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    SYSTEMS AND METHODS FOR LOW-OVERHEAD WIRELESS BEACON TIMING
    1.
    发明申请
    SYSTEMS AND METHODS FOR LOW-OVERHEAD WIRELESS BEACON TIMING 审中-公开
    低超无线网卡时序的系统与方法

    公开(公告)号：WO2013009776A2

    公开(公告)日：2013-01-17

    申请号：PCT/US2012/046111

    申请日：2012-07-10

    Applicant: QUALCOMM Incorporated ,  ABRAHAM, Santosh Paul ,  FREDERIKS, Guido Robert ,  MERLIN, Simone ,  WENTINK, Maarten Menzo

    Inventor： ABRAHAM, Santosh Paul ,  FREDERIKS, Guido Robert ,  MERLIN, Simone ,  WENTINK, Maarten Menzo

    IPC: H04W28/06

    CPC classification number: H04W76/11 ,  H04W28/06 ,  H04W48/12 ,  H04W88/10 ,  Y02D70/14

    Abstract: Systems, methods, and devices for communicating a compressed beacon are described herein. In some aspects, a method of communicating in a wireless network includes transmitting, at an access point, a full beacon at a first multiple of a beacon interval. The method further includes transmitting a compressed beacon at each beacon interval that is not the first multiple of the beacon interval. Another method of communicating in a wireless network includes receiving, at a wireless device, a full beacon at a first multiple of a beacon interval. The method further includes receiving a compressed beacon at a beacon interval that is not the first multiple of the beacon interval.

    Abstract translation: 这里描述了用于传送压缩信标的系统，方法和设备。 在一些方面，在无线网络中进行通信的方法包括在接入点处以信标间隔的第一倍数发送完整信标。 该方法还包括在不是信标间隔的第一倍的每个信标间隔处发送压缩信标。 在无线网络中进行通信的另一种方法包括在无线设备处以信标间隔的第一倍数接收完整信标。 该方法还包括在不是信标间隔的第一倍的信标间隔处接收压缩信标。

    EFFICIENT WIRELESS TRANSMISSION OPPORTUNITY HANDOFF
    2.
    发明申请
    EFFICIENT WIRELESS TRANSMISSION OPPORTUNITY HANDOFF 审中-公开
    有效的无线传输机会手机

    公开(公告)号：WO2006102294A3

    公开(公告)日：2007-11-22

    申请号：PCT/US2006010160

    申请日：2006-03-20

    Applicant: AIRGO NETWORKS INC ,  FREDERIKS GUIDO ROBERT ,  JONES VINCENT K ,  RAISSINIA ALIREZA

    Inventor： FREDERIKS GUIDO ROBERT ,  JONES VINCENT K ,  RAISSINIA ALIREZA

    CPC classification number: H04W74/02 ,  H04W28/06 ,  H04W36/00

    Abstract: Circuits, methods, and apparatus that provide high-throughput control fields that, among other functions, provide efficient TXOP handoffs in wireless networks. A handoff may be made by setting one or more bits in a field in a QoS frame, such as the HT control or other appropriate field.. Various conditions may be placed on a handoff by a granting station. For example, conditions specifying where a station receiving a TXOP handoff may send data, what the receiving station may do with any remaining TXOP, or what types of data may be transmitted by the receiving station may be imposed. These various conditions may be combined or omitted in any logic combination.

    Abstract translation: 提供高吞吐量控制领域的电路，方法和装置，除了其他功能之外，在无线网络中提供有效的TXOP切换。 可以通过在QoS帧中的一个字段中设置一个或多个比特，例如HT控制或其他适当的字段来进行越区切换。各种条件可以由授权站进行切换。 例如，可以施加指定接收到TXOP切换的站点的哪里可以发送数据，接收站可以使用任何剩余的TXOP做什么，或者可以由接收站发送哪些类型的数据。 这些各种条件可以以任何逻辑组合组合或省略。

