公开(公告)号：US09160435B2

公开(公告)日：2015-10-13

申请号：US13993203

申请日：2011-12-13

申请人： Guoqing Li ,  Carlos Cordeiro ,  Bahareh Sadeghi ,  Ali S. Sadri

发明人： Guoqing Li ,  Carlos Cordeiro ,  Bahareh Sadeghi ,  Ali S. Sadri

IPC分类号： H04B7/06 ,  H04W64/00

CPC分类号： H04B7/0617 ,  H04W64/006

摘要： A system and method are provided for triggering re-beamforming in a 60 GHz communication link based on information collected from platform positional sensors associated with one or the other or both of the transmitters/receivers that constitute ends of the communication link. The disclosed systems and methods monitor various positional sensors that may be used to sense translational and rotational movement of at least one of the platforms on which at least one of the transmitters/receivers is mounted. Information provided by the positional sensors is processed to determine whether or not to trigger re-beamforming for link recovery in 60 GHz communication link. Information provided by the sensors may be used in combination with other link operating metrics, such as PER and RSSI, to make an intelligent determination whether to trigger re-beamforming.

摘要翻译： 提供了一种系统和方法，用于基于从构成通信链路的端部的一个或另一个或两个发射机/接收机相关联的平台位置传感器收集的信息来触发60GHz通信链路中的重新波束形成。 所公开的系统和方法监视各种位置传感器，其可用于感测其中至少一个发射器/接收器安装在其上的至少一个平台的平移和旋转运动。 由位置传感器提供的信息被处理以确定是否触发60GHz通信链路中的链路恢复的重新波束形成。 由传感器提供的信息可以与诸如PER和RSSI的其它链路操作度量结合使用，以便智能确定是否触发重新波束形成。

公开(公告)号：US20140292090A1

公开(公告)日：2014-10-02

申请号：US13993208

申请日：2011-12-09

申请人： Carlos Cordeiro ,  Guoqing Li ,  Ali S. Sadri ,  Bahareh Sadeghi

发明人： Carlos Cordeiro ,  Guoqing Li ,  Ali S. Sadri ,  Bahareh Sadeghi

IPC分类号： H04B5/00

CPC分类号： H04B5/0037 ,  H02J7/025 ,  H02J17/00 ,  H02J50/23 ,  H02J50/27 ,  H02J50/40 ,  H02J50/80 ,  H04B5/0031 ,  H04B7/02

摘要： A system and method are provided to form multiple separate beamformed wireless communication links between a 60 GHz mmWave transmitter and a cooperating 60 GHz mmWave receiver, to transfer not only wireless data communication between the cooperating devices, but also to transmit usable wireless power between the cooperating devices. These systems and methods employ a technology for establishing multiple beamformed wireless communication links between cooperating 60 GHz mmWave communication devices to transfer wireless data communication between the cooperating devices, and separately to transmit usable wireless power between the cooperating devices over separate wireless directional beamformed links between the devices providing efficient and effective wireless power transmission between the devices based on the directionality of the beamformed links. Because 60 GHz mmWave transmissions are highly directional, with beamwidths on the order of 10-20 degrees, power loss based on wasted energy when compared to existing omnidirectional wireless power transmission systems is significantly reduced.

摘要翻译： 提供了一种系统和方法，以在60GHz毫米波宽的发射机和协作的60GHz的毫米波接收机之间形成多个单独的波束形成的无线通信链路，不仅传输协作设备之间的无线数据通信，而且在合作的传输之间传输可用的无线电力 设备。 这些系统和方法采用技术，用于在协作的60GHz mmWave通信设备之间建立多个波束形成的无线通信链路，以便在协作设备之间传输无线数据通信，并且单独地在协作设备之间通过分离的无线定向波束形成链路传输可用无线电力 基于波束形成的链路的方向性，在设备之间提供有效且有效的无线功率传输的设备。 由于60 GHz mmWave传输是高度定向的，波束宽度在10-20度级，与现有的全向无线电力传输系统相比，基于浪费能量的功率损耗显着降低。

