Channel specification apparatus, systems, and methods
    11.
    发明申请
    Channel specification apparatus, systems, and methods 有权
    通道规格设备,系统和方法

    公开(公告)号:US20050152299A1

    公开(公告)日:2005-07-14

    申请号:US10806898

    申请日:2004-03-23

    申请人: Adrian Stephens

    发明人: Adrian Stephens

    IPC分类号: H04L12/28 H04W28/20 H04B7/00

    CPC分类号: H04W28/20

    摘要: An apparatus and a system, as well as a method and article, may operate to select a group of contiguous communications channels having a specified number of channels, a center channel, and a control channel. Some embodiments may operate to select a group of contiguous communications channels having a specified control channel and a signed extension channel offset.

    摘要翻译: 装置和系统以及方法和物品可以操作以选择具有指定数量的信道,中心信道和控制信道的一组连续的通信信道。 一些实施例可以操作以选择具有指定的控制信道和经签名的扩展信道偏移的一组连续的通信信道。

    SDMA training operations
    12.
    发明申请
    SDMA training operations 审中-公开
    SDMA培训操作

    公开(公告)号:US20050147115A1

    公开(公告)日:2005-07-07

    申请号:US10745891

    申请日:2003-12-24

    CPC分类号: H04W16/28 H04W48/02

    摘要: During a training phase in a network using spatial division multiple access (SDMA) techniques, frame types that trigger network allocation vectors may be used in the training phase to prevent unwanted devices from transmitting during the training phase.

    摘要翻译: 在使用空分多址(SDMA)技术的网络的训练阶段期间,可以在训练阶段使用触发网络分配向量的帧类型,以在训练阶段期间防止不需要的设备发射。

    Transmission coordination for SDMA downlink communication
    14.
    发明申请
    Transmission coordination for SDMA downlink communication 审中-公开
    SDMA下行通信的传输协调

    公开(公告)号:US20050141420A1

    公开(公告)日:2005-06-30

    申请号:US10745871

    申请日:2003-12-24

    IPC分类号: H04L12/28 H04L1/00

    CPC分类号: H04L12/2854

    摘要: According to some embodiments, a technique is provided that coordinates transmission of frames to reduce collisions. Frames are coordinated according to, for example, operation type, frame length, and solicited response. A base station gains access to a wireless medium and transmits multiple coordinated frames to multiple communication units. The transmissions to the multiple communication units may be substantially simultaneous in that at least a portion of the different frames are transmitted at the same time. The different frames may be substantially back-end aligned where the maximum difference between the termination time instances of the frame transmissions is controlled to reduce collisions.

    摘要翻译: 根据一些实施例,提供了一种协调帧的传输以减少冲突的技术。 帧根据例如操作类型,帧长度和请求响应进行协调。 基站获得对无线介质的访问,并将多个协调帧发送到多个通信单元。 对多个通信单元的传输可以基本上同时进行,因为不同帧的至少一部分同时被传送。 在控制帧传输的终止时间实例之间的最大差异以减少冲突的情况下,不同的帧可以基本上是后端对齐的。

    Systems and methods for high-throughput wideband wireless local area network communications
    15.
    发明申请
    Systems and methods for high-throughput wideband wireless local area network communications 有权
    用于高通量宽带无线局域网通信的系统和方法

    公开(公告)号:US20050078707A1

    公开(公告)日:2005-04-14

    申请号:US10676372

    申请日:2003-09-30

    IPC分类号: H04L12/28 H04L27/26 H04J3/16

    摘要: A frame format provides for wideband wireless local area network communications and informs narrower-band communication units when the channels are occupied by wider-band communication units. In some embodiments, the frame format includes a channelization field identifying channels that are used for communicating subsequent wideband fields of a packet, and a wideband-header field communicated on the identified channels. The wideband-header field may identify sub-fields that may be present in the wideband-header field, and may identify the presence of a wideband-data field. A long-compatibility field may be present that provides protection at the MAC level. The long-compatibility field may transport MAC frames that may include medium-reservation information compatible with narrower-band communication units.

    摘要翻译: 帧格式提供宽带无线局域网通信,并且当信道被更宽带通信单元占用时通知窄带通信单元。 在一些实施例中,帧格式包括识别用于传送分组的后续宽带字段的信道的信道化字段以及在所识别的信道上传送的宽带报头字段。 宽带报头字段可以标识可能存在于宽带报头字段中的子字段,并且可以识别宽带数据字段的存在。 可能存在在MAC级提供保护的长兼容性字段。 长兼容性字段可以传送可能包括与窄带通信单元兼容的媒体预留信息的MAC帧。

    Methods for transmitting closely-spaced packets in WLAN devices and systems
    16.
    发明申请
    Methods for transmitting closely-spaced packets in WLAN devices and systems 有权
    在WLAN设备和系统中传输紧密间隔的数据包的方法

    公开(公告)号:US20050068895A1

    公开(公告)日:2005-03-31

    申请号:US10676139

    申请日:2003-09-30

    IPC分类号: H04L12/28

    CPC分类号: H04W28/06 H04W28/22

    摘要: A wireless local area network (WLAN) device transmits multiple data packets within a data burst. In various embodiments, after the first packet is transmitted, subsequent packets are transmitted before expiration of an Interframe Space (IFS). The subsequent packets may have a full-length preamble, a partial preamble or no preamble at all.