    APPARATUS AND METHOD FOR TRANSMISSION AND RECOVERY MODES FOR AN RTS/CTS SYSTEM THAT UTILIZES MULTICHANNELS
    3.
    发明申请
    APPARATUS AND METHOD FOR TRANSMISSION AND RECOVERY MODES FOR AN RTS/CTS SYSTEM THAT UTILIZES MULTICHANNELS 审中-公开
    用于使用多通道的RTS / CTS系统的传输和恢复模式的装置和方法

    公开(公告)号：WO2013040560A1

    公开(公告)日：2013-03-21

    申请号：PCT/US2012/055766

    申请日：2012-09-17

    Applicant: QUALCOMM Incorporated ,  MERLIN, Simone ,  FREDERIKS, Guido Robert ,  KANDALA, Srinivas ,  JONES IV, Vincent Knowles

    Inventor： MERLIN, Simone ,  FREDERIKS, Guido Robert ,  KANDALA, Srinivas ,  JONES IV, Vincent Knowles

    IPC: H04W74/08

    CPC classification number: H04W74/0816 ,  H04L12/413 ,  H04W74/08 ,  H04W84/12

    Abstract: A method, apparatus and computer readable medium for an RTS/CTS system that utilizes a plurality of channels for data transfer, includes sending, by a first device, an RTS frame over the plurality of channels; receiving, by a second device, the RTS frame and outputting a CTS frame to the first device based on receipt of the RTS frame, the CTS frame being output over at least one of the plurality of channels; setting, by each device within a network that receives the RTS frame, a network allocation vector (NAV) to a time duration that is based in part on information included in the RTS frame; and transmitting, by the first device, data to the second device within the time duration set by the NAV using the at least one of the plurality of channels.

    Abstract translation: 一种利用多个信道进行数据传输的RTS / CTS系统的方法，装置和计算机可读介质，包括由第一设备在多个信道上发送RTS帧; 由第二设备接收RTS帧，并且基于接收到所述RTS帧向所述第一设备输出CTS帧，所述CTS帧通过所述多个信道中的至少一个信道被输出; 将接收到RTS帧的网络内的每个设备的网络分配向量（NAV）设置为部分基于包括在RTS帧中的信息的持续时间; 以及由所述第一设备在由所述NAV使用所述多个信道中的所述至少一个信道设置的持续时间内将数据发送到所述第二设备。

    FAST CONTROL MESSAGING MECHANISM FOR USE IN WIRELESS NETWORK COMMUNICATIONS
    7.
    发明申请
    FAST CONTROL MESSAGING MECHANISM FOR USE IN WIRELESS NETWORK COMMUNICATIONS 审中-公开
    用于无线网络通信的快速控制消息传送机制

    公开(公告)号：WO2007033313A3

    公开(公告)日：2007-06-28

    申请号：PCT/US2006035803

    申请日：2006-09-12

    Applicant: AIRGO NETWORKS INC ,  FREDERIKS GUIDO ROBERT ,  JONES VINCENT K ,  RAISSINIA ALIREZA

    Inventor： FREDERIKS GUIDO ROBERT ,  JONES VINCENT K ,  RAISSINIA ALIREZA

    IPC: H04B7/00 ,  G08C17/00 ,  H04B7/212 ,  H04H20/00 ,  H04J3/00 ,  H04W76/04 ,  H04W80/00

    CPC classification number: H04L1/0072 ,  H04L1/0041 ,  H04L1/0061 ,  H04L1/1614 ,  H04L1/1657 ,  H04L1/1854 ,  H04L69/22 ,  H04W80/00

    Abstract: In a wireless network according to embodiments of the present invention, fast control messaging frames are used to signal control information. A fast control messaging ("FCM") frame includes MAC layer control bits in a PLCP header, obviating the need for a PSDU. These frames can be used in 802.11n wireless networks as well as in other suitable 802.11x networks as well as non 802.11x networks to exchange control information while significantly reducing network overhead. In some embodiments, some information that might have been conveyed to a receiver's MAC layer in a PSDU is conveyed by including that information is a PLCP header and having logic within the receiver's PHY layer processing to process that information and convey that information up to the receiver's MAC layer in a simulated PSDU or other method. The indicator of an FCM frame can be a bit in a PLCP header, a modification of a CRC field of the PLCP header, or other indicator. The medication of the CRC field of the PLCP header can be an inversion of the CRC field, a translation of the CRC field by a constant value, or both, or some other variation.

