公开(公告)号：US20200275421A1

公开(公告)日：2020-08-27

申请号：US16809382

申请日：2020-03-04

Applicant: QUALCOMM Incorporated

Inventor： Wei YANG ,  Wanshi CHEN ,  Seyedkianoush HOSSEINI ,  Jing JIANG ,  Chih- Ping LI ,  Tingfang JI ,  Linhai HE

IPC: H04W72/04

Abstract: Certain aspects of the present disclosure provide techniques for compact downlink control information (DCI) signaling design for ultra-reliable low-latency communications (URLLC). A method for wireless communications performed by a base station (BS) is provided. The method generally includes generating DCI, the DCI scheduling at least one transmission, according to a first DCI format. The first DCI format is compressed relative to a second DCI format and includes a carrier indicator field (CIF) and/or a rate-matching indicator field. The BS transmits the DCI to a user equipment (UE). The UE communicates with the BS based on the received DCI.

公开(公告)号：US20200221390A1

公开(公告)日：2020-07-09

申请号：US16725254

申请日：2019-12-23

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Peter Pui Lok ANG ,  Wanshi CHEN ,  Joseph Binamira SORIAGA ,  Linhai HE

IPC: H04W52/28 ,  H04W52/14 ,  H04W52/02

Abstract: Some techniques and apparatuses described herein permit a user equipment (UE) to transition among different power configurations, which include different values for different power parameters, that impact an amount of power consumed by the UE. In some aspects, these transitions may be signaled by a base station based at least in part on traffic volume for the UE, which may assist with improving throughput and/or extending battery life of the UE. Furthermore, these transitions may be signaled dynamically, such as in downlink control information (DCI) and/or a medium access control (MAC) control element (CE) MAC-CE, which may conserve battery power and/or network resources as compared to reconfiguring the UE using an RRC message, and which may allow the UE to be reconfigured quickly as conditions associated with the UE change.

公开(公告)号：US20150142874A1

公开(公告)日：2015-05-21

申请号：US14460146

申请日：2014-08-14

Applicant: QUALCOMM Incorporated

Inventor： Linhai HE ,  Rohit KAPOOR ,  Rashid Ahmed Akbar ATTAR

IPC: H04L29/08

CPC classification number: H04L67/02 ,  H04L67/28 ,  H04L67/2842 ,  H04L67/2885

Abstract: Methods and apparatus are described for reducing round-trip time (RRT) for communications between a proxy and a browser. The methods and apparatus may include receiving a webpage from a server in response to forwarding to the server a first request received from the browser. Further, the methods and apparatus may include parsing the webpage for one or more object identifiers. Moreover, the methods and apparatus may include requesting one or more objects from the server based on the one or more object identifiers. Additionally the methods and apparatus may include storing the one or more objects received from the server.

Abstract translation: 描述了用于减少代理和浏览器之间的通信的往返时间（RRT）的方法和装置。 所述方法和装置可以包括响应于从所述服务器转发从所述浏览器接收到的第一请求而从服务器接收网页。 此外，方法和装置可以包括解析一个或多个对象标识符的网页。 此外，方法和装置可以包括基于一个或多个对象标识符从服务器请求一个或多个对象。 另外，方法和装置可以包括存储从服务器接收的一个或多个对象。

公开(公告)号：US20250150872A1

公开(公告)日：2025-05-08

申请号：US18501476

申请日：2023-11-03

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Linhai HE ,  Huilin XU ,  Mickael MONDET ,  Hyun Yong LEE

IPC: H04W24/10 ,  H04W24/08 ,  H04W28/02

Abstract: Certain aspects of the present disclosure provide a method for wireless communications at a user equipment (UE). The UE may generate a delay status report (DSR) for at least two traffic flows on different logical channels. The at least two traffic flows have a maximum synchronization threshold between each other. The DSR may include at least one remaining delay budget (RDB) parameter related to an RDB of at least one of a first traffic flow or a second traffic flow and the maximum synchronization threshold. The UE may transmit the DSR.

