公开(公告)号：US20160044609A1

公开(公告)日：2016-02-11

申请号：US14614905

申请日：2015-02-05

Applicant: QUALCOMM Incorporated

Inventor： Omesh Kumar HANDA ,  Chaitanya SHAH ,  Rami Hmeidan ALNATSHEH ,  Murali Paravath MENON ,  Neeharika MARUKALA ,  Syam Pavan VADAPALLI

IPC: H04W52/36

CPC classification number: H04W52/365 ,  H04W52/146

Abstract: The present disclosure presents a method and an apparatus for reporting a user equipment (UE) transmission power headroom (UPH) of a secondary uplink carrier at the UE. For example, the method may include activating the secondary uplink carrier upon receiving a message from a base station in communication with the UE to activate the secondary uplink carrier, determining whether the UE has data available for transmission from the UE to the base station, computing a UPH value of the secondary uplink carrier in response to determining that the UE has data available for transmission, and transmitting the computed UPH value to the base station. As such, timely reporting of a secondary uplink carrier UPH to improve performance may be achieved.

Abstract translation: 本公开提供了一种用于在UE处报告辅助上行链路载波的用户设备（UE）传输功率余量（UPH）的方法和装置。 例如，该方法可以包括在从与基站通信的基站接收消息时激活辅助上行链路载波以激活辅助上行链路载波，确定UE是否具有可用于从UE到基站的传输的数据，计算 响应于确定UE具有可用于传输的数据，并且将计算的UPH值发送到基站，辅助上行链路载波的UPH值。 因此，可以实现二次上行链路载波UPH的及时报告以提高性能。

公开(公告)号：US20240323794A1

公开(公告)日：2024-09-26

申请号：US18188387

申请日：2023-03-22

Applicant: QUALCOMM Incorporated

Inventor： Roop Sagar INAKOLLU ,  Syam Pavan VADAPALLI ,  Ankammarao RAVUVARI ,  Sai Lokesh LADHAGIRI KRISHNAKUMAR

IPC: H04W36/32

CPC classification number: H04W36/32 ,  H04B7/18513

Abstract: Aspects presented herein may enable a UE to guide its user to return to an area with cellular coverage when the UE is about to become out-of-service (OOS) and/or after the UE becomes OOS. In one aspect, a UE detects that the UE is within a threshold distance of an edge cell of a set of cells for a network. The UE records a set of locations of the UE with a cellular coverage based on detecting that the UE is within the threshold distance of the edge cell. The UE detects that the UE is OOS or soon to be OOS of the network. The UE indicates at least one location in the set of locations of the UE in response to a detection that the UE is OOS.

公开(公告)号：US20230180328A1

公开(公告)日：2023-06-08

申请号：US17545605

申请日：2021-12-08

Applicant: QUALCOMM Incorporated

Inventor： Syam Pavan VADAPALLI ,  AnkammaRao RAVUVARI ,  Roop Sagar INAKOLLU

IPC: H04W76/19 ,  H04W76/15 ,  H04W72/12 ,  H04W72/14

CPC classification number: H04W76/19 ,  H04W76/15 ,  H04W72/1289 ,  H04W72/14

Abstract: Aspects of the present disclosure include methods, apparatuses, and computer readable media for establishing a plurality of sessions with a plurality of networks associated with a plurality of subscriptions, activating an inactivity timer associated with an absence of downlink (DL) reception in an active bandwidth part of a plurality of configured bandwidth parts, failing to maintain at least one connection with a network of the plurality of networks during a tune-away gap, identifying an expiration of the inactivity timer during the tune-away gap, restoring the at least one connection with the network after the tune-away gap, and attempting to decode DL information in at least one slot for two or more bandwidth parts of the plurality of configured bandwidth parts.

公开(公告)号：US20230063203A1

公开(公告)日：2023-03-02

申请号：US17446584

申请日：2021-08-31

Applicant: QUALCOMM Incorporated

Inventor： AnkammaRao RAVUVARI ,  Syam Pavan VADAPALLI ,  Roop Sagar INAKOLLU ,  Kalyana Chakravarthy KOTHA

IPC: H04W8/20 ,  H04W68/00 ,  H04W24/08 ,  H04W56/00 ,  H04W4/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) detects a collision between a duration in time domain configured to receive downlink data for a dedicated data subscription (DDS) subscription of the MSIM UE and a first paging occasion configured to receive a paging message for a non-DDS (n-DDS) subscription of the MSIM UE. The UE may then monitor a second paging occasion different from the first paging occasion for the paging message, the second paging occasion configured to avoid collision with the duration in time domain.

公开(公告)号：US20220400528A1

公开(公告)日：2022-12-15

申请号：US17343599

申请日：2021-06-09

Applicant: QUALCOMM Incorporated

Inventor： AnkammaRao RAVUVARI ,  Syam Pavan VADAPALLI ,  Roop Sagar INAKOLLU

IPC: H04W76/15 ,  H04W48/20 ,  H04W36/08 ,  H04W36/30

Abstract: Aspects relate to reducing interference in multi-subscriber identity module card (MSIM) wireless communication devices. The wireless communication device may select a first cell for communication in a first frequency band of a first frequency range utilizing a first SIM card. The wireless communication device may further identify a cell subset of set of cells operating in respective second frequency bands of a second frequency range that each minimize interference with the first frequency band. The wireless communication device may then select a second cell of the cell subset for communication utilizing a second SIM card.