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1. 发明授权

US07729726B2 Feeder cable reduction 失效
标题翻译：馈线减少电缆
公开(公告)号：US07729726B2
公开(公告)日：2010-06-01
申请号：US10811164
申请日：2004-03-26
申请人： Steve Beaudin , Keith Russell Edwards , Xiaoyun Hu , Peter Deane
发明人： Steve Beaudin , Keith Russell Edwards , Xiaoyun Hu , Peter Deane
IPC分类号： H04B1/06 , H04B7/00 , H04B1/38 , H04M1/00
CPC分类号： H01Q1/246 , H01Q21/30 , H04B7/08 , H04W88/085
摘要： The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different center frequencies, such that the translated signals may be combined into a composite signal including each of the received signals. The composite signal is then sent over a single feeder cable to base housing electronics, wherein the received signals are separated and processed by transceiver circuitry. Prior to being provided to the transceiver circuitry, those signals that were translated from being centered about one frequency to another may be retranslated to being centered about the original center frequency.
摘要翻译：本发明允许在基站环境中在桅顶电子设备和基座外壳电子设备之间传输多个信号。来自多个天线的至少一些接收信号被转换为以不同的中心频率为中心，使得经翻译的信号可以被组合成包括每个接收信号的复合信号。然后，复合信号通过单个馈电电缆发送到基座壳体电子器件，其中接收的信号由收发器电路分离和处理。在被提供给收发器电路之前，从一个频率中心转换到另一个频率的那些信号可以被重新翻译为以原始中心频率为中心。

2. 发明申请

US20100248785A1 FEEDER CABLE REDUCTION 有权
标题翻译：进料电缆减少
公开(公告)号：US20100248785A1
公开(公告)日：2010-09-30
申请号：US12768515
申请日：2010-04-27
申请人： Steve Beaudin , Keith Russell Edwards , Xiaoyun Hu , Peter Deane
发明人： Steve Beaudin , Keith Russell Edwards , Xiaoyun Hu , Peter Deane
IPC分类号： H04W88/08
CPC分类号： H01Q1/246 , H01Q21/30 , H04B7/08 , H04W88/085
摘要： The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different center frequencies, such that the translated signals may be combined into a composite signal including each of the received signals. The composite signal is then sent over a single feeder cable to base housing electronics, wherein the received signals are separated and processed by transceiver circuitry. Prior to being provided to the transceiver circuitry, those signals that were translated from being centered about one frequency to another may be retranslated to being centered about the original center frequency.
摘要翻译：本发明允许在基站环境中在桅顶电子设备和基座外壳电子设备之间传输多个信号。来自多个天线的至少一些接收信号被转换为以不同的中心频率为中心，使得经翻译的信号可以被组合成包括每个接收信号的复合信号。然后，复合信号通过单个馈电电缆发送到基座壳体电子器件，其中接收的信号由收发器电路分离和处理。在被提供给收发器电路之前，从一个频率中心转换到另一个频率的那些信号可以被重新翻译为以原始中心频率为中心。

3. 发明授权

US08060147B2 Feeder cable reduction 有权
标题翻译：馈线减少电缆
公开(公告)号：US08060147B2
公开(公告)日：2011-11-15
申请号：US12768515
申请日：2010-04-27
申请人： Steve Beaudin , Keith Russell Edwards , Xiaoyun Hu , Peter Deane
发明人： Steve Beaudin , Keith Russell Edwards , Xiaoyun Hu , Peter Deane
IPC分类号： H04B1/06 , H04B7/00 , H04B1/38 , H04M1/00
CPC分类号： H01Q1/246 , H01Q21/30 , H04B7/08 , H04W88/085
摘要： The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different center frequencies, such that the translated signals may be combined into a composite signal including each of the received signals. The composite signal is then sent over a single feeder cable to base housing electronics, wherein the received signals are separated and processed by transceiver circuitry. Prior to being provided to the transceiver circuitry, those signals that were translated from being centered about one frequency to another may be retranslated to being centered about the original center frequency.
摘要翻译：本发明允许在基站环境中在桅顶电子设备和基座外壳电子设备之间传输多个信号。来自多个天线的至少一些接收信号被转换为以不同的中心频率为中心，使得转换的信号可以被组合成包括每个接收信号的复合信号。然后，复合信号通过单个馈电电缆发送到基座壳体电子器件，其中接收的信号由收发器电路分离和处理。在被提供给收发器电路之前，从一个频率中心转换到另一个频率的那些信号可以被重新翻译为以原始中心频率为中心。

