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1. 发明授权

US08588055B2 Echo profile probe 有权
公开(公告)号：US08588055B2
公开(公告)日：2013-11-19
申请号：US13032580
申请日：2011-02-22
申请人： Wee Peng Goh , Anton Monk , Ron Porat
发明人： Wee Peng Goh , Anton Monk , Ron Porat
IPC分类号： H04J11/00
CPC分类号： H04B17/364 , H04L5/0007 , H04L25/0226 , H04L27/2607 , H04L27/2613 , H04L41/12 , H04W24/00
摘要： In an orthogonal frequency division multiplex (OFDM) communication network, a node transmits an echo profile probe to other nodes in the network. The echo profile probe is a message that allows characterization of the unique echo profile through the communication channel between each node pair. The echo profile is used to calculate the cyclic prefix length needed for optimum communication from one node to the other.

2. 发明授权

US08621539B1 Physical layer transmitter for use in a broadband local area network 有权
标题翻译：用于宽带局域网的物理层发射机
公开(公告)号：US08621539B1
公开(公告)日：2013-12-31
申请号：US11241748
申请日：2005-09-29
申请人： Anton Monk , Ron Porat , Wee Peng Goh , Magnus Berggren , Ron Lee , Edward Warner , Brett Bernath , Yusuf Ozturk
发明人： Anton Monk , Ron Porat , Wee Peng Goh , Magnus Berggren , Ron Lee , Edward Warner , Brett Bernath , Yusuf Ozturk
IPC分类号： H04N7/173
CPC分类号： H04N21/43615 , H04L12/2801 , H04L12/2838 , H04L12/2898 , H04L41/0806 , H04L41/0893 , H04N21/6118 , H04N21/6143 , H04N21/64784
摘要： A physical layer transmitter that communicates between nodes in a broadband cable network by transmitting and receiving packets containing data and control information. Packets are constructed by the physical layer transmitter and transmitted to one or more receiving nodes that are capable of processing the packets. Packets are directed to specific nodes utilizing link layer control data. The packets may also contain control information that may include formatting, encoding and modulation parameters that are capable of being processed by the appropriate receiving nodes. The physical layer transmitter allows node-to-node communication within a broadband cable network and each node in the network is capable of communicating with every other node in the network.
摘要翻译：物理层发射机，通过发送和接收包含数据和控制信息的数据包在宽带电缆网络中的节点之间进行通信。分组由物理层发射机构成，并被发送到能处理分组的一个或多个接收节点。使用链路层控制数据将数据包引导到特定节点。分组还可以包含控制信息，其可以包括能够被适当的接收节点处理的格式化，编码和调制参数。物理层发射机允许宽带电缆网络内的节点到节点通信，并且网络中的每个节点能够与网络中的每个其他节点进行通信。

3. 发明授权

US07738355B1 Packet data transmission with optimum preamble length 有权
标题翻译：具有最佳前导码长度的分组数据传输
公开(公告)号：US07738355B1
公开(公告)日：2010-06-15
申请号：US11229196
申请日：2005-09-16
申请人： Wee Peng Goh , Anton Monk , Ron Porat
发明人： Wee Peng Goh , Anton Monk , Ron Porat
IPC分类号： H04J9/00
CPC分类号： H04L25/0226 , H04L25/022 , H04L27/2602 , H04L27/2613
摘要： In a communication network, a sending node transmits a message with a multisegment preamble and data to a receiving node. The receiving node calculates characteristics of the sending unit, channel, or transmitted signal by processing preamble segments. Once an unknown characteristic is determined, a segment of the preamble can be eliminated or reduced in length for subsequent messages, which increases efficiency of the message transmissions.
摘要翻译：在通信网络中，发送节点向接收节点发送具有多段前导码和数据的消息。接收节点通过处理前导码段来计算发送单元，信道或发送信号的特性。一旦确定了未知特性，则后续消息可以消除或减少前导码的片段，这增加了消息传输的效率。

4. 发明授权

US07542411B1 Echo profile probe 有权
标题翻译：回波剖面探头
公开(公告)号：US07542411B1
公开(公告)日：2009-06-02
申请号：US11229297
申请日：2005-09-16
申请人： Wee Peng Goh , Anton Monk , Ron Porat
发明人： Wee Peng Goh , Anton Monk , Ron Porat
IPC分类号： H04J9/00
CPC分类号： H04B17/364 , H04L5/0007 , H04L25/0226 , H04L27/2607 , H04L27/2613 , H04L41/12 , H04W24/00
摘要： In an orthogonal frequency division multiplex (OFDM) communication network, a node transmits an echo profile probe to other nodes in the network. The echo profile probe is a message that allows characterization of the unique echo profile through the communication channel between each node pair. The echo profile is used to calculate the cyclic prefix length needed for optimum communication from one node to the other.
摘要翻译：在正交频分复用（OFDM）通信网络中，节点将回波分布探测发送到网络中的其他节点。回波分布探测器是允许通过每个节点对之间的通信信道表征唯一回波分布的消息。回波分布用于计算从一个节点到另一个节点进行最佳通信所需的循环前缀长度。

