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公开(公告)号：US20230038329A1
公开(公告)日：2023-02-09
申请号：US17397536
申请日：2021-08-09
Applicant: QUALCOMM Incorporated
Inventor： Mickael Mondet , Prashanth Haridas Hande , Chih-Ping Li , Peerapol Tinnakornsrisuphap
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station via a first instance of a periodic data burst, where the periodic data burst may include one or more uplink or downlink transmissions scheduled on a first bandwidth part (BWP). The UE may start a bandwidth switching timer at the beginning of the first instance of the periodic data burst, and determine whether the bandwidth switching timer has expired upon expiration of an inactivity timer that was triggered by receipt of one or more downlink control channel messages. The UE may operate, based on the determination, on one of the first BWP or a second BWP during at least a portion of a time period that extends from the expiration of the inactivity timer and a beginning of a second instance of the periodic data burst.
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公开(公告)号：US20220330153A1
公开(公告)日：2022-10-13
申请号：US17227148
申请日：2021-04-09
Applicant: QUALCOMM Incorporated
Inventor： Prashanth Haridas Hande , Ravi Agarwal , Jafar Mohseni , Peter Pui Lok Ang , Linhai He , Aziz Gholmieh
Abstract: Methods, systems, and devices for wireless communication are described related to a duty cycle configuration for power saving. A user equipment (UE) may receive control signaling indicating a duty cycle for cycling between a first power state associated with a first configuration and a second power state associated with a second configuration. In some examples, the first and second configurations may indicate a bandwidth part (BWP) configuration, restricted reception or transmission of one or more channels within the BWP configuration, or both for the UE. The UE may communicate first data traffic in accordance with the first configuration while operating in the first power state. The UE may transition from the first power state to the second power state in accordance with the duty cycle. The UE may communicate second data traffic in accordance with the second configuration while operating in the second power state.
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公开(公告)号：US11172501B2
公开(公告)日：2021-11-09
申请号：US16562280
申请日：2019-09-05
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Prashanth Haridas Hande
Abstract: Methods, systems, and devices for wireless communications are described. Some methods include receiving an indication of a traffic flow to be served by a wireless communication system, determining scheduling information for the traffic flow based on the indication, wherein the scheduling information comprises one or more of a time offset, a reliability, and a minimum throughput of delivery of data traffic for the flow, and transmitting the scheduling information in response to the indication. Some methods include determining delta time offset information relative to one or more existing time offsets of packet arrivals of one or more traffic flows for scheduling transmissions of a first traffic flow in the wireless communication system, and transmitting the delta time offset information to a node of the first traffic flow for scheduling transmissions of the first traffic flow in the wireless communication system. Other aspects and features are also claimed and described.
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公开(公告)号：US20210144648A1
公开(公告)日：2021-05-13
申请号：US17066644
申请日：2020-10-09
Applicant: QUALCOMM Incorporated
Inventor： Yi Huang , Prashanth Haridas Hande , Jay Kumar Sundararajan , Gokul Sridharan , Wei Yang , Wanshi Chen , Krishna Kiran Mukkavilli , Allen Minh-Triet Tran , Joseph Patrick Burke , Naga Bhushan
Abstract: Generally, the described techniques provide for efficiently transmitting uplink signals to a base station using shared antennas associated with different power classes. A first device may be in communications with a base station using local antennas and may identify a second device having auxiliary antennas available for transmitting uplink signals to the base station. The local and auxiliary antennas may be associated with different power classes, and the first device may transmit a message to a base station indicating that the first device is capable of transmitting using antennas associated with different power classes. The first device may then receive configurations from a base station of different transmit powers to transmit on the antennas associated with the different power classes, and the first device may transmit uplink signals to the base station in accordance with the different transmit power configurations.
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公开(公告)号：US20210136177A1
公开(公告)日：2021-05-06
申请号：US17084554
申请日：2020-10-29
Applicant: QUALCOMM INCORPORATED
Inventor： Edward Robert Hall , Alan Soloway , Prashanth Haridas Hande , Imed Bouazizi
IPC: H04L29/08
Abstract: Systems and methods for establishing a connection with an edge application server are provided. A user equipment (UE) in a wireless communication network establishes a connection with an edge application server to offload the data processing of an application executing on the UE to the edge application server. The UE communicates key performance indicators (KPIs) associated with the application to the edge data network. The KPIs indicate the resources that application uses to process the data. In response, the UE receives edge application server parameters from multiple servers in the edge data network that meet or exceed the KPIs. The parameters include compute, graphical compute, memory and storage parameters with various levels of specificity. The UE selects one of the edge application servers to process the data on behalf of the application based on the parameters.