4. 发明授权

US08340724B2 Feeder cable reduction 失效
标题翻译：馈线减少电缆
公开(公告)号：US08340724B2
公开(公告)日：2012-12-25
申请号：US13295123
申请日：2011-11-14
申请人： Steve Beaudin , Keith Russell Edwards , Xiaoyun Hu , Peter Deane
发明人： Steve Beaudin , Keith Russell Edwards , Xiaoyun Hu , Peter Deane
IPC分类号： H04B1/06 , H04B7/00 , H04B1/38 , H04M1/00
CPC分类号： H01Q1/246 , H01Q21/30 , H04B7/08 , H04W88/085
摘要： The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different center frequencies, such that the translated signals may be combined into a composite signal including each of the received signals. The composite signal is then sent over a single feeder cable to base housing electronics, wherein the received signals are separated and processed by transceiver circuitry. Prior to being provided to the transceiver circuitry, those signals that were translated from being centered about one frequency to another may be retranslated to being centered about the original center frequency.
摘要翻译：本发明允许在基站环境中在桅顶电子设备和基座外壳电子设备之间传输多个信号。来自多个天线的至少一些接收信号被转换为以不同的中心频率为中心，使得经翻译的信号可以被组合成包括每个接收信号的复合信号。然后，复合信号通过单个馈电电缆发送到基座壳体电子器件，其中接收的信号由收发器电路分离和处理。在被提供给收发器电路之前，从一个频率中心转换到另一个频率的那些信号可以被重新翻译为以原始中心频率为中心。

5. 发明申请

US20120058720A1 FEEDER CABLE REDUCTION 失效
标题翻译：进料电缆减少
公开(公告)号：US20120058720A1
公开(公告)日：2012-03-08
申请号：US13295123
申请日：2011-11-14
申请人： Steve Beaudin , Keith Russell Edwards , Xiaoyun Hu , Peter Deane
发明人： Steve Beaudin , Keith Russell Edwards , Xiaoyun Hu , Peter Deane
IPC分类号： H03D7/16 , H04W88/08 , H04B7/12
CPC分类号： H01Q1/246 , H01Q21/30 , H04B7/08 , H04W88/085
摘要： The present invention allows transmission of multiple signals between masthead electronics and base housing electronics in a base station environment. At least some of the received signals from the multiple antennas are translated to being centered about different center frequencies, such that the translated signals may be combined into a composite signal including each of the received signals. The composite signal is then sent over a single feeder cable to base housing electronics, wherein the received signals are separated and processed by transceiver circuitry. Prior to being provided to the transceiver circuitry, those signals that were translated from being centered about one frequency to another may be retranslated to being centered about the original center frequency.
摘要翻译：本发明允许在基站环境中在桅顶电子设备和基座外壳电子设备之间传输多个信号。来自多个天线的至少一些接收信号被转换为以不同的中心频率为中心，使得转换的信号可以被组合成包括每个接收信号的复合信号。然后，复合信号通过单个馈电电缆发送到基座壳体电子器件，其中接收的信号由收发器电路分离和处理。在被提供给收发器电路之前，从一个频率中心转换到另一个频率的那些信号可以被重新翻译为以原始中心频率为中心。