    Abstract translation: 在根据本发明实施例的无线网络中，使用快速控制消息传递帧来发信号通知控制信息。 快速控制消息传送（“FCM”）帧包括PLCP报头中的MAC层控制位，从而不需要PSDU。 这些帧可用于802.11n无线网络以及其他合适的802.11x网络以及非802.11x网络，以交换控制信息，同时显着降低网络开销。 在一些实施例中，可能已经传达给PSDU中的接收器的MAC层的一些信息通过包括该信息是PLCP报头并且具有在接收器的PHY层处理内的逻辑来传达以处理该信息并将该信息传达给接收器 模拟PSDU中的MAC层或其他方法。 FCM帧的指示符可以是PLCP头中的一个位，PLCP头的CRC字段的修改或其他指示符。 PLCP头部的CRC字段的药物可以是CRC字段的翻转，CRC字段翻译恒定值或两者，或者其他变化。

    ENHANCED MANAGEMENT FRAME AGGREGATION IN A WIRELESS NETWORK SYSTEM
    8.
    发明申请
    ENHANCED MANAGEMENT FRAME AGGREGATION IN A WIRELESS NETWORK SYSTEM 审中-公开
    无线网络系统中的增强管理框架聚合

    公开(公告)号：WO2008070738A1

    公开(公告)日：2008-06-12

    申请号：PCT/US2007/086540

    申请日：2007-12-05

    Applicant: QUALCOMM INCORPORATED ,  RAISSINIA, Alireza ,  FREDERIKS, Guido Robert ,  JONES, Vincent K.

    Inventor： RAISSINIA, Alireza ,  FREDERIKS, Guido Robert ,  JONES, Vincent K.

    IPC: H04L12/28

    CPC classification number: H04W28/06

    Abstract: Systems and methodologies are described that facilitate enhanced aggregation of management frames in a wireless communication system. Various aspects described herein provide for the encapsulation of management frames into respective data frames, thereby allowing management frames to be aggregated with data frames. Upon aggregation of an encapsulated management frame with data frames, the aggregated frames can be transmitted to one or more stations using a block acknowledgement scheme. Further, information contained in a management frame can be encrypted prior to transmission. Upon transmission of an aggregated frame, indications can be provided to a receiving station to indicate the presence of an encapsulated management frame and/or encrypted management information within the aggregated frame. Based on these indications, the receiving station can extract and/or decrypt the management information from the aggregated frame.

    Abstract translation: 描述了促进无线通信系统中管理帧的增强聚合的系统和方法。 本文描述的各个方面提供将管理帧封装到相应的数据帧中，从而允许管理帧与数据帧进行聚合。 在封装了具有数据帧的管理帧的聚合之后，聚合帧可以使用块确认方案发送到一个或多个站。 此外，包含在管理帧中的信息可以在传输之前被加密。 在传输聚合帧时，可以向接收站提供指示以指示聚合帧内的封装管理帧和/或加密管理信息的存在。 基于这些指示，接收站可以从聚合帧中提取和/或解密管理信息。

    BLOCK ACK PROTOCOLS FOR WIRELESS PACKET NETWORK
    9.
    发明申请
    BLOCK ACK PROTOCOLS FOR WIRELESS PACKET NETWORK 审中-公开
    无线分组网络的块锁定协议

    公开(公告)号：WO2006096753A3

    公开(公告)日：2007-11-01

    申请号：PCT/US2006008191

    申请日：2006-03-07

    Applicant: AIRGO NETWORKS INC ,  FREDERIKS GUIDO ROBERT ,  JONES VINCENT K ,  RAISSINIA ALIREZA

    Inventor： FREDERIKS GUIDO ROBERT ,  JONES VINCENT K ,  RAISSINIA ALIREZA

    IPC: H04B7/00

    CPC classification number: H04L1/1664 ,  H04L1/1614 ,  H04L1/1685 ,  H04L1/1848 ,  H04L1/188 ,  H04L2001/125

