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1. 发明申请

WO2009002626A1 METHOD AND APPARATUS FOR DIGITAL DIFFERENTIAL ION MOBILITY SEPARATION 审中-公开
标题翻译：用于数字差分离子移动分离的方法和装置
公开(公告)号：WO2009002626A1
公开(公告)日：2008-12-31
申请号：PCT/US2008/063623
申请日：2008-05-15
申请人： SHIMADZU CORPORATION , WOLLNIK, Hermann , EICEMAN, Gary , PAPANASTASIOU, Dimitrios
发明人： WOLLNIK, Hermann , EICEMAN, Gary , PAPANASTASIOU, Dimitrios
IPC分类号： B01D59/44
CPC分类号： G01N27/624
摘要： A method for differential mobility separation of ions using digital-drive based high voltage fast switching electronics. The digital waveform delivered to the spectrometer is characterized by at least two substantially rectangular pulses of different amplitude and polarity. The control circuitry allows for waveform frequency, duty cycle and pulse amplitudes to be varied independently. Balanced as well as unbalanced asymmetric waveforms can be designed for optimum differential mobility separation of ions. The digital drive is designed for differential mobility spectrometers including parallel plate and segmented plate multipoles of planar symmetry, as well as multipoles of cylindrical symmetry, which may optionally be arranged in series. The use of the digital drive establishes alternating electric fields during which the displacement as a result of ion oscillation is determined by mobility coefficients.
摘要翻译：使用基于数字驱动的高压快速开关电子器件进行离子差分迁移分离的方法。传送到光谱仪的数字波形的特征在于具有不同幅度和极性的至少两个基本矩形的脉冲。控制电路允许波形频率，占空比和脉冲幅度独立变化。可以设计平衡和不平衡非对称波形，以实现离子的最佳差分迁移率分离。数字驱动器设计用于差动迁移率光谱仪，包括平面板和平面对称的分段板多极体，以及圆柱对称的多极，其可以可选地串联布置。使用数字驱动器建立交变电场，在此期间由离子振荡引起的位移由迁移率系数决定。

2. 发明申请

WO2008005913A2 METHOD AND APPARATUS FOR SECURE COMMUNICATIONS 审中-公开
标题翻译：用于安全通信的方法和设备
公开(公告)号：WO2008005913A2
公开(公告)日：2008-01-10
申请号：PCT/US2007/072629
申请日：2007-07-02
申请人： VIASAT, INC. , AGARWAL, Anil
发明人： AGARWAL, Anil
IPC分类号： H04L9/00
CPC分类号： H04L9/0841 , H04L9/0822 , H04L9/12 , H04L2209/60
摘要： A method of managing a key for encrypted communication over a communication link between first and second modems, each modem having respective first and second master keys. A first key material for the first modem is transmitted to the second modem in an encrypted message using the first master key, via a time divided frame over the link. Upon receipt, a second key material is generated at the second modem and is sent to the first modem. Then, at each of the first and second modems, session keys are generated based on the key materials, preferably using a hashing algorithm. An encryptor at the first modem and a decryptor at the second modem are programmed with an identified key and a session key. Encryption is enabled at the first modem and information is transmitted in encrypted frames using the identified key. The second modem receives and decrypts the encrypted frames when frames with the identified key are received.
摘要翻译：一种管理通过第一和第二调制解调器之间的通信链路进行加密通信的密钥的方法，每个调制解调器具有相应的第一和第二主密钥。用于第一调制解调器的第一密钥材料通过链路上的时间分隔帧使用第一主密钥以加密消息的形式被发送到第二调制解调器。收到后，在第二个调制解调器上生成第二个密钥资料并发送给第一个调制解调器。然后，在第一和第二调制解调器中的每一个处，基于密钥材料生成会话密钥，优选地使用散列算法。第一个调制解调器的加密器和第二个调制解调器的解密器用一个识别的密钥和一个会话密钥编程。在第一个调制解调器中启用加密，并使用识别的密钥以加密的帧传输信息。第二个调制解调器在接收到带有已识别密钥的帧时接收和解密加密帧。

3. 发明申请

WO2002084476A1 METHOD FOR DYNAMIC LOAD MANAGEMENT OF RANDOM ACCESS SHARED COMMUNICATIONS CHANNELS 审中-公开
标题翻译：随机访问共享通信的动态负载管理方法
公开(公告)号：WO2002084476A1
公开(公告)日：2002-10-24
申请号：PCT/US2002/008255
申请日：2002-04-11
申请人： COMSAT CORPORATION , AGARWAL, Anil, K.
发明人： AGARWAL, Anil, K.
IPC分类号： G06F9/00
CPC分类号： H04B7/18582 , H04B7/18513 , H04B7/2043 , H04W28/12 , H04W74/08 , H04W74/0866 , H04W84/06
摘要： A novel method for dynamic load management of random access channels (also known as Aloha channels) in shared communications systems, such as satellite (4), cable, and wireless communications networks is provided. The method provides algorithms and procedures to accurately estimate traffic load offered by multiple distributed terminals (1a, 1b, ... 1n) into the channel (2). And also provides for regulating traffic so that the channel (2) is not overloaded. The traffic load management algorithms can be done at a central site, such as a Network Control Center (3) or a cable head-end. Alternatively, traffic load management can be done in a distributed manner by all terminals. Traffic regulation is done in a fair manner across all terminals. The algorithms are designed for efficient implementation in software and/or hardware.
摘要翻译：提供了一种用于共享通信系统（如卫星（4），有线和无线通信网络）中的随机接入信道（也称为Aloha信道）的动态负载管理的新颖方法。该方法提供了将多个分布式终端（1a，1b，... 1n）提供的通信负载精确估计到信道（2）中的算法和过程。并且还提供调节流量，使得通道（2）不会过载。业务负载管理算法可以在中心站点进行，如网络控制中心（3）或电缆头端。或者，业务负载管理可以由所有终端以分布式方式进行。交通管制在所有终端上以公平的方式进行。这些算法设计用于在软件和/或硬件中高效实现。