公开(公告)号：US09219801B2

公开(公告)日：2015-12-22

申请号：US13995650

申请日：2011-12-22

申请人： Guoqing Li ,  Carlos Cordeiro ,  Bahareh Sadeghi ,  Ali S. Sadri

发明人： Guoqing Li ,  Carlos Cordeiro ,  Bahareh Sadeghi ,  Ali S. Sadri

IPC分类号： H04L29/06 ,  H04W80/04 ,  H04W80/06

CPC分类号： H04L69/08 ,  H04L69/168 ,  H04L69/169 ,  H04W80/04 ,  H04W80/06

摘要： A system and method are provided that allow WiGig protocol adaptation layers (PALs) to operate differently from the proposed WiGig standard on top of an Internet protocol (IP) layer in order to enhance routing options for communication of the data traffic between a transmitting (source) device and a receiving (sink) device. A layering architecture is provided that allows WiGig PALs, such as WDE, to operate on top of an IP layer. A signaling mechanism is also provided that allows a negotiation, or at least an indication, of the underlying layering structure for specific data communications. Recognizing that the next generation wireless display requires technology such as WiGig WDE to support the driving demand for a cable replacement user experience and richer wireless display use cases, this PAL over IP architecture optimizes alignment of the WiGig data communication technology with other data communication technologies.

摘要翻译： 提供一种系统和方法，其允许WiGig协议适配层（PAL）与互联网协议（IP）层之上的所提出的WiGig标准不同地运行，以便增强用于在发送（源） ）设备和接收（接收）设备。 提供了一种分层架构，允许WiGig PAL（如WDE）在IP层之上运行。 还提供了一种信令机制，其允许用于特定数据通信的基础分层结构的协商或至少指示。 认识到下一代无线显示器需要诸如WiGig WDE之类的技术来支持电缆更换用户体验的驱动需求和更丰富的无线显示用例，该PAL over IP架构优化了WiGig数据通信技术与其他数据通信技术的对准。

公开(公告)号：US09088975B2

公开(公告)日：2015-07-21

申请号：US13996625

申请日：2011-12-21

申请人： Guoqing Li ,  Carlos Cordeiro ,  Bahareh Sadeghi ,  Ali S. Sadri

发明人： Guoqing Li ,  Carlos Cordeiro ,  Bahareh Sadeghi ,  Ali S. Sadri

IPC分类号： H04W74/04 ,  H04W28/18

CPC分类号： H04W74/04 ,  H04W28/18

摘要： An approach is provided for coordinating protocol adaptation layer (PAL) performance. The approach involves causing, at least in part, a schedule request message to be sent from a first PAL to a second PAL. The approach also involves causing, at least in part, a schedule response message to be sent from the second PAL to the first PAL. The approach further involves processing the schedule response message to cause, at least in part, a negotiated coordinated schedule between the first PAL and the second PAL.

摘要翻译： 提供了协调协议适配层（PAL）性能的方法。 该方法至少部分地导致将调度请求消息从第一PAL发送到第二PAL。 该方法还包括至少部分地使从第二PAL发送到第一PAL的调度响应消息。 所述方法还涉及处理所述调度响应消息，以至少部分地使所述第一PAL和所述第二PAL之间的协商协调调度进行协商。

公开(公告)号：US20140293870A1

公开(公告)日：2014-10-02

申请号：US13993203

申请日：2011-12-13

申请人： Guoqing Li ,  Carlos Cordeiro ,  Bahareh Sadeghi ,  Ali S. Sadri

发明人： Guoqing Li ,  Carlos Cordeiro ,  Bahareh Sadeghi ,  Ali S. Sadri

IPC分类号： H04B7/06 ,  H04W64/00

CPC分类号： H04B7/0617 ,  H04W64/006

摘要： A system and method are provided for triggering re-beamforming in a 60 GHz communication link based on information collected from platform positional sensors associated with one or the other or both of the transmitters/receivers that constitute ends of the communication link. The disclosed systems and methods monitor various positional sensors that may be used to sense translational and rotational movement of at least one of the platforms on which at least one of the transmitters/receivers is mounted. Information provided by the positional sensors is processed to determine whether or not to trigger re-beamforming for link recovery in 60 GHz communication link. Information provided by the sensors may be used in combination with other link operating metrics, such as PER and RSSI, to make an intelligent determination whether to trigger re-beamforming.

摘要翻译： 提供了一种系统和方法，用于基于从构成通信链路的端部的一个或另一个或两个发射机/接收机相关联的平台位置传感器收集的信息来触发60GHz通信链路中的重新波束形成。 所公开的系统和方法监视各种位置传感器，其可用于感测其中至少一个发射器/接收器安装在其上的至少一个平台的平移和旋转运动。 由位置传感器提供的信息被处理以确定是否触发60GHz通信链路中的链路恢复的重新波束形成。 由传感器提供的信息可以与诸如PER和RSSI的其它链路操作度量结合使用，以便智能确定是否触发重新波束形成。

