DEVICE, SYSTEM AND METHOD OF WIRELESS COMMUNICATION
    111.
    发明申请
    DEVICE, SYSTEM AND METHOD OF WIRELESS COMMUNICATION 有权
    无线通信的设备,系统和方法

    公开(公告)号:US20130163496A1

    公开(公告)日:2013-06-27

    申请号:US13820544

    申请日:2011-09-06

    IPC分类号: H04W72/00

    摘要: Some demonstrative embodiments include devices, systems and/or methods of wireless communication. For example, a wireless communication unit may include a Multi Media-Access-Control (MAC) Address Station-Management-Entity (MM-SME) managing a plurality of MAC entities having a respective plurality of MAC addresses. The wireless communication unit may transmit a frame including a Multi-MAC-Addresses-Element (MMAE), which includes two or more MAC addresses of the plurality of MAC addresses and a control field defining at least one common communication attribute to be applied to the two or more MAC addresses.

    摘要翻译: 一些演示实施例包括无线通信的设备,系统和/或方法。 例如,无线通信单元可以包括管理具有相应多个MAC地址的多个MAC实体的多媒体接入控制(MAC)地址站管理实体(MM-SME)。 无线通信单元可以发送包括多MAC地址元素(MMAE)的帧,其包括多个MAC地址中的两个或更多个MAC地址,以及控制字段,其定义要应用于该MAC地址的至少一个公共通信属性 两个或多个MAC地址。

    Directional transmission techniques
    113.
    发明授权
    Directional transmission techniques 有权
    定向传输技术

    公开(公告)号:US08335170B2

    公开(公告)日:2012-12-18

    申请号:US12315057

    申请日:2008-11-25

    申请人: Carlos Cordeiro

    发明人: Carlos Cordeiro

    IPC分类号: H04W16/28 H04W84/12 H04J3/00

    摘要: Embodiments provide techniques for the transmission of broadcasts. For instance, an apparatus may include a sequence selection module, and multiple radiating elements. The sequence selection module selects sequences of directional transmission patterns, where each selected sequence corresponds to a time period. The multiple radiating elements wirelessly transmit a broadcast at the time periods in accordance with the selected sequences. The broadcast may include, for example, beacons, and/or a data broadcast, and/or a control broadcast and/or a management broadcast.

    摘要翻译: 实施例提供了广播传输的技术。 例如,装置可以包括序列选择模块和多个辐射元件。 序列选择模块选择定向传输模式的序列,其中每个选择的序列对应于时间段。 多个辐射元件根据所选择的序列在时间段内无线地发送广播。 广播可以包括例如信标,和/或数据广播,和/或控制广播和/或管理广播。

    Mitigation of internetwork interference
    114.
    发明授权
    Mitigation of internetwork interference 有权
    减轻互联网干扰

    公开(公告)号:US08170488B2

    公开(公告)日:2012-05-01

    申请号:US12215157

    申请日:2008-06-25

    IPC分类号: H04B1/00

    CPC分类号: H01Q3/26 H04B7/0682

    摘要: When a device in one wireless network receives interfering transmissions from an overlapping neighboring network, the neighboring network may be notified of the interference so that non-interfering schedules can be worked out. In one embodiment, the device receiving the interference may broadcast its own communications schedule. Device(s) in the interfering network may pick up that schedule, and pass it on to their controller, which can rearrange its own network schedule to be non-interfering. In another embodiment, the device receiving the interference may notify its own network controller with the pertinent information, and that controller may contact the controller of the interfering network to coordinate non-interfering schedules.

