公开(公告)号：US20180332537A1

公开(公告)日：2018-11-15

申请号：US15592157

申请日：2017-05-10

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy KRISHNAMOORTHY ,  Soumen MITRA ,  Priyangshu GHOSH ,  Tushar GUPTA ,  Ashish Shankar IYER ,  Marc AZAR ,  Muthukumaran DHANAPAL ,  Shravan Kumar RAGHUNATHAN

IPC: H04W52/02 ,  H04W8/00 ,  H04W76/02 ,  H04W24/08 ,  H04W64/00

CPC classification number: H04W52/0248 ,  H04W8/005 ,  H04W24/08 ,  H04W64/003 ,  H04W76/14

Abstract: Various features related to reducing power consumption by devices during discovery periods D2D communication system, are described. In an aspect, a transmission pattern learning based intelligent monitoring approach is used. In certain configurations, an apparatus, e.g., a UE, may be configured to monitor, during a first set of discovery periods, transmissions of a plurality of different PACs associated with different applications, and identify PACs of interest from the plurality of different PACs. In some configurations, the apparatus maybe further configured to identify, based on the monitoring, transmission patterns of the PACs of interest, and monitor, during a second set of discovery periods, transmissions corresponding to the PACs of interest based on the identified transmission patterns. In some configurations, the PACs of interest monitored during the second set of discovery periods may be a subset of the plurality of different PACs monitored during the first set of discovery periods.

公开(公告)号：US20250080245A1

公开(公告)日：2025-03-06

申请号：US18457988

申请日：2023-08-29

Applicant: QUALCOMM Incorporated

Inventor： Aman Kumar SINGH ,  Samel CELEBI ,  Soumen MITRA ,  Guruvardhan ROUTHU ,  Loksiva PARUCHURI ,  Tushar SINGH

IPC: H04B17/12

Abstract: A method of wireless communication by an open radio access network-radio unit (O-RU) includes transmitting to an open radio access network-distribution unit (O-DU), a first message including antenna calibration capabilities. The O-RU receives, responsive to the first message, a second message from the O-DU. The second message includes a subscription to calibration mode switching. The O-RU dynamically adapts an antenna calibration mode to a self-calibration mode in response to a radio frequency performance metric being less than a predefined threshold value prior to expiration of a calibration timer.

公开(公告)号：US20150350982A1

公开(公告)日：2015-12-03

申请号：US14289414

申请日：2014-05-28

Applicant: QUALCOMM Incorporated

Inventor： Bhaskara Viswanadham BATCHU ,  Soumen MITRA ,  Rashid Ahmed Akbar ATTAR ,  Jun HU

IPC: H04W36/14 ,  H04W24/10 ,  H04L12/26 ,  H04W36/00

CPC classification number: H04W36/14 ,  H04L43/0864 ,  H04W24/10 ,  H04W36/0083 ,  H04W48/16 ,  H04W68/005 ,  H04W74/0833 ,  H04W88/06

Abstract: Methods and apparatuses relating to wireless communication of a user equipment (UE) are provided including initiating an access procedure for a first radio access technology (RAT) and tuning a receiver to a second RAT for a duration during the access procedure for the first RAT. The methods and apparatuses further include receiving a paging signal via the second RAT during the duration, and tuning the receiver to the first RAT following the duration to continue the access procedure for the first RAT. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 提供了与用户设备（UE）的无线通信相关的方法和设备，包括在第一RAT的接入过程期间持续一段持续时间内启动用于第一无线电接入技术（RAT）的接入过程并将接收机调谐到第二RAT。 所述方法和装置还包括在持续时间期间经由第二RAT接收寻呼信号，并且在持续时间之后将接收机调谐到第一RAT，以继续第一RAT的接入过程。 还要求和描述其它方面，实施例和特征。