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1. 发明授权

US08886203B2 Dynamic channel reuse in multi-access communication systems 有权
标题翻译：多访问通信系统中的动态信道重用
公开(公告)号：US08886203B2
公开(公告)日：2014-11-11
申请号：US13338384
申请日：2011-12-28
申请人： Srinivas Katar , Hao Zhu , Lawrence Winston Yonge, III , Manjunath Anandarama Krishnam , Stanley J. Kostoff, II
发明人： Srinivas Katar , Hao Zhu , Lawrence Winston Yonge, III , Manjunath Anandarama Krishnam , Stanley J. Kostoff, II
IPC分类号： H04W72/00
CPC分类号： H04B3/544 , H04B2203/5408 , H04W84/20
摘要： Dynamic channel reuse in multi-access communication systems. A first station in a communication network may receive a transmission over a communication medium. The first station may generate a reuse determination based on information from the received transmission. The reuse determination may be usable with at least one other reuse determination to coordinate reuse of the communication medium.
摘要翻译：多访问通信系统中的动态信道重用。通信网络中的第一站可以通过通信介质接收传输。第一站可以基于来自所接收的传输的信息来生成重用确定。重用确定可以与至少一个其他重用确定一起使用以协调通信介质的重用。

2. 发明申请

US20130171999A1 Dynamic Channel Reuse in Multi-Access Communication Systems 有权
标题翻译：多通道通信系统中的动态通道重用
公开(公告)号：US20130171999A1
公开(公告)日：2013-07-04
申请号：US13338384
申请日：2011-12-28
申请人： Srinivas Katar , Hao Zhu , Lawrence W. Yonge, III , Manjunath Anandarama Krishnam , Stanley J. Kostoff, II
发明人： Srinivas Katar , Hao Zhu , Lawrence W. Yonge, III , Manjunath Anandarama Krishnam , Stanley J. Kostoff, II
IPC分类号： H04W40/00
CPC分类号： H04B3/544 , H04B2203/5408 , H04W84/20
摘要： Dynamic channel reuse in multi-access communication systems. A first station in a communication network may receive a transmission over a communication medium. The first station may generate a reuse determination based on information from the received transmission. The reuse determination may be usable with at least one other reuse determination to coordinate reuse of the communication medium.
摘要翻译：多访问通信系统中的动态信道重用。通信网络中的第一站可以通过通信介质接收传输。第一站可以基于来自所接收的传输的信息来生成重用确定。重用确定可以与至少一个其他重用确定一起使用以协调通信介质的重用。

3. 发明授权

US08498579B2 Channel reuse in communication systems 有权
标题翻译：通信系统中的信道重用
公开(公告)号：US08498579B2
公开(公告)日：2013-07-30
申请号：US12505773
申请日：2009-07-20
申请人： Lawrence Winston Yonge, III , Srinivas Katar , Manjunath Anandarama Krishnam
发明人： Lawrence Winston Yonge, III , Srinivas Katar , Manjunath Anandarama Krishnam
IPC分类号： H04B17/00 , H04L12/26
CPC分类号： H04L1/0001 , H04W16/14 , H04W28/0231 , H04W52/245 , H04W56/0095 , H04W74/0808
摘要： Disclosed are systems and methods for communicating among stations coupled to a communication medium by receiving signals from a plurality of the stations, determining signal strength values for each of the received signals based on at least a portion of the signal, and based on the signal strength values, selecting a detection threshold such that, in response to a signal having a signal strength in excess of the detection threshold, the signal is processed according to a protocol of a subset of the stations.
摘要翻译：公开了用于通过从多个站接收信号来连接到通信介质的站之间进行通信的系统和方法，基于信号的至少一部分来确定每个接收信号的信号强度值，并且基于信号强度值，选择检测阈值，使得响应于具有超过检测阈值的信号强度的信号，根据站的子集的协议处理该信号。

