CN107276656B - 无通信系统和方法 - Google Patents

无通信系统和方法 Download PDF

Info

Publication number
CN107276656B
CN107276656B CN201710266609.7A CN201710266609A CN107276656B CN 107276656 B CN107276656 B CN 107276656B CN 201710266609 A CN201710266609 A CN 201710266609A CN 107276656 B CN107276656 B CN 107276656B
Authority
CN
China
Prior art keywords
antenna element
subset
client devices
message
antenna elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710266609.7A
Other languages
English (en)
Other versions
CN107276656A (zh
Inventor
H·I·泽内
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ossia Inc
Original Assignee
Ossia Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ossia Inc filed Critical Ossia Inc
Publication of CN107276656A publication Critical patent/CN107276656A/zh
Application granted granted Critical
Publication of CN107276656B publication Critical patent/CN107276656B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

公开了无通信系统和方法。该系统包括：多个天线元件，该多个天线元件接收电磁辐射；其中，所述多个天线元件的子集：从一个或多个第一新客户端设备接收第一消息，基于所述第一消息计算相反定时，基于所述相反定时，在三维空间中确定所述一个或多个第一新客户端设备的第一位置；调谐所述子集中的每个天线元件，以在所述第一位置生成电磁波的相长干涉；以及向所述一个或多个第一设备传输所述电磁波。

