公开(公告)号：US20170019858A1

公开(公告)日：2017-01-19

申请号：US15186209

申请日：2016-06-17

申请人： QUALCOMM Incorporated

发明人： Can ZHAO ,  Arnaud MEYLAN ,  Susheel Kumar Yadav YADAGIRI ,  Sivaramakrishna VEEREPALLI ,  Thomas REBMAN

IPC分类号： H04W52/02

CPC分类号： H04W52/0258 ,  H04W52/0216 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/24 ,  Y02D70/25

摘要： Aspects of the present disclosure generally relate to wireless communications. In some aspects, a device may determine, during a first time period when a power saving feature is disabled, a first performance parameter associated with an application executing on a user equipment (UE). The device may determine, during a second time period when the power saving feature is enabled, a second performance parameter associated with the application executing on the UE. The device may determine whether to enable or disable the power saving feature for the application based at least in part on the first performance parameter and the second performance parameter.

摘要翻译： 本公开的方面通常涉及无线通信。 在一些方面，设备可以在禁用功率节省特征的第一时间段期间确定与在用户设备（UE）上执行的应用相关联的第一性能参数。 在启用省电功能的第二时间段期间，设备可以确定与在UE上执行的应用相关联的第二性能参数。 该设备可以至少部分地基于第一性能参数和第二性能参数来确定是否启用或禁用应用的功率节省功能。

公开(公告)号：US20240113986A1

公开(公告)日：2024-04-04

申请号：US17937495

申请日：2022-10-03

申请人： QUALCOMM Incorporated

发明人： Narasimha Rao KORAMUTLA ,  Arun GOTHEKAR ,  Susheel Kumar Yadav YADAGIRI ,  Akshat GUPTA ,  Srinivas MARAKALA ,  Naveen Kumar NARALA ,  Radvajesh MUNIBYRAIAH

IPC分类号： H04L47/62 ,  H04L47/2416 ,  H04L47/28 ,  H04L65/65 ,  H04L69/22

CPC分类号： H04L47/624 ,  H04L47/2416 ,  H04L47/28 ,  H04L65/65 ,  H04L69/22

摘要： Various embodiments include an automobile network device that includes a descriptor sorting engine (DSE). The DSE may include a direct memory access (DMA) controller, a memory organized by channel clusters that each include a plurality of first-in first-out (FIFO) memories, a timer, and a time stamp (TS) sorting logic component. The DMA controller may be configured to pull timestamp-pointer pairs from packet descriptors stored in an unsorted descriptor ring memory, store the timestamp-pointer pairs in the FIFO memories, trigger the TS sorting logic component to reorder the timestamp-pointer pairs in the FIFO memories so that they are sorted in ascending order, use the sorted timestamp-pointer pairs in the FIFO memories to read the packet descriptors stored in an unsorted descriptor ring memory, and store the packet descriptors in a sorted descriptor ring memory.

公开(公告)号：US20180279175A1

公开(公告)日：2018-09-27

申请号：US15924188

申请日：2018-03-17

申请人： QUALCOMM Incorporated

发明人： Ralph Akram GHOLMIEH ,  Susheel Kumar Yadav YADAGIRI ,  Sanjay VISHIN ,  Siddharth CHITNIS ,  Varun TUTPETKESHAVAMURTHY ,  Bojun PAN ,  Vaibhav KUMAR

IPC分类号： H04W28/08 ,  H04L12/729 ,  H04L12/727 ,  H04L12/707

摘要： Systems, methods, and devices of the various embodiments provide for multipath transport of Internet Protocol (IP) packets by a computing device including a plurality of modems. In various embodiments, IP packets may be assigned to a selected one of a plurality of modems for transport based on available bandwidths of each of the plurality of modems.

公开(公告)号：US20160254881A1

公开(公告)日：2016-09-01

申请号：US14633095

申请日：2015-02-26

申请人： QUALCOMM Incorporated

发明人： Arnaud MEYLAN ,  Can ZHAO ,  Susheel Kumar Yadav YADAGIRI

IPC分类号： H04L1/18

CPC分类号： H04L1/188 ,  H04L1/1838 ,  H04L1/189

摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus transmits, by a user equipment (UE), a packet to a network entity, while the UE is in a radio resource control (RRC) connected mode. The apparatus determines an acknowledgment (ACK) is absent for the transmitted packet. The apparatus determines to retransmit the packet based at least on whether the UE is in the RRC connected mode or on a type of the packet, upon determining the ACK is absent. The apparatus may determine to retransmit the packet by retransmitting the packet upon determining the UE is in the RRC connected mode. The apparatus may determine to retransmit the packet by suppressing retransmission of the packet upon determining that the UE is not in the RRC connected mode.

摘要翻译： 提供了一种用于无线通信的方法，装置和计算机程序产品。 当UE处于无线资源控制（RRC）连接模式时，该设备由用户设备（UE）向网络实体发送分组。 该装置确定发送的分组的确认（ACK）不存在。 在确定ACK不存在时，装置至少基于UE是否处于RRC连接模式或分组的类型来确定重发分组。 该装置可以确定在确定UE处于RRC连接模式时通过重传该分组来重传分组。 该装置可以通过在确定UE不处于RRC连接模式时通过抑制分组的重传来确定重传分组。

公开(公告)号：US20150373644A1

公开(公告)日：2015-12-24

申请号：US14705632

申请日：2015-05-06

申请人： QUALCOMM Incorporated

发明人： Simi Anand SATHY ,  Thomas Matthew REBMAN ,  Uday Kumar ARAVA ,  Smita JAYARAM ,  Vidula Rajeev KURUNDKAR ,  Yeshwanth Kumar TERALA ,  Sivakanth Reddy VAKA ,  Susheel Kumar Yadav YADAGIRI ,  Gopinath Venkata Naga Sesha KILAMBI

IPC分类号： H04W52/02 ,  H04L12/823

CPC分类号： H04W52/0222 ,  H04L47/32 ,  H04W52/0238 ,  H04W52/0264 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164

摘要： The present disclosure presents a method and an apparatus for packet filtering to save power at a user equipment (UE). For example, the disclosure presents a method for receiving a packet filtering configuration message, at a modem processor (MP) of the UE, from an application processor (AP) in communication with the MP, wherein the packet filtering configuration message includes one or more packet filtering rules for filtering packets associated with one or more applications, configuring a packet filter at the MP based at least on the one or more packet filtering rules received in the packet filtering configuration message, and enabling the configured packet filter at the MP in response to receiving an indication from the AP that the AP entered a low power or sleep mode, wherein the enabled packet filter allows or drops a packet based on the packet filtering rules. As such, packet filtering to save power at UE may be achieved.

摘要翻译： 本公开提供了用于在用户设备（UE）处节省功率的分组过滤的方法和装置。 例如，本公开提供了一种在与MP通信的应用处理器（AP）中在UE的调制解调器处理器（MP）处接收分组过滤配置消息的方法，其中分组过滤配置消息包括一个或多个 用于过滤与一个或多个应用相关联的分组的分组过滤规则，至少基于在所述分组过滤配置消息中接收到的一个或多个分组过滤规则，在所述MP处配置分组过滤器，以及响应于所述MP中的配置的分组过滤器 从AP接收到AP进入低功率或睡眠模式的指示，其中启用的分组过滤器基于分组过滤规则来允许或丢弃分组。 因此，可以实现在UE处节省功率的分组过滤。