    Abstract: Circuits, methods, and apparatus that reduce overhead and channel bandwidth required for data reception acknowledgment. One such system uses an enhanced block acknowledgment that acknowledges frames received for different data streams. Another system sends an acknowledgment after the occurrence of a triggering event, such as the end of a duration, the reception of a number of frames, or the reception of a frame having a specific sequence number. Another removes the need for acknowledgment frames by including an acknowledgment field in a transmitted data frame. These block acknowledgments and acknowledgment fields may include an acknowledgement of frames received for each data stream having different traffic identifications, they may be for all received frames or for a specific class or groups of classes of traffic, for specific user priorities, or for other subgroups of received frames, and more that one acknowledgment may be included.

    Abstract translation: 降低数据接收确认所需的开销和信道带宽的电路，方法和装置。 一个这样的系统使用增强的块确认，其确认针对不同数据流接收的帧。 在发生触发事件之后，例如持续时间的结束，多个帧的接收或具有特定序列号的帧的接收，另一个系统发送确认。 另一种通过在发送的数据帧中包括确认字段来消除对确认帧的需要。 这些块确认和确认字段可以包括对具有不同流量标识的每个数据流接收到的帧的确认，它们可以是对于所有接收到的帧，或者对于特定类别的业务类别或特定用户优先级的组，或者对于其他子组 的接收帧，并且还可以包括一个确认。

    FAST CONTROL MESSAGING MECHANISM FOR USE IN WIRELESS NETWORK COMMUNICATIONS
    10.
    发明申请
    FAST CONTROL MESSAGING MECHANISM FOR USE IN WIRELESS NETWORK COMMUNICATIONS 审中-公开
    用于无线网络通信的快速控制消息传递机制

    公开(公告)号：WO2007033313A2

    公开(公告)日：2007-03-22

    申请号：PCT/US2006/035803

    申请日：2006-09-12

    Applicant: AIRGO NETWORKS, INC. ,  FREDERIKS, Guido, Robert ,  JONES, Vincent, K. ,  RAISSINIA, Alireza

    Inventor： FREDERIKS, Guido, Robert ,  JONES, Vincent, K. ,  RAISSINIA, Alireza

    IPC: H04L12/26

    CPC classification number: H04L1/0072 ,  H04L1/0041 ,  H04L1/0061 ,  H04L1/1614 ,  H04L1/1657 ,  H04L1/1854 ,  H04L69/22 ,  H04W80/00

    Abstract: In a wireless network according to embodiments of the present invention, fast control messaging frames are used to signal control information. A fast control messaging ("FCM") frame includes MAC layer control bits in a PLCP header, obviating the need for a PSDU. These frames can be used in 802.11n wireless networks as well as in other suitable 802.11x networks as well as non 802.11x networks to exchange control information while significantly reducing network overhead. In some embodiments, some information that might have been conveyed to a receiver's MAC layer in a PSDU is conveyed by including that information is a PLCP header and having logic within the receiver's PHY layer processing to process that information and convey that information up to the receiver's MAC layer in a simulated PSDU or other method. The indicator of an FCM frame can be a bit in a PLCP header, a modification of a CRC field of the PLCP header, or other indicator. The medication of the CRC field of the PLCP header can be an inversion of the CRC field, a translation of the CRC field by a constant value, or both, or some other variation.

    Abstract translation: 在根据本发明的实施例的无线网络中，使用快速控制消息帧来信号控制信息。 快速控制消息（“FCM”）帧包括PLCP报头中的MAC层控制位，从而避免了对PSDU的需要。 这些帧可以在802.11n无线网络以及其他合适的802.11x网络以及非802.11x网络中使用，以交换控制信息，同时显着减少网络开销。 在一些实施例中，可能已经传送到PSDU中的接收机的MAC层的一些信息通过包括该信息是PLCP报头并在接收机的PHY层处理中具有逻辑来处理该信息并将该信息传达到接收机 MAC层在模拟PSDU或其他方法中。 FCM帧的指示符可以是PLCP头中的一位，PLCP头的CRC字段的修改或其他指示符。 PLCP头的CRC字段的药物可以是CRC字段的反转，CRC字段的转换恒定值，或两者，或一些其他变体。

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