Description

无通信系统和方法
本申请为2014年2月21日递交、题为“用于聚焦数据传输的方法和设备”的中国专利申请201480010232.3的分案申请。
相关申请的交叉引用
本申请要求2013年2月22日提交的美国临时专利申请No.61/768,004的权益，其内容通过引用的方式结合于此。
技术领域
本申请一般涉及数据通信。
背景技术
随着世界越来越依赖从移动设备接入数据，向请求数据服务的客户端提供数据服务的需求日益增加。蜂窝系统、全球定位系统(GPS)和无线通信系统(例如IEEE 802系统)面临关于例如带宽、范围和容量的限制。对此的一些解决方案是添加基础设施和/或使用指向范围技术。但是这些方法会是昂贵且低效的。
因此，期待用于聚焦(focus)数据通信的方法和设备。
发明内容
公开了用于聚焦通信的方法和设备。该方法包括与至少一个客户端设备通信的基站发射机阵列(base transmitter array)。所述基站发射机阵列向所述客户端设备提供聚焦数据通信。
在进一步回顾以下说明书和附图后本发明的这些和其他特征将变得更清楚。
附图说明
图1是包括客户端设备和基站发射机阵列的聚焦数据通信系统的示例系统图；
图2是包括多个客户端设备的聚焦数据通信系统的另一示例系统图；
图3是包括移动客户端设备的聚焦数据通信系统的另一示例系统图；
图4是提供聚焦数据通信的示例方法的流程图；
图5是根据实施方式的天线元件处理器的示例功能框图；
图6是根据实施方式的阵列控制器的示例功能框图；
图7是根据实施方式的客户端设备的示例功能框图；
图8A-8F是在检测新客户端设备期间聚焦数据通信基站发射机阵列的示例系统图；
图9示出了聚焦数据通信系统的示例阵列覆盖；以及
图10A-10C是聚焦通信系统的方向和位置实施方式的示例图。
相似的附图标记表示附图中一致的相应特征。
具体实施方式
图1是包括客户端设备110和基站发射机阵列120的聚焦数据通信系统100的示例系统图。基站发射机阵列120包括多个天线121。应当注意到，虽然在示例基站发射机阵列120中示出了19根天线121，但是可以使用任意数量的天线。客户端110(表示为C1)与基站发射机阵列120的天线121进行无线通信。每个天线121在不同的时间偏移从客户端设备110接收通信并以与从客户端设备110接收的传输时间偏移相反的顺序使用该时间偏移向客户端设备110传送数据，由此当来自每个天线121的数据传输信号在客户端设备110被求和时，清楚的信号被接收。例如，每个天线121的路径长度可以是p(n)。然后该路径的时间可以通过等式给出：
t(n)＝p(n)/c， 等式(1)
其中c＝光速。
为了使来自每个天线元件121的数据传输信号同时到达客户端设备110，每个通信元件121在以下时间开始其传输：
时间＝max(t(n))-t(n)， 等式(2)
图2是包括多个客户端设备110的聚焦数据通信系统200的另一示例系统图。在系统200中，每个客户端设备110(表示为C1、C2、和C3)与基站发射机120的每个天线元件121进行无线通信。在该情况中，在基站发射机120与每个客户端设备110之间产生多个通信链路。
由于到客户端C1、C2和C3的每个信号是分开的，因此客户端设备110可以共享相同的频率或信道，由此使得每个频带或通信信道的利用增加。此外，每个客户端设备110的信号应当低于计划到另一客户端设备110的信号的噪声水平或比该噪声水平低得多。例如，没有计划到C1的信号相互抵消，导致在客户端设备C1处的计划到C1的信号的清楚传输。
为了在相同的频率上传送同时的信号到多个客户端110，每个天线元件121使用从每个客户端110接收的相对于基站发射机阵列120中的每个其他天线元件121的时间偏移。因此，每个天线元件121然后对已编码的信号求和并向该客户端110传送所有客户端110信号的并列总和，导致该预期的客户端110可以清楚接收并解码的空间分开隔离的数据通信信号。例如，在预期的聚焦位置，信号(每个信号具有强度“s”)线性相加，导致客户端设备110的天线线性增加，由此总的信号是s的N倍。但是，在未预期的聚焦位置，信号在偶然的时候被接收且没有粘结(cohesive)相位，导致信号的强度是(s0+s1+s2+s3+s4+s5+s6+…+sN)/N，这比预期的聚焦信号弱得多。
此外，由于相同或单个频率可以被共享并被用于从基站发射机阵列120向多个客户端110传送数据，因此可能扩展数据通信系统(例如100、200和300)的容量。例如，通过使用多个频率，其中客户端设备110群组共享第一频率，客户端设备110群组共享第二频率等，基站发射机阵列120可以提供服务给更多地客户端设备110。
图3是包括被表示为C2的移动客户端设备110的聚焦数据通信系统300的另一示例系统图。在该情况中，客户端设备C2沿着箭头方向从第一位置(POS1)移动到第二位置(POS2)，同时保持与基站发射机阵列120的天线元件121的每个的无线通信。在每个信号接收期间每个天线元件121被重新校准以考虑从客户端设备C2接收的时间偏移的变化。
图4是提供聚焦数据通信的示例方法400的流程图。处于示例的目的，方法400可以被应用到上述系统100、200和300的任意以及任意其他数据通信系统。在步骤410中，基站发射机阵列120从至少一个客户端设备110接收已编码信号。例如，在图1中示出的系统中，基站发射机阵列120从客户端设备C1接收通信信号。在图2中，基站发射机阵列120从客户端设备C1、C2、和C3接收多个通信信号。在图3中，基站发射机阵列120被示出为从客户端设备C2接收通信信号。
基站发射机阵列120的每个天线元件121使用不同于每个其他天线元件121的时间偏移从至少一个客户端设备110接收数据通信。例如，再参考图1，天线元件1211使用不同于天线元件121n的时间偏移从客户端设备C1接收该数据通信。因此，基站发射机120的每个天线元件121确定相对于每个其他天线元件121的来自至少一个客户端设备110的输入时间偏移(步骤420)。
可以通过对天线元件121的天线的总数求和来执行偏移确定。以这种方式，每个天线元件121将其自己与一致量(consensus)进行比较，且当该天线偏移该一致量时，其开始使用新偏移回到该一致量，该天线通过相对该一致量测试其输出来发现该新偏移，或通过相对没有修改的一致量测试其修改的时间偏移一致量并选择是保持该修改还是保持原来的一致量来发现该新偏移。这可以通过客户端设备110是否在运转中(in motion)的天线元件121来执行。
一旦计算了该时间偏移，基站发射机120的每个天线元件121基于每个客户端设备110的时间偏移而被调谐(步骤430)。例如，每个天线元件121可以以从客户端设备110接收的时间偏移的相反顺序对到客户端设备110的其传输信号进行时间偏移。
在步骤440中，基站发射机120的每个天线元件121基于在该天线元件处确定的时间偏移向至少一个客户端设备110传送数据。
由于客户端设备110可以在运转中，确定至少一个客户端设备110是否已经移动(步骤450)。例如，在图3中，客户端C2被示出的正从POS1移动到POS2。在该情况中，每个天线元件121被重新校准并重新调谐(步骤460)以考虑该客户端设备110的移动。这可以通过比较每个天线元件的时移信号与综合(consolidate)信号，由此如果时移信号与该综合信号不同步，则其被调节以匹配该综合信号，并被传达到每个天线元件121以更新关于该客户端设备110的表项。
图5是根据实施方式的天线元件处理器500的示例功能框图。天线元件处理器500包括多个客户端载波组件510、多个消息编码组件520、网络交换机530、求和器540、进入的(incoming)信号模拟到数字(A/D)编码器550、相位和时间检测组件560、发送/接收复用器/解复用器(MUX/DEMUX)570、以及天线580。用于每个客户端设备110的客户端信息(例如，客户端ID、相位位置、和时间偏移)被存储在天线元件处理器500使用的表590中。
数据在输入线上进入网络交换机530，而载波和时间同步信号被输入到客户端载波组件510和相位和时间检测组件560。载波信息可以是所有天线元件121共享的公共信号载波信息，例如用于锁定任意期望信道的频率的锁相环(PLL)使用的较低频率。时间同步信号可以是允许事件分辨率达亚波级(sub-wave level)的时钟(例如，针对2.4GHz信号10ns或针对900MHz信号4ns)。
网络交换机530输出消息信号到消息编码组件520，其还从各自的客户端载波组件510接收输入。网络交换机530还提供客户端信息表590信息给客户端载波组件510和消息编码组件520。求和器540从消息编码组件520接收信号连同用于每个客户端设备110的合适的时间偏移，并输出出去的信号(outgoing signal)到复用器/解复用器570以用于天线580进行传输。如果求和器540接收的输入是数字信号，则求和器可以是数字信号加法器并将求和转换成模拟量，但如果到求和器540的输入是模拟信号，则求和器540执行模拟域的求和。
复用器/解复用器570还从天线580接收进入的传输并将该进入的信号(没有(sans)出去的信号)转发到进入的信号A/D编码器550和相位和时间检测组件560。复用器/解复用器570可以用于操作以允许多个客户端设备110向天线元件121进行传送，同时从天线元件121向其他客户端设备110传送数据。
进入的信号A/D编码器550输出数字信号到网络交换机530，且相位和时间检测组件输出信号到进入的信号A/D编码器550。相位和时间检测组件560可以例如使用来自客户端设备110的已编码信标信号来检测或确立新的客户端设备110。
图6是根据实施方式的阵列控制器600的示例功能框图。阵列控制器600可以用于协调所有天线元件121的功能。阵列控制器600包括多个概念组件610、数字到数字信号解码器(D/D)620、系统时钟630、网络交换机640、数据网络交换机650、以及多个连接器660。
在操作中，当每个天线元件121已经确立了发出信号必需的其相位和时间偏移时，用于传输的每个数据分组被贴有客户端标识由此其可以使用合适的相位和时间偏移被编码。
阵列控制器600针对特定客户端设备110在概念组件610中从客户端设备110接收信号。该信号可以经由每个天线元件处理器500的A/D编码器550间接被接收。来自每个天线元件121的信号然后可以使用用于传送的客户端设备110时间偏移的“相反定时(reversetiming)”被添加到来自所有其他天线元件121的信号。该相反定时可以根据以下等式来计算：
相反定时＝(最大客户端时间偏移(MaxClientTimeOffset))-客户端时间偏移(ClientTimeOffset)， 等式(3)
其中，相反定时有效地是0与每个客户端的客户端时间偏移之间的数，且最大时间偏移是接收信号的最早的天线元件121与接收相同信号的最晚的天线元件121的时间差。
由于每个客户端设备110在某些时间是静默的，在信号之间会有一点串音且数据线可能静默。在多于一个客户端设备110针对大多部分在相同位置的情况中(例如，“热点”)，如果时间偏移彼此如此相似以致信号被叠加接收，可能难以区分一个客户端设备110与另一个。在这些情况中，可以使用时分多址(TDMA)和/或码分多址(CDMA)传输技术。客户端设备110还可以去激活冲突检测机制以向基站发射机120进行传送而不用等待其他客户端设备110停止其传输，以实现与每个客户端设备110的全双向带宽能力。
网络交换机640从外部中央网络从厚数据管道(thick data pipe)接收数据(例如来往客户端设备110的数据分组)并在每个概念组件610来回通信数据，该概念组件610包括消息解码器611、求和器612和多个时间移位器613。数据经由D/D 620、数据网络交换机650和用于各自天线元件121的连接器660从概念组件610进入到天线元件121。此外，系统时钟630提供用于每个天线元件121的载波和时间同步信号。到客户端的出去的数据由网络交换机640提供给数据网络交换机650。
图7是根据实施方式的示例客户端设备110的示例功能框图。客户端设备110包括处理器115、与处理器115通信的发射机116、与处理器115通信的接收机117、与发射机116和接收机117通信的天线118、以及与处理器115通信以促进无线传输和接收的存储器119。处理器115可以被配置成处理用于传输给基站发射机阵列120和从其接收的数据通信。
图8A-8F是在检测新客户端设备110期间聚焦数据通信基站发射机阵列820的示例系统图。处于示例的目的，基站发射机阵列820基本与基站发射机阵列120相似，且虽然示出了19个天线元件821，但应当理解可以使用更多或更少的天线元件。此外，应当注意天线元件821基本与天线元件121相似。
当基站发射机阵列821操作时，其可以在其服务域内检测新客户端并确立用于通信的时间偏移。当客户端设备110被上电时，其尝试与基站发射机阵列820通信。因此，基站发射机阵列820可以将特定天线元件821调谐到特定方向。例如，在图8A中，天线元件9、11和12被调谐到第一方向。在图8B中，天线元件5、15和19被调谐到第二方向。在图8C中，天线元件6、14和17被调谐到第三方向。在图8D中，天线元件8、9和11被调谐到第四方向。在图8E中，天线元件1、5和15被调谐到第五方向。在图8F中，天线元件3、6和14被调谐到第六方向。调谐可以以软件方式实现，例如通过专用电路，例如上述的概念组件610来实现。
在图8A-8F所示的布局中，基站发射机阵列820的每个接收叶(lobe)可以具有75度的宽度，允许该阵列周围的重叠和全覆盖。但是，应当注意360度的任意子分区可以用于形成构成调谐方向集的接收叶。
图9示出了根据图8A-8F中的天线元件821调谐的聚焦数据通信系统900的示例阵列覆盖。基站发射机阵列920与基站发射机阵列120和820基本相似，包括覆盖区域930。多个覆盖叶940包括多个重叠区域941。因此，覆盖区域930内的新客户端设备110被基站发射机阵列920检测。
由于方向叶正监视还不知道的新客户端设备110，一旦检测到新客户端设备110，可以给其余的天线元件821提供信息以快速调整其各自的时间和相位偏移由此新检测到的客户端设备110接收其聚焦空间指向的数据信号。
由于所述信号被高度聚焦，客户端设备110的电池寿命可以增加，因为客户端设备110可以使用更少的功率来与基站发射机阵列120/420/820/920通信。此外，覆盖区域930可以大于针对相同功率的常规通信系统，因为聚焦的信号可以传播更远，而且因为阵列能够调谐到特定客户端设备110，而不是在多个方向发出信号功率。
图10A-10C是聚焦通信系统1000的方向性和位置实施方式的示例图。例如，在图10A中，该系统包括基站发射机阵列1020，其基本与基站发射机阵列120、420、820和920相似。由于常规数据通信阵列包括总体向下指向的天线，因此仅在地面级G的客户端设备110可以体验质量数据通信。因此，在高建筑物B的顶层的位置T的客户端设备110或在飞机A上的客户端设备110可能不可接收质量数据通信。
通过使用聚焦数据通信系统，例如使用基站发射机1020(示出在常规蜂窝塔上)，高质量信号可以被提供给在位置G、B或A的客户端设备110。
图10B和10C描述了在可以用于基于位置的服务(类似于GPS或导航服务)的实施方式中的聚焦数据通信系统1000。在图10B和10C中示出的示例中，在位置L的客户端设备110(示出为在建筑物B的附近)可以使用基站发射机阵列1020被定位。通过分析在基站发射机阵列1020的每个天线元件(未示出)的时间偏移，能够确定相对于基站发射机阵列1020的高度H的位置L的仰角(angle of altitude)。类似地，方位角(azimuth angle)θ能够通过知道相对于关于基站发射机阵列1020的北方的位置L的方向来确定。此外，由于距离d可以通过基站发射机阵列1020的配置来确定，因此位置服务可以被提供给在位置L的客户端设备110。有效地，通过检查在基站发射机阵列1020的时间延迟，可以确定客户端的方向。但是，由于基站发射机阵列1020具有体积尺寸，因此可以从体积的边缘追踪多个确定的方向以确定它们覆盖在哪，这可以提供实际位置(位置+距离)。
上述的方法和设备可以在物理通信层堆栈操作。但是，应当注意任意堆栈可以用于执行上述的方法和设备的任意所需的功能。
可以理解本发明不限于上述的实施方式，但是包含权利要求书的范围内的任意和所有实施方式。例如，上述的客户端设备可以涉及蜂窝电话、PDA或可以用于数据通信的任意其他无线设备。此外，例如基站发射机阵列的尺寸可以在(客户端数量)2.5的量级，但是可以使用任意尺寸。此外，虽然处于示例的目的客户端设备110示出为具有仅单个天线，应当注意客户端设备可以包括多于一个的天线。
此外，应当注意基站发射机阵列可以是以三维(3D)排列配置的大组天线，其中每个天线能够传送一个或多个数据编码信号，由此传送的信号是要被传送的已编码信号的和。如上所述，每个信号可以被添加特定时间偏移，其针对每个天线元件而不同。用于排列基站发射机阵列的天线元件的一个示例排列是使用3D准晶体(quasi-crystal)排列的示例。
此外，虽然以特定的组合在示例实施方式中描述了本申请的特征和元素，但是每个特征或元素可以被单独使用(无需示例实施方式的其他特征和元素)或以与(或无需)本申请的其他特征或元素的各种组合的形式。

