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公开(公告)号：US20160134346A1
公开(公告)日：2016-05-12
申请号：US14997871
申请日：2016-01-18
Applicant: Apple Inc.
Inventor： Lai King Tee , Yi Song , Neng Wang
IPC: H04B7/04
CPC classification number: H04B7/0456 , H04B7/0452 , H04B7/0465 , H04B7/0469 , H04B7/0478 , H04B7/0639 , H04B7/0695 , H04L25/03828
Abstract: The present invention provides for an improved application of signal strength weightings in a SDMA sectorized cellular network. The improved signal strength weightings application is conducted through the improved selection of weightings from a new codebook subset or by the selection of weightings from a larger codebook subset. In a further embodiment, an antenna beam index or bit map can be used to select the best beam(s) in a SDMA sectorized cellular network. In another embodiment, a field or factor in an uplink or downlink transmission packet can designate which directional transmission beam is best suited for the transmission or when the directional transmission beam should be activated.
Abstract translation: 本发明提供了在SDMA扇区化蜂窝网络中信号强度加权的改进应用。 改进的信号强度加权应用通过改进的来自新码本子集的权重选择或通过从较大码本子集中的权重的选择来进行。 在另一个实施例中，可以使用天线波束索引或比特图来选择SDMA扇区化蜂窝网络中的最佳波束。 在另一个实施例中，上行链路或下行链路传输分组中的一个或多个因素可以指定哪个定向传输波束最适合于传输，或者当定向传输波束应被激活时。
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公开(公告)号：US09270351B2
公开(公告)日：2016-02-23
申请号：US14561285
申请日：2014-12-05
Applicant: Apple Inc.
Inventor： Lai King Tee , Yi Song , Neng Wang
CPC classification number: H04B7/0456 , H04B7/0452 , H04B7/0465 , H04B7/0469 , H04B7/0478 , H04B7/0639 , H04B7/0695 , H04L25/03828
Abstract: The present invention provides for an improved application of signal strength weightings in a SDMA sectorized cellular network. The improved signal strength weightings application is conducted through the improved selection of weightings from a new codebook subset or by the selection of weightings from a larger codebook subset. In a further embodiment, an antenna beam index or bit map can be used to select the best beam(s) in a SDMA sectorized cellular network. In another embodiment, a field or factor in an uplink or downlink transmission packet can designate which directional transmission beam is best suited for the transmission or when the directional transmission beam should be activated.
Abstract translation: 本发明提供了在SDMA扇区化蜂窝网络中信号强度加权的改进应用。 改进的信号强度加权应用通过改进的来自新码本子集的权重选择或通过从较大码本子集中的权重的选择来进行。 在另一个实施例中，可以使用天线波束索引或比特图来选择SDMA扇区化蜂窝网络中的最佳波束。 在另一个实施例中，上行链路或下行链路传输分组中的一个或多个因素可以指定哪个定向传输波束最适合于传输，或者当定向传输波束应被激活时。
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23.发明申请公开(公告)号：US20140269581A1
公开(公告)日：2014-09-18
申请号：US14289723
申请日：2014-05-29
Applicant: Apple Inc.
Inventor： Yi Song , Lai King Tee , Jun Li
CPC classification number: H04B7/0632 , H04B7/0408 , H04B7/0617 , H04B7/0639 , H04B7/0695 , H04L5/0057 , H04W52/325
Abstract: The present invention is a method and system for supporting a beamforming antenna system in a mobile broadband communication network with an improved beam pattern, beam sweep pattern, pilot channel design with feedback and reporting rules, and control signaling design. Specifically, the improved beam pattern includes a method of supporting wireless communications in a wireless network forming at least two spatial beams within a cell segment where the at least two spatial beams are associated with different power levels, and separately, where at least two spatial beams can be moved across the cell segment according to a unique sweep pattern. The pilot channel design improves network bandwidth performance and improves user mobility tracking Feedback and reporting rules can be established using a particular field designator, CQI, in the preferred embodiment.