4. 发明授权

US08493995B2 Managing distributed access to a shared medium 有权
标题翻译：管理对共享介质的分布式访问
公开(公告)号：US08493995B2
公开(公告)日：2013-07-23
申请号：US12118613
申请日：2008-05-09
申请人： Manjunath Anandarama Krishnam , Srinivas Katar , Bradley Robert Lynch , Lawrence Winston Yonge, III , Ehab Tahir
发明人： Manjunath Anandarama Krishnam , Srinivas Katar , Bradley Robert Lynch , Lawrence Winston Yonge, III , Ehab Tahir
IPC分类号： H04L12/43
CPC分类号： H04L47/826 , H04L1/0009 , H04L1/1671 , H04L1/1887 , H04L12/413 , H04L2001/0094
摘要： Communicating between stations in a network is described. A plurality of stations coordinate according to a distributed protocol to select a first station to transmit over a shared medium. The communication includes transmitting between the first station and a second station over the shared medium during a time period in which stations other than the first and second stations refrain from transmitting over the shared medium. The first station transmits information that grants permission to the second station to transmit during the time period.
摘要翻译：描述网络中的站之间的通信。多个站根据分布式协议进行协调，以选择通过共享介质进行传输的第一站。该通信包括在第一和第二站之外的站不通过共享介质发送的时间段期间通过共享介质在第一站和第二站之间进行发送。第一站发送在该时间段期间允许向第二站发送的信息。

5. 发明申请

US20130024706A1 POWER SAVE PROXY IN COMMUNICATION NETWORKS 有权
标题翻译：省电通信网络中的代理
公开(公告)号：US20130024706A1
公开(公告)日：2013-01-24
申请号：US13335497
申请日：2011-12-22
申请人： Srinivas Katar , Lawrence W. Yonge, III , Manjunath Anandarama Krishnam
发明人： Srinivas Katar , Lawrence W. Yonge, III , Manjunath Anandarama Krishnam
IPC分类号： G06F1/32
CPC分类号： H04L12/12 , G06F1/26 , G06F1/3203 , Y02D30/10 , Y02D50/20 , Y02D50/40 , Y02D50/42
摘要： Power save proxy functionality can be implemented to enable power save devices to switch to a power save mode and still receive communications from legacy communication devices. A first communication device determines that a second communication device is in a power save mode. The first communication device designates itself as a power save proxy for the second communication device that is in the power save mode. In response to detecting packets that are transmitted from a legacy communication device to the second communication device, the first communication device transmits a control message to the second communication device to request the second communication device to exit the power save mode, transmits a hold control message to the legacy communication device to request the legacy communication device to temporarily stop transmitting packets to the second communication device, or stores the packets intended for the second communication device.
摘要翻译：可以实现省电代理功能，以使节电设备切换到省电模式，并仍然接收来自传统通信设备的通信。第一通信设备确定第二通信设备处于省电模式。第一通信设备将其自身指定为处于省电模式的第二通信设备的节电代理。响应于检测从传统通信设备向第二通信设备发送的分组，第一通信设备向第二通信设备发送控制消息以请求第二通信设备退出省电模式，发送保持控制消息传送到传统通信设备以请求传统通信设备临时停止向第二通信设备发送分组，或存储旨在用于第二通信设备的分组。

6. 发明授权

US09154312B2 Power save proxy in communication networks 有权
标题翻译：通信网络中的省电代理
公开(公告)号：US09154312B2
公开(公告)日：2015-10-06
申请号：US13335497
申请日：2011-12-22
申请人： Srinivas Katar , Lawrence W. Yonge, III , Manjunath Anandarama Krishnam
发明人： Srinivas Katar , Lawrence W. Yonge, III , Manjunath Anandarama Krishnam
IPC分类号： G06F1/00 , H04L12/12 , G06F1/32 , G06F1/26
CPC分类号： H04L12/12 , G06F1/26 , G06F1/3203 , Y02D30/10 , Y02D50/20 , Y02D50/40 , Y02D50/42
摘要： Power save proxy functionality can be implemented to enable power save devices to switch to a power save mode and still receive communications from legacy communication devices. A first communication device determines that a second communication device is in a power save mode. The first communication device designates itself as a power save proxy for the second communication device that is in the power save mode. In response to detecting packets that are transmitted from a legacy communication device to the second communication device, the first communication device transmits a control message to the second communication device to request the second communication device to exit the power save mode, transmits a hold control message to the legacy communication device to request the legacy communication device to temporarily stop transmitting packets to the second communication device, or stores the packets intended for the second communication device.
摘要翻译：可以实现省电代理功能，以使节电设备切换到省电模式，并仍然接收来自传统通信设备的通信。第一通信设备确定第二通信设备处于省电模式。第一通信设备将其自身指定为处于省电模式的第二通信设备的节电代理。响应于检测从传统通信设备向第二通信设备发送的分组，第一通信设备向第二通信设备发送控制消息以请求第二通信设备退出省电模式，发送保持控制消息传送到传统通信设备以请求传统通信设备临时停止向第二通信设备发送分组，或存储旨在用于第二通信设备的分组。