Claims (10)

1.一种无线通信系统，该系统包括：
多个天线元件，该多个天线元件接收电磁辐射；
其中，所述多个天线元件的子集：
从一个或多个第一新客户端设备接收第一消息，
基于所述第一消息被所述多个天线元件的第一天线元件接收的时间和被所述多个天线元件的第二天线元件接收的时间之间的差来计算针对所述多个天线元件的每个天线元件的相反定时，
基于所述相反定时，在三维空间中确定所述一个或多个第一新客户端设备的第一位置；
调谐所述子集中的每个天线元件，以在所述第一位置生成电磁波的相长干涉；以及
向所述一个或多个第一设备传输所述电磁波。
2.根据权利要求1所述的无线通信系统，其中，所述相反定时偏移通过以下步骤计算：
记录所述第一消息的输入时间偏移；以及
基于所述输入时间偏移计算所述相反定时偏移。
3.根据权利要求1所述的无线通信系统，其中，所述多个天线元件的所述子集还：
从一个或多个第二新客户端设备接收第二消息；
基于所述第二消息，在三维空间中确定所述一个或多个第一新客户端设备的第二位置；以及
在所述第二位置生成电磁波的相长干涉。
4.根据权利要求3所述的无线通信系统，其中，所述多个天线元件：
以第一频率向所述一个或多个第一客户端设备传输所述电磁波，并且以第二频率向所述一个或多个第二客户端设备传输所述电磁波。
5.根据权利要求1所述的无线通信系统，其中，所述多个天线元件的所述子集还：
同时从两个或更多个第一客户端设备接收数据消息作为单个数据输入信号；
将所述单个数据输入信号解复用成多个数据信号，每个数据信号对应于所述第一客户端设备中的一个；
准备针对每个所述第一客户端设备的响应数据信号；
通过复用所述响应数据信号生成输出数据信号；以及
将所述输出数据信号传输至所述第一客户端设备。
6.根据权利要求1所述的无线通信系统，其中，所述第一位置包括高度分量。
7.根据权利要求1所述的无线通信系统，其中，所述多个天线元件的所述子集还：
基于所述第一位置确定针对所述一个或多个第一新客户端设备的移动向量。
8.一种无线通信方法，包括：
通过多个天线元件的子集从一个或多个第一新客户端设备接收第一消息，
通过所述子集中的每个天线元件，基于所述第一消息被所述多个天线元件的第一天线元件接收的时间和被所述多个天线元件的第二天线元件接收的时间之间的差来计算针对所述多个天线元件的每个天线元件的相反定时，
通过所述子集中的每个天线元件，基于所述相反定时在三维空间中确定所述一个或多个第一新客户端设备的第一位置，
通过所述子集中的每个天线元件，调谐所述子集中的每个天线元件，以在所述第一位置生成电磁波的相长干涉；以及
通过所述子集中的每个天线元件，向所述一个或多个第一设备传输所述电磁波。
9.根据权利要求8所述的无线通信方法，其中，所述相反定时偏移通过以下步骤计算：
记录所述第一消息的输入时间偏移；以及
基于所述输入时间偏移计算所述相反定时。
10.根据权利要求8所述的无线通信方法，其中，该方法还包括：
通过所述子集中的每个天线元件，从一个或多个第二新客户端设备接收第二消息；
通过所述子集中的每个天线元件，基于所述第二消息在三维空间中确定所述一个或多个第一新客户端设备的第二位置；
通过所述子集中的每个天线元件，在所述第二位置生成电磁波的相长干涉。
CN201710266609.7A 2013-02-22 2014-02-21 无通信系统和方法 Active CN107276656B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361768004P 2013-02-22 2013-02-22
US61/768,004 2013-02-22
CN201480010232.3A CN105144603B (zh) 2013-02-22 2014-02-21 用于聚焦数据通信的方法和设备

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201480010232.3A Division CN105144603B (zh) 2013-02-22 2014-02-21 用于聚焦数据通信的方法和设备

Publications (2)

Publication Number Publication Date
CN107276656A CN107276656A (zh) 2017-10-20
CN107276656B true CN107276656B (zh) 2021-04-13

Family

ID=51388051

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201710266611.4A Active CN107181518B (zh) 2013-02-22 2014-02-21 无线通信方法及无线通信设备
CN201710266613.3A Active CN107196692B (zh) 2013-02-22 2014-02-21 用于无线传输聚焦数据的方法和无线发射机
CN201480010232.3A Active CN105144603B (zh) 2013-02-22 2014-02-21 用于聚焦数据通信的方法和设备
CN201710266609.7A Active CN107276656B (zh) 2013-02-22 2014-02-21 无通信系统和方法

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN201710266611.4A Active CN107181518B (zh) 2013-02-22 2014-02-21 无线通信方法及无线通信设备
CN201710266613.3A Active CN107196692B (zh) 2013-02-22 2014-02-21 用于无线传输聚焦数据的方法和无线发射机
CN201480010232.3A Active CN105144603B (zh) 2013-02-22 2014-02-21 用于聚焦数据通信的方法和设备

Country Status (9)

Country Link
US (6) US9351281B2 (zh)
EP (2) EP2959601B1 (zh)
JP (5) JP6329182B2 (zh)
KR (3) KR102267848B1 (zh)
CN (4) CN107181518B (zh)
BR (1) BR112015020236A2 (zh)
HK (1) HK1218593A1 (zh)
TW (2) TWI558233B (zh)
WO (1) WO2014130787A1 (zh)