Abstract translation: 本发明是一种用于在具有改进的波束图案，波束扫描模式，具有反馈和报告规则的导频信道设计以及控制信令设计的移动宽带通信网络中支持波束成形天线系统的方法和系统。 具体地，改进的波束图案包括一种在无线网络中支持无线通信的方法，所述无线网络形成小区段内的至少两个空间波束，其中所述至少两个空间波束与不同功率电平相关联，并且分别地，至少两个空间波束 可以根据独特的扫描模式移动到细胞片段。 导频信道设计提高了网络带宽性能并提高了用户移动性跟踪。在优选实施例中，可以使用特定字段指示符CQI来建立反馈和报告规则。
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24.发明申请Providing a Downlink Control Structure in a First Carrier to Indicate Control Information in a Second, Different Carrier 审中-公开在第一载波中提供下行链路控制结构以指示第二不同载波中的控制信息公开(公告)号：US20130343311A1
公开(公告)日：2013-12-26
申请号：US13974589
申请日：2013-08-23
Applicant: Apple Inc.
Inventor： Lai-King Tee , Yi Song , Jun Li , Yuqiang Tang , Neng Wang
IPC: H04W72/04
CPC classification number: H04W72/0453 , H04L5/001 , H04L5/0053 , H04L5/0094 , H04W48/16 , H04W72/0406 , H04W72/042
Abstract: A mobile station receives a downlink control structure in a first carrier, where the downlink control structure indicates that control information for the mobile station is on a second, different carrier. The mobile station decodes the control information in the second carrier, where the control information specifies resource allocation of a wireless link for the mobile station. More specifically, according to some implementations, the control channel in the first carrier specifies the resource allocation for an extended control channel in the second carrier, where the extended control channel specifies the resource allocation for traffic data of a wireless link for the mobile station.
Abstract translation: 移动站在第一载波中接收下行链路控制结构，其中下行链路控制结构指示用于移动台的控制信息在第二不同的载波上。 移动台解码第二载波中的控制信息，其中控制信息指定用于移动台的无线链路的资源分配。 更具体地，根据一些实施方式，第一载波中的控制信道指定第二载波中的扩展控制信道的资源分配，其中扩展控制信道指定用于移动台的无线链路的业务数据的资源分配。
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公开(公告)号：US11115099B2
公开(公告)日：2021-09-07
申请号：US16869192
申请日：2020-05-07
Applicant: Apple Inc.
Inventor： Yi Song , Lai King Tee , Jun Li
Abstract: The present invention is a method and system for supporting a beamforming antenna system in a mobile broadband communication network with an improved beam pattern, beam sweep pattern, pilot channel design with feedback and reporting rules, and control signaling design. Specifically, the improved beam pattern includes a method of supporting wireless communications in a wireless network forming at least two spatial beams within a cell segment where the at least two spatial beams are associated with different power levels, and separately, where at least two spatial beams can be moved across the cell segment according to a unique sweep pattern. The pilot channel design improves network bandwidth performance and improves user mobility tracking. Feedback and reporting rules can be established using a particular field designator, CQI, in the preferred embodiment.
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Patent Agency Ranking
公开(公告)号：US10548135B2
公开(公告)日：2020-01-28
申请号：US16255126
申请日：2019-01-23
Applicant: Apple Inc.
Inventor： Lai King Tee , Yi Song , Jun Li , Yuqiang Tang , Neng Wang
Abstract: A mobile station receives a downlink control structure in a first carrier, where the downlink control structure indicates that control information for the mobile station is on a second, different carrier. The mobile station decodes the control information in the second carrier, where the control information specitl.es resource allocation of a wireless link for the mobile station. More specifically, according to some implementations, the control channel in the first carrier specifies the resource allocation for an extended control channel in the second carrier, where the extended control channel specifies the resource allocation for traffic data of a wireless link for the mobile station.
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公开(公告)号：US09985710B2
公开(公告)日：2018-05-29
申请号：US15590151
申请日：2017-05-09
Applicant: Apple Inc.