公开(公告)号：US20140219291A1

公开(公告)日：2014-08-07

申请号：US13995650

申请日：2011-12-22

申请人： Guoqing Li ,  Carlos Cordeiro ,  Bahareh Sadeghi ,  Ali S. Sadri

发明人： Guoqing Li ,  Carlos Cordeiro ,  Bahareh Sadeghi ,  Ali S. Sadri

IPC分类号： H04L29/06

CPC分类号： H04L69/08 ,  H04L69/168 ,  H04L69/169 ,  H04W80/04 ,  H04W80/06

摘要： A system and method are provided that allow WiGig protocol adaptation layers (PALs) to operate differently from the proposed WiGig standard on top of an Internet protocol (IP) layer in order to enhance routing options for communication of the data traffic between a transmitting (source) device and a receiving (sink) device. A layering architecture is provided that allows WiGig PALs, such as WDE, to operate on top of an IP layer. A signaling mechanism is also provided that allows a negotiation, or at least an indication, of the underlying layering structure for specific data communications. Recognizing that the next generation wireless display requires technology such as WiGig WDE to support the driving demand for a cable replacement user experience and richer wireless display use cases, this PAL over IP architecture optimizes alignment of the WiGig data communication technology with other data communication technologies.

摘要翻译： 提供一种系统和方法，其允许WiGig协议适配层（PAL）与互联网协议（IP）层之上的所提出的WiGig标准不同地运行，以便增强用于在发送（源） ）设备和接收（接收）设备。 提供了一种分层架构，允许WiGig PAL（如WDE）在IP层之上运行。 还提供了一种信令机制，其允许用于特定数据通信的基础分层结构的协商或至少指示。 认识到下一代无线显示器需要诸如WiGig WDE之类的技术来支持电缆更换用户体验的驱动需求和更丰富的无线显示用例，该PAL over IP架构优化了WiGig数据通信技术与其他数据通信技术的对准。

公开(公告)号：US20170126488A1

公开(公告)日：2017-05-04

申请号：US13996650

申请日：2011-12-16

申请人： Carlos Cordeiro ,  Guoqing Li ,  Ali S. Sadri ,  Bahareh B. Sadeghi

发明人： Carlos Cordeiro ,  Guoqing Li ,  Ali S. Sadri ,  Bahareh B. Sadeghi

IPC分类号： H04L12/24 ,  H04W64/00 ,  G06F3/01

CPC分类号： H04L41/0803 ,  G06F1/1694 ,  G06F1/1698 ,  G06F3/017 ,  H04W4/21 ,  H04W64/006 ,  H04W84/18

摘要： A network device includes a motion command database maintaining a plurality of tractable movements, each tractable movement is defined by a motion of the network device with respect to a first position. The movement comprises a plurality of commands and at least one target device selection. The network device includes a mapping table comprising a plurality of command maps, each of the command maps corresponding to at least one particular network role and mapping at least one of the movements to a command for controlling the role of a target device. The network device uses beamforming information to identify the target device for communication and motion language via a motion detection sensor operable to detect motion of the network device within three dimensions to detect the commands for assigning network roles.

公开(公告)号：US09572079B2

公开(公告)日：2017-02-14

申请号：US13996639

申请日：2011-12-15

申请人： Vallabhajosyula Z. Somayazulu ,  Carlos Cordeiro ,  Guoqing Li ,  Bahareh Bahar Sadeghi ,  Ali S. Sadri

发明人： Vallabhajosyula Z. Somayazulu ,  Carlos Cordeiro ,  Guoqing Li ,  Bahareh Bahar Sadeghi ,  Ali S. Sadri

IPC分类号： H04W36/32 ,  H04W88/06 ,  H04W28/18 ,  H04W16/28 ,  H04W72/08 ,  H04B7/06 ,  H04W84/12

CPC分类号： H04W36/32 ,  H04B7/0617 ,  H04W16/28 ,  H04W28/18 ,  H04W72/08 ,  H04W84/12 ,  H04W88/06

摘要： A system and method are provided for intelligently incorporating a mmWave communication link in a heterogeneous cellular/Wi-Fi networking environment. The combination improves overall data transmission capacity of the heterogeneous networking environment, and also provides superior user Quality of Experience. The combination of the mmWave communication link with the cellular/Wi-Fi communication system is integrated in a synergistic manner that allows each of the individual communication technologies to complement the other. Using highly-directional beamforming antennas the mmWave communication link provides wide area network coverage by deploying a plurality of directional beams in sectors to complement the coverage area of the wide area network systems operating in other frequency bands.