    摘要翻译: 当一个无线网络中的设备从重叠的相邻网络接收到干扰传输时,可以向相邻网络通知该干扰,以便可以计算出不干扰的时间表。 在一个实施例中,接收干扰的设备可以广播其自己的通信调度。 干扰网络中的设备可以接收该调度表,并将其传递给其控制器,从而可以将其自身的网络调度重新排列为不干扰的。 在另一个实施例中,接收干扰的设备可以使用相关信息通知其自己的网络控制器,并且该控制器可以联系干扰网络的控制器来协调非干扰时间表。

    Method and apparatus of connectivity recovery in a wireless network
    115.
    发明授权
    Method and apparatus of connectivity recovery in a wireless network 有权
    无线网络中连接恢复的方法和装置

    公开(公告)号:US07978659B2

    公开(公告)日:2011-07-12

    申请号:US12208625

    申请日:2008-09-11

    IPC分类号: H04W4/00 H04L12/28

    CPC分类号: H01Q3/26 H04B7/0682

    摘要: A wireless communication device and a method of operating an antenna training process to discover first and second communication paths between at least two stations, to rank according to a quality criterion transmitting and receiving modes of an antenna, to report best transmitting mode and best receiving mode for transmitting and receiving signals over said first and second communication paths and to establish a communication link on a selected communication path based on the quality of the transmitting mode and said receiving mode.

    摘要翻译: 一种无线通信装置和操作天线训练处理以发现至少两个站之间的第一和第二通信路径的方法,根据天线的质量标准发送和接收模式进行排序,以报告最佳发射模式和最佳接收模式 用于通过所述第一和第二通信路径发送和接收信号,并且基于所述发送模式和所述接收模式的质量在所选择的通信路径上建立通信链路。

    DEVICE, SYSTEM AND METHOD OF COMMUNICATING USING CONFIGURED TRANSMISSION DIRECTIONALITY
    116.
    发明申请
    DEVICE, SYSTEM AND METHOD OF COMMUNICATING USING CONFIGURED TRANSMISSION DIRECTIONALITY 审中-公开
    使用配置传输方向的设备,系统和通信方法

    公开(公告)号:US20110149798A1

    公开(公告)日:2011-06-23

    申请号:US12645515

    申请日:2009-12-23

    IPC分类号: H04L12/28

    CPC分类号: H04W8/005

    摘要: Some demonstrative embodiments include devices, systems and/or methods of communicating using configured antenna directionality. For example, a wireless communication unit of a wireless communication device may detect another wireless communication device based on one or more beacons, to configure a directional wireless transmission scheme for communicating with the other wireless communication device based on the one or more beacons, and to establish a wireless communication link with the other wireless communication device using the directional wireless transmission scheme. Other embodiments are described and claimed.

    摘要翻译: 一些说明性实施例包括使用配置的天线方向性进行通信的设备,系统和/或方法。 例如,无线通信设备的无线通信单元可以基于一个或多个信标检测另一无线通信设备,以配置用于基于一个或多个信标与另一个无线通信设备进行通信的定向无线传输方案,以及 使用定向无线传输方案与其他无线通信设备建立无线通信链路。 描述和要求保护其他实施例。

    DEVICE, SYSTEM AND METHOD OF TRANSFERRING A WIRELESS COMMUNICATION SESSION BETWEEN WIRELESS COMMUNICATION FREQUENCY BANDS
    117.
    发明申请
    DEVICE, SYSTEM AND METHOD OF TRANSFERRING A WIRELESS COMMUNICATION SESSION BETWEEN WIRELESS COMMUNICATION FREQUENCY BANDS 有权
    在无线通信频段之间传输无线通信会话的设备,系统和方法

    公开(公告)号:US20110053521A1

    公开(公告)日:2011-03-03

    申请号:US12551614

    申请日:2009-09-01

    申请人: Carlos Cordeiro

    发明人: Carlos Cordeiro

    IPC分类号: H04B1/40

    摘要: Some demonstrative embodiments include coordinating a session transfer timeout period between first and second multi-band wireless communication devices capable of communicating over at least first and second wireless communication frequency bands, wherein the session transfer timeout period corresponds to at least one communication session between the first and second wireless communication devices; and if the first wireless communication unit cannot communicate with the second wireless communication device over the first wireless communication frequency band for a time period of at least the session transfer timeout period, transferring the at least one communication session from the first wireless communication frequency band to the second wireless communication frequency band. Other embodiments are described and claimed.

