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公开(公告)号：US11197210B2
公开(公告)日：2021-12-07
申请号：US16507820
申请日：2019-07-10
Applicant: QUALCOMM Incorporated
Inventor： Alberto Rico Alvarino , Le Liu , Umesh Phuyal , Mungal Singh Dhanda , Raghavendra Shyam Ananda , Srikanth Menon
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive information indicating whether measurement is permitted on a non-anchor carrier; and selectively perform a measurement on at least one of the non-anchor carrier or an anchor carrier, based at least in part on the information indicating whether the measurement is permitted on the non-anchor carrier. Numerous other aspects are provided.
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公开(公告)号：US11116015B2
公开(公告)日：2021-09-07
申请号：US16273904
申请日：2019-02-12
Applicant: QUALCOMM Incorporated
Inventor： Srikanth Menon , Raghavendra Shyam Ananda , Praveen Maruthoormana Purushothaman , Alberto Rico Alvarino , Mungal Singh Dhanda , Le Liu
IPC: H04W74/08 , H04B17/336 , H04B17/327 , H04W76/10 , H04W24/10 , H04L5/00 , H04L25/02 , H04L27/26 , H04L1/00 , H04L5/14
Abstract: An aspect of the present disclosure includes methods, systems, and computer-readable media for receiving, at the UE, a random access response including a first signal via a first physical channel and a second signal via a second physical channel from a base station (BS), generating a connection request based on the random access response, estimating a carrier to interference plus noise ratio (CINR) of a random-access channel based on at least one the first signal or the second signal, and sending a message including the CINR and the connection request to the BS in response to the random access response.
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公开(公告)号：US11076428B2
公开(公告)日：2021-07-27
申请号：US16566702
申请日：2019-09-10
Applicant: QUALCOMM Incorporated
Inventor： Naga Sekhar Suruvu , Raghavendra Shyam Ananda , Srikanth Menon , Siva Kishore Reddy Yerrapareddy , Karthik Pavan Krishna Bhogaraju , Rasul Mastan Mahammad
Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive configuration information from a base station. The UE may determine, based at least in part on the configuration information, a number of subframes available within a random access response (RAR) time window for downlink control channel communications. The UE may modify a random access procedure based on the determined number of subframes available within the RAR time window for the downlink control channel communications. In one example, modifying the random access procedure may include skipping a decoding attempt using a decoding hypothesis. In another example, modifying the random access procedure may include aborting the random access procedure.
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公开(公告)号：US10707979B2
公开(公告)日：2020-07-07
申请号：US16270169
申请日：2019-02-07
Applicant: QUALCOMM Incorporated
Inventor： Raghavendra Shyam Ananda , Srikanth Menon , Ganesh Nagamani , Praveen Maruthoormana Purushothaman , Brian Clarke Banister , Alberto Rico Alvarino , Le Liu
IPC: H04W4/00 , H04B17/327 , H04W52/02 , H04W48/10 , H04W52/32
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a plurality of master information blocks (MIBs) on a narrowband physical broadcast channel (NPBCH). The UE may determine an NPBCH signal power based at least in part on the plurality of MIBs. The UE may estimate a narrowband reference signal received power (NRSRP) parameter based at least in part on the NPBCH signal power. In some aspects, a base station may determine whether to enable or disable NPBCH-based estimates of an NRSRP parameter for a UE. The base station may transmit, to the UE, an indication of whether NPBCH-based estimates of the NRSRP parameter are enabled or disabled for the UE based at least in part on the determination. Numerous other aspects are provided.
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