Families Citing this family (208)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9438045B1 (en) 2013-05-10 2016-09-06 Energous Corporation Methods and systems for maximum power point transfer in receivers
US9824815B2 (en) 2013-05-10 2017-11-21 Energous Corporation Wireless charging and powering of healthcare gadgets and sensors
US10128699B2 (en) 2014-07-14 2018-11-13 Energous Corporation Systems and methods of providing wireless power using receiver device sensor inputs
US20140008993A1 (en) 2012-07-06 2014-01-09 DvineWave Inc. Methodology for pocket-forming
US10128693B2 (en) 2014-07-14 2018-11-13 Energous Corporation System and method for providing health safety in a wireless power transmission system
US10075008B1 (en) 2014-07-14 2018-09-11 Energous Corporation Systems and methods for manually adjusting when receiving electronic devices are scheduled to receive wirelessly delivered power from a wireless power transmitter in a wireless power network
US10230266B1 (en) 2014-02-06 2019-03-12 Energous Corporation Wireless power receivers that communicate status data indicating wireless power transmission effectiveness with a transmitter using a built-in communications component of a mobile device, and methods of use thereof
US9882430B1 (en) 2014-05-07 2018-01-30 Energous Corporation Cluster management of transmitters in a wireless power transmission system
US10141791B2 (en) 2014-05-07 2018-11-27 Energous Corporation Systems and methods for controlling communications during wireless transmission of power using application programming interfaces
US9876394B1 (en) 2014-05-07 2018-01-23 Energous Corporation Boost-charger-boost system for enhanced power delivery
US10063064B1 (en) 2014-05-23 2018-08-28 Energous Corporation System and method for generating a power receiver identifier in a wireless power network
US9941707B1 (en) 2013-07-19 2018-04-10 Energous Corporation Home base station for multiple room coverage with multiple transmitters
US10291055B1 (en) 2014-12-29 2019-05-14 Energous Corporation Systems and methods for controlling far-field wireless power transmission based on battery power levels of a receiving device
US9973021B2 (en) 2012-07-06 2018-05-15 Energous Corporation Receivers for wireless power transmission
US9806564B2 (en) 2014-05-07 2017-10-31 Energous Corporation Integrated rectifier and boost converter for wireless power transmission
US9948135B2 (en) 2015-09-22 2018-04-17 Energous Corporation Systems and methods for identifying sensitive objects in a wireless charging transmission field
US9853692B1 (en) 2014-05-23 2017-12-26 Energous Corporation Systems and methods for wireless power transmission
US10038337B1 (en) 2013-09-16 2018-07-31 Energous Corporation Wireless power supply for rescue devices
US10199849B1 (en) 2014-08-21 2019-02-05 Energous Corporation Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system
US10063106B2 (en) 2014-05-23 2018-08-28 Energous Corporation System and method for a self-system analysis in a wireless power transmission network
US9887584B1 (en) * 2014-08-21 2018-02-06 Energous Corporation Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system
US10992185B2 (en) 2012-07-06 2021-04-27 Energous Corporation Systems and methods of using electromagnetic waves to wirelessly deliver power to game controllers
US9900057B2 (en) 2012-07-06 2018-02-20 Energous Corporation Systems and methods for assigning groups of antenas of a wireless power transmitter to different wireless power receivers, and determining effective phases to use for wirelessly transmitting power using the assigned groups of antennas
US10206185B2 (en) 2013-05-10 2019-02-12 Energous Corporation System and methods for wireless power transmission to an electronic device in accordance with user-defined restrictions
US10103582B2 (en) 2012-07-06 2018-10-16 Energous Corporation Transmitters for wireless power transmission
US9812890B1 (en) 2013-07-11 2017-11-07 Energous Corporation Portable wireless charging pad
US10063105B2 (en) 2013-07-11 2018-08-28 Energous Corporation Proximity transmitters for wireless power charging systems
US9843213B2 (en) 2013-08-06 2017-12-12 Energous Corporation Social power sharing for mobile devices based on pocket-forming
US9859797B1 (en) 2014-05-07 2018-01-02 Energous Corporation Synchronous rectifier design for wireless power receiver
US20150326070A1 (en) 2014-05-07 2015-11-12 Energous Corporation Methods and Systems for Maximum Power Point Transfer in Receivers
US9954374B1 (en) 2014-05-23 2018-04-24 Energous Corporation System and method for self-system analysis for detecting a fault in a wireless power transmission Network
US10312715B2 (en) 2015-09-16 2019-06-04 Energous Corporation Systems and methods for wireless power charging
US9991741B1 (en) 2014-07-14 2018-06-05 Energous Corporation System for tracking and reporting status and usage information in a wireless power management system
US9143000B2 (en) 2012-07-06 2015-09-22 Energous Corporation Portable wireless charging pad
US10211682B2 (en) 2014-05-07 2019-02-19 Energous Corporation Systems and methods for controlling operation of a transmitter of a wireless power network based on user instructions received from an authenticated computing device powered or charged by a receiver of the wireless power network
US10270261B2 (en) 2015-09-16 2019-04-23 Energous Corporation Systems and methods of object detection in wireless power charging systems
US9899861B1 (en) 2013-10-10 2018-02-20 Energous Corporation Wireless charging methods and systems for game controllers, based on pocket-forming
US10090699B1 (en) 2013-11-01 2018-10-02 Energous Corporation Wireless powered house
US9912199B2 (en) 2012-07-06 2018-03-06 Energous Corporation Receivers for wireless power transmission
US9843201B1 (en) 2012-07-06 2017-12-12 Energous Corporation Wireless power transmitter that selects antenna sets for transmitting wireless power to a receiver based on location of the receiver, and methods of use thereof
US9871398B1 (en) 2013-07-01 2018-01-16 Energous Corporation Hybrid charging method for wireless power transmission based on pocket-forming
US10224758B2 (en) 2013-05-10 2019-03-05 Energous Corporation Wireless powering of electronic devices with selective delivery range
US9893554B2 (en) 2014-07-14 2018-02-13 Energous Corporation System and method for providing health safety in a wireless power transmission system
US9906065B2 (en) 2012-07-06 2018-02-27 Energous Corporation Systems and methods of transmitting power transmission waves based on signals received at first and second subsets of a transmitter's antenna array
US10050462B1 (en) 2013-08-06 2018-08-14 Energous Corporation Social power sharing for mobile devices based on pocket-forming
US9891669B2 (en) 2014-08-21 2018-02-13 Energous Corporation Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system
US10218227B2 (en) 2014-05-07 2019-02-26 Energous Corporation Compact PIFA antenna
US10992187B2 (en) 2012-07-06 2021-04-27 Energous Corporation System and methods of using electromagnetic waves to wirelessly deliver power to electronic devices
US10263432B1 (en) 2013-06-25 2019-04-16 Energous Corporation Multi-mode transmitter with an antenna array for delivering wireless power and providing Wi-Fi access
US9831718B2 (en) 2013-07-25 2017-11-28 Energous Corporation TV with integrated wireless power transmitter
US9876379B1 (en) 2013-07-11 2018-01-23 Energous Corporation Wireless charging and powering of electronic devices in a vehicle
US9887739B2 (en) 2012-07-06 2018-02-06 Energous Corporation Systems and methods for wireless power transmission by comparing voltage levels associated with power waves transmitted by antennas of a plurality of antennas of a transmitter to determine appropriate phase adjustments for the power waves
US11502551B2 (en) 2012-07-06 2022-11-15 Energous Corporation Wirelessly charging multiple wireless-power receivers using different subsets of an antenna array to focus energy at different locations
US9941747B2 (en) 2014-07-14 2018-04-10 Energous Corporation System and method for manually selecting and deselecting devices to charge in a wireless power network
US10124754B1 (en) 2013-07-19 2018-11-13 Energous Corporation Wireless charging and powering of electronic sensors in a vehicle
US9893768B2 (en) 2012-07-06 2018-02-13 Energous Corporation Methodology for multiple pocket-forming
US9130397B2 (en) 2013-05-10 2015-09-08 Energous Corporation Wireless charging and powering of electronic devices in a vehicle
US12057715B2 (en) 2012-07-06 2024-08-06 Energous Corporation Systems and methods of wirelessly delivering power to a wireless-power receiver device in response to a change of orientation of the wireless-power receiver device
US9867062B1 (en) 2014-07-21 2018-01-09 Energous Corporation System and methods for using a remote server to authorize a receiving device that has requested wireless power and to determine whether another receiving device should request wireless power in a wireless power transmission system
US10199835B2 (en) 2015-12-29 2019-02-05 Energous Corporation Radar motion detection using stepped frequency in wireless power transmission system
US9124125B2 (en) 2013-05-10 2015-09-01 Energous Corporation Wireless power transmission with selective range
US10211674B1 (en) 2013-06-12 2019-02-19 Energous Corporation Wireless charging using selected reflectors
US10965164B2 (en) 2012-07-06 2021-03-30 Energous Corporation Systems and methods of wirelessly delivering power to a receiver device
US10090886B1 (en) 2014-07-14 2018-10-02 Energous Corporation System and method for enabling automatic charging schedules in a wireless power network to one or more devices
US9847677B1 (en) 2013-10-10 2017-12-19 Energous Corporation Wireless charging and powering of healthcare gadgets and sensors
US9825674B1 (en) 2014-05-23 2017-11-21 Energous Corporation Enhanced transmitter that selects configurations of antenna elements for performing wireless power transmission and receiving functions
US9450449B1 (en) 2012-07-06 2016-09-20 Energous Corporation Antenna arrangement for pocket-forming