    摘要翻译: 无线局域网(WLAN)设备在数据突发内发送多个数据分组。 在各种实施例中,在发送第一分组之后,在帧间间隔(IFS)到期之前传送后续分组。 随后的分组可以完全具有全长前导码,部分前同步码或没有前同步码。

    Wireless wide area network (WWAN) managed device to device communication using narrowband Wi-Fi in a licensed band
    17.
    发明授权
    Wireless wide area network (WWAN) managed device to device communication using narrowband Wi-Fi in a licensed band 有权
    无线广域网(WWAN)被管理的设备,在许可频带内使用窄带Wi-Fi进行设备通信

    公开(公告)号:US09026051B2

    公开(公告)日:2015-05-05

    申请号:US13631015

    申请日:2012-09-28

    IPC分类号: H04B7/00 H04W76/02

    摘要: Technology for establishing a device to device (D2D) connection is disclosed. One device comprises a UE that includes a proximity discovery module configured to receive discovery information from at least one of a wireless wide area network (WWAN) and a wireless local area network (WLAN) to assist in establishing a D2D communication channel with at least one additional UE. A D2D communication module is configured to establish the D2D communication channel between the UE and the at least one additional UE using the discovery information. The D2D communication channel is established in a licensed radio frequency band and is managed by the WWAN.

    摘要翻译: 公开了用于建立设备到设备(D2D)连接的技术。 一个设备包括UE,其包括邻近度发现模块,被配置为从无线广域网(WWAN)和无线局域网(WLAN)中的至少一个接收发现信息,以协助建立具有至少一个的D2D通信信道 额外的UE。 D2D通信模块被配置为使用所述发现信息在所述UE与所述至少一个附加UE之间建立所述D2D通信信道。 D2D通信信道建立在许可无线电频段内,由WWAN管理。

    Method and device to improve channel coexistence using non-contiguous channels of a wireless network
    19.
    发明授权
    Method and device to improve channel coexistence using non-contiguous channels of a wireless network 有权
    使用无线网络的不连续信道改善信道共存的方法和设备

    公开(公告)号:US08902829B2

    公开(公告)日:2014-12-02

    申请号:US12959739

    申请日:2010-12-03

    申请人: Adrian Stephens

    发明人: Adrian Stephens

    IPC分类号: H04W4/00 H04W16/14

    CPC分类号: H04W16/14

    摘要: A method and device. The device is to use a first frequency segment of a wireless non-contiguous channel to monitor non-operating channels within an operating range of a wireless network; and use a second frequency segment of the wireless channel as a communication channel of the wireless network.

    摘要翻译: 一种方法和装置。 该设备将使用无线非连续信道的第一频段来监视无线网络的工作范围内的非操作信道; 并且使用无线信道的第二频段作为无线网络的通信信道。

    WIRELESS WIDE AREA NETWORK (WWAN) MANAGED DEVICE TO DEVICE COMMUNICATION USING NARROWBAND WI-FI IN A LICENSED BAND
    20.
    发明申请
    WIRELESS WIDE AREA NETWORK (WWAN) MANAGED DEVICE TO DEVICE COMMUNICATION USING NARROWBAND WI-FI IN A LICENSED BAND 有权
    无线宽带网络(WWAN)使用窄带无线传输的设备通信的管理设备

    公开(公告)号:US20140094122A1

    公开(公告)日:2014-04-03

    申请号:US13631015

    申请日:2012-09-28

    IPC分类号: H04W76/02

    摘要: Technology for establishing a device to device (D2D) connection is disclosed. One device comprises a UE that includes a proximity discovery module configured to receive discovery information from at least one of a wireless wide area network (WWAN) and a wireless local area network (WLAN) to assist in establishing a D2D communication channel with at least one additional UE. A D2D communication module is configured to establish the D2D communication channel between the UE and the at least one additional UE using the discovery information. The D2D communication channel is established in a licensed radio frequency band and is managed by the WWAN.

    摘要翻译: 公开了用于建立设备到设备(D2D)连接的技术。 一个设备包括UE,其包括邻近度发现模块,被配置为从无线广域网(WWAN)和无线局域网(WLAN)中的至少一个接收发现信息,以协助建立具有至少一个的D2D通信信道 额外的UE。 D2D通信模块被配置为使用所述发现信息在所述UE与所述至少一个附加UE之间建立所述D2D通信信道。 D2D通信信道建立在许可无线电频段内,由WWAN管理。