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Patent Agency Ranking
公开(公告)号：US10820326B2
公开(公告)日：2020-10-27
申请号：US16695017
申请日：2019-11-25
Applicant: QUALCOMM Incorporated
Inventor： Vinay Joseph , Srinivas Yerramalli , Rajat Prakash , Aleksandar Damnjanovic , Prashanth Haridas Hande
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive information identifying a reserved resource allocation, wherein the reserved resource allocation is associated with a reserved resource; receive information identifying another resource allocation, wherein the other resource allocation overlaps with the reserved resource allocation at an overlapped portion; and selectively perform a communication using the overlapped portion for the reserved resource allocation or the other resource allocation based at least in part on at least one of: respective traffic types of the reserved resource allocation and the other resource allocation, or respective priority levels associated with the reserved resource allocation and the other resource allocation. Numerous other aspects are provided.
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公开(公告)号：US10687263B2
公开(公告)日：2020-06-16
申请号：US16275214
申请日：2019-02-13
Applicant: QUALCOMM Incorporated
Inventor： Karthika Paladugu , Gavin Bernard Horn , Prashanth Haridas Hande , Keiichi Kubota , Prasad Reddy Kadiri , Alberto Rico Alvarino , Masato Kitazoe , Umesh Phuyal , Supratik Bhattacharjee
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment concurrently communicates with a source base station (BS) and a target BS on a connection with the source BS and a connection with the target BS as part of a make-before-break (MBB) handover procedure; and performs a common packet data convergence protocol (PDCP) function for the connection with the source BS and the connection with the target BS before the connection with the source BS is released as part of the MBB handover procedure. Numerous other aspects are provided.
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公开(公告)号：US20190230513A1
公开(公告)日：2019-07-25
申请号：US16239102
申请日：2019-01-03
Applicant: QUALCOMM Incorporated
Inventor： Peter Pui Lok ANG , Wanshi Chen , Prashanth Haridas Hande , Keiichi Kubota
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may transmit and a user equipment (UE) may receive cloned bandwidth part configuration information. In some aspects, the UE may determine a linkage between a primary bandwidth part and the cloned bandwidth part. In some aspects, the BS may transmit and the UE may receive a downlink control information message identifying the primary bandwidth part to signal a bandwidth part switch for the primary bandwidth part and a first bandwidth part or identifying the cloned bandwidth part to signal the bandwidth part switch for the primary bandwidth part and a second bandwidth part. In some aspects, the UE may perform the bandwidth part switch based at least in part on the downlink control information message. Numerous other aspects are provided.
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公开(公告)号：US09288732B2
公开(公告)日：2016-03-15
申请号：US14031986
申请日：2013-09-19
Applicant: QUALCOMM Incorporated
Inventor： Raja Sekhar Bachu , Prashanth Haridas Hande
CPC classification number: H04W36/20 , H04L1/00 , H04W24/02 , H04W24/10 , H04W52/243
Abstract: The present disclosure presents a method and apparatus for managing uplink (UL) interference at a base station. For example, the method may include receiving one or more reselection or handover measurements from one or more user equipments (UEs) in communication with the base station and receiving one or more load indicator values from one or more neighboring base stations of the base station. Furthermore, such an example method may include estimating an interference target value for the one or more UEs in communication with the base station based at least on the measurements received from the one or more UEs and the load indicator values received from the one or more neighboring base stations. As such, the uplink interference at a base station may be managed.
Abstract translation: 本公开提供了一种用于在基站处理上行链路（UL）干扰的方法和装置。 例如，该方法可以包括从与基站通信的一个或多个用户设备（UE）接收一个或多个重选或切换测量，并从基站的一个或多个相邻基站接收一个或多个负载指示符值。 此外，这种示例性方法可以包括至少基于从一个或多个UE接收的测量值和从一个或多个相邻的UE接收的负载指示符值来估计与基站通信的一个或多个UE的干扰目标值 基站 因此，可以管理基站处的上行链路干扰。
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公开(公告)号：US20150078343A1
公开(公告)日：2015-03-19
申请号：US14031986
申请日：2013-09-19
Applicant: QUALCOMM Incorporated
Inventor： Raja Sekhar BACHU , Prashanth Haridas Hande
CPC classification number: H04W36/20 , H04L1/00 , H04W24/02 , H04W24/10 , H04W52/243
Abstract: The present disclosure presents a method and apparatus for managing uplink (UL) interference at a base station. For example, the method may include receiving one or more reselection or handover measurements from one or more user equipments (UEs) in communication with the base station and receiving one or more load indicator values from one or more neighboring base stations of the base station. Furthermore, such an example method may include estimating an interference target value for the one or more UEs in communication with the base station based at least on the measurements received from the one or more UEs and the load indicator values received from the one or more neighboring base stations. As such, the uplink interference at a base station may be managed.
Abstract translation: 本公开提供了一种用于在基站处理上行链路（UL）干扰的方法和装置。 例如，该方法可以包括从与基站通信的一个或多个用户设备（UE）接收一个或多个重选或切换测量，并从基站的一个或多个相邻基站接收一个或多个负载指示符值。 此外，这种示例性方法可以包括至少基于从一个或多个UE接收的测量值和从一个或多个相邻的UE接收的负载指示符值来估计与基站通信的一个或多个UE的干扰目标值 基站 因此，可以管理基站处的上行链路干扰。
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