US9859756B2 (en) 2012-07-06 2018-01-02 Energous Corporation Transmittersand methods for adjusting wireless power transmission based on information from receivers
US10008889B2 (en) 2014-08-21 2018-06-26 Energous Corporation Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system
US9966765B1 (en) 2013-06-25 2018-05-08 Energous Corporation Multi-mode transmitter
US9876380B1 (en) 2013-09-13 2018-01-23 Energous Corporation Secured wireless power distribution system
US9838083B2 (en) 2014-07-21 2017-12-05 Energous Corporation Systems and methods for communication with remote management systems
US9899873B2 (en) 2014-05-23 2018-02-20 Energous Corporation System and method for generating a power receiver identifier in a wireless power network
US9876648B2 (en) 2014-08-21 2018-01-23 Energous Corporation System and method to control a wireless power transmission system by configuration of wireless power transmission control parameters
US10141768B2 (en) 2013-06-03 2018-11-27 Energous Corporation Systems and methods for maximizing wireless power transfer efficiency by instructing a user to change a receiver device's position
US10205239B1 (en) 2014-05-07 2019-02-12 Energous Corporation Compact PIFA antenna
US10439448B2 (en) 2014-08-21 2019-10-08 Energous Corporation Systems and methods for automatically testing the communication between wireless power transmitter and wireless power receiver
US10148097B1 (en) 2013-11-08 2018-12-04 Energous Corporation Systems and methods for using a predetermined number of communication channels of a wireless power transmitter to communicate with different wireless power receivers
US10291066B1 (en) 2014-05-07 2019-05-14 Energous Corporation Power transmission control systems and methods
US9847679B2 (en) 2014-05-07 2017-12-19 Energous Corporation System and method for controlling communication between wireless power transmitter managers
US9923386B1 (en) 2012-07-06 2018-03-20 Energous Corporation Systems and methods for wireless power transmission by modifying a number of antenna elements used to transmit power waves to a receiver
US10211680B2 (en) 2013-07-19 2019-02-19 Energous Corporation Method for 3 dimensional pocket-forming
US9368020B1 (en) 2013-05-10 2016-06-14 Energous Corporation Off-premises alert system and method for wireless power receivers in a wireless power network
US9941754B2 (en) 2012-07-06 2018-04-10 Energous Corporation Wireless power transmission with selective range
US10381880B2 (en) 2014-07-21 2019-08-13 Energous Corporation Integrated antenna structure arrays for wireless power transmission
US9853458B1 (en) 2014-05-07 2017-12-26 Energous Corporation Systems and methods for device and power receiver pairing
US9252628B2 (en) 2013-05-10 2016-02-02 Energous Corporation Laptop computer as a transmitter for wireless charging
US9793758B2 (en) 2014-05-23 2017-10-17 Energous Corporation Enhanced transmitter using frequency control for wireless power transmission
US10256657B2 (en) 2015-12-24 2019-04-09 Energous Corporation Antenna having coaxial structure for near field wireless power charging
US9787103B1 (en) 2013-08-06 2017-10-10 Energous Corporation Systems and methods for wirelessly delivering power to electronic devices that are unable to communicate with a transmitter
US9859757B1 (en) 2013-07-25 2018-01-02 Energous Corporation Antenna tile arrangements in electronic device enclosures
US10193396B1 (en) 2014-05-07 2019-01-29 Energous Corporation Cluster management of transmitters in a wireless power transmission system
US10186913B2 (en) 2012-07-06 2019-01-22 Energous Corporation System and methods for pocket-forming based on constructive and destructive interferences to power one or more wireless power receivers using a wireless power transmitter including a plurality of antennas
US9939864B1 (en) 2014-08-21 2018-04-10 Energous Corporation System and method to control a wireless power transmission system by configuration of wireless power transmission control parameters
US10223717B1 (en) 2014-05-23 2019-03-05 Energous Corporation Systems and methods for payment-based authorization of wireless power transmission service
US9893555B1 (en) 2013-10-10 2018-02-13 Energous Corporation Wireless charging of tools using a toolbox transmitter
US10243414B1 (en) 2014-05-07 2019-03-26 Energous Corporation Wearable device with wireless power and payload receiver
US9882427B2 (en) 2013-05-10 2018-01-30 Energous Corporation Wireless power delivery using a base station to control operations of a plurality of wireless power transmitters
US10224982B1 (en) 2013-07-11 2019-03-05 Energous Corporation Wireless power transmitters for transmitting wireless power and tracking whether wireless power receivers are within authorized locations
KR102267848B1 (ko) * 2013-02-22 2021-06-23 오시아 인크. 집중형 데이터 통신을 위한 방법 및 장치
EP2984901A4 (en) * 2013-04-07 2016-12-14 Ziva Corp DISTRIBUTED COOPERATION N UDS USING TIME INVERSION
US9819230B2 (en) 2014-05-07 2017-11-14 Energous Corporation Enhanced receiver for wireless power transmission
US9866279B2 (en) 2013-05-10 2018-01-09 Energous Corporation Systems and methods for selecting which power transmitter should deliver wireless power to a receiving device in a wireless power delivery network
US9537357B2 (en) 2013-05-10 2017-01-03 Energous Corporation Wireless sound charging methods and systems for game controllers, based on pocket-forming
US9419443B2 (en) 2013-05-10 2016-08-16 Energous Corporation Transducer sound arrangement for pocket-forming
US9538382B2 (en) 2013-05-10 2017-01-03 Energous Corporation System and method for smart registration of wireless power receivers in a wireless power network
US9843763B2 (en) 2013-05-10 2017-12-12 Energous Corporation TV system with wireless power transmitter
US10103552B1 (en) 2013-06-03 2018-10-16 Energous Corporation Protocols for authenticated wireless power transmission
US10003211B1 (en) 2013-06-17 2018-06-19 Energous Corporation Battery life of portable electronic devices
US9521926B1 (en) 2013-06-24 2016-12-20 Energous Corporation Wireless electrical temperature regulator for food and beverages
US10021523B2 (en) 2013-07-11 2018-07-10 Energous Corporation Proximity transmitters for wireless power charging systems
US9979440B1 (en) 2013-07-25 2018-05-22 Energous Corporation Antenna tile arrangements configured to operate as one functional unit
US10075017B2 (en) 2014-02-06 2018-09-11 Energous Corporation External or internal wireless power receiver with spaced-apart antenna elements for charging or powering mobile devices using wirelessly delivered power
US9935482B1 (en) 2014-02-06 2018-04-03 Energous Corporation Wireless power transmitters that transmit at determined times based on power availability and consumption at a receiving mobile device
US10158257B2 (en) 2014-05-01 2018-12-18 Energous Corporation System and methods for using sound waves to wirelessly deliver power to electronic devices
US9966784B2 (en) 2014-06-03 2018-05-08 Energous Corporation Systems and methods for extending battery life of portable electronic devices charged by sound
US10153645B1 (en) 2014-05-07 2018-12-11 Energous Corporation Systems and methods for designating a master power transmitter in a cluster of wireless power transmitters
US9973008B1 (en) 2014-05-07 2018-05-15 Energous Corporation Wireless power receiver with boost converters directly coupled to a storage element
US10153653B1 (en) 2014-05-07 2018-12-11 Energous Corporation Systems and methods for using application programming interfaces to control communications between a transmitter and a receiver
US9800172B1 (en) 2014-05-07 2017-10-24 Energous Corporation Integrated rectifier and boost converter for boosting voltage received from wireless power transmission waves
US10170917B1 (en) 2014-05-07 2019-01-01 Energous Corporation Systems and methods for managing and controlling a wireless power network by establishing time intervals during which receivers communicate with a transmitter
US9876536B1 (en) 2014-05-23 2018-01-23 Energous Corporation Systems and methods for assigning groups of antennas to transmit wireless power to different wireless power receivers
US10068703B1 (en) 2014-07-21 2018-09-04 Energous Corporation Integrated miniature PIFA with artificial magnetic conductor metamaterials
US9871301B2 (en) 2014-07-21 2018-01-16 Energous Corporation Integrated miniature PIFA with artificial magnetic conductor metamaterials
US10116143B1 (en) 2014-07-21 2018-10-30 Energous Corporation Integrated antenna arrays for wireless power transmission
US9917477B1 (en) 2014-08-21 2018-03-13 Energous Corporation Systems and methods for automatically testing the communication between power transmitter and wireless receiver
US9965009B1 (en) 2014-08-21 2018-05-08 Energous Corporation Systems and methods for assigning a power receiver to individual power transmitters based on location of the power receiver
US10122415B2 (en) 2014-12-27 2018-11-06 Energous Corporation Systems and methods for assigning a set of antennas of a wireless power transmitter to a wireless power receiver based on a location of the wireless power receiver
US9893535B2 (en) 2015-02-13 2018-02-13 Energous Corporation Systems and methods for determining optimal charging positions to maximize efficiency of power received from wirelessly delivered sound wave energy
US9906275B2 (en) 2015-09-15 2018-02-27 Energous Corporation Identifying receivers in a wireless charging transmission field
US10523033B2 (en) 2015-09-15 2019-12-31 Energous Corporation Receiver devices configured to determine location within a transmission field
US11710321B2 (en) 2015-09-16 2023-07-25 Energous Corporation Systems and methods of object detection in wireless power charging systems
US10211685B2 (en) 2015-09-16 2019-02-19 Energous Corporation Systems and methods for real or near real time wireless communications between a wireless power transmitter and a wireless power receiver
US10158259B1 (en) 2015-09-16 2018-12-18 Energous Corporation Systems and methods for identifying receivers in a transmission field by transmitting exploratory power waves towards different segments of a transmission field
