-
1.发明申请
公开(公告)号：WO2022040113A1
公开(公告)日：2022-02-24
申请号：PCT/US2021/046197
申请日：2021-08-17
Applicant: QUALCOMM INCORPORATED
Inventor： GRAUBE, Nicolas , GANDHI, Ketal , MILLER, Arthur , JARVIS, Murray , TARLOW, Benjamin , SRINIVASAN, Ramji , HISCOCK, Paul Dominic , ALLAN, Thomas , VARELA, Mafalda Pereira , PRASAD, Abhishek , BURT, Stephen , SCAGNOL, Mauro , HEYDON, Robin , COELHO DE SOUZA, Aline
Abstract: Various embodiments include store picker systems that include a store management entity server, user mobile device(s), electronic shelf labels (ESL), and access points, in which the system perform methods for supporting in-store product picking. Some embodiment may include receiving/sending location information indicating a location in a store of a user mobile device operated by a store picker; receiving/sending a shopping list of the user mobile device, determining an initial route to travel through the store for picking one or more products on the shopping list based on the location, and sending/receiving the initial route to travel through the store for picking the one or more products on the shopping list to the user mobile device and from the store management entity server.
-
公开(公告)号：WO2020068289A1
公开(公告)日：2020-04-02
申请号：PCT/US2019/046465
申请日：2019-08-14
Applicant: QUALCOMM INCORPORATED
Inventor： JARVIS, Murray , HISCOCK, Paul Dominic , ALLAN, Thomas , GRAUBE, Nicolas
Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may receive at least one signal from a second wireless device, the at least one signal including one or more of RTP information or inertial sensor information. The apparatus may determine at least one AoA measurement and at least one RTP measurement associated with the at least one signal received from the second wireless device. The apparatus may determine a path of trajectory of the second wireless device based at least in part on the at least one AoA measurement, the at least one RTP measurement, and the inertial sensor information.
-
Patent Agency Ranking
公开(公告)号：WO2023064052A1
公开(公告)日：2023-04-20
申请号：PCT/US2022/042558
申请日：2022-09-02
Applicant: QUALCOMM INCORPORATED
Inventor： HISCOCK, Paul Dominic , JARVIS, Murray , GRAUBE, Nicolas , VARELA, Mafalda Pereira , ALLAN, Thomas
Abstract: Various embodiments may provide systems and methods for determining a distance to a short in a two-conductor wire. Various embodiments may include determining a distance to a short in a two-conductor wire based at least in part on a phase difference between a phase of an injected tone and a phase of a reflected tone. Various embodiments may include determining a distance to a short in a two-conductor wire based at least in part on both a phase difference and an amplitude difference between an injected tone and a reflected tone. Various embodiments may include determining a distance to a short in a two-conductor wire based at least in part on a measured peak voltage of a combined pulse.
-
公开(公告)号：WO2020060686A1
公开(公告)日：2020-03-26
申请号：PCT/US2019/045549
申请日：2019-08-07
Applicant: QUALCOMM INCORPORATED
Inventor： HISCOCK, Paul Dominic , ALLAN, Thomas , JARVIS, Murray , GRAUBE, Nicolas
Abstract: Disclosed are systems, devices and methods for determining a range estimate between two Bluetooth enabled devices based, at least in part, on round trip phase measurements of wireless signals transmitted between the devices. In one example, phase estimates between a single antenna of a first device and each element within the antenna array of a second device may be used to determine a residual range between the first device and the second device. In addition, an Angle of Arrival (AoA) may also be used to determine a two dimensional or three dimensional position of the second device.
-
公开(公告)号：WO2021242696A1
公开(公告)日：2021-12-02
申请号：PCT/US2021/033921
申请日：2021-05-24
Applicant: QUALCOMM INCORPORATED
Inventor： LI, Ren , CHEN, Xiaofei , JARVIS, Murray
IPC: G10L25/78
Abstract: Certain aspects of the present disclosure provide a method for performing voice activity detection, including: receiving audio data from an audio source of an electronic device; generating a plurality of model input features using a hardware-based feature generator based on the received audio data; providing the plurality of model input features to a hardware-based voice activity detection model; receiving an output value from the hardware-based voice activity detection model; and determining a presence of voice activity in the audio data based on the output value.
-
公开(公告)号：WO2018048558A1
公开(公告)日：2018-03-15
申请号：PCT/US2017/045994
申请日：2017-08-08
Applicant: QUALCOMM INCORPORATED
Inventor： JARVIS, Murray , HISCOCK, Paul , TARLOW, Benjamin , GRAUBE, Nicolas , BLAIR, Ian
Abstract: Disclosed are systems, devices and methods for determining a range between devices based, at least in part, on measurements of wireless tone signals transmitted between devices. In particular, two devices may measure tone signals transmitted between the two devices for determination of a round-trip phase measurement. Obtaining multiple round-trip measurements from tone signals transmitted at different carrier frequencies may enable resolving at least some range ambiguities.
Abstract translation: 至少部分地基于在设备之间传输的无线音调信号的测量，公开了用于确定设备之间的范围的系统，设备和方法。 特别地，两个设备可以测量在两个设备之间传输的音调信号，用于确定往返相位测量。 从不同载波频率发射的音调信号获得多次往返测量结果可以解决至少一些范围模糊。
-
公开(公告)号：WO2017218054A1
公开(公告)日：2017-12-21
申请号：PCT/US2017/018112
申请日：2017-02-16
Applicant: QUALCOMM INCORPORATED
Inventor： JARVIS, Murray , GIBBS, Simon , TARLOW, Benjamin
CPC classification number: H04W4/025 , G01C21/165 , G01C21/206 , G01C22/006 , G01S5/0263 , H04W4/023 , H04W4/027 , H04W4/029 , H04W4/33 , H04W4/38
Abstract: Disclosed are methods, systems, devices, apparatus, computer-/processor- readable media, and other implementations, including a method that includes obtaining, at a mobile device, remote transmitter location estimates for one or more remote transmitters, obtaining, at the mobile device, a group of pedestrian dead-reckoning (PDR) measurements, obtaining, at the mobile device, a group of signal measurements for signals received from the one or more remote transmitters, and deriving at least one mobile device location estimate for the mobile device based on one or more inconsistency terms representative of inconsistency between different location solutions, for the at least one mobile device location estimate, computed using different data points from the remote transmitter location estimates for the one or more remote transmitters, the group of PDR measurements, and the group of signal measurements.
Abstract translation: 公开了包括以下方法的方法，系统，设备，装置，计算机/处理器可读介质和其他实施方式，所述方法包括：在移动设备处获得用于一个或多个 在移动设备处获得一组行人航位推算（PDR）测量结果，在移动设备处获得从一个或多个远程发射机接收到的信号的一组信号测量结果，并且导出至少一个 基于表示不同定位方案之间的不一致性的一个或多个不一致性项的移动设备的移动设备位置估计，针对至少一个移动设备位置估计，使用来自远程发射机位置估计的不同数据点计算一个或多个远程 发射机，PDR测量组和一组信号测量。
-
-
-
-
-
-
Search Results
7
records
(took 0.014 seconds)
