi , Venkata A Naidu Babbadi
CPC classification number: H04B7/2634 , H04B7/2637 , H04W16/16 , H04W64/003
Abstract: Disclosed are techniques for determining a distance (or range) between a first wireless entity and a second wireless entity. In an aspect, the first wireless entity transmits a first positioning reference signaling (PRS) signal to the second wireless entity at a first time, where the first PRS signal is received by the second wireless entity at a second time, and receives a second PRS signal from the second wireless entity at a third time, where the second PRS signal is transmitted by the second wireless entity at a fourth time. The first wireless entity enables the distance to be determined by a location computing entity, for example, by a location server, based on the first, second, third, and fourth times. The first wireless entity may be a mobile device or a base station and the second wireless entity may be the other of the mobile device or base station.
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公开(公告)号：US10461847B2
公开(公告)日：2019-10-29
申请号：US15607409
申请日：2017-05-26
Applicant: QUALCOMM Incorporated
Inventor： Andrei Dragos Radulescu , Hem Agnihotri , Stephen William Edge , Sven Fischer , Bapineedu Chowdary Gummadi , Venkata A Naidu Babbadi
Abstract: Disclosed are techniques for determining a distance (or range) between a first wireless entity and a second wireless entity. In an aspect, the first wireless entity transmits a first positioning reference signaling (PRS) signal to the second wireless entity at a first time, where the first PRS signal is received by the second wireless entity at a second time, and receives a second PRS signal from the second wireless entity at a third time, where the second PRS signal is transmitted by the second wireless entity at a fourth time. The first wireless entity enables the distance to be determined by a location computing entity, for example, by a location server, based on the first, second, third, and fourth times. The first wireless entity may be a mobile device or a base station and the second wireless entity may be the other of the mobile device or base station.
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公开(公告)号：US10396883B2
公开(公告)日：2019-08-27
申请号：US15607412
申请日：2017-05-26
Applicant: QUALCOMM Incorporated
Inventor： Andrei Dragos Radulescu , Hem Agnihotri , Stephen William Edge , Sven Fischer , Bapineedu Chowdary Gummadi , Venkata A Naidu Babbadi
Abstract: Disclosed are techniques for positioning a user equipment (UE). In an aspect, a location server receives a first propagation time measurement and a first plurality of OTDOA RSTD measurements from a first UE at a first time, receives a second propagation time measurement and a second plurality of OTDOA RSTD measurements from a second UE at a second time, determines at least one real-time difference between a pair of base stations based on the first and second propagation time measurements and the first and second pluralities of OTDOA RSTD measurements, wherein the pair of base stations is associated with the first and second pluralities of OTDOA RSTD measurements, receives a third plurality of OTDOA RSTD measurements from a third UE at a third time, and determines a position of the third UE based at least in part on the at least one real-time difference between the pair of base stations.
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公开(公告)号：US20180317111A1
公开(公告)日：2018-11-01
申请号：US15582690
申请日：2017-04-30
Applicant: QUALCOMM Incorporated
Inventor： Hem Agnihotri , Anurag Tiwari , Bapineedu Chowdary Gummadi , Venkata A Naidu Babbadi
Abstract: Techniques are disclosed for optimizing performance of positioning measurements. In an aspect, a wireless mobile device receives a positioning measurements request indicating a plurality of cells of a cellular network to be measured by the wireless mobile device, and, for each cell of the plurality of cells having an entry in a memory of the wireless mobile device: based on an indicator indicating that previous positioning measurements for the cell are valid, retrieves the previous positioning measurements for the cell from the memory of the wireless mobile device and sends the previous positioning measurements for the cell to the location server, and, based on the indicator indicating that the previous positioning measurements for the cell are not valid, performs new positioning measurements for the cell and sends the new positioning measurements for the cell to the location server.
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公开(公告)号：US10034209B1
公开(公告)日：2018-07-24
申请号：US15455679
申请日：2017-03-10
Applicant: QUALCOMM Incorporated
Inventor： Amar Kumar Nandan , Abhigyan Joshi , Kihak Yi , Appala Naga Raju Bodduru , Nitin Mehrotra , Venkata A Naidu Babbadi
Abstract: Various embodiments include methods of offloading user equipment communication traffic between communications drones. The methods may include receiving, at a candidate communication drone, a replacement request from a requesting communication drone. Radio frequency (RF) communication parameters may be set for the candidate communication drone to take over communications of the requesting communication drone. The RF communication parameters may be determined based on the replacement request and may distinguish the candidate communication drone from the requesting communication drone and at least one neighboring communication drone. The candidate communication drone may move toward a target position adjacent a position of the requesting communication drone without radiating RF communications for taking over communications of the requesting communication drone. In addition, the candidate communication drone may radiate RF communications using the set RF communication parameters to begin taking over communication services from the requesting communication drone upon arriving at the target position.
