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41.发明授权公开(公告)号：US11849421B2
公开(公告)日：2023-12-19
申请号：US17554507
申请日：2021-12-17
Applicant: QUALCOMM Incorporated
Inventor： Priyangshu Ghosh , Akash Srivastava , Rajeev Kumar
CPC classification number: H04W60/02 , H04L5/0051 , H04W68/02
Abstract: Methods, systems, and devices for wireless communications are described. Some user equipment (UE) may be equipped with multiple subscriber identity modules (SIMs). A multi-SIM UE may receive a control message at a first SIM which indicates a set of sounding reference signal (SRS) resources for receiving SRS according to a first periodicity. The UE may also receive a registration message at a second SIM which includes a first parameter indicating a first set of paging occasions for receiving paging messages in accordance with a second periodicity. The UE may identify a collision in time between the one or more SRS resources and paging resources, and may transmit a registration request message to a base station. The UE may then receive a second registration message which includes a second parameter for calculating a second set of paging occasions that have a third periodicity that are non-overlapping with the SRS resources.
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公开(公告)号：US11653243B2
公开(公告)日：2023-05-16
申请号：US17236946
申请日：2021-04-21
Applicant: QUALCOMM Incorporated
Inventor： Xipeng Zhu , Shankar Krishnan , Luis Fernando Brisson Lopes , Rajeev Kumar
CPC classification number: H04W24/10 , H04L1/1819 , H04W28/04 , H04W74/0841 , H04W80/02
Abstract: Aspects relate to measurement and event reporting from a distributed unit (DU) of a disaggregated base station to a central unit (CU) of the disaggregated base station. The CU can configure the DU with a measurement configuration associated with at least one value to be obtained by the DU and a reporting configuration for reporting the at least one value to the CU. The measurement reports can be sent by DU periodically or the measurement reports can be event-triggered based on the reporting configuration. In addition, the measurement reports can be UE-specific or DU/cell-specific. The measurement reports may include random access channel (RACH) reports, uplink measurement reports, radio link protocol (RLC) reports, medium access control (MAC) protocol reports, and other types of measurement or event-based reports.
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公开(公告)号：US20230050907A1
公开(公告)日：2023-02-16
申请号：US17398888
申请日：2021-08-10
Applicant: QUALCOMM Incorporated
Inventor： Ansah Ahmed Sheik , Sayak Saha , Rajeev Kumar
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) associated with a first subscription and a second subscription may establish a connection with a base station, the first subscription in a connected state. The UE may use the first subscription to perform a communication activity with the base station while the first subscription is in the connected state. Upon completion of the communication activity, the UE may transmit UE assistance information (UAI) to the base station indicating a preference of the UE to switch the first subscription to an inactive state in response to a release message from the base station.
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公开(公告)号：US20190069310A1
公开(公告)日：2019-02-28
申请号：US15684692
申请日：2017-08-23
Applicant: QUALCOMM Incorporated
Inventor： Dustin Andrew Brown , Houston Hoffman , Rajeev Kumar
Abstract: This disclosure provides systems, methods and apparatuses for allocating resource units (RUs) to stations (STAs) in a wireless local area network (WLAN). In some implementations, a wireless device such as an access point may determine a number of transmission control protocol (TCP) acknowledgement (ACK) messages transmitted to each of a plurality of stations (STAs) in a wireless network during a first time period, and may allocate a number of resource units (RUs) to one or more of the STAs during a second time period based at least in part on the determined numbers of TCP ACK messages. The wireless device may transmit a trigger frame indicating the allocation of the number of RUs to the one or more STAs.
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公开(公告)号：US20190068350A1
公开(公告)日：2019-02-28
申请号：US15684646
申请日：2017-08-23
Applicant: QUALCOMM Incorporated
Inventor： Dustin Andrew Brown , Rajeev Kumar , Houston Hoffman
Abstract: This disclosure provides systems, methods and apparatuses for allocating resource units (RUs) to stations (STAs) in a wireless network based at least in part on the type of data packet protocol employed by each of the STAs. In some implementations, smaller RUs are allocated more frequently to STAs that transmit or receive User Datagram Protocol (UDP) data packets than to STAs that transmit or receive Transmission Control Protocol (TCP) data packets. In some aspects, a wireless device may allocate relatively small RUs on a relatively frequent basis to STAs associated with UDP data transmissions, and may allocate relatively large RUs on a relatively infrequent basis to STAs associated with TCP data.
