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公开(公告)号：US11086316B2
公开(公告)日：2021-08-10
申请号：US16115929
申请日：2018-08-29
摘要： Various embodiments include methods, devices, and systems of transporting a payload using a robotic vehicle. Various embodiments may include determining whether a payload is securely held by the robotic vehicle, and taking a corrective action in response to determining that the payload is not securely held by the robotic vehicle.
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公开(公告)号：US20180317232A1
公开(公告)日：2018-11-01
申请号：US15499571
申请日：2017-04-27
发明人： Akash Kumar , Amit Jain , Ankit Maheshwari
IPC分类号： H04W72/08 , H04W24/08 , H04W24/10 , H04B17/318 , H04W76/00
CPC分类号： H04B1/525
摘要： Methods and systems are disclosed for triggering a handover event on a mobile device in response to determining that an uplink channel potentially interferes with the at least one radio frequency function. In a particular implementation, the handover event may be triggered affecting a reported observation of received power of one or more signals.
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3.发明授权公开(公告)号：US09949224B1
公开(公告)日：2018-04-17
申请号：US15468090
申请日：2017-03-23
CPC分类号： H04W56/001 , H04W48/16 , H04W56/006 , H04W84/042
摘要： A method includes performing a timing measurement of one or more positioning signals received at a mobile device and searching for available public land mobile networks (PLMNs) by the mobile device. The method also includes controlling the performing the timing measurement and the searching for the available PLMNs based on whether the performing the timing measurement or the searching for the available PLMNs began first and further based on a number of available receive paths on the mobile device. If the number of available receive paths can support it, timing measurements of one or more received positioning signals may be performed concurrently with searching for available public land mobile networks (PLMNs). Otherwise, if the receive paths cannot support concurrent timing measurement and PLMN searching, the PLMN search is put on hold or suspended and the timing measurements are allowed. Upon completion, the PLMN search may then begin or resume.
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公开(公告)号：US10330485B2
公开(公告)日：2019-06-25
申请号：US15488467
申请日：2017-04-15
发明人： Akash Kumar , Ankit Maheshwari , Atul Soni
摘要： Disclosed are systems and methods for navigating a mobile device based on network connectivity. An aspect includes calculating one or more routes from an origin location to a destination location based on first network connectivity information for a first subscription of a plurality of subscriptions of the mobile device and second network connectivity information for a second subscription of the plurality of subscriptions, providing the one or more routes and an indication of available network connectivity along each portion of the one or more routes based on the first and second network connectivity information, receiving a selection of one of the one or more routes, and setting, based on the first network connectivity information, the first subscription as an active subscription for the mobile device for a first portion of the selected route.
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公开(公告)号：US20190082396A1
公开(公告)日：2019-03-14
申请号：US15705091
申请日：2017-09-14
摘要： Methods and systems are disclosed for processing control messages transmitted from multiple base stations and received at a mobile device. The mobile device may have wireless access using LTE or NR carrier aggregation and may be enabled to send uplink communication to multiple base stations. In a particular implementation, transmission power control (TPC) parameters transmitted by the multiple base stations and received at the mobile device may be processed to determine one or more aspects of motion of the mobile device such as a direction of motion, distance of motion and/or a location of the mobile device.
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公开(公告)号：US10098170B2
公开(公告)日：2018-10-09
申请号：US15371865
申请日：2016-12-07
摘要： Certain aspects of the present disclosure relate to methods and apparatus for wireless communication, and more specifically to opportunistic wide area network (WAN) and device to device (D2D) coexistence. According to certain aspects of the present disclosure, a method of wireless communications by an apparatus is provided. The method generally includes communicating with a base station using fewer wireless chains than supported by the apparatus, determining at least a first wireless chain of the wireless chains is available for communicating, and communicating, via device-to-device communications, with another apparatus using one of the at least a first wireless chain while communicating with the base station.
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公开(公告)号：US10512057B1
公开(公告)日：2019-12-17
申请号：US16052387
申请日：2018-08-01
摘要： Apparatuses and methods for user equipment (UE) positioning are disclosed based on a coverage enhancement level or internal signaling delay for the UE. In one embodiment, a method at a UE may include receiving a request capabilities message from a server, determining one or more capabilities of the UE, where the one or more capabilities include at least one of information for at least one internal signaling path of the UE or information for a coverage enhancement level of the UE, sending a first response message to the server, where the first response message includes the one or more capabilities of the UE, receiving a request for location measurements from the server based at least in part on the one or more capabilities of the UE, obtaining the location measurements, and sending a second response message to the server, where the second response message comprises the location measurements.
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公开(公告)号：US10142943B2
公开(公告)日：2018-11-27
申请号：US15263007
申请日：2016-09-12
发明人： Akash Kumar , Ankit Maheshwari , Revathi Sundara Raghavan , Jifeng Geng , Niranjan Kumar Vadlamudi
摘要： Certain aspects of the present disclosure generally relate to wireless communications. In some aspects, a device may determine a peak to average ratio (PAR) value for a portion of a wireless transmission. In some aspects, the device may cause, based on the PAR value, a voltage to be applied to a power amplifier of the device to cause the device to transmit the portion of the wireless transmission.
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公开(公告)号：US10098127B2
公开(公告)日：2018-10-09
申请号：US15401609
申请日：2017-01-09
发明人： Akash Kumar , Subbarayudu Mutya , Ankit Maheshwari
摘要： Certain aspects of the present disclosure generally relate to wireless communication. A wireless communication device may determine a plurality of differential back-off values based at least in part on at least one of a set of parameter values relating to one or more of a plurality of uplink carriers associated with uplink carrier aggregation or any uplink grants associated with the plurality of uplink carriers. The plurality of differential back-off values may relate to a specific absorption rate (SAR) back-off or a thermal back-off of the wireless communication device. The wireless communication device may apply the plurality of differential back-off values to a respective plurality of transmit powers associated, respectively, with the plurality of uplink carriers.
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公开(公告)号：US10085208B2
公开(公告)日：2018-09-25
申请号：US15250414
申请日：2016-08-29
发明人： Ankit Maheshwari , Atul Soni , Akash Kumar
CPC分类号： H04W52/0212 , H04L5/14 , H04W52/0216 , H04W52/0229 , H04W52/0261 , H04W72/1268 , H04W76/28 , Y02D70/00 , Y02D70/10 , Y02D70/12 , Y02D70/1224 , Y02D70/1242 , Y02D70/126 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/20 , Y02D70/21 , Y02D70/24 , Y02D70/25
摘要： Certain aspects of the present disclosure provide techniques for smart power saving at a user equipment (UE), comprising a first and second transmit chain. According to aspects, the UE may identify one or more subframes in which the second transmit chain is not scheduled for uplink (UL) transmissions, determine the first transmit chain is scheduled for UL transmissions during at least a portion of the identified subframes, and perform envelope tracking (ET) for a scheduled uplink transmission using, at least portions of the first and second transmit chains during the determined at least a portion of the identified subframes.
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