公开(公告)号：US20210084498A1

公开(公告)日：2021-03-18

申请号：US17015922

申请日：2020-09-09

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Gavin Bernard HORN ,  Ravi AGARWAL ,  Soo Bum LEE ,  Ozcan OZTURK ,  Naga BHUSHAN

IPC: H04W12/12 ,  H04W48/12

Abstract: Certain aspects of the present disclosure provide techniques for detecting false base stations and transmissions therefrom.

公开(公告)号：US20200015292A1

公开(公告)日：2020-01-09

申请号：US16572487

申请日：2019-09-16

Applicant: QUALCOMM Incorporated

Inventor： Saurabha TAVILDAR ,  Tingfang JI ,  Gavin Bernard HORN ,  Ravi AGARWAL ,  Keiichi KUBOTA

IPC: H04W76/11 ,  H04W24/08 ,  H04W72/04 ,  H04W48/12 ,  H04W48/14 ,  H04W52/02

Abstract: Aspects of the present disclosure provide various techniques for requesting a system information block (SIB) and providing a SIB response for a user equipment (UE) in a UE-centric wireless communication network. In some aspects of the disclosure, the network may transmit the SIB to the UEs in a broadcast mode or in an on-demand mode.

公开(公告)号：US20180092083A1

公开(公告)日：2018-03-29

申请号：US15661228

申请日：2017-07-27

Applicant: QUALCOMM Incorporated

Inventor： Ravi AGARWAL ,  Gavin Bernard HORN ,  Keiichi KUBOTA ,  Haitong SUN ,  Tingfang JI ,  Kambiz AZARIAN YAZDI

IPC: H04W72/04

CPC classification number: H04W72/048 ,  H04L5/0055 ,  H04W60/04 ,  H04W68/02 ,  H04W72/0413

Abstract: Certain aspects of the present disclosure provide triggers for user equipment (UE) transmissions to support uplink based mobility in a wireless communication system. According to certain aspects, a method of wireless communication by a user equipment (UE) is provided. The method generally includes receiving a configuration indicating one or more triggers for transmitting on an uplink access channel, wherein the one or more triggers comprise a first indication of mobility of the UE, determining, based at least in part on detection of one of the one or more triggers, to transmit on the uplink access channel, transmitting a signal on the uplink access channel, and receiving, in response to the transmission of the signal on the uplink access channel, a second indication of at least one of: confirmation of reception of the signal or a paging notification.

公开(公告)号：US20170142018A1

公开(公告)日：2017-05-18

申请号：US15218701

申请日：2016-07-25

Applicant: QUALCOMM Incorporated

Inventor： Ravi AGARWAL ,  Chetan CHAKRAVARTHY ,  Sharad SAMBHWANI ,  Sivaram Srivenkata PALAKODETY ,  Juha Mikko SIRKKA

IPC: H04L12/859 ,  H04L29/06 ,  H04L12/26

CPC classification number: H04L47/2475 ,  H04L43/0882 ,  H04L43/16 ,  H04L69/22 ,  H04W76/27

Abstract: The disclosure provides for a user equipment (UE) detecting an indication of an application-specific latency reduction triggering condition that may trigger switching of a communication state of the UE. For example, the UE may be in an initial state. The UE may transition into a different state that is associated with lower latency for data transfer. In an aspect, the UE may trigger the indication for latency reduction even when the network-configured criteria for the indication has not yet been met. The UE may trigger an application-specific latency reduction triggering condition during the startup of an application, which triggers a resource request message even before the network-configured threshold value for generating such resource request messages is satisfied. The resource request message may cause the network to command the UE to transition to a state that has a latency less than that in the current state.

公开(公告)号：US20160337930A1

公开(公告)日：2016-11-17

申请号：US14975047

申请日：2015-12-18

Applicant: QUALCOMM Incorporated

Inventor： Ravi AGARWAL ,  Sharad Deepak SAMBHWANI ,  Francesco PICA

IPC: H04W36/32 ,  H04W24/02

CPC classification number: H04W76/15 ,  H04W8/22 ,  H04W28/0236 ,  H04W28/08 ,  H04W36/08 ,  H04W36/22 ,  H04W36/30

Abstract: Systems, methods, and apparatuses for improved traffic management in wireless communications are disclosed. Aspects of the present disclosure provide real-time assessments to a network by leveraging measurement reports from user equipment (UE). In some aspects, the network utilizes channel quality indicator (CQI) information from each of a serving cell and a neighboring cell to identify UE capabilities and expected UE performance prior to either offloading or rerouting traffic to the UE. Accordingly, based on the received CQI information and a greater understanding of the anticipated UE performance, the radio network controller (RNC) may be better equipped to determine whether to offload and/or reroute the traffic scheduled for transmission to the UE via the neighboring cell or the serving cell.

