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公开(公告)号：US07899004B2
公开(公告)日：2011-03-01
申请号：US11507791
申请日：2006-08-21
IPC分类号： H04Q7/00
摘要： The disclosure is directed to an access point in a wireless access network and methods for using an access point. The access point includes a transceiver function and a network function. The network function is configured to route packets between a packet-based network and the transceiver function. The transceiver function is configured to support a wireless connection with an access terminal, and provide protocol translation between the packets and physical frames transported over the wireless connection.
摘要翻译： 本公开涉及无线接入网络中的接入点以及使用接入点的方法。 接入点包括收发机功能和网络功能。 网络功能配置为在基于分组的网络和收发器功能之间路由数据包。 收发器功能被配置为支持与接入终端的无线连接，并且在分组与通过无线连接传输的物理帧之间提供协议转换。
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公开(公告)号：US07839834B2
公开(公告)日：2010-11-23
申请号：US11020410
申请日：2004-12-22
申请人： Gavin Bernard Horn , Avneesh Agrawal , Donald William Gillies , Nikhil Jain , Sumantra Chakravarty
发明人： Gavin Bernard Horn , Avneesh Agrawal , Donald William Gillies , Nikhil Jain , Sumantra Chakravarty
IPC分类号： H04J1/00
CPC分类号： H04L1/1803 , H04L1/1809 , H04L1/1848 , H04L1/1854 , H04L1/188 , H04L1/1887 , H04L2001/0093
摘要： A forward link (FL) RLP and a reverse link (RL) RLP that are different in design are used for data transmission on the forward and reverse links, respectively. The asymmetric RLP designs may be quantified by, e.g., different feedback mechanisms and/or different data transmission mechanisms used for these RLPs. The FL RLP may utilize a negative acknowledgment (NAK)-based feedback mechanism whereas the RL RLP may utilize an acknowledgment (ACK)-based feedback mechanism. The NAK-based FL RLP may transmit each RLP frame once in sequential order and retransmit RLP frames out of sequence when not received correctly. The ACK-based RL RLP may transmit RLP frames in sequential order, one frame at a time until the frame is received correctly or the maximum number of transmissions have been attempted. Timers with adaptive values computed based on actual traffic conditions may be used to facilitate data transmission by the NAK-based FL RLP.
摘要翻译： 分别用于前向和反向链路上的数据传输的设计不同的前向链路（FL）RLP和反向链路（RL）RLP。 非对称RLP设计可以通过例如用于这些RLP的不同反馈机制和/或不同的数据传输机制进行量化。 FL RLP可以利用基于负确认（NAK）的反馈机制，而RL RLP可以利用基于确认（ACK）的反馈机制。 基于NAK的FL RLP可以按顺序传送每个RLP帧一次，并且在未正确接收时重新发送RLP帧。 基于ACK的RL RLP可以按顺序发送RLP帧，一次一帧，直到帧被正确接收或者已经尝试发送的最大数量。 具有基于实际交通状况计算的自适应值的定时器可以用于促进基于NAK的FL RLP的数据传输。
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公开(公告)号：US20070071000A1
公开(公告)日：2007-03-29
申请号：US11507791
申请日：2006-08-21
IPC分类号： H04L12/56
摘要： The disclosure is directed to an access point in a wireless access network and methods for using an access point. The access point includes a transceiver function and a network function. The network function is configured to route packets between a packet-based network and the transceiver function. The transceiver function is configured to support a wireless connection with an access terminal, and provide protocol translation between the packets and physical frames transported over the wireless connection.
摘要翻译： 本公开涉及无线接入网络中的接入点以及使用接入点的方法。 接入点包括收发机功能和网络功能。 网络功能配置为在基于分组的网络和收发器功能之间路由数据包。 收发器功能被配置为支持与接入终端的无线连接，并且在分组与通过无线连接传输的物理帧之间提供协议转换。
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公开(公告)号：US20050281243A1
公开(公告)日：2005-12-22
申请号：US11020410
申请日：2004-12-22
CPC分类号： H04L1/1803 , H04L1/1809 , H04L1/1848 , H04L1/1854 , H04L1/188 , H04L1/1887 , H04L2001/0093
摘要： A forward link (FL) RLP and a reverse link (RL) RLP that are different in design are used for data transmission on the forward and reverse links, respectively. The asymmetric RLP designs may be quantified by, e.g., different feedback mechanisms and/or different data transmission mechanisms used for these RLPs. The FL RLP may utilize a negative acknowledgment (NAK)-based feedback mechanism whereas the RL RLP may utilize an acknowledgment (ACK)-based feedback mechanism. The NAK-based FL RLP may transmit each RLP frame once in sequential order and retransmit RLP frames out of sequence when not received correctly. The ACK-based RL RLP may transmit RLP frames in sequential order, one frame at a time until the frame is received correctly or the maximum number of transmissions have been attempted. Timers with adaptive values computed based on actual traffic conditions may be used to facilitate data transmission by the NAK-based FL RLP.