7. 发明授权

US08675754B1 Hybrid modulation schemes used in data communication 有权
标题翻译：用于数据通信的混合调制方案
公开(公告)号：US08675754B1
公开(公告)日：2014-03-18
申请号：US12806805
申请日：2010-08-19
申请人： Lawrence Winston Yonge, III , Harper Brent Mashburn , Srinivas Katar , Arun Avudainayagam
发明人： Lawrence Winston Yonge, III , Harper Brent Mashburn , Srinivas Katar , Arun Avudainayagam
IPC分类号： H04L5/12
CPC分类号： H04L5/12 , H04L5/0046 , H04L27/183 , H04L27/2604 , H04L27/3488
摘要： Transmitting information between stations in a network includes: modulating first main information and auxiliary information onto a first portion of a signal according to a predetermined constellation having multiple regions and the same sub-constellation within each region having multiple points, with the first main information being modulated using a first selected region of the constellation, and the auxiliary information being modulated using a first selected point of the sub-constellation within the first selected region; modulating second main information and a copy of the auxiliary information onto a second portion of the signal according to the constellation, with the second main information being modulated using a second selected region of the constellation, and the copy of the auxiliary information being modulated using a second selected point of the sub-constellation within the second selected region, where the second selected point occurs at a different portion of the sub-constellation than the first selected point; and transmitting the signal from a first station in the network to a second station in the network.
摘要翻译：在网络中的站之间发送信息包括：根据具有多个区域的预定星座和在具有多个点的每个区域内的相同子星座将第一主信息和辅助信息调制到信号的第一部分上，其中第一主信息是使用星座的第一选择区域进行调制，并且使用第一选择区域内的子星座的第一选择点来调制辅助信息; 根据星座将第二主要信息和辅助信息的副本调制到信号的第二部分上，其中第二主信息使用星座的第二选定区域进行调制，并且辅助信息的副本使用在所述第二选定区域内的所述子星座的第二选择点，其中所述第二选择点出现在所述子星座的不同于所述第一选定点的部分; 以及将所述信号从所述网络中的第一站发送到所述网络中的第二站。

8. 发明授权

US07715425B2 Channel adaptation synchronized to periodically varying channel 有权
标题翻译：频道适应同步到周期性变化的频道
公开(公告)号：US07715425B2
公开(公告)日：2010-05-11
申请号：US10787544
申请日：2004-02-26
申请人： Lawrence W. Yonge, III , Srinivas Katar , Stanley J. Kostoff, II , William E. Earnshaw , Bart W. Blanchard , Hassan Kaywan Afkhamie , Harper Brent Mashburn
发明人： Lawrence W. Yonge, III , Srinivas Katar , Stanley J. Kostoff, II , William E. Earnshaw , Bart W. Blanchard , Hassan Kaywan Afkhamie , Harper Brent Mashburn
IPC分类号： H04J3/16
CPC分类号： H04B3/542 , H04B2203/5495 , H04L5/0044
摘要： A method of operating in a network (e.g., a power line communication network) in which a plurality of stations communicate over a shared medium (e.g., an AC power line) having a periodically varying channel. The method includes determining a plurality of channel adaptations (e.g., tone maps) for communication between a pair of stations, and assigning a different one of the plurality of channel adaptations to each of a plurality of phase regions of the periodically varying channel.
摘要翻译：一种在网络（例如，电力线通信网络）中操作的方法，其中多个站通过具有周期性变化的信道的共享介质（例如，AC电力线）进行通信。该方法包括确定用于一对站之间的通信的多个信道调整（例如，音调映射），以及将多个信道适配中的不同一个分配给周期性变化信道的多个相位区域中的每一个。