5. 发明授权

US07995459B2 Echo profile probe 有权
标题翻译：回波剖面探头
公开(公告)号：US07995459B2
公开(公告)日：2011-08-09
申请号：US12473656
申请日：2009-05-28
申请人： Wee Peng Goh , Anton Monk , Ron Porat
发明人： Wee Peng Goh , Anton Monk , Ron Porat
IPC分类号： H04J11/00
CPC分类号： H04B17/364 , H04L5/0007 , H04L25/0226 , H04L27/2607 , H04L27/2613 , H04L41/12 , H04W24/00
摘要： In an orthogonal frequency division multiplex (OFDM) communication network, a node transmits an echo profile probe to other nodes in the network. The echo profile probe is a message that allows characterization of the unique echo profile through the communication channel between each node pair. The echo profile is used to calculate the cyclic prefix length needed for optimum communication from one node to the other.
摘要翻译：在正交频分复用（OFDM）通信网络中，节点将回波分布探测发送到网络中的其他节点。回波分布探测器是允许通过每个节点对之间的通信信道表征唯一回波分布的消息。回波分布用于计算从一个节点到另一个节点进行最佳通信所需的循环前缀长度。

6. 发明申请

US20090264142A1 INTERCELL INTERFERENCE MITIGATION 有权
标题翻译： INTERCELL干扰减缓
公开(公告)号：US20090264142A1
公开(公告)日：2009-10-22
申请号：US12327732
申请日：2008-12-03
申请人： Hari Sankar , Ron Porat , Danjie Pan , Wee Peng Goh , Srikanth Gummadi , Lei Wang
发明人： Hari Sankar , Ron Porat , Danjie Pan , Wee Peng Goh , Srikanth Gummadi , Lei Wang
IPC分类号： H04B7/00 , H04W72/00 , H04L27/28
CPC分类号： H04L5/0032 , H04L1/0026 , H04L5/0007 , H04L5/0037 , H04L5/0057 , H04L5/0062 , H04L5/0066 , H04L25/0204 , H04W72/0406 , H04W72/0453 , H04W72/048 , H04W72/082
摘要： Methods and apparatus are described for mitigating intercell interference in wireless communication systems utilizing substantially the same operating frequency band across multiple neighboring coverage areas. The operating frequency band may be shared across multiple neighboring or otherwise adjacent cells, such as in a frequency reuse one configuration. The wireless communication system can synchronize one or more resource allocation regions or zones across the multiple base stations, and can coordinate a permutation type within each resource allocation zone. The base stations can coordinate a pilot configuration in each of a plurality of coordinated resource allocation regions. Subscriber stations can be assigned resources in a coordinated resource allocation region based on interference levels. A subscriber station can determine a channel estimate for each of multiple base stations in the coordinated resource allocation region to mitigate interference.
摘要翻译：描述了用于减轻跨越多个相邻覆盖区域的基本上相同的工作频带的无线通信系统中的小区间干扰的方法和装置。操作频带可以在多个相邻或相邻的小区之间共享，例如在频率重用一个配置中。无线通信系统可以跨多个基站同步一个或多个资源分配区域或区域，并且可以协调每个资源分配区域内的置换类型。基站可以协调多个协调资源分配区域中的每一个中的导频配置。可以基于干扰级别在协调的资源分配区域中为用户站分配资源。订户站可以确定协调资源分配区域中的多个基站中的每个基站的信道估计以减轻干扰。

7. 发明授权

US08626072B2 Intercell interference mitigation 有权
标题翻译：小区干扰减轻
公开(公告)号：US08626072B2
公开(公告)日：2014-01-07
申请号：US13472040
申请日：2012-05-15
申请人： Hari Sankar , Ron Porat , Danjie Pan , Wee Peng Goh , Srikanth Gummadi , Lei Wang
发明人： Hari Sankar , Ron Porat , Danjie Pan , Wee Peng Goh , Srikanth Gummadi , Lei Wang
IPC分类号： H04B1/00
CPC分类号： H04L5/0032 , H04L1/0026 , H04L5/0007 , H04L5/0037 , H04L5/0057 , H04L5/0062 , H04L5/0066 , H04L25/0204 , H04W72/0406 , H04W72/0453 , H04W72/048 , H04W72/082
摘要： Methods and apparatus are described for mitigating intercell interference in wireless communication systems utilizing substantially the same operating frequency band across multiple neighboring coverage areas. The operating frequency band may be shared across multiple neighboring or otherwise adjacent cells, such as in a frequency reuse one configuration. The wireless communication system can synchronize one or more resource allocation regions or zones across the multiple base stations, and can coordinate a permutation type within each resource allocation zone. The base stations can coordinate a pilot configuration in each of a plurality of coordinated resource allocation regions. Subscriber stations can be assigned resources in a coordinated resource allocation region based on interference levels. A subscriber station can determine a channel estimate for each of multiple base stations in the coordinated resource allocation region to mitigate interference.
摘要翻译：描述了用于减轻跨越多个相邻覆盖区域的基本上相同的工作频带的无线通信系统中的小区间干扰的方法和装置。操作频带可以在多个相邻或相邻的小区之间共享，例如在频率重用一个配置中。无线通信系统可以跨多个基站同步一个或多个资源分配区域或区域，并且可以协调每个资源分配区域内的置换类型。基站可以协调多个协调资源分配区域中的每一个中的导频配置。可以基于干扰级别在协调的资源分配区域中为用户站分配资源。订户站可以确定协调资源分配区域中的多个基站中的每个基站的信道估计以减轻干扰。

8. 发明授权

US09608703B2 Closed loop MIMO harmonized feedback 有权
公开(公告)号：US09608703B2
公开(公告)日：2017-03-28
申请号：US12397300
申请日：2009-03-03
申请人： Ron Porat , Wee Peng Goh , Yair Bourlas
发明人： Ron Porat , Wee Peng Goh , Yair Bourlas
IPC分类号： H04B7/04 , H04B7/02
CPC分类号： H04B7/0417 , H04B7/024
摘要： The subject matter disclosed herein provides methods and apparatus for closed loop operation of a wireless system implementing multiple input multiple output (MIMO). In one aspect, there is provided a method. The method may include receiving a payload including channel estimation information. Moreover, one or more bits of the payload may be inserted into a subset of the tiles of a slot. The slot including the subset of the tiles carrying the one or more bits of the payload may be provided as part of a closed loop MIMO-based system. Related systems, apparatus, methods, and/or articles are also described.

9. 发明授权

US08204442B2 Intercell interference mitigation 有权
标题翻译：小区干扰减轻
公开(公告)号：US08204442B2
公开(公告)日：2012-06-19
申请号：US12327732
申请日：2008-12-03
申请人： Hari Sankar , Ron Porat , Danjie Pan , Wee Peng Goh , Srikanth Gummadi , Lei Wang
发明人： Hari Sankar , Ron Porat , Danjie Pan , Wee Peng Goh , Srikanth Gummadi , Lei Wang
IPC分类号： H04B1/00
CPC分类号： H04L5/0032 , H04L1/0026 , H04L5/0007 , H04L5/0037 , H04L5/0057 , H04L5/0062 , H04L5/0066 , H04L25/0204 , H04W72/0406 , H04W72/0453 , H04W72/048 , H04W72/082
摘要： Methods and apparatus are described for mitigating intercell interference in wireless communication systems utilizing substantially the same operating frequency band across multiple neighboring coverage areas. The operating frequency band may be shared across multiple neighboring or otherwise adjacent cells, such as in a frequency reuse one configuration. The wireless communication system can synchronize one or more resource allocation regions or zones across the multiple base stations, and can coordinate a permutation type within each resource allocation zone. The base stations can coordinate a pilot configuration in each of a plurality of coordinated resource allocation regions. Subscriber stations can be assigned resources in a coordinated resource allocation region based on interference levels. A subscriber station can determine a channel estimate for each of multiple base stations in the coordinated resource allocation region to mitigate interference.
摘要翻译：描述了用于减轻跨越多个相邻覆盖区域的基本上相同的工作频带的无线通信系统中的小区间干扰的方法和装置。操作频带可以在多个相邻或相邻的小区之间共享，例如在频率重用一个配置中。无线通信系统可以跨多个基站同步一个或多个资源分配区域或区域，并且可以协调每个资源分配区域内的置换类型。基站可以协调多个协调资源分配区域中的每一个中的导频配置。可以基于干扰级别在协调的资源分配区域中为用户站分配资源。订户站可以确定协调资源分配区域中的多个基站中的每个基站的信道估计以减轻干扰。

10. 发明申请

US20100226455A1 Closed Loop Mimo Harmonized Feedback 有权
标题翻译：闭环Mimo协调反馈
公开(公告)号：US20100226455A1
公开(公告)日：2010-09-09
申请号：US12397300
申请日：2009-03-03
申请人： Ron Porat , Wee Peng Goh , Yair Bourlas
发明人： Ron Porat , Wee Peng Goh , Yair Bourlas
IPC分类号： H04B7/02
CPC分类号： H04B7/0417 , H04B7/024
摘要： The subject matter disclosed herein provides methods and apparatus for closed loop operation of a wireless system implementing multiple input multiple output (MIMO). In one aspect, there is provided a method. The method may include receiving a payload including channel estimation information. Moreover, one or more bits of the payload may be inserted into a subset of the tiles of a slot. The slot including the subset of the tiles carrying the one or more bits of the payload may be provided as part of a closed loop MIMO-based system. Related systems, apparatus, methods, and/or articles are also described.
摘要翻译：本文公开的主题提供了实现多输入多输出（MIMO）的无线系统的闭环操作的方法和装置。一方面，提供了一种方法。该方法可以包括接收包括信道估计信息的有效载荷。此外，有效载荷的一个或多个位可以被插入到时隙的瓦片的子集中。包括承载有效载荷的一个或多个比特的瓦片子集的时隙可以被提供为基于闭环MIMO的系统的一部分。还描述了相关系统，装置，方法和/或制品。

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