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公开(公告)号：KR20200128024A
公开(公告)日：2020-11-11
申请号：KR20207025550
申请日：2019-03-07
Applicant: QUALCOMM INC
Inventor： JOSEPH VINAY , KHOSHNEVISAN MOSTAFA
Abstract: 본명세서에설명된 다양한양태들은 CoMP (Coordinated Multi-Point) 무선통신시스템에서의통신들을위한기술에관한것이다. 일양태에서, 무선통신방법은사용자장비 (UE) 에대한송신/수신포인트들 (TRP들) 의 CoMP 클러스터세트를형성하기위한요청을수신하는것, 적어도지연버짓및 신뢰도요건, 그리고구성정보및 측정들중 하나이상에기초하여 UE 에대한 TRP들의 CoMP 클러스터세트를결정하는것, 및 CoMP 클러스터세트를사용하여 UE 에대한통신들을코디네이트하는것을포함할수도있다. 본명세서에기술된기법들은 5 세대 (5G) 뉴라디오 (NR) 통신기술을포함하는상이한통신기술에적용될수도있다.
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公开(公告)号：KR20180022709A
公开(公告)日：2018-03-06
申请号：KR20177037447
申请日：2016-06-27
Applicant: QUALCOMM INC
Inventor： KHOSHNEVISAN MOSTAFA , CHANDE VINAY , PATEL CHIRAG SURESHBHAI
CPC classification number: H04W24/10 , H04B7/0626 , H04J11/0053 , H04L5/0035 , H04L5/0048 , H04L5/005 , H04L5/0073 , H04W52/241
Abstract: 본개시물은간섭측정리소스 (IMR) 계획을위한방법및 장치를제시한다. 예를들어, 예시의방법은, 무선네트워크에서의셀에송신그룹식별자를할당하는단계, 셀및 셀의이웃들로부터송신된제로전력 (ZP) 및비-ZP (NZP) 채널상태정보참조신호 (CSI-RS) 들의조합의대응송신패턴에, 셀에할당된송신그룹식별자를매핑하는단계, 및셀에서, 셀과통신하는사용자장비 (UE) 로부터 CSI 보고를수신하는단계를포함하고, CSI 보고는송신패턴에대응하는 UE 에서의 IMR 에의해측정된간섭에적어도기초하여 UE 로부터수신된다. 이로써, IMR 계획이달성될수도있다.
Abstract translation: 本公开提出了一种用于规划干扰测量资源（IMR）的方法和设备。 例如，示例方法可以包括：向无线网络中的小区分配传输组标识符，将分配给小区的传输组标识符映射到零功率（ZP）和非ZP（NZP）的组合的对应传输模式 ）从所述小区和所述小区的邻居发送的信道状态信息参考信号（CSI-RS），并且在所述小区处接收来自与所述小区进行通信的用户设备（UE）的CSI报告，其中所述CSI报告是 至少基于由与所述传输模式相对应的所述UE处的IMR测量的干扰来从所述UE接收。 因此，可以实现IMR计划。
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公开(公告)号：AU2020308316B2
公开(公告)日：2022-12-08
申请号：AU2020308316
申请日：2020-05-13
Applicant: QUALCOMM INC
Inventor： KHOSHNEVISAN MOSTAFA , ZHANG XIAOXIA , SUN JING
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a downlink control information (DCI) message that includes a frequency domain resource allocation field to indicate allocated resource blocks (RBs) across multiple transmission configuration indication (TCI) states. The UE may identify, based at least in part on the DCI message and/or a radio resource control configuration, at least one parameter that indicates a unit of contiguous RBs over which the same precoding is used and/or a resource allocation type. The UE may assign the allocated RBs to individual TCI states among the multiple TCI states based at least in part on the unit of contiguous RBs over which the same precoding is used and/or the resource allocation type. Numerous other aspects are provided.
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公开(公告)号：CL2021002134A1
公开(公告)日：2022-02-25
申请号：CL2021002134
申请日：2021-08-12
Applicant: QUALCOMM INC
Inventor： KHOSHNEVISAN MOSTAFA , ZHANG XIAOXIA , SUN JING
Abstract: Esta divulgación proporciona sistemas, métodos y aparatos para una comunicación inalámbrica. En un aspecto, se proporciona un enfoque de punto de transmisión/recepción (TRP) múltiple para retroalimentación de reconocimiento (ACK) de solicitud de repetición automática híbrida (HARQ) mediante indicadores de asignación del enlace descendente (DAI) del contador (cDAI) y DAI totales (tDAI). Por ejemplo, algunas técnicas y aparatos descritos en la presente pueden proporcionar un método de recuento conjunto en el que los cDAI y tDAI se implementan y rastrean de manera conjunta entre los TRP de un grupo de TRP múltiples. Esto puede ser útil en el escenario de backhaul ideal cuando el grupo de TRP múltiples se programa de manera conjunta y puede ser más resistente contra errores que un método de recuento separado. Algunas técnicas y aparatos descritos en la presente pueden proporcionar un método de recuento separado en el que los cDAI y tDAI se implementan y rastrean de manera separada de los TRP respectivos de un grupo de TRP múltiples.
