公开(公告)号：US20220022282A1

公开(公告)日：2022-01-20

申请号：US17351999

申请日：2021-06-18

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Arvind Vardarajan Santhanam ,  Satashu Goel ,  Ertugrul Necdet Ciftcioglu ,  Shanshan Wang ,  Daniel Amerga ,  Karthik Venkatram ,  Juan Zhang

IPC: H04W76/38 ,  H04W68/00 ,  H04W24/10 ,  H04W52/02

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, control signaling for communications in a wireless communications system. The control signaling may indicate a first duration for an inactivity timer. The UE may initiate the inactivity timer and a second timer based on identifying a period of inactivity. The second timer may have a second duration that is shorter than the first duration for the inactivity timer. In some examples, the second duration may be based on one or more parameters, such as a display status, a battery status, a scaling factor, the first duration, an application state, or any combination thereof. The UE may release a connection for the communications in the wireless communications system based on an expiration of the second timer, an expiration of the inactivity timer, or a combination thereof.

公开(公告)号：US11115942B2

公开(公告)日：2021-09-07

申请号：US16257536

申请日：2019-01-25

Applicant: QUALCOMM Incorporated

Inventor： Karl Georg Hampel ,  Rajat Prakash ,  Peerapol Tinnakornsrisuphap ,  Satashu Goel ,  Junyi Li

IPC: H04W28/02 ,  H04W56/00 ,  H04W72/14 ,  H04W76/12 ,  H04B7/0413

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an access node may synchronize a clock of the access node which is associated with communication on a local area network to a frame structure of a time-synchronized wireless network. The access node may receive configuration information relating to a quality of service profile and a first set of time intervals for the clock of the access node. The access node may map the first set of time intervals for the clock of the access node to a second set of time intervals of the frame structure of the time-synchronized wireless network. The access node may communicate on the time-synchronized wireless network during one or more of the second set of time intervals. Numerous other aspects are provided.

公开(公告)号：US10986000B2

公开(公告)日：2021-04-20

申请号：US15913745

申请日：2018-03-06

Applicant: QUALCOMM Incorporated

Inventor： Lenaig Genevieve Chaponniere ,  Ajith Tom Payyappilly ,  Satashu Goel ,  Haris Zisimopoulos

IPC: H04L12/26 ,  H04L29/08 ,  H04L29/06 ,  H04W80/02 ,  H04W84/04

Abstract: Aspects of the disclosure relate to enabling new radio (NR) cellular quality of service (QoS) for non-internet protocol (IP) data sessions. In a particular aspect of the disclosure, a non-IP based protocol data unit (PDU) session is established, and a packet filter is selected based on at least one aspect of a data packet formatted in a non-IP format associated with the non-IP PDU session. A transmission of the data packet is then filtered according to the packet filter.

公开(公告)号：US10834661B2

公开(公告)日：2020-11-10

申请号：US16373403

申请日：2019-04-02

Applicant: QUALCOMM Incorporated

Inventor： Vinay Joseph ,  Peerapol Tinnakornsrisuphap ,  Christophe Chevallier ,  Satashu Goel

IPC: H04W40/24 ,  H04W76/11 ,  H04W28/06

Abstract: Various aspects and features related to wireless communication for high reliability and low latency are described. In an aspect of the disclosure, a method, a computer-readable medium, a system, and an apparatus are provided. A method of wireless communication includes communicating with a network via one or more network nodes using separate wireless links for each UE in a set of UEs using a same RAT. The method includes either transmitting uplink data traffic from a common source to the network nodes using respective separate wireless links corresponding to the two or more UEs or receiving downlink data traffic destined for the common source from the network nodes using respective separate wireless links corresponding to the two or more UE.

公开(公告)号：US20190239172A1

公开(公告)日：2019-08-01

申请号：US16257536

申请日：2019-01-25

Applicant: QUALCOMM Incorporated

Inventor： Karl Georg HAMPEL ,  Rajat Prakash ,  Peerapol Tinnakornsrisuphap ,  Satashu Goel ,  Junyi Li

IPC: H04W56/00 ,  H04W28/02 ,  H04W72/14 ,  H04W76/12

CPC classification number: H04W56/001 ,  H04B7/0413 ,  H04W28/0268 ,  H04W56/005 ,  H04W56/0065 ,  H04W72/14 ,  H04W76/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an access node may synchronize a clock of the access node which is associated with communication on a local area network to a frame structure of a time-synchronized wireless network. The access node may receive configuration information relating to a quality of service profile and a first set of time intervals for the clock of the access node. The access node may map the first set of time intervals for the clock of the access node to a second set of time intervals of the frame structure of the time-synchronized wireless network. The access node may communicate on the time-synchronized wireless network during one or more of the second set of time intervals. Numerous other aspects are provided.