Inventor： Yi Song , Lai King Tee , Jun Li
CPC classification number: H04B7/0632 , H04B7/0408 , H04B7/0617 , H04B7/0639 , H04B7/0695 , H04L5/0057 , H04W52/325
Abstract: The present invention is a method and system for supporting a beamforming antenna system in a mobile broadband communication network with an improved beam pattern, beam sweep pattern, pilot channel design with feedback and reporting rules, and control signaling design. Specifically, the improved beam pattern includes a method of supporting wireless communications in a wireless network forming at least two spatial beams within a cell segment where the at least two spatial beams are associated with different power levels, and separately, where at least two spatial beams can be moved across the cell segment according to a unique sweep pattern. The pilot channel design improves network bandwidth performance and improves user mobility tracking. Feedback and reporting rules can be established using a particular field designator, CQI, in the preferred embodiment.
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28.发明申请Providing a Downlink Control Structure in a First Carrier to Indicate Information in a Second, Different Carrier 审中-公开在第一载波中提供下行链路控制结构以指示第二不同载波中的信息公开(公告)号：US20170034828A1
公开(公告)日：2017-02-02
申请号：US15294979
申请日：2016-10-17
Applicant: Apple Inc.
Inventor： Lai King Tee , Yi Song , Jun Li , Yuqiang Tang , Neng Wang
CPC classification number: H04W72/0453 , H04L5/001 , H04L5/0053 , H04L5/0094 , H04W48/16 , H04W72/0406 , H04W72/042
Abstract: A mobile station receives a downlink control structure in a first carrier, where the downlink control structure indicates that control information for the mobile station is on a second, different carrier. The mobile station decodes the control information in the second carrier, where the control information specitl.es resource allocation of a wireless link for the mobile station. More specifically, according to some implementations, the control channel in the first carrier specifies the resource allocation for an extended control channel in the second carrier, where the extended control channel specifies the resource allocation for traffic data of a wireless link for the mobile station.
Abstract translation: 移动站在第一载波中接收下行链路控制结构，其中下行链路控制结构指示用于移动台的控制信息在第二不同的载波上。 移动台对第二载波中的控制信息进行解码，其中控制信息指定用于移动台的无线链路的资源分配。 更具体地，根据一些实施方式，第一载波中的控制信道指定第二载波中的扩展控制信道的资源分配，其中扩展控制信道指定用于移动台的无线链路的业务数据的资源分配。
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公开(公告)号：US10945267B2
公开(公告)日：2021-03-09
申请号：US16716772
申请日：2019-12-17
Applicant: Apple Inc.
Inventor： Lai King Tee , Yi Song , Jun Li , Yuqiang Tang , Neng Wang
Abstract: A mobile station receives a downlink control structure in a first carrier, where the downlink control structure indicates that control information for the mobile station is on a second, different carrier. The mobile station decodes the control information in the second carrier, where the control information specifies resource allocation of a wireless link for the mobile station. More specifically, according to some implementations, the control channel in the first carrier specifies the resource allocation for an extended control channel in the second carrier, where the extended control channel specifies the resource allocation for traffic data of a wireless link for the mobile station.
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30.发明申请公开(公告)号：US20190174499A1
公开(公告)日：2019-06-06
申请号：US16255126
申请日：2019-01-23
Applicant: Apple Inc.
Inventor： Lai King Tee , Yi Song , Jun Li , Yuqiang Tang , Neng Wang
CPC classification number: H04W72/0453 , H04L5/001 , H04L5/0053 , H04L5/0094 , H04W48/16 , H04W72/0406 , H04W72/042
Abstract: A mobile station receives a downlink control structure in a first carrier, where the downlink control structure indicates that control information for the mobile station is on a second, different carrier. The mobile station decodes the control information in the second carrier, where the control information specitl.es resource allocation of a wireless link for the mobile station. More specifically, according to some implementations, the control channel in the first carrier specifies the resource allocation for an extended control channel in the second carrier, where the extended control channel specifies the resource allocation for traffic data of a wireless link for the mobile station.
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