公开(公告)号：US20180324746A1

公开(公告)日：2018-11-08

申请号：US15958252

申请日：2018-04-20

Applicant: QUALCOMM Incorporated

Inventor： Srinivasan BALASUBRAMANIAN ,  Gavin Bernard HORN ,  Aziz GHOLMIEH ,  Yongsheng SHI ,  Arvind Vardarajan SANTHANAM

IPC: H04W68/00 ,  H04W8/26

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for allowing multiple P-RNTIs to be supported using communications systems operating according to new radio (NR) technologies. For example, a method for wireless communication by a base station (BS) generally includes receiving, from a core network, a paging message for a user equipment (UE) comprising a paging identifier and a paging offset; determining a plurality of available paging identifiers for the UE associated with the paging offset; selecting, from the plurality of available paging identifiers, at least a first paging identifier to associate with a first UE based on the paging identifier; and paging the first UE using the first paging identifier.

公开(公告)号：US20160119896A1

公开(公告)日：2016-04-28

申请号：US14918745

申请日：2015-10-21

Applicant: QUALCOMM Incorporated

Inventor： Siva Kumar JUJARAY ,  Madhusudan KINTHADA VENKATA ,  Arun Prasanth BALASUBRAMANIAN ,  Daniel AMERGA ,  Nitin PANT ,  Shyamal RAMACHANDRAN ,  Pankaj Subhash VASANDANI ,  Arvind Vardarajan SANTHANAM

IPC: H04W68/02 ,  H04W76/04 ,  H04W76/06 ,  H04W56/00

CPC classification number: H04W76/38 ,  H04W56/001 ,  H04W68/005 ,  H04W76/27 ,  H04W88/06

Abstract: Certain aspects of the present methods for handling user equipment (UE) pages in a Radio Resource Control (RRC) connected mode of the UE. Aspects of the present disclosure may effectively scale a point (in time) until which the UE shall handle pages in the RRC connected mode, and after which the UE detects out-of-sync with the NW, which may allow the UE to performs procedures that may help enhance user experience.

Abstract translation: 在UE的无线电资源控制（RRC）连接模式中处理用户设备（UE）页面的本方法的某些方面。 本公开的方面可以有效地缩放在UE处理RRC连接模式下的页面的时间点（在时间上），然后UE检测到与NW不同步，这可能允许UE执行程序 这可能有助于增强用户体验。

公开(公告)号：US20250039856A1

公开(公告)日：2025-01-30

申请号：US18917837

申请日：2024-10-16

Applicant: QUALCOMM Incorporated

Inventor： Tom CHIN ,  Rajeev PAL ,  Kuo-Chun LEE ,  Arvind Vardarajan SANTHANAM ,  Wei-Jei SONG ,  Abhishek BHATNAGAR ,  Min WANG

IPC: H04W72/0453 ,  H04W36/00 ,  H04W84/04

Abstract: Aspects are provided which allow a UE including an application processor and a modem to disable measurements of reference signals from 5G base stations which are inapplicable to EN-DC. The UE may receive a reference signal from a base station. The UE may identify a frequency range. The UE may provide, using the application processor, an indication to the modem. The UE may determine whether to measure the reference signal using the modem based on the indication provided to the modem from the application processor and whether the reference signal is within the identified frequency range and further based on whether the base station is standalone or non-standalone. The UE may refrain from measuring the reference signal in response to the determination. As a result, inter-RAT handovers from LTE base stations to 5G base stations are prevented, UE power consumption is thereby saved, and support for EN-DC is maintained.

公开(公告)号：US20250031087A1

公开(公告)日：2025-01-23

申请号：US18910126

申请日：2024-10-09

Applicant: QUALCOMM Incorporated

Inventor： Nitin AGARWAL ,  Arvind Vardarajan SANTHANAM ,  Mouaffac AMBRISS ,  Girish KHANDELWAL ,  Bhupesh Manoharlal UMATT ,  Sumit Kumar SINGH

IPC: H04W24/10 ,  H04L5/14 ,  H04W72/0453 ,  H04W72/23 ,  H04W72/56

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a measurement configuration for a plurality of cells. The UE may perform measurement of each of the plurality of cells in an order, wherein the order is based at least in part on a priority, wherein the priority is based at least in part on an aggregated downlink bandwidth. The UE may transmit a measurement report based at least in part on the order. Numerous other aspects are described.

公开(公告)号：US20240314681A1

公开(公告)日：2024-09-19

申请号：US18184464

申请日：2023-03-15

Applicant: QUALCOMM Incorporated

Inventor： Victor KULIK ,  Junsheng HAN ,  Arvind Vardarajan SANTHANAM ,  Justin MCGLOIN ,  Rashmi KULKARNI ,  Shanshan WANG ,  Osama LOTFALLAH

IPC: H04W48/20 ,  H04W8/12 ,  H04W64/00

CPC classification number: H04W48/20 ,  H04W8/12 ,  H04W64/006

Abstract: In mobility scenarios, a user equipment (UE) may enter an airplane mod in which the UE has limited or no connectivity to a network. Cell selection latency after terminating the airplane mode may result in a delay in providing network or communication services. Some aspects described herein enable a reduction in latency associated with cell selection after operation in a mobility scenario. For example, a UE may determine that the UE is operating in a mobility scenario, and perform a receive-only cell selection procedure. Additionally, or alternatively, the UE may predict a destination associated with the mobility scenario and may identify a band list for performing a cell selection procedure. In this way, when the UE exits the mobility scenario, the UE reduces a time to successfully complete cell selection.

