-
公开(公告)号：US08194626B2
公开(公告)日：2012-06-05
申请号：US11558893
申请日：2006-11-10
摘要： Providing wireless transmission, where in a first transmission mode, transmitting a plurality of frames using a first interframe spacing interval. When in a second transmission mode, transmitting the plurality of frames using a second interframe spacing interval, wherein the second interframe spacing is less than the first interframe spacing.
摘要翻译： 提供无线传输，其中在第一传输模式中，使用第一帧间间隔发送多个帧。 当处于第二传输模式时，使用第二帧间间隔发送多个帧，其中第二帧间间隔小于第一帧间间隔。
-
公开(公告)号：US08116290B2
公开(公告)日：2012-02-14
申请号：US11558890
申请日：2006-11-10
CPC分类号： H04L1/1607 , H04L1/1829 , H04W28/06 , H04W84/12
摘要： A receiver in a wireless local area network capable of receiving and processing plurality of frames that are separated by a reduced interframe spacing interval. Upon receiving a frame, the receiver determines whether the received frame is using Reduced Interframe Spacing intervals. When the received frame includes a RIFS indicator, acknowledgment of the received frame is suppressed, and subsequent frames of the plurality of frames are received at a RIFS interval.
摘要翻译： 能够接收和处理由减少的帧间间隔隔开的多个帧的无线局域网中的接收机。 在接收到帧时，接收机确定接收到的帧是否正在使用缩减的帧间间隔。 当接收到的帧包括RIFS指示符时，抑制接收到的帧的确认，并且以RIFS间隔接收多个帧的后续帧。
-
公开(公告)号：US20120207095A1
公开(公告)日：2012-08-16
申请号：US13450754
申请日：2012-04-19
IPC分类号： H04W4/00
摘要： Providing wireless transmission, where in a first transmission mode, transmitting a plurality of frames using a first interframe spacing interval. When in a second transmission mode, transmitting the plurality of frames using a second interframe spacing interval, wherein the second interframe spacing is less than the first interframe spacing.
摘要翻译： 提供无线传输，其中在第一传输模式中，使用第一帧间间隔发送多个帧。 当处于第二传输模式时，使用第二帧间间隔发送多个帧，其中第二帧间间隔小于第一帧间间隔。
-
公开(公告)号：US08355390B2
公开(公告)日：2013-01-15
申请号：US13450754
申请日：2012-04-19
摘要： Providing wireless transmission, where in a first transmission mode, transmitting a plurality of frames using a first interframe spacing interval. When in a second transmission mode, transmitting the plurality of frames using a second interframe spacing interval, wherein the second interframe spacing is less than the first interframe spacing.
-
公开(公告)号：US09344535B2
公开(公告)日：2016-05-17
申请号：US12711225
申请日：2010-02-23
摘要： A method for multiple protocol wireless communications begins by determining protocols of wireless communication devices within a proximal region. The method then continues by determining whether the protocols of the wireless communication devices within the proximal region are of a like protocol. The method continues by, when the protocols of the wireless communication devices within the proximal region are not of a like protocol, selecting a protocol of the protocols of the wireless communication devices within the proximal region based on a protocol ordering to produce a selected protocol. The method continues by utilizing the selected protocol by the wireless communication devices within the proximal region to set up a wireless communication within the proximal region.
摘要翻译： 用于多协议无线通信的方法通过确定近端区域内的无线通信设备的协议来开始。 该方法然后通过确定近端区域内的无线通信设备的协议是否具有类似协议来继续。 当近端区域内的无线通信设备的协议不是类似的协议时，该方法继续进行，基于协议排序来选择在近端区域内的无线通信设备的协议的协议以产生所选择的协议。 所述方法通过利用所述近端区域内的无线通信设备利用所选择的协议来建立所述近端区域内的无线通信。
-
公开(公告)号：US08891642B2
公开(公告)日：2014-11-18
申请号：US13594203
申请日：2012-08-24
CPC分类号： H04B7/0613
摘要： A preamble of a frame for a multiple input multiple output (MIMO) wireless communication for a first transmit antenna of the MIMO communication includes a legacy preamble portion in accordance with a legacy wireless communication protocol. The preamble of the frame for the MIMO wireless communication for the first transmit antenna also includes a current protocol preamble portion in accordance with a protocol of the MIMO wireless communication. The preamble of a frame for at least a second antenna of the MIMO communication includes a cyclically shifted legacy preamble portion for the frame. The preamble of the frame for the MIMO wireless communication for the second transmit antenna also includes a second current protocol preamble portion in accordance with a protocol of the MIMO wireless communication.
摘要翻译： 用于MIMO通信的第一发射天线的多输入多输出（MIMO）无线通信的帧的前导码包括根据传统无线通信协议的传统前导码部分。 用于第一发射天线的MIMO无线通信的帧的前导码还包括根据MIMO无线通信的协议的当前协议前同步码部分。 用于MIMO通信的至少第二天线的帧的前导码包括用于该帧的循环移位的传统前同步码部分。 用于第二发射天线的MIMO无线通信的帧的前导码还包括根据MIMO无线通信的协议的第二当前协议前同步码部分。
-
公开(公告)号：US08081687B2
公开(公告)日：2011-12-20
申请号：US11542984
申请日：2006-10-04
IPC分类号： H04B1/10
CPC分类号： H04B1/406
摘要： A receiver includes digital logic for defining a plurality of signal paths for an ingoing digital signal to determine a frame classification. Frames are classified according to a combination of readings of a plurality of correlation block and relative signal (power) strengths. Power detection is specified for frequency bands of interest. The combination of readings and their corresponding pattern may be used to determine whether a frame is being transmitted in a lower bandwidth channel, an upper bandwidth channel or a large bandwidth channel that overlaps the lower and upper bandwidth channels. A transmission type (legacy, mixed mode, Greenfield) may subsequently be determined based upon the identity of the frame channel.