6. 发明授权

US08654725B2 Telecommunications network 失效
标题翻译：电信网络
公开(公告)号：US08654725B2
公开(公告)日：2014-02-18
申请号：US13173875
申请日：2011-06-30
申请人： Keith Russell Edwards
发明人： Keith Russell Edwards
IPC分类号： H04W4/00
CPC分类号： H04L5/14 , H04B7/14 , H04B7/15557 , H04B7/2615
摘要： The present invention relates generally to a cellular telecommunications network. Each cell has at least one base station for sending messages on a downlink of a Frequency Division Duplex (FDD) to end user equipments within the cell and for receiving messages on an uplink from end user equipments within the cell. Other end user equipment located within the cell which have no or only poor communication directly with the base station over the FDD communicate with the base station indirectly via an intermediate end user equipment, such as a mobile telephone. The intermediate end user equipment includes an FDD transceiver and a Time Division Duplex (TDD) transceiver and an FDD/TDD interface. The intermediate end user equipment receives signals from the base station over the FDD using the FDD transceiver and relays them via the FDD/TDD interface and the TDD transceiver towards a relevant one of the other end user equipments over a TDD and receives signals from the other end user equipment over the TDD using the TDD transceiver and relays them via the FDD/TDD interface and the FDD transceiver to the base station over the FDD, The network provider thereby improves capacity and coverage by utilizing TDD channels without having to deploy and TDD infrastructure.
摘要翻译：本发明一般涉及蜂窝电信网络。每个小区具有至少一个基站，用于在频分双工（FDD）的下行链路上发送消息到小区内的终端用户设备，并且用于在小区内的终端用户设备的上行链路上接收消息。通过FDD直接与基站直接通信的小区内的其他终端用户设备经由诸如移动电话的中间终端用户设备间接地与基站通信。中间终端用户设备包括FDD收发器和时分双工（TDD）收发器和FDD / TDD接口。中间终端用户设备使用FDD收发器通过FDD从基站接收信号，并通过FDD / TDD接口和TDD收发器通过TDD向相关一个终端用户设备中继它们，并从另一个接收信号最终用户设备使用TDD收发器，并通过FDD / TDD接口和FDD收发器通过FDD将其中继到基站。因此，网络提供商通过利用TDD信道来提高容量和覆盖，而不必部署和TDD基础设施。

7. 发明授权

US06873834B1 Wireless terminal diversity scheme 失效
标题翻译：无线终端分集方案
公开(公告)号：US06873834B1
公开(公告)日：2005-03-29
申请号：US09512909
申请日：2000-02-25
申请人： Keith Russell Edwards , John McNicol
发明人： Keith Russell Edwards , John McNicol
IPC分类号： H04B7/08 , H04B7/10 , H04B1/06
CPC分类号： H04B7/0874 , H04B7/0854 , H04B7/0894 , H04B7/10
摘要： The present invention relate to a wireless communication systems and in particular relates to a wireless diversity scheme. Diversity techniques are well established and known to help in many situations but have generally been considered too complex to implement in a low cost terminal. In accordance with a first aspect of the invention, there is provided a wireless terminal receiver arrangement which has a diverse receiver. Continuous signal assessment and fast switching enables only those signals which contribute to an improvement in the quality of the signal to be switched in.
摘要翻译：无线通信系统技术领域本发明涉及无线通信系统，具体涉及无线分集方案。多样性技术已经很成熟，已知可以在许多情况下得到帮助，但通常被认为太复杂，无法在低成本终端中实施。根据本发明的第一方面，提供一种具有不同接收机的无线终端接收器装置。连续信号评估和快速切换仅能够有助于改善信号质量的信号被切换。

8. 发明授权

US07983202B2 Telecommunications network 有权
标题翻译：电信网络
公开(公告)号：US07983202B2
公开(公告)日：2011-07-19
申请号：US12549584
申请日：2009-08-28
申请人： Keith Russell Edwards
发明人： Keith Russell Edwards
IPC分类号： H04B7/14
CPC分类号： H04L5/14 , H04B7/14 , H04B7/15557 , H04B7/2615
摘要： The present invention relates generally to a cellular telecommunications network. Each cell has at least one base station for sending messages on a downlink of a Frequency Division Duplex (FDD) to end user equipments within the cell and for receiving messages on an uplink from end user equipments within the cell. Other end user equipment located within the cell which have no or only poor communication directly with the base station over the FDD communicate with the base station indirectly via an intermediate end user equipment, such as a mobile telephone. The intermediate end user equipment includes an FDD transceiver and a Time Division Duplex (TDD) transceiver and an FDD/TDD interface. The intermediate end user equipment receives signals from the base station over the FDD using the FDD transceiver and relays them via the FDD/TDD Interface and the TDD transceiver towards a relevant one of the other end user equipments over a TDD and receives signals from the other end user equipment over the TDD using the TDD transceiver and relays them via the FDD/TDD interface and the FDD transceiver to the base station over the FDD.
摘要翻译：本发明一般涉及蜂窝电信网络。每个小区具有至少一个基站，用于在频分双工（FDD）的下行链路上发送消息到小区内的终端用户设备，并且用于在小区内的终端用户设备的上行链路上接收消息。通过FDD直接与基站直接通信的小区内的其他终端用户设备经由诸如移动电话的中间终端用户设备间接地与基站通信。中间终端用户设备包括FDD收发器和时分双工（TDD）收发器和FDD / TDD接口。中间终端用户设备使用FDD收发器通过FDD从基站接收信号，并通过FDD / TDD接口和TDD收发器通过TDD向相关一个终端用户设备中继它们，并从另一个接收信号使用TDD收发器通过TDD进行终端用户设备，并通过FDD / TDD接口将FDD / TDD接口和FDD收发器中继到FDD上的基站。