公开(公告)号：US20180338265A1

公开(公告)日：2018-11-22

申请号：US15980656

申请日：2018-05-15

Applicant: QUALCOMM Incorporated

Inventor： Satashu Goel ,  Peerapol Tinnakornsrisuphap ,  Rajat Prakash

IPC: H04W28/02 ,  H04L12/721 ,  H04L12/741 ,  H04W40/24 ,  H04L12/46 ,  H04W40/12

CPC classification number: H04L61/106 ,  H04L45/02 ,  H04L61/6022

Abstract: Methods, systems, and devices for wireless communication are described. A plurality of Ethernet devices may transmit Ethernet frames through a cellular network. The Ethernet devices may be coupled to the cellular network via a cellular node. The cellular node may receiver Ethernet frames from the Ethernet devices, identify a traffic class to the Ethernet frames, and map the Ethernet frames to bearers based at least in part on the traffic classes. The cellular node may transmit the Ethernet frames to other cellular nodes using the bearers. At a core network, a mapping between the cellular node and the MAC addresses of the associated Ethernet devices may be stored to allow Ethernet frames to be routed through the cellular network.

公开(公告)号：US20150103812A1

公开(公告)日：2015-04-16

申请号：US14153977

申请日：2014-01-13

Applicant: QUALCOMM Incorporated

Inventor： Can Zhao ,  Kuo-Chun Lee ,  Sivaramakrishna Veerepalli ,  Arnaud Meylan ,  David William Craig ,  Tiruvaiyaru Kothandaraman Krishnaswamy ,  Jay Kumar Sundararajan ,  Niranjan Ramesh Pendharkar ,  Gerardo Giaretta ,  Thomas Matthew Rebman ,  Vinod Nagarajan ,  Sha Hua ,  Satashu Goel

IPC: H04W48/16

CPC classification number: H04W48/16 ,  H04W48/06 ,  H04W48/18

Abstract: Methods, systems, and devices are described for determining a quality estimation of a wireless network that may be used to determine whether a particular wireless network meets one or more criteria for association with a station. The quality estimation may be based on a load quality of a basic service set (BSS) of an available wireless network and/or one or more wide area network (WAN) metrics associated with the wireless network. A station may evaluate such load quality and WAN metrics prior to association, and/or after association with a wireless network.

Abstract translation: 描述了用于确定无线网络的质量估计的方法，系统和设备，其可以用于确定特定无线网络是否满足与站联系的一个或多个标准。 质量估计可以基于与无线网络相关联的可用无线网络和/或一个或多个广域网（WAN）度量的基本服务集（BSS）的负载质量。 站点可以在关联之前和/或在与无线网络关联之后评估这种负载质量和WAN度量。

公开(公告)号：US20130279385A1

公开(公告)日：2013-10-24

申请号：US13841874

申请日：2013-03-15

Applicant: QUALCOMM INCORPORATED

Inventor： Arnaud Meylan ,  Satashu Goel ,  Gerardo Giaretta

IPC: H04W52/02

CPC classification number: H04W52/0225 ,  H04W76/27 ,  H04W76/34 ,  H04W76/38 ,  Y02D70/1224 ,  Y02D70/1242

Abstract: Methods, systems, and devices are described for managing a radio connection between a mobile device and a base station of a radio access network. A determination is made that the mobile device is in a standby state. The radio connection transitions to a high power state while the mobile device is in the standby state. A net number of transport layer connections for the mobile device are identified. The transport layer connections are Transmission Control Protocol (TCP) or User Datagram Protocol (UDP) sockets. A net count of transport layer connections opened and closed while the radio connection is in the high power state is calculated. Dormancy of the radio connection is initiated when the mobile device is in the standby state, based at least in part on the calculated net count of transport layer connections.

Abstract translation: 描述了用于管理无线电接入网络的移动设备和基站之间的无线电连接的方法，系统和设备。 确定移动设备处于待机状态。 当移动设备处于待机状态时，无线电连接转换到高功率状态。 识别移动设备的传输层连接的净数量。 传输层连接是传输控制协议（TCP）或用户数据报协议（UDP）套接字。 计算无线电连接处于高功率状态时打开和关闭的传输层连接的净数。 至少部分地基于所计算的传输层连接的净计数，当移动设备处于待机状态时，启动无线电连接的休眠。