摘要翻译： 接收机包括用于定义用于输入数字信号的多个信号路径以确定帧分类的数字逻辑。 帧根据多个相关块的读数和相对信号（功率）强度的组合进行分类。 为感兴趣的频段指定功率检测。 读数和它们对应的模式的组合可用于确定帧是否在与较低和较高带宽信道重叠的较低带宽信道，较高带宽信道或大带宽信道中传输。 随后可以基于帧信道的身份来确定传输类型（传统的，混合模式，绿地）。
-
8.发明申请Bandwidth mechanisms and successive channel reservation access within multiple user, multiple access, and/or MIMO wireless communications 有权多个用户，多址和/或MIMO无线通信中的带宽机制和连续的信道预留接入公开(公告)号：US20110222490A1
公开(公告)日：2011-09-15
申请号：US13037076
申请日：2011-02-28
IPC分类号： H04W72/04
CPC分类号： H04W28/26 , H04B7/0452 , H04B7/0669 , H04B7/0697 , H04L5/0007 , H04L5/0037 , H04L5/0092 , H04W72/042 , H04W72/121 , H04W72/1215
摘要： Bandwidth mechanisms and successive channel reservation access within multiple user, multiple access, and/or MIMO wireless communications. A management frame, communicated from one wireless communication devices to one or more others, includes successive channel reservation assignment therein, and also indicates channel(s) within cluster(s) for use in respective communications (e.g., transmissions/receptions) of those wireless communication device(s) that receive the management frame. Subsequent management frames can modify or update such a channel assignment. Channel reservation for use in communications by respective wireless communication devices may be grown when additional channels may become available. Based on later determined information regarding the channel availability status, such channels that may become available can be used for subsequent, wider bandwidth communications. All communications include a primary channel (as indicated by a management frame, prior control frame, or other means) that may be located at a band edge or between respective channels (e.g., not at a band edge).
摘要翻译： 多个用户，多址和/或MIMO无线通信中的带宽机制和连续的信道预留接入。 从一个无线通信设备传送到一个或多个其他设备的管理帧包括其中的连续的信道预留分配，并且还指示在这些无线通信设备的相应通信（例如，传输/接收）中使用的群集内的信道 接收管理帧的通信设备。 随后的管理帧可以修改或更新这样的信道分配。 当可以使附加信道变得可用时，可以增加用于各个无线通信设备的通信中的信道预留。 基于关于信道可用性状态的稍后确定的信息，可以变得可用的这些信道可以用于后续的更宽带宽通信。 所有通信包括可以位于带边缘处或相应信道（例如，不在带边缘处）的主信道（由管理帧，先前控制帧或其他装置指示）。
-
9.发明授权公开(公告)号：US07729378B2
公开(公告)日：2010-06-01
申请号：US11504905
申请日：2006-08-16
IPC分类号： H04J3/16
CPC分类号： H04W99/00 , H04L1/0005 , H04L1/0007 , H04L1/0019 , H04L1/0039 , H04L1/06 , H04W84/12
摘要： A transceiver device for processing a frame in a wireless local area network, where the frame is one of several frame formats, which include a high throughput frame format. The transceiver device receives a frame having a training sequence, a signal field and a data payload, and processes the training sequence to detect which signal field length of a plurality of signal field lengths was used in the received frame. With the signal field length, the device processes the signal field based upon the detected signal field length to retrieve the data payload processing information.
摘要翻译： 一种用于处理无线局域网中的帧的收发器设备，其中帧是包括高吞吐量帧格式的几种帧格式之一。 收发器装置接收具有训练序列，信号字段和数据有效载荷的帧，并且处理训练序列以检测在接收帧中使用多个信号字段长度的信号字段长度。 利用信号字段长度，设备基于检测到的信号字段长度处理信号字段以检索数据有效载荷处理信息。
-
公开(公告)号：US07680455B2
公开(公告)日：2010-03-16
申请号：US10810186
申请日：2004-03-26
CPC分类号： H04B17/0042 , H01Q1/1257 , H04B1/1027 , H04B7/0805 , H04B17/309
摘要： Methods and systems for choosing at least one signal path are disclosed. Aspects of the method may include determining a signal quality metric for each of a plurality of signal paths, modifying the signal quality metric for each of the plurality of signal paths, and selecting at least one signal path based on at least one modified signal quality metric. At least one of the signal paths may be cycled through and the signal quality metric may be biased and/or increased and/or decreased for each of the plurality of signal paths by a fixed amount and/or by a predetermined amount. The signal quality metric may also be dynamically changed for each of the plurality of signal paths.
摘要翻译： 公开了用于选择至少一个信号路径的方法和系统。 方法的方面可以包括确定多个信号路径中的每一个的信号质量度量，修改多个信号路径中的每一个的信号质量度量，以及基于至少一个修改的信号质量度量来选择至少一个信号路径 。 信号路径中的至少一个可以循环通过，并且信号质量度量可以针对多个信号路径中的每一个以固定量和/或预定量被偏置和/或增加和/或减小。 信号质量度量也可以针对多个信号路径中的每一个动态地改变。
-
-
-
-
-
-
-
-
-
搜索结果
45 条记录 (耗时 0.029 秒)