    摘要翻译: 一些示范性实施例包括协调能够通过至少第一和第二无线通信频带进行通信的第一和第二多频带无线通信设备之间的会话传送超时时段,其中会话传送超时时段对应于第一和第二无线通信频段之间的至少一个通信会话 和第二无线通信设备; 并且如果所述第一无线通信单元在至少所述会话转移超时周期的时间段内不能通过所述第一无线通信频带与所述第二无线通信设备通信,则将所述至少一个通信会话从所述第一无线通信频带传送到 第二无线通信频带。 描述和要求保护其他实施例。

    MAC PROTOCOL FOR MULTI-CHANNEL WIRELESS NETWORKS
    118.
    发明申请
    MAC PROTOCOL FOR MULTI-CHANNEL WIRELESS NETWORKS 有权
    用于多通道无线网络的MAC协议

    公开(公告)号:US20110032912A1

    公开(公告)日:2011-02-10

    申请号:US12937025

    申请日:2009-04-24

    IPC分类号: H04W48/02 H04W72/04

    CPC分类号: H04W48/10 H04W88/182

    摘要: A distributed coordination of a wireless network operating on different channels is provided by dispatching a device on each ‘home’ channel to regularly visit other ‘foreign’ channels to propagate and listen to broadcast information on these channels. The information in the broadcast packets transmitted on the home channel is relayed to the devices on the foreign channels by the dispatched device, as a ‘proxy device’ that operates on behalf of the other devices in the home channel. In a preferred embodiment, various aspects of this proxy process are optimized to reduce overhead and delays. Each channel is configured to distinguish home devices from foreign devices, to avoid contention between home and foreign devices. Acquired beacon slots on foreign channels are reserved to facilitate returning proxy devices. At the home channel, an anchor device alerts other devices of the proxy device's temporary absence and preserves the proxy device's beacon slot on the home channel.

    摘要翻译: 通过在每个“家庭”频道上发送设备来定期访问其他“外部”频道来传播和收听这些频道上的广播信息,来提供在不同频道上操作的无线网络的分布式协调。 在归属信道上发送的广播分组中的信息被分配的设备中继到外部信道上的设备,作为代表家庭信道中的其他设备操作的“代理设备”。 在优选实施例中,优化该代理过程的各个方面以减少开销和延迟。 每个通道被配置为将家用设备与外部设备区分开,以避免家庭和外部设备之间的争用。 保留在外国频道上获取的信标插槽,以方便退回代理设备。 在家庭通道,锚设备向其他设备通知代理设备暂时不存在,并在家庭通道上保留代理设备的信标时隙。

    HANDSHAKING METHOD AND APPARATUS FOR OFDM SYSTEMS WITH UNKNOWN SUB-CHANNEL AVAILABILITY
    120.
    发明申请
    HANDSHAKING METHOD AND APPARATUS FOR OFDM SYSTEMS WITH UNKNOWN SUB-CHANNEL AVAILABILITY 有权
    具有未知的子通道可用性的OFDM系统的方法和装置

    公开(公告)号:US20100080167A1

    公开(公告)日:2010-04-01

    申请号:US11993530

    申请日:2006-06-27

    IPC分类号: H04W40/00 H04L27/28

    摘要: A method and device for determining available communication sub-channels in an OFDM communication system is disclosed. The method comprises the steps of transmitting, on at least one first sub-channel (207), information (210) regarding sub-channels available for a first transmission of at least one first data packet (245), receiving, on at least one second sub-channel (250), information (225) regarding sub-channels available for a second transmission, determining at least one set of available sub-channels based on the information regarding the first and second transmissions (430). In one aspect of the invention, at least one set of the determined available sub-channels is further provided to a receiving system. The information is being provided in a separate transmission, or within a data packet, or within each subsequent data packet or in selected data packets.

    摘要翻译: 公开了一种用于在OFDM通信系统中确定可用通信子信道的方法和设备。 该方法包括以下步骤:在至少一个第一子信道(207)上发送关于可用于第一传输至少一个第一数据分组(245)的子信道的信息(210),在至少一个 第二子信道(250),关于可用于第二传输的子信道的信息(225),基于关于第一和第二传输的信息确定至少一组可用子信道(430)。 在本发明的一个方面,进一步将至少一组确定的可用子信道提供给接收系统。 该信息在单独的传输中,或在数据分组内,或在每个后续数据分组内或在选定的数据分组中提供。