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Patent Agency Ranking
公开(公告)号：US20160316426A1
公开(公告)日：2016-10-27
申请号：US14696855
申请日：2015-04-27
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar
CPC classification number: H04W52/0206 , H04W12/06 , H04W48/10 , H04W48/20 , H04W52/0229 , H04W52/0254 , H04W84/042 , H04W84/12 , H04W88/06 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164
Abstract: A wireless communications system includes a base station to transmit and receive cellular signals and an access point to transmit and receive Wi-Fi signals. A system controller is coupled to the base station and the access point. The system controller receives a cellular signal from a client device via the base station and activates the access point in response to the cellular signal. The system controller further enables the client device to communicate with the wireless communications system, via the access point, using Wi-Fi signals.
Abstract translation: 无线通信系统包括用于发送和接收蜂窝信号的基站以及用于发送和接收Wi-Fi信号的接入点。 系统控制器耦合到基站和接入点。 系统控制器经由基站从客户端设备接收蜂窝信号，并响应蜂窝信号激活接入点。 系统控制器还使得客户端设备能够通过接入点使用Wi-Fi信号与无线通信系统进行通信。
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公开(公告)号：US20140269291A1
公开(公告)日：2014-09-18
申请号：US13828480
申请日：2013-03-14
Applicant: QUALCOMM Incorporated
Inventor： Ashwani Dwivedi , Rajeev Kumar
IPC: H04W28/02
CPC classification number: H04W28/0289
Abstract: Systems and methods are disclosed for determining network congestion. A wireless communications device may identify available networks and assess a congestion parameter for each wireless channel associated with those networks. Assessing congestion on a given channel may include identifying all access points operating on the channel and monitoring traffic associated with each access point. By performing this assessment for each channel, the channel exhibiting minimum congestions may then be selected.
Abstract translation: 公开了用于确定网络拥塞的系统和方法。 无线通信设备可以识别可用网络并且评估与这些网络相关联的每个无线信道的拥塞参数。 评估给定信道上的拥塞可以包括识别在信道上操作的所有接入点并监视与每个接入点相关联的业务。 通过对每个通道执行该评估，则可以选择显示最小拥塞的信道。
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公开(公告)号：US12250743B2
公开(公告)日：2025-03-11
申请号：US17384584
申请日：2021-07-23
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar , Punyaslok Purkayastha , Shankar Krishnan , Xipeng Zhu , Ozcan Ozturk , Aziz Gholmieh , Gavin Bernard Horn
Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a user equipment (UE) may support dual connectivity. That is, the UE may establish communications with a master node and a secondary node of a wireless communications network. The master node may correspond to a master cell group (MCG) and the secondary node may correspond to a secondary cell group (SCG). In some examples, as described herein, the UE operating in dual connectivity may collect data for optimization of the wireless communications network or upon detecting a failure associated with the master cell group or the SCG and transmit the collected data to a network entity (e.g., one of the master node or the secondary node), where the collected data is based on the SCG being in a deactivated state. In some examples, upon receiving the collected data, the network entity may attempt to recover from the failure.
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公开(公告)号：US12245051B2
公开(公告)日：2025-03-04
申请号：US17465580
申请日：2021-09-02
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar , Bharat Shrestha , Alberto Rico Alvarino , Umesh Phuyal , Xipeng Zhu , Shankar Krishnan
Abstract: Certain aspects of the present disclosure provide techniques for data collection for non-terrestrial networks (NTN). One aspect provides a method for wireless communications by a user equipment (UE). The method generally includes transmitting an indication of a capability of the UE to connect to a network via both terrestrial network (TN) cells and non-terrestrial network (NTN) cells and transmitting one or more data collection reports in accordance with the indicated capability.
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公开(公告)号：US12244468B2
公开(公告)日：2025-03-04
申请号：US17449234
申请日：2021-09-28
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar , Xipeng Zhu , Shankar Krishnan , Gavin Bernard Horn , Ozcan Ozturk , Sitaramanjaneyulu Kanamarlapudi
Abstract: This disclosure provides systems, methods, and devices for wireless communication that support AI model-based enhancements for RRC IDLE and INACTIVE state operations. In a first aspect, a method of wireless communication includes receiving, by a wireless communication device, artificial intelligence (AI) model configuration information for IDLE/INACTIVE state procedures; retrieving, by the wireless communication device, an AI model for IDLE/INACTIVE state procedures based on the AI model configuration information; and performing, by the wireless communication device, one or more IDLE/INACTIVE state procedures based on the AI model. Other aspects and features are also claimed and described.
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