US9893538B1 (en) 2015-09-16 2018-02-13 Energous Corporation Systems and methods of object detection in wireless power charging systems
US9941752B2 (en) 2015-09-16 2018-04-10 Energous Corporation Systems and methods of object detection in wireless power charging systems
US10008875B1 (en) 2015-09-16 2018-06-26 Energous Corporation Wireless power transmitter configured to transmit power waves to a predicted location of a moving wireless power receiver
US10199850B2 (en) 2015-09-16 2019-02-05 Energous Corporation Systems and methods for wirelessly transmitting power from a transmitter to a receiver by determining refined locations of the receiver in a segmented transmission field associated with the transmitter
US10186893B2 (en) 2015-09-16 2019-01-22 Energous Corporation Systems and methods for real time or near real time wireless communications between a wireless power transmitter and a wireless power receiver
US10778041B2 (en) 2015-09-16 2020-09-15 Energous Corporation Systems and methods for generating power waves in a wireless power transmission system
US9871387B1 (en) 2015-09-16 2018-01-16 Energous Corporation Systems and methods of object detection using one or more video cameras in wireless power charging systems
US10128686B1 (en) 2015-09-22 2018-11-13 Energous Corporation Systems and methods for identifying receiver locations using sensor technologies
US10033222B1 (en) 2015-09-22 2018-07-24 Energous Corporation Systems and methods for determining and generating a waveform for wireless power transmission waves
US10050470B1 (en) 2015-09-22 2018-08-14 Energous Corporation Wireless power transmission device having antennas oriented in three dimensions
US10020678B1 (en) 2015-09-22 2018-07-10 Energous Corporation Systems and methods for selecting antennas to generate and transmit power transmission waves
US10135295B2 (en) 2015-09-22 2018-11-20 Energous Corporation Systems and methods for nullifying energy levels for wireless power transmission waves
US10153660B1 (en) 2015-09-22 2018-12-11 Energous Corporation Systems and methods for preconfiguring sensor data for wireless charging systems
US10027168B2 (en) 2015-09-22 2018-07-17 Energous Corporation Systems and methods for generating and transmitting wireless power transmission waves using antennas having a spacing that is selected by the transmitter
US10135294B1 (en) 2015-09-22 2018-11-20 Energous Corporation Systems and methods for preconfiguring transmission devices for power wave transmissions based on location data of one or more receivers
US10333332B1 (en) 2015-10-13 2019-06-25 Energous Corporation Cross-polarized dipole antenna
US10734717B2 (en) 2015-10-13 2020-08-04 Energous Corporation 3D ceramic mold antenna
KR20180069034A (ko) 2015-10-15 2018-06-22 오시아 인크. 다중 경로 무선 전력 전달 환경에서 펄싱된 전송의 포커싱
US9899744B1 (en) 2015-10-28 2018-02-20 Energous Corporation Antenna for wireless charging systems
US9853485B2 (en) 2015-10-28 2017-12-26 Energous Corporation Antenna for wireless charging systems
US10027180B1 (en) 2015-11-02 2018-07-17 Energous Corporation 3D triple linear antenna that acts as heat sink
US10063108B1 (en) 2015-11-02 2018-08-28 Energous Corporation Stamped three-dimensional antenna
US10135112B1 (en) 2015-11-02 2018-11-20 Energous Corporation 3D antenna mount
US10263465B2 (en) 2015-12-17 2019-04-16 Witricity Corporation Radiative wireless power transmission
US10027159B2 (en) 2015-12-24 2018-07-17 Energous Corporation Antenna for transmitting wireless power signals
US10256677B2 (en) 2016-12-12 2019-04-09 Energous Corporation Near-field RF charging pad with adaptive loading to efficiently charge an electronic device at any position on the pad
US10320446B2 (en) 2015-12-24 2019-06-11 Energous Corporation Miniaturized highly-efficient designs for near-field power transfer system
US10079515B2 (en) 2016-12-12 2018-09-18 Energous Corporation Near-field RF charging pad with multi-band antenna element with adaptive loading to efficiently charge an electronic device at any position on the pad
US11863001B2 (en) 2015-12-24 2024-01-02 Energous Corporation Near-field antenna for wireless power transmission with antenna elements that follow meandering patterns
US10038332B1 (en) 2015-12-24 2018-07-31 Energous Corporation Systems and methods of wireless power charging through multiple receiving devices
US10116162B2 (en) 2015-12-24 2018-10-30 Energous Corporation Near field transmitters with harmonic filters for wireless power charging
US10263476B2 (en) 2015-12-29 2019-04-16 Energous Corporation Transmitter board allowing for modular antenna configurations in wireless power transmission systems
US10923954B2 (en) 2016-11-03 2021-02-16 Energous Corporation Wireless power receiver with a synchronous rectifier
KR102349607B1 (ko) 2016-12-12 2022-01-12 에너저스 코포레이션 전달되는 무선 전력을 최대화하기 위한 근접장 충전 패드의 안테나 존들을 선택적으로 활성화시키는 방법
US10439442B2 (en) 2017-01-24 2019-10-08 Energous Corporation Microstrip antennas for wireless power transmitters
US10680319B2 (en) 2017-01-06 2020-06-09 Energous Corporation Devices and methods for reducing mutual coupling effects in wireless power transmission systems
US10389161B2 (en) 2017-03-15 2019-08-20 Energous Corporation Surface mount dielectric antennas for wireless power transmitters
US11011942B2 (en) 2017-03-30 2021-05-18 Energous Corporation Flat antennas having two or more resonant frequencies for use in wireless power transmission systems
US10511097B2 (en) 2017-05-12 2019-12-17 Energous Corporation Near-field antennas for accumulating energy at a near-field distance with minimal far-field gain
US12074452B2 (en) 2017-05-16 2024-08-27 Wireless Electrical Grid Lan, Wigl Inc. Networked wireless charging system
US11462949B2 (en) 2017-05-16 2022-10-04 Wireless electrical Grid LAN, WiGL Inc Wireless charging method and system
US12074460B2 (en) 2017-05-16 2024-08-27 Wireless Electrical Grid Lan, Wigl Inc. Rechargeable wireless power bank and method of using
US10848853B2 (en) 2017-06-23 2020-11-24 Energous Corporation Systems, methods, and devices for utilizing a wire of a sound-producing device as an antenna for receipt of wirelessly delivered power
US10122219B1 (en) 2017-10-10 2018-11-06 Energous Corporation Systems, methods, and devices for using a battery as a antenna for receiving wirelessly delivered power from radio frequency power waves
US11342798B2 (en) 2017-10-30 2022-05-24 Energous Corporation Systems and methods for managing coexistence of wireless-power signals and data signals operating in a same frequency band
CN117791901A (zh) * 2017-11-08 2024-03-29 欧希亚有限公司 无线电力传输系统及操作其的方法
CN113904462B (zh) * 2017-12-22 2024-08-02 欧希亚有限公司 基于传播信道分集的传输路径识别
US10418861B2 (en) 2017-12-22 2019-09-17 Ossia Inc. Transmission path identification based on propagation channel diversity
US10615647B2 (en) 2018-02-02 2020-04-07 Energous Corporation Systems and methods for detecting wireless power receivers and other objects at a near-field charging pad
US11159057B2 (en) 2018-03-14 2021-10-26 Energous Corporation Loop antennas with selectively-activated feeds to control propagation patterns of wireless power signals
US11515732B2 (en) 2018-06-25 2022-11-29 Energous Corporation Power wave transmission techniques to focus wirelessly delivered power at a receiving device
US11437735B2 (en) 2018-11-14 2022-09-06 Energous Corporation Systems for receiving electromagnetic energy using antennas that are minimally affected by the presence of the human body
JP2020103418A (ja) * 2018-12-26 2020-07-09 株式会社三洋物産 遊技機
KR20210117283A (ko) 2019-01-28 2021-09-28 에너저스 코포레이션 무선 전력 전송을 위한 소형 안테나에 대한 시스템들 및 방법들
EP3921945A1 (en) 2019-02-06 2021-12-15 Energous Corporation Systems and methods of estimating optimal phases to use for individual antennas in an antenna array
JP2020130466A (ja) * 2019-02-15 2020-08-31 株式会社三洋物産 遊技機
JP7234740B2 (ja) * 2019-03-28 2023-03-08 株式会社三洋物産 遊技機
JP7234741B2 (ja) * 2019-03-28 2023-03-08 株式会社三洋物産 遊技機
JP7234760B2 (ja) * 2019-04-11 2023-03-08 株式会社三洋物産 遊技機
JP7234761B2 (ja) * 2019-04-11 2023-03-08 株式会社三洋物産 遊技機
WO2021055898A1 (en) 2019-09-20 2021-03-25 Energous Corporation Systems and methods for machine learning based foreign object detection for wireless power transmission
US11139699B2 (en) 2019-09-20 2021-10-05 Energous Corporation Classifying and detecting foreign objects using a power amplifier controller integrated circuit in wireless power transmission systems
CN115104234A (zh) 2019-09-20 2022-09-23 艾诺格思公司 使用多个整流器保护无线电力接收器以及使用多个整流器建立带内通信的系统和方法
US11381118B2 (en) 2019-09-20 2022-07-05 Energous Corporation Systems and methods for machine learning based foreign object detection for wireless power transmission
EP4073905A4 (en) 2019-12-13 2024-01-03 Energous Corporation CHARGING PAD WITH GUIDING CONTOURS FOR ALIGNING AN ELECTRONIC DEVICE ON THE CHARGING PAD AND FOR EFFICIENTLY TRANSMITTING NEAR FIELD HIGH FREQUENCY ENERGY TO THE ELECTRONIC DEVICE
US10985617B1 (en) 2019-12-31 2021-04-20 Energous Corporation System for wirelessly transmitting energy at a near-field distance without using beam-forming control
US11799324B2 (en) 2020-04-13 2023-10-24 Energous Corporation Wireless-power transmitting device for creating a uniform near-field charging area
JP2021186294A (ja) * 2020-05-29 2021-12-13 株式会社三洋物産 遊技機
US12042043B2 (en) 2020-06-11 2024-07-23 Kohler Co. Temperature tracking mirror
US11916398B2 (en) 2021-12-29 2024-02-27 Energous Corporation Small form-factor devices with integrated and modular harvesting receivers, and shelving-mounted wireless-power transmitters for use therewith
JP2023063369A (ja) * 2022-01-07 2023-05-09 株式会社三洋物産 遊技機
JP2023060270A (ja) * 2022-04-01 2023-04-27 株式会社三洋物産 遊技機
JP2023060269A (ja) * 2022-04-01 2023-04-27 株式会社三洋物産 遊技機
CN117556246B (zh) * 2024-01-09 2024-03-19 电信科学技术第五研究所有限公司 一种从载波混合信号中分离出单波信号的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1252189A (zh) * 1997-03-04 2000-05-03 夸尔柯姆股份有限公司 带有分布发射机的多用户通信系统体系结构
WO2005053182A1 (fr) * 2003-11-25 2005-06-09 Zte Corporation Procede et appareil pour la mise en forme de faisceaux dans un systeme de communication a acces multiple par code de repartition
CN101861718A (zh) * 2007-08-20 2010-10-13 瑞登有限责任公司 分布式输入分布式输出无线通信的系统和方法
CN102204120A (zh) * 2008-09-04 2011-09-28 阿尔卡特朗讯 用于在无线通信网络中提供通信的系统架构

