公开(公告)号：US20180302864A1

公开(公告)日：2018-10-18

申请号：US15926934

申请日：2018-03-20

Applicant: QUALCOMM Incorporated

Inventor： Gaurav NIGAM ,  Sibasish DAS ,  Supratik BHATTACHARJEE ,  Ankit VERMA ,  Hongbo YAN ,  Navid EHSAN ,  Ashok MANTRAVADI ,  Surendra BOPPANA

IPC: H04W52/32 ,  H04W52/14

CPC classification number: H04W52/325 ,  H04W52/143 ,  H04W52/50 ,  H04W72/042 ,  H04W72/0446

Abstract: Aspects of the present disclosure provide techniques for the user equipment (UE) to select a power management mode from a plurality of power management modes supported by the UE based on decoding of a portion of the downlink subframe. For example, when the UE receives a subframe from a base station, the UE may decode a control channel region of the subframe to determine whether the subframe includes a channel grant allocated to the UE. If no channel grant is included in the subframe, the UE may select a power management mode for the UE from the plurality of power management modes supported by the UE that maximizes the UE's sleep opportunities while balancing the deficient performance costs.

公开(公告)号：US20130322331A1

公开(公告)日：2013-12-05

申请号：US13789256

申请日：2013-03-07

Applicant: QUALCOMM INCORPORATED

Inventor： Vasanth Kumar RAMKUMAR ,  Navid EHSAN ,  Praveen N. KONA ,  Srinivasan RAJAGOPALAN ,  Bao Vinh NGUYEN

IPC: H04W28/10

CPC classification number: H04W28/10 ,  H04L47/2416 ,  H04L47/2483 ,  H04W28/06 ,  H04W72/04

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus is a UE. The UE transmits data packets. The UE determines to implement a flow control to reduce a transmission rate of the data packets. The UE determines whether the data packets include known or potential real-time data packets. The UE refrains from implementing the flow control to reduce the transmission rate of the known/potential real-time data packets when the data packets include known/potential real-time data packets.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置是UE。 UE发送数据包。 UE确定实现流控制以降低数据分组的传输速率。 UE确定数据分组是否包括已知或潜在的实时数据分组。 当数据分组包括已知/潜在的实时数据分组时，UE不执行流控制以降低已知/潜在实时数据分组的传输速率。

公开(公告)号：US20170085615A1

公开(公告)日：2017-03-23

申请号：US14863416

申请日：2015-09-23

Applicant: QUALCOMM Incorporated

Inventor： Ambuj AGRAWAL ,  Navid EHSAN ,  Nagamanikandan SIVAKUMAR ,  Saket BATHWAL ,  Mohammed AL KHAIRY

IPC: H04L29/06

CPC classification number: H04L65/604 ,  H04L65/1016 ,  H04L65/607 ,  H04L65/608 ,  H04L69/04 ,  H04L69/22

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a stream of RTP data packets over a wireless channel and applies ROHC decompression to decode the packets. Upon a failure of ROHC decompression, the apparatus identifies the RTP sequence number (SN), RTP Timestamp (TS), and PDCP receive time (RT) of a prior successfully decoded packet, and the PDCP SN and PDCP RT of the failed packets. Using the identified information, the apparatus estimates the RTP SN and RTP TS of each of the failed packets. The apparatus decodes the packets using the estimated information.

公开(公告)号：US20140269475A1

公开(公告)日：2014-09-18

申请号：US14137767

申请日：2013-12-20

Applicant: QUALCOMM Incorporated

Inventor： Navid EHSAN ,  Thomas KLINGENBRUNN ,  Aziz GHOLMIEH

IPC: H04W52/02 ,  H04W76/04 ,  H04W72/04

CPC classification number: H04W52/0235 ,  H04W52/0216 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus communicates with a UE in a DRX mode and using SPS and transmits information that enables the UE to reduce an amount of awake time while in the DRX mode and while using SPS. In another aspect, an apparatus communicates with a node using a DRX mode and using SPS and receives information that enables a reduction in an amount of awake time required while in the DRX mode and while using SPS.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置以DRX模式与UE进行通信，并使用SPS，并且在DRX模式下和在使用SPS的同时发送能够使UE减少唤醒时间的信息。 在另一方面，一种装置使用DRX模式与使用SPS的节点进行通信，并且使用SPS并且接收使得能够在DRX模式期间和使用SPS时减少所需的唤醒时间的信息。