公开(公告)号：US20250133626A1

公开(公告)日：2025-04-24

申请号：US18493693

申请日：2023-10-24

Applicant: QUALCOMM Incorporated

Inventor： Prashant SHARMA ,  Changhwan PARK ,  Linhai HE

IPC: H04W76/28 ,  H04W36/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration of a discontinuous reception (DRX) cycle. The UE may perform one or more first cell measurements using a main radio of the UE and one or more second cell measurements using a low-power wakeup radio (LP-WUR) of the UE, wherein a quantity of the one or more first cell measurements and the one or more second cell measurements are in accordance with a parameter. The UE may evaluate a cell selection criterion according to at least one of the one or more first cell measurements or the one or more second cell measurements. The UE may transmit a communication in accordance with the one or more first cell measurements, the one or more second cell measurements, or the cell selection criterion. Numerous other aspects are described.

公开(公告)号：US20250126650A1

公开(公告)日：2025-04-17

申请号：US18487377

申请日：2023-10-16

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Huilin XU ,  Linhai HE ,  Ahmed Attia ABOTABL ,  Sherif ELAZZOUNI

IPC: H04W74/08 ,  H04W72/1268 ,  H04W72/542 ,  H04W74/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first indication of a first set of random access occasions (ROs) configured for the UE. The UE may transmit a second indication that the UE will refrain from using at least a portion of the first set of ROs. Numerous other aspects are described.

公开(公告)号：US20250088966A1

公开(公告)日：2025-03-13

申请号：US18463920

申请日：2023-09-08

Applicant: Qualcomm Incorporated

Inventor： Ahmed ELSHAFIE ,  Yuchul KIM ,  Linhai HE ,  Wei YANG

IPC: H04W52/02

Abstract: Certain aspects of the present disclosure provide techniques for using downlink control information (DCI) to trigger low power (LP) wake-up signal (WUS) monitoring. A method includes receiving, via a first receiver (e.g., a main receiver) of a user equipment (UE) while in an active mode, DCI that triggers monitoring for a WUS by a second receiver (e.g., a LP wake-up receiver (LP-WUR)) of the UE, wherein the WUS is associated with a first discontinuous reception (DRX) ON duration configured for the first receiver; in response to receiving the first DCI: transitioning, by the first receiver, from the active mode to an inactive mode; transitioning, by the second receiver, from the inactive mode to the active mode; and monitoring, by the second receiver while in the active mode, for the WUS during a WUS monitoring duration

公开(公告)号：US20250088965A1

公开(公告)日：2025-03-13

申请号：US18462890

申请日：2023-09-07

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Ahmed ELSHAFIE ,  Linhai HE

IPC: H04W52/02 ,  H04W52/14 ,  H04W72/21

Abstract: Methods, systems, and devices for wireless communications are described. The techniques described herein relate to a low-power wake-up signal (LP-WUS) for a small data transfer. A user equipment (UE) receives control signaling including a configuration of resources for a subsequent transmission by the UE of a first uplink message having a data size below a configured threshold. The UE transmits the first uplink message in the resources indicated by the control signaling, the first uplink message having the data size below the configured threshold. The UE monitors for a first downlink message from a network entity in response to transmitting the first uplink message, which includes the LP-WUS. The UE monitors, in response to detection of the LP-WUS, for a second downlink message from the network entity, the second downlink message including a dynamic grant. The UE communicates a second uplink message based on the dynamic grant.

公开(公告)号：US20250055653A1

公开(公告)日：2025-02-13

申请号：US18446359

申请日：2023-08-08

Applicant: Qualcomm Incorporated

Inventor： Jianghong LUO ,  Navid ABEDINI ,  Hung Dinh LY ,  Linhai HE ,  Sherif ELAZZOUNI ,  Naeem AKL

IPC: H04L5/00 ,  H04L1/1867

Abstract: Certain aspects of the present disclosure provide techniques for techniques for determining when to perform medium access control (MAC) control element (CE) (MAC-CE) triggered actions across multiple user equipments (UEs). A method includes receiving a MAC-CE comprising an indication to perform one or more actions and an indication of an absolute application time; and based on receiving the MAC-CE, perform the one or more actions at the absolute application time.

公开(公告)号：US20250024475A1

公开(公告)日：2025-01-16

申请号：US18349897

申请日：2023-07-10

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Mickael MONDET ,  Huilin XU ,  Linhai HE

IPC: H04W72/51 ,  H04W72/12 ,  H04W72/566

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration indication that specifies a configuration of multiple operating zones that are based at least in part on a first range of potential values for a first operating metric and a second range of potential values for a second operating metric. The UE may transmit an operating state indication that indicates a particular operating zone of the multiple operating zones. The UE may receive scheduling information that is based at least in part on the particular operating zone. Numerous other aspects are described.