摘要翻译： 分别用于前向和反向链路上的数据传输的设计不同的前向链路（FL）RLP和反向链路（RL）RLP。 非对称RLP设计可以通过例如用于这些RLP的不同反馈机制和/或不同的数据传输机制进行量化。 FL RLP可以利用基于负确认（NAK）的反馈机制，而RL RLP可以利用基于确认（ACK）的反馈机制。 基于NAK的FL RLP可以按顺序传送每个RLP帧一次，并且在未正确接收时重新发送RLP帧。 基于ACK的RL RLP可以按顺序发送RLP帧，一次一帧，直到帧被正确接收或者已经尝试发送的最大数量。 具有基于实际交通状况计算的自适应值的定时器可以用于促进基于NAK的FL RLP的数据传输。
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5.发明申请公开(公告)号：US20070232310A1
公开(公告)日：2007-10-04
申请号：US11620630
申请日：2007-01-05
IPC分类号： H04Q7/20
摘要： A broadband terrestrial message delivery system includes a plurality of wireless communication devices (WCDs), each including a receiver and transmitter, the WCDs capable of not only receiving messages destined for a subscriber associated with a particular WCD, but further capable of acting as a relay point to move messages to and from other subscribers. Message diffusion includes relaying the messages in accordance with all earmark that specifies both the total number of times (N) a message is to be repeated, and the number of times (i) the received message has already been repeated. Methods of improving the spectral efficiency of such a message diffusion architecture include adding a propagation ring width control parameter (J) to the earmark such that a WCD acting in relay mode transmits no more than J repetitions of the message; and providing sectorization such that several sectorized message pathways in a cell may be simultaneously active.
摘要翻译： 宽带地面消息传送系统包括多个无线通信设备（WCD），每个无线通信设备（WCD）包括接收机和发射机，该WCD能够不仅接收去往与特定WCD相关联的订户的消息，而且能够充当中继 指向其他用户移动消息。 消息扩散包括根据指定要重复的消息的总次数（N）的所有指定项目以及已经重复接收到的消息的次数（i）来中继消息。 提高这种消息扩散架构的频谱效率的方法包括将传播环宽度控制参数（J）添加到指定项目，使得以中继模式行动的WCD传送不超过该消息的J个重复; 并且提供扇区化，使得小区中的几个分段消息路径可以同时活动。
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6.发明申请公开(公告)号：US20050190689A1
公开(公告)日：2005-09-01
申请号：US10788729
申请日：2004-02-26
CPC分类号： H04B7/216 , H04J13/0048 , H04J13/18
摘要： An OCDMA transmission arrangement involves encoding both first and second nominally orthogonal polarization signals with a same long code, and transmitting the long-encoded first and second nominally orthogonal polarization signals from respective first and second transmission sources to at least one destination. A corresponding OCDMA demodulating arrangement demodulates the first and second nominally orthogonal polarization signals that were transmitted from respective first and second transmission sources after having been encoded with the same long code. The demodulation arrangement involves receiving the encoded first and second nominally orthogonal polarization signals, and applying the same long code to the received encoded first and second nominally orthogonal polarization signals.
摘要翻译： OCDMA传输装置包括用相同的长码对第一和第二标称正交极化信号进行编码，以及将长编码的第一和第二标称正交极化信号从相应的第一和第二传输源发送到至少一个目的地。 相应的OCDMA解调装置在已经用相同的长码编码之后解调从相应的第一和第二传输源发送的第一和第二名义上正交的极化信号。 解调装置包括接收经编码的第一和第二标称正交极化信号，并将相同的长码应用于接收的编码的第一和第二标称正交极化信号。
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7.发明授权公开(公告)号：US08325591B2
公开(公告)日：2012-12-04
申请号：US10788729
申请日：2004-02-26
IPC分类号： H04J11/00
CPC分类号： H04B7/216 , H04J13/0048 , H04J13/18
摘要： An OCDMA transmission arrangement involves encoding both first and second nominally orthogonal polarization signals with a same long code, and transmitting the long-encoded first and second nominally orthogonal polarization signals from respective first and second transmission sources to at least one destination. A corresponding OCDMA demodulating arrangement demodulates the first and second nominally orthogonal polarization signals that were transmitted from respective first and second transmission sources after having been encoded with the same long code. The demodulation arrangement involves receiving the encoded first and second nominally orthogonal polarization signals, and applying the same long code to the received encoded first and second nominally orthogonal polarization signals.
摘要翻译： OCDMA传输装置包括用相同的长码对第一和第二标称正交极化信号进行编码，以及将长编码的第一和第二标称正交极化信号从相应的第一和第二传输源发送到至少一个目的地。 相应的OCDMA解调装置在已经用相同的长码编码之后解调从相应的第一和第二传输源发送的第一和第二名义上正交的极化信号。 解调装置包括接收经编码的第一和第二标称正交极化信号，并将相同的长码应用于接收的编码的第一和第二标称正交极化信号。
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8.发明授权公开(公告)号：US07920543B2
公开(公告)日：2011-04-05
申请号：US11620630
申请日：2007-01-05
IPC分类号： H04J3/24
摘要： A broadband terrestrial message delivery system includes a plurality of wireless communication devices (WCDs), each including a receiver and transmitter, the WCDs capable of not only receiving messages destined for a subscriber associated with a particular WCD, but further capable of acting as a relay point to move messages to and from other subscribers. Message diffusion includes relaying the messages in accordance with all earmark that specifies both the total number of times (N) a message is to be repeated, and the number of times (i) the received message has already been repeated. Methods of improving the spectral efficiency of such a message diffusion architecture include adding a propagation ring width control parameter (J) to the earmark such that a WCD acting in relay mode transmits no more than J repetitions of the message; and providing sectorization such that several sectorized message pathways in a cell may be simultaneously active.
摘要翻译： 宽带地面消息传送系统包括多个无线通信设备（WCD），每个无线通信设备（WCD）包括接收机和发射机，该WCD能够不仅接收去往与特定WCD相关联的订户的消息，而且能够充当中继 指向其他用户移动消息。 消息扩散包括根据指定要重复的消息的总次数（N）的所有指定项目以及已经重复接收到的消息的次数（i）来中继消息。 提高这种消息扩散架构的频谱效率的方法包括将传播环宽度控制参数（J）添加到指定项目，使得以中继模式行动的WCD传送不超过该消息的J个重复; 并且提供扇区化，使得小区中的几个分段消息路径可以同时活动。
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