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Patent Agency Ranking
公开(公告)号：US09996164B2
公开(公告)日：2018-06-12
申请号：US15273284
申请日：2016-09-22
Applicant: QUALCOMM Incorporated
Inventor： Bapineedu Chowdary Gummadi , Venkata A Naidu Babbadi , Hem Agnihotri , Anurag Tiwari
IPC: G06F3/01 , G06F3/0482 , G06F3/0484 , G06F3/03 , G06F3/16 , G06F21/00 , G06K9/00 , H04M1/725
CPC classification number: G06F3/017 , G06F3/0304 , G06F3/167 , G06F21/00 , G06F21/32 , G06K9/00221 , G06K9/00335 , H04M1/72522 , H04M2250/52
Abstract: Methods and apparatuses are disclosed for recording a custom gesture command. In an aspect, at least one camera of a user device captures the custom gesture command, wherein the custom gesture command comprises a physical gesture performed by a user of the user device, a user interface of the user device receives user selection of one or more operations of the user device, and the user device maps the custom gesture command to the one or more operations of the user device.
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公开(公告)号：US10887005B2
公开(公告)日：2021-01-05
申请号：US16586766
申请日：2019-09-27
Applicant: QUALCOMM Incorporated
Inventor： Andrei Dragos Radulescu , Hem Agnihotri , Stephen William Edge , Sven Fischer , Bapineedu Chowdary Gummadi , Venkata A Naidu Babbadi
Abstract: Disclosed are techniques for determining a distance (or range) between a first wireless entity and a second wireless entity. In an aspect, the first wireless entity transmits a first positioning reference signaling (PRS) signal to the second wireless entity at a first time, where the first PRS signal is received by the second wireless entity at a second time, and receives a second PRS signal from the second wireless entity at a third time, where the second PRS signal is transmitted by the second wireless entity at a fourth time. The first wireless entity enables the distance to be determined by a location computing entity, for example, by a location server, based on the first, second, third, and fourth times. The first wireless entity may be a mobile device or a base station and the second wireless entity may be the other of the mobile device or base station.
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公开(公告)号：US10531367B2
公开(公告)日：2020-01-07
申请号：US15704777
申请日：2017-09-14
Applicant: QUALCOMM Incorporated
Inventor： Bapineedu Chowdary Gummadi , Balaji Kannan , Venkata A Naidu Babbadi
Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive extended access barring (EAB) information indicating whether the UE is subject to EAB. The UE may output an indication of whether the UE is subject to EAB based at least in part on receiving the EAB information. Numerous other aspects are provided.
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公开(公告)号：US10291320B2
公开(公告)日：2019-05-14
申请号：US15476177
申请日：2017-03-31
Applicant: QUALCOMM Incorporated
Inventor： Bapineedu Chowdary Gummadi , Hem Agnihotri , Venkata A Naidu Babbadi
IPC: H04B10/116 , H04W4/02 , G06F1/16 , G01S5/16
Abstract: Techniques described herein, which may provide for a location determination of a mobile device, can also provide for the determination of a viewing direction of a user of the mobile device. In particular, a user can wear a head-mountable apparatus with one or more light sensors configured to detect light from one or more modulated light sources. Using this information, not only may a location of the head-mountable apparatus be determined, but also an orientation, which can enable a determination of an approximate direction the user is looking.
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公开(公告)号：US20180287700A1
公开(公告)日：2018-10-04
申请号：US15476177
申请日：2017-03-31
Applicant: QUALCOMM Incorporated
Inventor： Bapineedu Chowdary Gummadi , Hem Agnihotri , Venkata A Naidu Babbadi
IPC: H04B10/116 , H04W4/02 , G06F1/16
CPC classification number: H04B10/116 , G01S5/163 , G06F1/163 , G06F1/1698 , H04W4/026
Abstract: Techniques described herein, which may provide for a location determination of a mobile device, can also provide for the determination of a viewing direction of a user of the mobile device. In particular, a user can wear a head-mountable apparatus with one or more light sensors configured to detect light from one or more modulated light sources. Using this information, not only may a location of the head-mountable apparatus be determined, but also an orientation, which can enable a determination of an approximate direction the user is looking.
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