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314067A (en) * 1963-12-31 1967-04-11 Ibm Re-directive antenna array and related communications system
DE4303355A1 (de) * 1993-02-05 1994-08-11 Philips Patentverwaltung Funksystem
US5659353A (en) * 1995-03-17 1997-08-19 Bell Atlantic Network Services, Inc. Television distribution system and method
DE69604595T2 (de) * 1995-08-22 2000-05-31 Thomson-Csf, Paris Verfahren und anordnung zur räumlichen multiplexierung/demultiplexierung von funksignalen in einem sdma-mobilfunksystem
JP3204111B2 (ja) * 1996-08-28 2001-09-04 松下電器産業株式会社 指向性制御アンテナ装置
DE19648543A1 (de) * 1996-11-25 1998-05-28 Alsthom Cge Alcatel Testsender, Verfahren und Rechner zum Testen eines zellularen Mobilfunknetzes
US5955992A (en) * 1998-02-12 1999-09-21 Shattil; Steve J. Frequency-shifted feedback cavity used as a phased array antenna controller and carrier interference multiple access spread-spectrum transmitter
US7391804B2 (en) * 2000-04-04 2008-06-24 Lot 41 Acquisition Foundation, Llc Spread spectrum communication method and system using diversity correlation and multi-user detection
US7039098B2 (en) * 2000-08-07 2006-05-02 Qualcomm Incorporated Method and apparatus for base station and mobile station time calibration
DE10038668C2 (de) 2000-08-08 2002-05-23 Siemens Ag Verfahren zur Datenkommunikation mit Teilnehmerstationen und Funk-Kommunikationsnetz zur Durchführung des Verfahrens
US20020137547A1 (en) * 2001-02-07 2002-09-26 Judson Bruce A. Antenna array and method therefor
ATE421807T1 (de) * 2001-05-31 2009-02-15 Magnolia Broadband Inc Kommunikationseinrichtung mit intelligenter antenne, die ein qualitätsanzeigesignal verwendet
KR100447411B1 (ko) * 2001-12-26 2004-09-04 한국전자통신연구원 이동 단말기의 위치 추적 장치 및 방법
US6741587B2 (en) * 2002-04-02 2004-05-25 Nokia Corporation Inter-frequency measurements with MIMO terminals
US7123924B2 (en) 2002-06-28 2006-10-17 Interdigital Technology Corporation Method and system for determining the speed and position of a mobile unit
US20040152415A1 (en) * 2003-02-01 2004-08-05 Themi Anagnos Active antenna method and system with variable directivity and gain
KR20050119143A (ko) * 2003-04-21 2005-12-20 미쓰비시덴키 가부시키가이샤 무선통신장치, 송신장치, 수신장치 및 무선통신시스템
US7302238B2 (en) * 2003-04-25 2007-11-27 Samsung Electronics Co., Ltd. Transmit diversity system, method and computer program product
US8310201B1 (en) 2003-05-06 2012-11-13 Cypress Semiconductor Corporation Battery with electronic compartment
JP2005140639A (ja) * 2003-11-06 2005-06-02 Mitsubishi Electric Corp 分散開口レーダー装置
JP2005159504A (ja) * 2003-11-21 2005-06-16 Hitachi Kokusai Electric Inc 基地局装置
US7288918B2 (en) 2004-03-02 2007-10-30 Distefano Michael Vincent Wireless battery charger via carrier frequency signal
DE102004044330A1 (de) * 2004-09-09 2006-03-16 Robert Bosch Gmbh Verfahren und Vorrichtung zur Entfernungs- und Geschwindigkeitsmessung
JP4291255B2 (ja) * 2004-12-10 2009-07-08 埼玉日本電気株式会社 移動体通信システム及び移動端末
JP4318044B2 (ja) 2005-03-03 2009-08-19 ソニー株式会社 電力供給システム、電力供給装置および方法、受電装置および方法、記録媒体、並びにプログラム
CN101171764A (zh) * 2005-03-08 2008-04-30 高通弗拉里奥恩技术公司 数字广播方法和装置
KR100957267B1 (ko) 2005-03-08 2010-05-12 콸콤 인코포레이티드 디지털 방송 방법 및 장치
KR100704676B1 (ko) * 2005-06-24 2007-04-06 한국전자통신연구원 이동통신 시스템에서 전송 안테나의 전력 할당을 제어하는다이버서티 전송 방법 및 기지국 전송기
US7904117B2 (en) 2005-08-12 2011-03-08 Sibeam Wireless communication device using adaptive beamforming
JP4999425B2 (ja) 2005-11-29 2012-08-15 パナソニック株式会社 通信装置および通信方法
CN101317336A (zh) * 2005-11-29 2008-12-03 松下电器产业株式会社 通信装置以及通信方法
CN105896751B (zh) 2006-01-18 2019-09-24 高通股份有限公司 经由无线电线路传送能量至电气或电子设备的方法和装置
JP2007295549A (ja) * 2006-03-31 2007-11-08 Matsushita Electric Ind Co Ltd Ｍｉｍｏ受信装置およびｍｉｍｏ通信システム
CN101056451A (zh) * 2006-04-15 2007-10-17 兰州大学电子技术开发应用研究所 用定向天线实现多波束智能天线的方法及装置
US8073069B2 (en) * 2007-01-05 2011-12-06 Apple Inc. Multi-user MIMO-SDMA for finite rate feedback systems
US8032134B2 (en) 2007-04-24 2011-10-04 Ralink Technology Corporation Beamforming with global positioning and orientation systems
US8213538B2 (en) * 2007-05-29 2012-07-03 Qualcomm Incorporated Methods and apparatus for improved utilization of air link resources in a wireless communications system
WO2009025501A2 (en) * 2007-08-20 2009-02-26 Wavedigm Co., Ltd. Positioning method using digital audio broadcasting and transmitter for the same
US8447240B2 (en) * 2007-09-20 2013-05-21 Flextronics Ap, Llc Tunable antennas for mobile handsets
US8934476B2 (en) * 2007-11-26 2015-01-13 Cisco Technology, Inc. Enabling AD-HOC data communication over established mobile voice communications
US8855554B2 (en) 2008-03-05 2014-10-07 Qualcomm Incorporated Packaging and details of a wireless power device
KR101384869B1 (ko) * 2008-04-18 2014-04-15 서강대학교산학협력단 다중 안테나를 이용한 수신기 및 데이터 복원 방법
US8880059B2 (en) 2009-08-06 2014-11-04 Truepath Technologies, Llc System and methods for media access control optimization for long range wireless communication
US8781420B2 (en) * 2010-04-13 2014-07-15 Apple Inc. Adjustable wireless circuitry with antenna-based proximity detector
DK2589108T3 (en) * 2010-07-01 2018-06-14 Blue Danube Systems Inc COSTLOW, ACTIVE ANTENNA SYSTEMS
US8675762B2 (en) * 2011-05-02 2014-03-18 Alcatel Lucent Method of transforming pre-coded signals for multiple-in-multiple-out wireless communication
EP2723007A4 (en) * 2011-06-16 2014-11-19 Hitachi Ltd RADIO WAVE EXTENSION MEASURING DEVICE, SYSTEM FOR ESTABLISHING A WIRELESS NETWORK AND MEASURING METHOD FOR RADIO WAVE SPREADING ENVIRONMENT
EP2727259B1 (en) 2011-07-01 2019-03-06 Google LLC Asymmetric perturbation method for a mobile transmit diversity communication device
JP6027356B2 (ja) * 2011-07-28 2016-11-16 ホーチキ株式会社 防災警報連携システム
JP6084971B2 (ja) * 2011-08-12 2017-02-22 テレフオンアクチーボラゲット エルエム エリクソン（パブル） ユーザ装置、ネットワークノード、その中の第２のネットワークノード、および方法
EP2764717B1 (en) * 2011-10-07 2017-04-05 Telefonaktiebolaget LM Ericsson (publ) Using form factor information in radio network operations
US9941754B2 (en) * 2012-07-06 2018-04-10 Energous Corporation Wireless power transmission with selective range
US9148194B2 (en) * 2012-07-07 2015-09-29 Skyworks Solutions, Inc. Radio-frequency switch system having improved intermodulation distortion performance
KR102267848B1 (ko) * 2013-02-22 2021-06-23 오시아 인크. 집중형 데이터 통신을 위한 방법 및 장치
CN106033986B (zh) * 2015-03-19 2020-02-04 电信科学技术研究院 一种大规模数模混合天线及信道状态信息反馈方法和装置
US10884094B2 (en) * 2016-03-01 2021-01-05 Kymeta Corporation Acquiring and tracking a satellite signal with a scanned antenna
US10128931B2 (en) * 2016-07-20 2018-11-13 Kymeta Corporation Antenna combiner
US11710887B2 (en) * 2018-05-31 2023-07-25 Kymeta Corporation Satellite signal acquisition
US11165160B2 (en) * 2018-05-31 2021-11-02 Kymeta Corporation Antenna testing
CN111190184B (zh) * 2020-02-24 2021-05-04 南京信大气象科学技术研究院有限公司 一种俯仰多波束天气雷达及其探测方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1252189A (zh) * 1997-03-04 2000-05-03 夸尔柯姆股份有限公司 带有分布发射机的多用户通信系统体系结构
WO2005053182A1 (fr) * 2003-11-25 2005-06-09 Zte Corporation Procede et appareil pour la mise en forme de faisceaux dans un systeme de communication a acces multiple par code de repartition
CN101861718A (zh) * 2007-08-20 2010-10-13 瑞登有限责任公司 分布式输入分布式输出无线通信的系统和方法
CN102204120A (zh) * 2008-09-04 2011-09-28 阿尔卡特朗讯 用于在无线通信网络中提供通信的系统架构

