Patent search ap:("QUALCOMM INCORPORATED") AND inv:"LIU Page Feilu"

1.

发明申请
METHODS AND APPARATUS FOR USING ENHANCEMENTS FOR DIVERSE DATA APPLICATIONS (eDDA)/POWER PREFERENCE INDICATION (PPI) 审中-公开
Title translation: 使用增量数据应用（eDDA）/功率偏好指示（PPI）的方法和装置

公开(公告)号：WO2016057219A1

公开(公告)日：2016-04-14

申请号：PCT/US2015/051633

申请日：2015-09-23

Applicant: QUALCOMM INCORPORATED

Inventor： LIU, Feilu , GHOLMIEH, Aziz , PENDHARKAR, Niranjan Ramesh , BALASUBRAMANIAN, Arun Prasanth , AMERGA, Daniel

IPC: H04W52/02 , H04W76/04

CPC classification number: H04W52/028 , H04W52/0225 , H04W52/0254 , H04W52/0258 , H04W52/0261 , H04W72/1284 , H04W76/28 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/23 , Y02D70/24

Abstract: Aspects of the present disclosure provide apparatus and techniques for determining one or more operating conditions related to a UE and transmitting a power preference indication (PPI) to an eNB based, at least in part, on the determination. The one or more operating conditions may be related to at least one of a throughput, battery configuration, application data history, or temperature of the UE. In response to the determination, the UE may transmit one of a PPI that is set to or indicates normal power mode or a PPI that is set to low power mode, for example. Additionally, the UE may decide whether or not to delay sending a scheduling request (SR) to the eNB based, at least in part, on the determination.

Abstract translation: 至少部分地基于该确定，本公开的方面提供用于确定与UE有关的一个或多个操作条件并向eNB发送功率偏好指示（PPI）的设备和技术。一个或多个操作条件可以与UE的吞吐量，电池配置，应用数据历史或温度中的至少一个相关。响应于该确定，例如，UE可以发送设置为或指示正常功率模式的PPI或被设置为低功率模式的PPI中的一个。另外，UE至少部分地基于确定来决定是否延迟向eNB发送调度请求（SR）。

2.

发明申请
TRANSMISSION CONTROL PROTOCOL KEEP ALIVE PACKET OFFLOADING 审中-公开

公开(公告)号：WO2023082076A1

公开(公告)日：2023-05-19

申请号：PCT/CN2021/129700

申请日：2021-11-10

Applicant: QUALCOMM INCORPORATED , ZHANG, Juan , PAYYAPPILLY, Ajith Tom , KANAMARLAPUDI, Sitaramanjaneyulu , BABBAR, Uppinder , MITRA, Alok , DOKKU, Vamsi , LIU, Huichun , ZHAO, Suli , LIU, Feilu , ZHAO, Can , GHELICHI, Mahbod , SHAHIDI, Reza , MAO, Jie

Inventor： ZHANG, Juan , PAYYAPPILLY, Ajith Tom , KANAMARLAPUDI, Sitaramanjaneyulu , BABBAR, Uppinder , MITRA, Alok , DOKKU, Vamsi , LIU, Huichun , ZHAO, Suli , LIU, Feilu , ZHAO, Can , GHELICHI, Mahbod , SHAHIDI, Reza , MAO, Jie

IPC: H04W52/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a modem may receive, from an applications processor of a user equipment (UE), a registration message associated with keep alive offloading. Accordingly, the modem may filter incoming transmission control protocol (TCP) packets to determine a current sequence number and a current acknowledgement number. The modem may further receive, from the applications processor, an indication to perform a keep alive procedure. Accordingly, the modem may transmit, periodically, TCP keep alive packets based on the current sequence number and the current acknowledgement number. Numerous other aspects are described.

3.

发明申请
METHOD TO ADDRESS LOGICAL CHANNEL TIMER CONFLICTS AND DATA STALL 审中-公开

公开(公告)号：WO2018191916A1

公开(公告)日：2018-10-25

申请号：PCT/CN2017/081256

申请日：2017-04-20

Applicant: QUALCOMM INCORPORATED , LIU, Haiqin , WU, Peng , XIAO, Gang , LIU, Feilu , GHOLMIEH, Aziz , MAHESHWARI, Shailesh , BATHWAL, Saket , UPRETEE, Rudhir

Inventor： LIU, Haiqin , WU, Peng , XIAO, Gang , LIU, Feilu , GHOLMIEH, Aziz , MAHESHWARI, Shailesh , BATHWAL, Saket , UPRETEE, Rudhir

IPC: H04W72/14

CPC classification number: H04W72/1268 , H04W72/1278 , H04W72/14

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive a resource grant for an uplink transmission of uplink information on a logical channel. The uplink information may be stored in an uplink buffer. The UE may initiate a buffer status report retransmission timer in response to receiving the resource grant. The UE may determine that the resource grant allocates resources that are sufficient to transmit a portion of the uplink information that satisfies a threshold. The UE may stop the buffer status report retransmission timer in response to the determining.

4.

发明申请
MULTIMEDIA BROADCAST MULTICAST SERVICE SIGNALING FOR MULTIPLE CELLS 审中-公开
Title translation: 多媒体广播多小区业务信令

公开(公告)号：WO2018027792A1

公开(公告)日：2018-02-15

申请号：PCT/CN2016/094615

申请日：2016-08-11

Applicant: QUALCOMM INCORPORATED , LEE, Kuo-Chun , AMERGA, Daniel , KITAZOE, Masato , LIU, Feilu , LOPES, Luis, F., B. , MURUGAN, Muralidharan , VASANDANI, Pankaj , VEEREPALLI, Sivaramakrishna , YANG, Ken-Chieh, Brian , ZHU, Xipeng

Inventor： LEE, Kuo-Chun , AMERGA, Daniel , KITAZOE, Masato , LIU, Feilu , LOPES, Luis, F., B. , MURUGAN, Muralidharan , VASANDANI, Pankaj , VEEREPALLI, Sivaramakrishna , YANG, Ken-Chieh, Brian , ZHU, Xipeng

IPC: H04W72/00

CPC classification number: H04W4/06

Abstract: Methods, systems, and devices for wireless communication are described for wireless communication related to Multimedia Broadcast Multicast Service (MBMS) signaling. A user equipment (UE) may receive multiple messages on multiple cells requesting an indication of MBMS services that the UE is interested in receiving. The UE may receive a first message on a primary cell (PCell) and a second message on a secondary cell (SCell) or a configurable SCell (C-SCell) at approximately the same time. In some cases, these messages may include a list of services offered by a network to the UE. The UE may then configure a response message to include information that may be used by the network to determine which cell and to which request message the response message is responsive. In some cases, the response message may include a cell identification, frequency identification, or an area identification associated with the corresponding request message.

Abstract translation: 针对与多媒体广播多播服务（MBMS）信令有关的无线通信描述了用于无线通信的方法，系统和设备。用户设备（UE）可以在多个小区上接收请求指示UE有兴趣接收的MBMS服务的多个消息。 UE可以大致同时在主小区（PCell）上接收第一消息并且在辅小区（SCell）或可配置SCell（C-SCell）上接收第二消息。在一些情况下，这些消息可以包括由网络提供给UE的服务的列表。 UE然后可以配置响应消息以包括网络可以使用的信息来确定响应消息响应哪个小区和哪个请求消息。在一些情况下，响应消息可以包括与对应的请求消息相关联的小区标识，频率标识或区域标识。

5.

发明申请
SCHEDULER METHODS FOR DATA AGGREGATION OVER MULTIPLE LINKS 审中-公开
Title translation: 用于多个链接的数据聚合的调度方法

公开(公告)号：WO2017019662A1

公开(公告)日：2017-02-02

申请号：PCT/US2016/043989

申请日：2016-07-26

Applicant: QUALCOMM INCORPORATED

Inventor： LIU, Feilu , GHOLMIEH, Aziz , JAIN, Vikas

IPC: H04L12/707 , H04L12/823

CPC classification number: H04W72/1231 , H04L45/24 , H04L47/32 , H04L47/56 , H04W56/004

Abstract: Techniques for scheduling data for transmission over multiple links are described herein. For example, techniques described herein include adding extra delay at low-delay link and/or allocating long-delay links with newer and/or higher sequence number packets and low-delay links with older and/or lower sequence number packets. Additional or alternative techniques disclosed herein include disabling multi-link under low throughput, and/or avoiding overflow using history information. Additional or alternative techniques disclosed herein include normalizing data size into time and/or buffer size configuration.

Abstract translation: 本文描述了用于调度用于在多个链路上传输的数据的技术。例如，本文描述的技术包括在低延迟链路处添加额外的延迟和/或分配具有较旧和/或更高序列号分组的长延迟链路和具有较旧和/或较低序列号分组的低延迟链路。本文公开的附加或替代技术包括在低吞吐量下禁用多链路，和/或避免使用历史信息的溢出。本文公开的附加或替代技术包括将数据大小归一化为时间和/或缓冲器大小配置。

6.

发明公开
SELECTION OF MODULATION AND CODING SCHEME 审中-公开

公开(公告)号：EP3571792A2

公开(公告)日：2019-11-27

申请号：EP18709131.9

申请日：2018-01-05

Applicant: Qualcomm Incorporated

Inventor： RICO ALVARINO, Alberto , ANCHAN, Kirankumar, Bhoja , FAKOORIAN, Seyed, Ali, Akbar , LIU, Feilu

IPC: H04L1/00 , H04L1/08

7.

发明公开
AVOIDING UNNECESSARY PROTOCOL DATA UNIT (PDU) TRANSMISSIONS 有权

公开(公告)号：EP3345365A1

公开(公告)日：2018-07-11

申请号：EP16754585.4

申请日：2016-08-01

Applicant: Qualcomm Incorporated

Inventor： XIAO, Gang Andy , MAHESHWARI, Shailesh , GHOLMIEH, Aziz , LIU, Feilu , BATHWAL, Saket , UPRETEE, Rudhir , NGUYEN, Bao Vinh , LIU, Haiqin

IPC: H04L29/06 , H04L1/18 , H04L12/801 , H04L29/08

CPC classification number: H04W72/0446 , H04L1/188 , H04L1/1883 , H04L47/14 , H04L47/19 , H04L69/16 , H04L69/166 , H04L69/32 , H04L69/321 , H04L69/322 , H04L2001/0093 , H04W76/11

Abstract: Aspects described herein relate to wireless communications. Protocol data units (PDUs) can be received at a network layer from one or more transmitting nodes using a link associated with each respective transmitting node. One or more missing PDUs can be detected based, at least in part, on sequence numbers of the received PDUs. A timer can be started based on the detection of the one or more missing PDUs. In response to expiration of the timer, and without receiving the one or more missing PDUs before the expiration of the timer, a lower network layer can be notified that the one or more missing PDUs are received to prevent attempted transmitting/retransmitting or other processing of the one or more missing PDUs.