9. 发明授权

US08654635B2 Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks 有权
标题翻译：介质访问控制层，其将来自多个接收的数据单元的数据封装成多个可独立传输的块
公开(公告)号：US08654635B2
公开(公告)日：2014-02-18
申请号：US13025230
申请日：2011-02-11
申请人： Lawrence W. Yonge, III , Srinivas Katar , Stanley J. Kostoff, II , William E. Earnshaw , Bart W. Blanchard , Timothy R. Gargrave
发明人： Lawrence W. Yonge, III , Srinivas Katar , Stanley J. Kostoff, II , William E. Earnshaw , Bart W. Blanchard , Timothy R. Gargrave
IPC分类号： G06F15/16 , H04J3/16
CPC分类号： H04L47/24 , H04L1/0061 , H04L1/0072 , H04L1/0083 , H04L1/08 , H04L1/1867 , H04L47/10 , H04L47/36
摘要： A method of operating in a network in which a plurality of stations communicate over a shared medium, comprising providing a physical layer (e.g., PHY) for handling physical communication over the shared medium; providing a high level layer (e.g., PAL) that receives data from the station and supplies high level data units (e.g., MSDUs) for transmission over the medium; providing a MAC layer that receives the high level data units from the high level layer and supplies low level data units (e.g., MPDUs) to the physical layer; at the MAC layer, encapsulating content from a plurality of the high level data units; dividing the encapsulated content into a plurality of pieces (e.g., segments) with each piece capable of being independently retransmitted; and supplying low level data units containing one or more of the plurality of pieces.
摘要翻译：一种在多个站通过共享介质进行通信的网络中进行操作的方法，包括提供用于通过所述共享介质处理物理通信的物理层（例如，PHY）; 提供从站接收数据并提供用于在介质上传输的高级数据单元（例如，MSDU）的高级层（例如PAL）提供从高级层接收高级数据单元并将低级数据单元（例如，MPDU）提供给物理层的MAC层; 在MAC层处封装来自多个高级数据单元的内容; 将封装的内容分成多个片段（例如，段），每个片段能够被独立地重传; 以及提供包含所述多个片段中的一个或多个的低级数据单元。

10. 发明申请

US20110128973A1 MEDIUM ACCESS CONTROL LAYER THAT ENCAPSULATES DATA FROM A PLURALITY OF RECEIVED DATA UNITS INTO A PLURALITY OF INDEPENDENTLY TRANSMITTABLE BLOCKS 有权
标题翻译：中等访问控制层将数据从多个接收的数据单元中包含到多个独立的可传输块中
公开(公告)号：US20110128973A1
公开(公告)日：2011-06-02
申请号：US13025230
申请日：2011-02-11
申请人： Lawrence W. Yonge, III , Srinivas Katar , Stanley J. Kostoff, II , William E. Earnshaw , Bart W. Blanchard , Timothy R. Gargrave
发明人： Lawrence W. Yonge, III , Srinivas Katar , Stanley J. Kostoff, II , William E. Earnshaw , Bart W. Blanchard , Timothy R. Gargrave
IPC分类号： H04L29/06
CPC分类号： H04L47/24 , H04L1/0061 , H04L1/0072 , H04L1/0083 , H04L1/08 , H04L1/1867 , H04L47/10 , H04L47/36
摘要： A method of operating in a network in which a plurality of stations communicate over a shared medium, comprising providing a physical layer (e.g., PHY) for handling physical communication over the shared medium; providing a high level layer (e.g., PAL) that receives data from the station and supplies high level data units (e.g., MSDUs) for transmission over the medium; providing a MAC layer that receives the high level data units from the high level layer and supplies low level data units (e.g., MPDUs) to the physical layer; at the MAC layer, encapsulating content from a plurality of the high level data units; dividing the encapsulated content into a plurality of pieces (e.g., segments) with each piece capable of being independently retransmitted; and supplying low level data units containing one or more of the plurality of pieces.
摘要翻译：一种在多个站通过共享介质进行通信的网络中进行操作的方法，包括提供用于通过所述共享介质处理物理通信的物理层（例如，PHY）; 提供从站接收数据并提供用于在介质上传输的高级数据单元（例如，MSDU）的高级层（例如PAL）提供从高级层接收高级数据单元并将低级数据单元（例如，MPDU）提供给物理层的MAC层; 在MAC层处封装来自多个高级数据单元的内容; 将封装的内容分成多个片段（例如，段），每个片段能够被独立地重传; 以及提供包含所述多个片段中的一个或多个的低级数据单元。

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