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公开(公告)号：BR112021025792A2
公开(公告)日：2022-02-01
申请号：BR112021025792
申请日：2020-06-27
Applicant: QUALCOMM INC
Inventor： SUN JING , BHATTAD KAPIL , KHOSHNEVISAN MOSTAFA , PRAVJYOT SINGH DEOGUN , ZHANG XIAOXIA
IPC: H04W72/04
Abstract: programação de concessão de vários intervalos de tempo de transmissão (tti). alguns aspectos da presente revelação proporcionam técnicas para canais físicos compartilhados de uplink (puschs) através de vários intervalos de tempo de transmissão (ttis) utilizando concessões de vários ttis.
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Patent Agency Ranking
公开(公告)号：AU2020299531A1
公开(公告)日：2022-01-27
申请号：AU2020299531
申请日：2020-06-08
Applicant: QUALCOMM INC
Inventor： KHOSHNEVISAN MOSTAFA , SUN JING , BHATTAD KAPIL , ZHANG XIAOXIA
IPC: H04L1/18
Abstract: Methods, systems, and devices for wireless communications are described that support group-based acknowledgment feedback techniques. Two or more different groups of downlink transmissions may each have an associated group-based acknowledgment feedback, and a base station may transmit downlink control information to a UE that indicates one or more parameters that are used to determine which downlink transmissions are to be reported in the group-based feedback. Based on the parameters in the downlink control information, the UE may determine the feedback to be reported, and a timing for when to transmit the feedback to the base station.
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公开(公告)号：AU2020308330A1
公开(公告)日：2022-01-20
申请号：AU2020308330
申请日：2020-06-01
Applicant: QUALCOMM INC
Inventor： ZHOU YAN , ZHANG XIAOXIA , LUO TAO , DIMOU KONSTANTINOS , PEZESHKI HAMED , FAKOORIAN SEYED ALI AKBAR , KHOSHNEVISAN MOSTAFA
IPC: H04L1/18
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a current transmission cycle does not satisfy a feedback message transmission criterion for a feedback message to acknowledge whether a transmission was successfully received. The UE may perform a feedback response action on the feedback message based at least in part on determining that the current transmission cycle does not satisfy the feedback message transmission criterion. Numerous other aspects are provided.
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公开(公告)号：AU2020304508A1
公开(公告)日：2022-01-20
申请号：AU2020304508
申请日：2020-05-15
Applicant: QUALCOMM INC
Inventor： FAKOORIAN SEYED ALI AKBAR , YANG WEI , SUN JING , HOSSEINI SEYEDKIANOUSH , ZHANG XIAOXIA , KHOSHNEVISAN MOSTAFA
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a single downlink control information (DCI) message. The UE may map a bit sequence in the single DCI message to a configuration set that includes multiple downlink semi-persistent scheduling configurations or multiple uplink configured grant configurations to be jointly activated or released. Numerous other aspects are provided.
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公开(公告)号：AU2020308316A1
公开(公告)日：2022-01-06
申请号：AU2020308316
申请日：2020-05-13
Applicant: QUALCOMM INC
Inventor： KHOSHNEVISAN MOSTAFA , ZHANG XIAOXIA , SUN JING
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a downlink control information (DCI) message that includes a frequency domain resource allocation field to indicate allocated resource blocks (RBs) across multiple transmission configuration indication (TCI) states. The UE may identify, based at least in part on the DCI message and/or a radio resource control configuration, at least one parameter that indicates a unit of contiguous RBs over which the same precoding is used and/or a resource allocation type. The UE may assign the allocated RBs to individual TCI states among the multiple TCI states based at least in part on the unit of contiguous RBs over which the same precoding is used and/or the resource allocation type. Numerous other aspects are provided.
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10.发明专利
公开(公告)号：CA3127500A1
公开(公告)日：2020-08-20
申请号：CA3127500
申请日：2020-02-07
Applicant: QUALCOMM INC
Inventor： KHOSHNEVISAN MOSTAFA , SUN JING , ZHANG XIAOXIA
Abstract: This disclosure provides systems, methods and apparatus for wireless communication. In one aspect, a multi-transmit-receive point (TRP) approach for hybrid automatic repeat request (HARQ) acknowledgment (ACK) feedback using counter downlink assignment indicators (DAIs) (cDAIs) and total DAIs (tDAIs) is provided. For example, some techniques and apparatuses described herein may provide a joint counting method in which cDAIs and tDAIs are implemented and tracked jointly between the TRPs of a multi-TRP group. This may be useful in the ideal backhaul scenario when the multi-TRP group is jointly scheduled, and may be more robust against errors than a separate counting method. Some techniques and apparatuses described herein may provide a separate counting method, in which cDAIs and tDAIs are implemented and tracked separately by the respective TRPs of a multi-TRP group.
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