公开(公告)号：US20240179512A1

公开(公告)日：2024-05-30

申请号：US18070216

申请日：2022-11-28

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun LEE ,  Qingxin CHEN ,  Arvind Vardarajan SANTHANAM ,  Reza SHAHIDI ,  Shanshan WANG ,  Liangchi HSU ,  Rishav REJ ,  Ie-Hong LIN ,  Karthik VENKATRAM ,  Subashini KRISHNAMURTHY ,  Sudeep JAIN ,  Amit JAIN ,  Tom CHIN

IPC: H04W8/18 ,  H04W8/02 ,  H04W64/00

CPC classification number: H04W8/183 ,  H04W8/02 ,  H04W64/00 ,  H04W88/06

Abstract: A method for of wireless communication, by a multi-subscription user equipment (UE) includes selecting a first subscription to receive a positioning system information broadcast (posSIB) based on a first subscription state and a second subscription state. The method also includes receiving the posSIB via the first subscription. The UE may switch from the first subscription to a second subscription to receive a subsequent posSIB, in response to the second subscription state changing and/or the first subscription state changing. The state switching may be between connected mode and inactive/idle mode, or between voice service and data service.

公开(公告)号：US20240129782A1

公开(公告)日：2024-04-18

申请号：US18547766

申请日：2021-05-05

Applicant: QUALCOMM Incorporated

Inventor： Jianqiang ZHANG ,  Arvind Vardarajan SANTHANAM ,  Xianwei ZHU ,  Hewu GU ,  Jie MAO ,  Xiaochen CHEN ,  Xuqiang ZHANG ,  Jun DENG ,  Peng HU

IPC: H04W24/10

CPC classification number: H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first signal associated with a first radio access technology (RAT) and a second signal associated with a second RAT. The UE may determine that first signal measurements associated with the first signal satisfy a first condition and second signal measurements associated with the second signal satisfy a second condition. The UE may transmit, to a first base station associated with the first RAT, a measurement report that excludes the first signal measurements and the second signal measurements based at least in part on the first condition and the second condition being satisfied. Numerous other aspects are described.

公开(公告)号：US20240098591A1

公开(公告)日：2024-03-21

申请号：US18255210

申请日：2021-08-25

Applicant: QUALCOMM Incorporated

Inventor： Min WANG ,  Pravjyot Singh DEOGUN ,  Mouaffac AMBRISS ,  Carlos Marcelo Dias PAZOS ,  Arvind Vardarajan SANTHANAM ,  Yong XIE ,  Vikram SINGH ,  Reza SHAHIDI ,  Shankar Ganesh LAKSHMANASWAMY ,  Manjunatha KANTHARAJU ,  Ertugrul Necdet CIFTCIOGLU ,  Vaishali Ailani RAI ,  Kuo-Chun LEE ,  Arnaud MEYLAN ,  Leena ZACHARIAS

IPC: H04W36/02

CPC classification number: H04W36/023

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify an indication of an occurrence of a handover. The UE may adjust a delay used by a buffer based at least in part on the indication of the occurrence of the handover. The UE may process one or more packets of the buffer based at least in part on the adjustment of the delay used by the buffer. Numerous other aspects are described.

公开(公告)号：US20240014910A1

公开(公告)日：2024-01-11

申请号：US17860896

申请日：2022-07-08

Applicant: QUALCOMM Incorporated

Inventor： Xinchen ZHANG ,  Arnaud MEYLAN ,  Mahdi ZAMANI ,  Arvind Vardarajan SANTHANAM ,  Mona AGRAWAL ,  Reza SHAHIDI

IPC: H04B17/309 ,  H04W48/16 ,  H04W24/02

CPC classification number: H04B17/309 ,  H04W48/16 ,  H04W24/02

Abstract: Disclosed are systems and techniques for wireless communications. For instance, a wireless device may receive a signal from a first wireless network while the wireless device is in an idle mode; determine, from the received signal, a signal to noise ratio (SNR) and a doppler shift; retrieve stored network capability information; and estimate, based on the SNR, the doppler shift, and the stored network capability information, a throughput of the first wireless network.

公开(公告)号：US20230371018A1

公开(公告)日：2023-11-16

申请号：US18308340

申请日：2023-04-27

Applicant: QUALCOMM Incorporated

Inventor： Ozcan OZTURK ,  Reza SHAHIDI ,  Arvind Vardarajan SANTHANAM

IPC: H04W72/12

CPC classification number: H04W72/1215 ,  H04W88/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain a configuration associated with a first universal subscriber identity module (USIM) and a configuration associated with a second USIM. The UE may transmit a request for a gap pattern associated with the first USIM or the second USIM. The UE may receive an indication of the gap pattern. The UE may selectively communicate or measure according to the gap pattern. Numerous other aspects are described.