公开(公告)号：US12120549B2

公开(公告)日：2024-10-15

申请号：US17738933

申请日：2022-05-06

Applicant: QUALCOMM Incorporated

Inventor： Nitin Agarwal ,  Sitaramanjaneyulu Kanamarlapudi ,  Joe Thomas ,  Girish Khandelwal ,  Deepak Wadhwa ,  Dinesh Kumar Devineni ,  Thang Tu ,  Gangaram Patidar ,  Talha Patel ,  Farhad Tavassoli

IPC: H04W28/02 ,  H04L27/26 ,  H04W28/22 ,  H04W84/06

CPC classification number: H04W28/0278 ,  H04L27/2614 ,  H04W28/22 ,  H04W84/06

Abstract: Methods and apparatus configured to obtain a decision-point value, and send, for a logical channel group (LCG) having a quantity of data pending an uplink transmission, a long buffer status report in response to the decision-point value exceeding a threshold value, or a short buffer status report in response to the decision-point value being equal to or less than the threshold value are disclosed. The decision-point value may be a buffer status report-type determinative value, which may be based on a peak power envelope of a wireless communication device, a data transmission rate historically obtained by the wireless communication device, a number of component carriers available for a complete upload of a buffer holding data, a cost function, an amount of data associated with the LCG that is pending the uplink transmission, a type of the wireless communication device, or a latency of communications of the wireless communication device.

公开(公告)号：US20140321376A1

公开(公告)日：2014-10-30

申请号：US14263735

申请日：2014-04-28

Applicant: QUALCOMM Incorporated

Inventor： Jelena Damnjanovic ,  Vikas Jain ,  Deepak Wadhwa

IPC: H04W72/04

CPC classification number: H04W72/1215 ,  H04W52/34 ,  H04W52/38 ,  H04W72/1231 ,  H04W72/1242 ,  H04W88/08 ,  H04W88/10

Abstract: Techniques for managing downlink transmissions from a base station to multiple UEs over aggregated LTE and WLAN links are provided. The base station may jointly assign resources for transmitting downlink data during a scheduling instance. The resource assignment may include a prioritization based on channel conditions and system throughput when the links are considered jointly. In accordance with the joint resource assignment, the base station may build packets for the downlink transmission at an aggregating layer which, for example, may be coupled to media access control (MAC) elements associated with the respective links. The base station may then transmit the packets to at least a subset of the UEs based on the joint resource assignment.

Abstract translation: 提供了用于通过聚合的LTE和WLAN链路管理从基站到多个UE的下行链路传输的技术。 基站可以在调度实例期间共同分配用于发送下行链路数据的资源。 当链路被联合考虑时，资源分配可以包括基于信道条件和系统吞吐量的优先级。 根据联合资源分配，基站可以在例如可以耦合到与相应链路相关联的媒体访问控制（MAC）元素的聚合层处建立用于下行链路传输的分组。 然后，基站可以基于联合资源分配将分组发送到UE的至少一个子集。

公开(公告)号：US11711772B2

公开(公告)日：2023-07-25

申请号：US17342296

申请日：2021-06-08

Applicant: QUALCOMM Incorporated

Inventor： Chun-Hao Hsu ,  Nachiket Nanadikar ,  Dinesh Kumar Devineni ,  Deepak Wadhwa

IPC: H04W52/08 ,  H04W52/36 ,  H04W52/42 ,  H04W72/0453 ,  H04W52/14 ,  H04W72/23

CPC classification number: H04W52/367 ,  H04W52/146 ,  H04W52/42 ,  H04W72/0453 ,  H04W72/23

Abstract: Disclosed are techniques for wireless communication. In an aspect, BS transmits first and second configurations for first and second BWPs to UE. The first BWP is set as an active BWP based on the first configuration. BS transmits TCP command(s) that set an active power control adjustment state. BS transitions the active BWP from the first BWP to the second BWP based on the second configuration. The active power control adjustment state is maintained after the active BWP transition (e.g., not reset to some default state).

公开(公告)号：US20250063511A1

公开(公告)日：2025-02-20

申请号：US18721826

申请日：2022-02-24

Applicant: QUALCOMM INCORPORATED

Inventor： Xinyu Wang ,  Jianming Zhu ,  Yuyu Yan ,  Rebecca Wen-Ling Yuan ,  Brahim Saadi ,  Enoch Shiao-Kuang Lu ,  Deepak Wadhwa ,  Nachiket Nanadikar ,  Dinesh Kumar Devineni ,  Sanghoon Kim ,  Minghong Tang ,  Jie Mao ,  Ling Xie ,  Xiuqiu Xia

IPC: H04W52/14 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communication are described. A network node may transmit a first message using a first transmit power based on a first set of values corresponding to a set of power control parameters. The set of power control parameters may include an accumulated transmit power control parameter. The network node may receive a second message including information indicative of at least one of a second set of values corresponding to the set of power control parameters. The network node may transmit a third message using a second transmit power based on a value corresponding to the accumulated transmit power control parameter. The value may correspond to the accumulated transmit power control parameter, which may be based on a first difference between one or more of the first set of values from before the second message and one or more of the second set of values.