Also Published As

Publication number Publication date
CN105144603A (zh) 2015-12-09
KR20200013096A (ko) 2020-02-05
WO2014130787A1 (en) 2014-08-28
BR112015020236A2 (pt) 2017-07-18
US11265064B2 (en) 2022-03-01
US9351281B2 (en) 2016-05-24
CN107276656A (zh) 2017-10-20
EP3373471B8 (en) 2021-08-11
US20160262131A1 (en) 2016-09-08
CN107196692B (zh) 2021-08-17
JP2023040297A (ja) 2023-03-22
US20220166488A1 (en) 2022-05-26
US12052083B2 (en) 2024-07-30
JP2021101539A (ja) 2021-07-08
EP3373471A1 (en) 2018-09-12
US20230421234A1 (en) 2023-12-28
TW201635820A (zh) 2016-10-01
TW201511588A (zh) 2015-03-16
US10523301B2 (en) 2019-12-31
EP2959601A4 (en) 2017-02-22
EP2959601A1 (en) 2015-12-30
CN107181518B (zh) 2022-08-26
TWI558233B (zh) 2016-11-11
HK1218593A1 (zh) 2017-02-24
KR102267848B1 (ko) 2021-06-23
KR20210076182A (ko) 2021-06-23
JP2019149831A (ja) 2019-09-05
CN107196692A (zh) 2017-09-22
JP6329182B2 (ja) 2018-05-23
CN107181518A (zh) 2017-09-19
US20140241231A1 (en) 2014-08-28
JP2016513425A (ja) 2016-05-12
US11784699B2 (en) 2023-10-10
KR102330742B1 (ko) 2021-11-23
EP3373471B1 (en) 2021-07-07
US9736815B2 (en) 2017-08-15
KR102072834B1 (ko) 2020-02-03
US20170311288A1 (en) 2017-10-26
KR20150119943A (ko) 2015-10-26
US20200136712A1 (en) 2020-04-30
CN105144603B (zh) 2017-05-10
EP2959601B1 (en) 2018-05-02
JP2018137804A (ja) 2018-08-30

Similar Documents

Publication Publication Date Title
CN107276656B (zh) 无通信系统和方法
EP3868034B1 (en) Position likelihood based beamformer optimization
CN111372195A (zh) 移动通信网络中移动终端的位置追踪方法、设备及存储介质
US20240356618A1 (en) Method and apparatus for focused data communications
Bao Taming and Leveraging Directionality and Blockage in Millimeter Wave Communications
KR20160114978A (ko) 고지향성 어레이 안테나의 빔 포밍 장치 및 시스템
WO2019192709A1 (en) Network access nodes and client device for reporting of mobility information of a network access node

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant