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1. 发明申请

US20120263469A1 Method for Reducing Power Consumption of a Passive Optical Network 审中-公开
标题翻译：一种降低无源光网络功耗的方法
公开(公告)号：US20120263469A1
公开(公告)日：2012-10-18
申请号：US13445965
申请日：2012-04-13
申请人： Jingjing Zhang , Ting Wang , Naoto Saeki
发明人： Jingjing Zhang , Ting Wang , Naoto Saeki
IPC分类号： H04J14/00
CPC分类号： H04B10/272 , H04Q11/0067 , H04Q2011/0064 , H04Q2011/0079
摘要： A method for reducing energy consumption of a passive optical network includes optical network units of the network which infer their downstream queue status rather than being explicitly notified by an optical line terminal of the network. Based on the inferred queue status, the optical network units make their own sleep mode decisions without assistance from optical line terminal. Both downstream traffic inference and sleep decision making at the optical network units are based on common information possessed by optical line terminal and optical network units. Accordingly, the optical line terminal can accurately infer the status of each optical network unit if the sleep control scheme implemented at an optical network unit is known by the optical line terminal.
摘要翻译：一种用于降低无源光网络的能量消耗的方法包括网络的光网络单元，其推断其下行队列状态，而不是由网络的光线路终端明确通知。基于推测的队列状态，光网络单元在没有光线路终端的帮助下进行自己的睡眠模式决定。光网络单元的下行业务推理和睡眠决策都是基于光线路终端和光网络单元拥有的常用信息。因此，如果在光网络单元实现的睡眠控制方案由光线路终端已知，则光线路终端可以准确地推断每个光网络单元的状态。

2. 发明授权

US08718473B2 Efficient MAC protocol for OFDMA passive optical networks (PONs) 有权
标题翻译：用于OFDMA无源光网络（PON）的高效MAC协议
公开(公告)号：US08718473B2
公开(公告)日：2014-05-06
申请号：US13270209
申请日：2011-10-10
申请人： Jingjing Zhang , Ting Wang
发明人： Jingjing Zhang , Ting Wang
IPC分类号： H04J14/02
CPC分类号： H04J14/0298 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L5/0064 , H04Q11/0067 , H04Q2011/0064
摘要： Systems and methods are disclosed for providing media access control (MAC) in an optical network by providing a separate control channel and data channel; dedicating each optical network unit (ONU) with one control channel, wherein the control message is transmitted at any time without constraints; sending a grant message to an ONU just before an allocated time is about to start; and sending data traffic from the ONU immediately after receiving the grant message without synchronizing with an optical line terminal (OLT) clock.
摘要翻译：公开了用于通过提供单独的控制信道和数据信道在光网络中提供媒体接入控制（MAC）的系统和方法; 将每个光网络单元（ONU）专用于一个控制信道，其中所述控制消息在任何时间被无限制地发送; 在分配的时间即将开始之前向ONU发送授权消息; 并且在接收到授权消息之后立即从ONU发送数据业务，而不与光线路终端（OLT）时钟同步。

3. 发明申请

US20120087664A1 EFFICIENT MAC PROTOCOL FOR OFDMA PASSIVE OPTICAL NETWORKS (PONS) 有权
标题翻译： OFDMA无源光网络（PONS）的高效MAC协议
公开(公告)号：US20120087664A1
公开(公告)日：2012-04-12
申请号：US13270209
申请日：2011-10-10
申请人： Jingjing Zhang , Ting Wang
发明人： Jingjing Zhang , Ting Wang
IPC分类号： H04J14/00
CPC分类号： H04J14/0298 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L5/0064 , H04Q11/0067 , H04Q2011/0064
摘要： Systems and methods are disclosed for providing media access control (MAC) in an optical network by providing a separate control channel and data channel; dedicating each optical network unit (ONU) with one control channel, wherein the control message is transmitted at any time without constraints; sending a grant message to an ONU just before an allocated time is about to start; and sending data traffic from the ONU immediately after receiving the grant message without synchronizing with an optical line terminal (OLT) clock.
摘要翻译：公开了用于通过提供单独的控制信道和数据信道在光网络中提供媒体接入控制（MAC）的系统和方法; 将每个光网络单元（ONU）专用于一个控制信道，其中所述控制消息在任何时间被无限制地发送; 在分配的时间即将开始之前向ONU发送授权消息; 并且在接收到授权消息之后立即从ONU发送数据业务，而不与光线路终端（OLT）时钟同步。