Abstract translation: 公开了用于改善无线通信中的流量管理的系统，方法和装置。 本公开的方面通过利用来自用户设备（UE）的测量报告向网络提供实时评估。 在一些方面，网络利用来自服务小区和相邻小区中的每一个的信道质量指示符（CQI）信息来在对UE的业务的卸载或重新路由之前识别UE能力和期望的UE性能。 因此，基于所接收的CQI信息和对预期的UE性能的更多理解，无线电网络控制器（RNC）可以更好地配备以确定是否通过相邻小区来分配和/或重新路由调度用于向UE传输的业务 或服务小区。

公开(公告)号：US20250105979A1

公开(公告)日：2025-03-27

申请号：US18729700

申请日：2022-03-31

Applicant: QUALCOMM Incorporated

Inventor： Zhichao ZHOU ,  Ravi AGARWAL ,  Yih-Hao LIN ,  Peerapol TINNAKORNSRISUPHAP ,  Diana MAAMARI ,  Ovidiu Constantin IACOBOAIEA

IPC: H04L5/00 ,  H04W72/115

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configured grant (CG) for a physical uplink channel. The UE may transmit a communication using CG physical resource blocks of data symbols of a plurality of symbols scheduled by the CG and a termination indication that indicates a termination of the data symbols prior to a last symbol of the plurality of symbols scheduled by the CG. Numerous other aspects are described.

公开(公告)号：US20250081014A1

公开(公告)日：2025-03-06

申请号：US18457763

申请日：2023-08-29

Applicant: QUALCOMM Incorporated

Inventor： Hussein METWALY SAAD ,  Diana MAAMARI ,  Peerapol TINNAKORNSRISUPHAP ,  Mickael MONDET ,  Hyun Yong LEE ,  Ravi AGARWAL ,  Simone MERLIN

IPC: H04W24/10 ,  H04W8/22

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling from a serving network entity instructing the UE to predict a signal quality measurement of a neighbor network entity using perception information sensed by the UE. The UE may then transmit a measurement report to the serving network entity indicating a signal quality measurement prediction for the neighbor network entity based on the control signaling and the perception information sensed by the UE.

公开(公告)号：US20240414706A1

公开(公告)日：2024-12-12

申请号：US18699158

申请日：2021-12-10

Applicant: QUALCOMM INCORPORATED

Inventor： Mickael MONDET ,  Ravi AGARWAL ,  Prashanth Haridas HANDE ,  Peerapol TINNAKORNSRISUPHAP ,  Hyun Yong LEE ,  Zhichao ZHOU

IPC: H04W72/1268 ,  H04W52/14 ,  H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive uplink frames delivered from an application of the UE. The UE may transmit a message that indicates one or more of a cadence of the uplink frames or an offset of each of the uplink frames. The UE may receive an uplink transmission configuration that indicates that uplink transmission occasions of the UE are to overlap with power efficient opportunities. The UE may transmit uplink transmissions for the uplink frames at the uplink transmission occasions according to the uplink transmission configuration. Numerous other aspects are described.

公开(公告)号：US20240333420A1

公开(公告)日：2024-10-03

申请号：US18190914

申请日：2023-03-27

Applicant: QUALCOMM Incorporated

Inventor： Belal Salama Amin KORANY ,  Sanket Sanjay KALAMKAR ,  Peerapol TINNAKORNSRISUPHAP ,  Mickael MONDET ,  Ravi AGARWAL

IPC: H04L1/00 ,  H04W28/04 ,  H04W28/06

CPC classification number: H04L1/004 ,  H04W28/04 ,  H04W28/06

Abstract: Aspects presented herein may enable a UE to limit the number of transport blocks (TBs) per protocol data unit (PDU) set to a specified minimum number, such that the UE may not be specified to receive or transmit a large number of packets in one TB or in few TBs. In one aspect, a UE computes a FEC rate (F) for at least one PDU set size (f) and a number of partitions (D) for a division of the at least one PDU set size (f). The UE transmits, for a network entity, at least one of: (1) an indication of the computed FEC rate (F) and the computed number of partitions (D) for at least one PDU set size (f), or (2) at least one PDU set based on the computed FEC rate (F) and the computed number of partitions (D).

公开(公告)号：US20240267153A1

公开(公告)日：2024-08-08

申请号：US18164914

申请日：2023-02-06

Applicant: QUALCOMM Incorporated

Inventor： Hussein METWALY SAAD ,  Sanket Sanjay KALAMKAR ,  Peerapol TINNAKORNSRISUPHAP ,  Simone MERLIN ,  Sebastien MOUNIER ,  Vinesh DHANARAJ ,  Amira ALLOUM ,  Yih-Hao LIN ,  Ravi AGARWAL ,  Ovidiu Constantin IACOBOAIEA

IPC: H04L1/00 ,  H04W72/541 ,  H04W72/542

CPC classification number: H04L1/0041 ,  H04W72/541 ,  H04W72/542

Abstract: Embodiments of systems and methods for dynamic error correction for data transmissions may include determining parameters of a wireless communication link by which a user equipment (UE) receives data that is transmitted from a remote computing device via a wireless communication network and that is used by an application executing in the UE, receiving sensor information from sensors of the UE, predicting a condition of the wireless communication link based on the determined parameters of the wireless communication link and the received sensor information, and selecting a forward error correction (FEC) rate for communications with the remote computing device based on the predicted condition of the wireless communication link.