9. 发明授权

US06216010B1 Up-link power control for fixed wireless access 失效
标题翻译：用于固定无线接入的上行链路功率控制
公开(公告)号：US06216010B1
公开(公告)日：2001-04-10
申请号：US09107354
申请日：1998-06-30
申请人： Keith Russell Edwards , David Andrew James Pearce
发明人： Keith Russell Edwards , David Andrew James Pearce
IPC分类号： H04B700
CPC分类号： H04W52/24 , H04W52/283
摘要： This invention relates to radio communication networks and more particularly, to up-link power control for fixed wireless access communication networks. In accordance with one aspect of the invention there is provided a radio communications uplink power control system wherein distance information between an outstation and a base station and information relating to channel loss is employed by a power control algorithm whereby the signal power transmitted can be optimally controlled. The present invention provides a power control strategy which adapts not only to the total channel loss, but separately to the components of this loss. The total channel loss is calculated from the difference in the received signal power and the transmitted signal power (which is encoded in the message, or sent in addition to the message and therefore known to the receiving station). A method of operation is also disclosed.
摘要翻译：本发明涉及无线电通信网络，更具体地说，涉及用于固定无线接入通信网络的上行链路功率控制。根据本发明的一个方面，提供了一种无线电通信上行链路功率控制系统，其中外部站点和基站之间的距离信息以及与信道丢失有关的信息由功率控制算法采用，从而可以最佳地控制传输的信号功率。本发明提供了一种功率控制策略，其不仅适应于总的信道损耗，而且还适应于该损耗的组成部分。总信道损耗根据接收信号功率和发射信号功率（其在消息中编码，或除了消息之外发送，因此被接收站知道）的差异来计算。还公开了一种操作方法。

10. 发明授权

US06172965B2 Duplex transmission scheme 失效
标题翻译：双工传输方案
公开(公告)号：US06172965B2
公开(公告)日：2001-01-09
申请号：US08955078
申请日：1997-10-21
申请人： Keith Russell Edwards , Alister Graham Burr , Timothy Conrad Tozer , David Andrew James Pearce
发明人： Keith Russell Edwards , Alister Graham Burr , Timothy Conrad Tozer , David Andrew James Pearce
IPC分类号： H04L1226
CPC分类号： H04W88/181 , G10L19/16
摘要： This invention relates to duplex and to half duplex transmission schemes and more particularly to the application of such schemes in TDMA and other multiple access environments. In accordance with a first aspect of the invention, there is provided a method of multiplexing signals transmitted by a number of terminals onto a communications link; the link having a capacity less than the total capacity of the terminals; the method including the step of varying the rate of encoding of said signals transmitted by said terminals whereby the bandwidth o the transmitted signals corresponds to the portions allocated to the terminals. In accordance with another aspect of the invention, there is provided a system for the communication of signals in real time over a channel; said system adapted to vary the bandwidth of at least one signal such that the number of signals multiplexed onto said channel can be dynamically varied.
摘要翻译：本发明涉及双工和半双工传输方案，更具体地说涉及这样的方案在TDMA和其他多址接入环境中的应用。根据本发明的第一方面，提供了一种将由多个终端发送的信号复用到通信链路上的方法; 所述链路的容量小于所述终端的总容量; 所述方法包括改变由所述终端发送的所述信号的编码速率的步骤，由此发射信号的带宽对应于分配给终端的部分。根据本发明的另一方面，提供了一种用于通过信道实时地传送信号的系统; 所述系统适于改变至少一个信号的带宽，使得复用到所述信道上的信号的数量可以动态地变化。

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