4. 发明授权

US08787761B2 Multi-service provisioning in orthogonal frequency division multiplexing-passive optical network OFDMA-PON 有权
标题翻译：正交频分复用 - 无源光网络OFDMA-PON中的多业务提供
公开(公告)号：US08787761B2
公开(公告)日：2014-07-22
申请号：US13588335
申请日：2012-08-17
申请人： Konstantinos Kanonakis , Neda Cvijetic , Jingjing Zhang , Ting Wang
发明人： Konstantinos Kanonakis , Neda Cvijetic , Jingjing Zhang , Ting Wang
IPC分类号： H04J14/00 , H04J14/02 , H04L27/26 , H04Q11/00
CPC分类号： H04L27/2697 , H04Q11/0067 , H04Q2011/0086
摘要： A method for multi-service provisioning in an OFDMA-PON that includes linking communicatively to a core network and bandwidth provisioning, dynamically within a single wavelength, traffic from the core network to a network of multiple virtual passive optical networks VPONs for multi-service provisioning to the VPONs.
摘要翻译：一种用于OFDMA-PON中的多业务供应的方法，其包括在单个波长内动态地链接到核心网络和带宽供应，从核心网到多个虚拟无源光网络VPON的网络，用于多业务供应给VPONs。

5. 发明申请

US20130045012A1 Multi-Service Provisioning in Orthogonal Frequency Division Multiplexing-Passive Optical network OFDMA-PON 有权
标题翻译：正交频分复用无源光网络OFDMA-PON中的多业务配置
公开(公告)号：US20130045012A1
公开(公告)日：2013-02-21
申请号：US13588335
申请日：2012-08-17
申请人： Konstantinos Kanonakis , Neda Cvijetic , Jingjing Zhang , Ting Wang
发明人： Konstantinos Kanonakis , Neda Cvijetic , Jingjing Zhang , Ting Wang
IPC分类号： H04J14/00
CPC分类号： H04L27/2697 , H04Q11/0067 , H04Q2011/0086
摘要： A method for multi-service provisioning in an OFDMA-PON that includes linking communicatively to a core network and bandwidth provisioning, dynamically within a single wavelength, traffic from the core network to a network of multiple virtual passive optical networks VPONs for multi-service provisioning to the VPONs.
摘要翻译：一种用于OFDMA-PON中的多业务供应的方法，其包括在单个波长内动态地链接到核心网络和带宽供应，从核心网到多个虚拟无源光网络VPON的网络，用于多业务供应给VPONs。

6. 外观设计

USD953651S1 Smart fish tank 有权
公开(公告)号：USD953651S1
公开(公告)日：2022-05-31
申请号：US29768677
申请日：2021-01-31
申请人： Ting Wang
设计人： Ting Wang

7. 发明申请

US20190234558A1 Leak-proof lubrication system for a power device 审中-公开
公开(公告)号：US20190234558A1
公开(公告)日：2019-08-01
申请号：US16005407
申请日：2018-06-11
申请人： Song Wang , Zhongyi Wang , Ting Wang , Lei Wan , Tao Sun , Yigang Luan
发明人： Song Wang , Zhongyi Wang , Ting Wang , Lei Wan , Tao Sun , Yigang Luan
IPC分类号： F16N29/00 , F16N19/00 , F16N35/00 , F16N7/38
CPC分类号： F16N29/00 , F16N7/385 , F16N19/003 , F16N35/00 , F16N2210/02 , F16N2250/04 , F16N2270/70
摘要： Provided is a leak-proof lubrication system for a power device, comprising an oil supply pump inlet pipe, an oil supply pump, an oil supply pressure gauge, an oil supply pump outlet pipe, an oil supply filter, a lubricating oil, an oil storage tank, an oil return pipe, an storage tank pressure gauge, a vacuum pump intake pipe, a vacuum pump inlet air filter, a vacuum pump and a vacuum pump exhaust pipe. The system employs a negative pressure operation method in which the pressure of the lubrication system is controlled to be lower than the outside ambient pressure, which allows a small amount of air to flow from the outside to the inside of the lubrication system along with the lubricant to return to the storage tank, preventing leakage of the lubricant from connection joints. It is suitable to be used for gas turbines or other high-speed power machines.