摘要翻译： 提供了一种用于在异构蜂窝/ Wi-Fi网络环境中智能地并入mmWave通信链路的系统和方法。 该组合提高了异构网络环境的总体数据传输能力，并提供了优越的用户体验质量。 毫米波通信链路与蜂窝/ Wi-Fi通信系统的组合以协同的方式被集成，允许各个通信技术互补。 使用高度方向波束成形天线，mmWave通信链路通过在扇区中部署多个定向波束来补充广域网覆盖，以补充在其它频带中工作的广域网系统的覆盖区域。

公开(公告)号：US20140294106A1

公开(公告)日：2014-10-02

申请号：US13992753

申请日：2011-12-08

申请人： Carlos Cordeiro ,  Guoqing Li ,  Vallabhajosyula Z. Somayazulu ,  Bahareh B. Sadeghi ,  Ali S. Sadri

发明人： Carlos Cordeiro ,  Guoqing Li ,  Vallabhajosyula Z. Somayazulu ,  Bahareh B. Sadeghi ,  Ali S. Sadri

IPC分类号： H04B7/04

CPC分类号： H04B7/0413 ,  H04B7/0452 ,  H04B7/0617 ,  H04B7/0691 ,  H04L5/0023 ,  H04W76/00

摘要： A system and method are provided to increase data rates available in mmWave wireless communication systems by adapting a multiple-input multiple-output (MIMO) in a next generation mmWave wireless communication system. The system and method advantageously employ the characteristics of mmWave antenna arrays, including multiple antenna elements in each antenna array, to implement the MIMO scheme by establishing multiple beamformed communication links between a mmWave transmitter and receiver. An outgoing signal is divided into multiple signal elements to correspond to the multiple beamformed links and each of the multiple signal elements is transmitted by the transmitter across a different one of the multiple beamformed links to be reassembled at the receiver. An antenna element allocation scheme is incorporated to assign specific numbers and configurations of antenna elements at each of the transmitted and receiver to each of the multiple beamformed communication links.

摘要翻译： 提供了一种通过在下一代mmWave无线通信系统中适配多输入多输出（MIMO）来增加mmWave无线通信系统中的可用数据速率的系统和方法。 该系统和方法有利地采用了包括在每个天线阵列中的多个天线元件的mmWave天线阵列的特征，以通过在mmWave发射机和接收机之间建立多个波束形成的通信链路来实现MIMO方案。 输出信号被分成多个信号元件以对应于多个波束形成的链路，并且多个信号元素中的每一个由发射机跨越多个波束形成的链路中的不同的一个发射，以在接收机处重新组合。 并入天线元件分配方案，以将发送和接收的每个天线元件的特定数量和配置分配给多个波束形成的通信链路中的每一个。

公开(公告)号：US09537546B2

公开(公告)日：2017-01-03

申请号：US13992753

申请日：2011-12-08

申请人： Carlos Cordeiro ,  Guoqing Li ,  Vallabhajosyula S. Somayazulu ,  Bahareh B. Sadeghi ,  Ali S. Sadri

发明人： Carlos Cordeiro ,  Guoqing Li ,  Vallabhajosyula S. Somayazulu ,  Bahareh B. Sadeghi ,  Ali S. Sadri

IPC分类号： H04B7/04 ,  H04B7/06 ,  H04L5/00 ,  H04W76/00

CPC分类号： H04B7/0413 ,  H04B7/0452 ,  H04B7/0617 ,  H04B7/0691 ,  H04L5/0023 ,  H04W76/00

摘要： A system and method are provided to increase data rates available in mmWave wireless communication systems by adapting a multiple-input multiple-output (MIMO) in a next generation mmWave wireless communication system. The system and method advantageously employ the characteristics of mmWave antenna arrays, including multiple antenna elements in each antenna array, to implement the MIMO scheme by establishing multiple beamformed communication links between a mmWave transmitter and receiver. An outgoing signal is divided into multiple signal elements to correspond to the multiple beamformed links and each of the multiple signal elements is transmitted by the transmitter across a different one of the multiple beamformed links to be reassembled at the receiver. An antenna element allocation scheme is incorporated to assign specific numbers and configurations of antenna elements at each of the transmitted and receiver to each of the multiple beamformed communication links.

摘要翻译： 提供了一种通过在下一代mmWave无线通信系统中适配多输入多输出（MIMO）来增加mmWave无线通信系统中的可用数据速率的系统和方法。 该系统和方法有利地采用了包括在每个天线阵列中的多个天线元件的mmWave天线阵列的特征，以通过在mmWave发射机和接收机之间建立多个波束形成的通信链路来实现MIMO方案。 输出信号被分成多个信号元件以对应于多个波束形成的链路，并且多个信号元素中的每一个由发射机跨越多个波束形成的链路中的不同的一个发射，以在接收机处重新组合。 并入天线元件分配方案，以将发送和接收的每个天线元件的特定数量和配置分配给多个波束形成的通信链路中的每一个。