公开(公告)号：US11949623B2

公开(公告)日：2024-04-02

申请号：US17648922

申请日：2022-01-25

Applicant: QUALCOMM Incorporated

Inventor： Moshe Ben-Ari ,  Peer Berger ,  Cheol Hee Park ,  Ashish Shankar Iyer ,  Assaf Touboul ,  Guy Spiegelstein ,  Sivaramakrishna Veerepalli ,  Soumya Das ,  Alok Sharma ,  Sean Vincent Maschue ,  Narasimha Rao Koramutla

IPC: H04L5/00

CPC classification number: H04L5/0051 ,  H04L5/0053

Abstract: Apparatus, methods, and computer-readable media for facilitating autonomous synchronization are disclosed herein. For example, a UE may be configured to perform an initial synchronization directly to PSCCH and PSSCH when other synchronization sources, such as GNSS, a base station, and/or SLSS, are unavailable. An example method for wireless communication at a user equipment includes receiving a PSCCH. The example method also includes performing an initial synchronization based on the PSCCH. In some examples, the method may also include receiving a PSSCH, and determining a logical subframe number modulo 10 based on the PSSCH. The logical subframe number modulo 10 may correspond to a sequence seed.

公开(公告)号：US20170264719A1

公开(公告)日：2017-09-14

申请号：US15222390

申请日：2016-07-28

Applicant: QUALCOMM Incorporated

Inventor： Narasimha Rao Koramutla ,  Justin Edward Taseski

IPC: H04L29/08 ,  H04L29/06 ,  H04L12/24 ,  H04L12/26

CPC classification number: H04L69/324 ,  H04L29/06 ,  H04L41/50 ,  H04L43/106 ,  H04L47/24 ,  H04L47/28 ,  H04L47/564 ,  H04L47/621 ,  H04L65/607 ,  H04L65/80 ,  H04L67/148 ,  H04L69/22

Abstract: Methods for adding timestamps to packets from data streams in a computing network may include receiving, in a processor in the computing network, a plurality of data streams and building, by the processor a first packet from a first data stream in the plurality of data streams. The processor may further determine a value of a first timestamp for outputting the first packet that satisfies one or more parameters of the first data stream, add the first timestamp to the first packet, and hand over the first packet to a network device in the computing network.

公开(公告)号：US20160224053A1

公开(公告)日：2016-08-04

申请号：US14851155

申请日：2015-09-11

Applicant: QUALCOMM Incorporated

Inventor： Narasimha Rao Koramutla ,  Gurudeep Bhat ,  Aneeket Patil

IPC: G06F1/08 ,  G06F9/48 ,  G06F13/24

CPC classification number: G06F1/08 ,  G06F1/3228 ,  G06F1/324 ,  G06F9/4825 ,  G06F13/24 ,  Y02D10/126

Abstract: Timer-based processing unit operational scaling employing timer resetting on idle process scheduling is disclosed. In one aspect, a timer controls scheduling of a processing unit utilization process to perform operational scaling of a processing unit. The timer expiration triggers an interrupt to schedule the processing unit utilization process to scale operational performance. To avoid the need for frequent execution of the processing unit utilization process, the processing unit is first configured to determine if an idle process is scheduled for execution at timer expiration before interrupt generation. If the idle process is scheduled, this is an inherent indication that the processing unit is not over-utilized, because otherwise, the idle process would not be scheduled. If the idle process is scheduled, the interrupt to schedule the processing unit utilization process is not generated, and the timer is reset.

Abstract translation: 公开了采用基于空闲进程调度的定时器复位的基于定时器的处理单元的操作缩放。 一方面，定时器控制处理单元利用过程的调度以执行处理单元的操作缩放。 定时器到期触发一个中断，以调度处理单元的利用率来缩小操作性能。 为了避免频繁执行处理单元利用过程，处理单元首先被配置为确定空闲处理是否被调度为在中断产生之前在定时器期满时执行。 如果调度了空闲进程，则这是处理单元未被过度利用的固有指示，否则将不调度空闲进程。 如果调度了空闲进程，则不会生成调度处理单元利用过程的中断，并且定时器被复位。