8. 发明授权

US08977121B2 Spatial domain based multi dimensional coded modulation for multi Tb per second serial optical transport networks 有权
标题翻译：用于多Tb每秒串行光传输网络的基于空间域的多维编码调制
公开(公告)号：US08977121B2
公开(公告)日：2015-03-10
申请号：US13270213
申请日：2011-10-10
申请人： Ivan B. Djordjevic , Lei Xu , Ting Wang
发明人： Ivan B. Djordjevic , Lei Xu , Ting Wang
IPC分类号： H04J14/04 , H04J14/02 , H04B10/25 , H04B10/291 , H04J14/06
CPC分类号： H04J14/0278 , H04B10/25 , H04B10/291 , H04J14/0201 , H04J14/04 , H04J14/06
摘要： An optical transport network based on multimode/multicore fibers includes a mode-multiplexer to multiplex independent data streams from one or more transmitters; a multimode erbium-doped fiber amplifier (MM EDFA) to compensate for MMF loss; a multimode optical add-drop multiplexer (MM OADM) to add and/or drop multimode channels in multimode networks; a multimode optical cross-connect; and a mode-demultiplexer to separate various mode streams to one or more receivers.
摘要翻译：基于多模/多芯光纤的光传输网络包括：多路复用器，用于复用来自一个或多个发射机的独立数据流; 用于补偿MMF损耗的多模掺铒光纤放大器（MM EDFA）; 多模光分插复用器（MM OADM），用于在多模网络中添加和/或删除多模信道; 多模光交叉连接; 以及模式解复用器，用于将各种模式流分离到一个或多个接收器。

9. 发明授权

US08873970B2 Generating a 400-Gbit/s single-channel optical signal 有权
标题翻译：生成400 Gbit / s单通道光信号
公开(公告)号：US08873970B2
公开(公告)日：2014-10-28
申请号：US12789943
申请日：2010-05-28
申请人： Jianjun Yu , Dayou Qian , Philip Nan Ji , Ting Wang
发明人： Jianjun Yu , Dayou Qian , Philip Nan Ji , Ting Wang
IPC分类号： H04B10/04 , H04B10/12 , H04B10/548 , H04J14/06
CPC分类号： H04B10/548 , H04J14/06
摘要： A method for generating a 400 Gb/s single channel optical signal from multiple modulated subchannels includes carving respective modulated subchannels into return-to-zero RZ modulated subchannels having non-overlapping peaks with intensity modulators having a duty cycle less than 50%, and combining the subchannels into a single channel signal aggregating the bit rate of each of the subchannels. The subchannels are combined with a flat top optical component for increased subsequent receiver sensitivity.
摘要翻译：用于从多个调制子信道生成400Gb / s单信道光信号的方法包括将具有非重叠峰值的相应调制子信道刻蚀成具有占空比小于50％的强度调制器的归零至零RZ调制子信道，以及组合将子信道转换成单个信道信号，聚合每个子信道的比特率。子通道与平顶光学部件组合，以增加后续的接收灵敏度。

10. 发明授权

US08787762B2 Optical-layer traffic grooming at an OFDM subcarrier level with photodetection conversion of an input optical OFDM to an electrical signal 有权
标题翻译：在OFDM子载波电平处的光层业务整合，其中输入光OFDM的光检测转换为电信号
公开(公告)号：US08787762B2
公开(公告)日：2014-07-22
申请号：US13402418
申请日：2012-02-22
申请人： Philip N. Ji , Dayou Qian , Ankitkumar N. Patel , Ting Wang , Yoshiaki Aono
发明人： Philip N. Ji , Dayou Qian , Ankitkumar N. Patel , Ting Wang , Yoshiaki Aono
IPC分类号： H04J14/02
CPC分类号： H04J14/0212 , H04J14/0298
摘要： A method for optical layer traffic grooming includes receiving at least two optical input signals into respective optical receivers, each optical receiver having a photodetector for converting the respective optical input signal into a respective electrical signal; a grooming processor responsive to the electrical signals, the grooming processor being a radio frequency RF processor for processing the electrical signals at a subcarrier level to produce an RF orthogonal frequency division multiplexing signal OFDM signal; and modulating the groomed RF OFDM signal at a transmitter for conversion of the groomed RF OFDM into an optical signal.
摘要翻译：一种用于光层流量梳理的方法包括：将至少两个光输入信号接收到相应的光接收器中，每个光接收器具有用于将相应的光输入信号转换成相应的电信号的光电检测器; 一个整理处理器，响应于电信号，整修处理器是一个射频RF处理器，用于处理子载波电平的电信号，以产生一个RF正交频分复用信号OFDM信号; 以及在发射机处调制经修整的RF OFDM信号，以将整修的RF OFDM转换成光信号。

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