4. 发明申请

WO2023023408A1 MISSION SPACE 审中-公开
公开(公告)号：WO2023023408A1
公开(公告)日：2023-02-23
申请号：PCT/US2022/041128
申请日：2022-08-22
申请人： HAWKEYE 360, INC.
发明人： SEO, Hyun Kyu , MARGOTTA, Chad Matthew , WERLING, Michael Thomas , PAVLICK, Tim
IPC分类号： G01S5/02 , H04W64/00 , G01S19/42
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, are described for implementing a mission space platform. The platform is configured to identify radio frequency (RF) signals and analytics and generate a graphical interface with a map of a geographic area, where the map includes multiple grid points. For one or more RF signals: the platform determines a respective geolocation of an emitter that emits the RF signal and assigns the RF signal and its corresponding emitter to a grid point of the map based on the respective geolocation. Visual characteristics of grid points in the map are dynamically adjusted, in real time, based on new RF information about the area. The new RF information is provided as an output at the interface by displaying adjustments to the visual characteristics of the grid points.

5. 发明申请

WO2015153587A1 MULTICHANNEL CONTENT DISTRIBUTION VIA SATELLITE TO BROADCAST-CAPABLE MOBILE NETWORKS 审中-公开
标题翻译：通过卫星通信到广播移动网络的多通道内容分配
公开(公告)号：WO2015153587A1
公开(公告)日：2015-10-08
申请号：PCT/US2015/023554
申请日：2015-03-31
申请人： INTELSAT CORPORATION
发明人： DICKEMANN JR., Charles Edward , FONDIN, Christophe H.J.
IPC分类号： H04H20/74
CPC分类号： H04H20/74 , H04B7/18586 , H04H20/02 , H04H20/72 , H04N21/6131 , H04N21/6143
摘要： A method of delivering content, via a satellite, from a content server to one or more tower sites of a mobile operator network or locations with caching functions, the method including using satellite bandwidth of the satellite to transmit content to one or more tower sites of a mobile operator network, transmitting the content to the one or more tower sites or locations with caching functions using a combination of wide and spot beams based on locations of the one or more tower sites, and receiving distribution rules, with respect to the content, within computing resources on the downlink side of the transmission path in cloud-based architecture, and comprises transmitting the content to the one or more tower sites or caching locations based on the aggregated, received distribution rules and policies with further distribution to mobile devices.
摘要翻译：一种通过卫星将内容从内容服务器传送到移动运营商网络的一个或多个塔站点或具有高速缓存功能的位置的方法，所述方法包括使用所述卫星的卫星带宽将内容传送到一个或多个塔站点移动运营商网络，使用基于所述一个或多个塔站点的位置的广泛和点波束的组合，以及相对于所述内容接收分配规则，将所述内容发送到具有高速缓存功能的所述一个或多个塔站点或位置，在基于云的架构中的传输路径的下行链路侧的计算资源内，并且包括基于聚合的，接收的分布规则和策略将内容发送到一个或多个塔站点或高速缓存位置，并进一步分发给移动设备。

6. 发明申请

WO2010101866A1 FOOD SLICER 审中-公开
标题翻译：食品商
公开(公告)号：WO2010101866A1
公开(公告)日：2010-09-10
申请号：PCT/US2010/025844
申请日：2010-03-02
申请人： SUNKIST GROWERS, INC. , MELTON, Eric, J. , SETLICH, Lynette, M. , SHEFFLER, James, B. , HECK, Richard, D.
发明人： MELTON, Eric, J. , SETLICH, Lynette, M. , SHEFFLER, James, B. , HECK, Richard, D.
IPC分类号： A47J43/04
CPC分类号： B26D3/26 , B26D1/09 , B26D1/553 , B26D3/28 , B26D5/10 , B26D7/0006 , B26D7/2614 , Y10T83/04 , Y10T83/222 , Y10T83/695
摘要： A food slicing apparatus includes a container, a removable top, and a slicing device that includes blades and slides relative to the top. The top defines a patterned hole which accommodates the blades as the slicing device slides from an open position in which the blades are spaced from the top, toward a closed position in which the blades are disposed through the patterned hole. A piece of food that is placed on the top below the blades and is sliced by pressing the slicing device against the food and the sliced pieces are moved into the container by further pressing on the slicing device thereby pressing the frame of the slicing device against the food. The slicing device and top are thereafter removed from the container, and a lid is placed on the container to accommodate the food after it has been sliced.
摘要翻译：食品切片装置包括容器，可移除顶部和切片装置，其包括相对于顶部的叶片和滑动件。顶部限定了图案化的孔，当切割装置从其中叶片与顶部间隔开的打开位置滑向切割位置，其中叶片通过图案化的孔设置在该关闭位置时，容纳叶片的孔。将一片食物放置在叶片下方的顶部，并通过将切片装置压靠在食物上而切片，通过进一步压在切片装置上将切片移动到容器中，从而将切片装置的框架按压餐饮。然后将切片装置和顶部从容器中取出，并且将盖子放置在容器上以便在切片之后容纳食物。

7. 发明申请

WO2005060429A2 METHOD AND APPARATUS FOR DETECTING DAMAGE IN PLANT PRODUCTS 审中-公开
标题翻译：检测植物产品损害的方法和装置
公开(公告)号：WO2005060429A2
公开(公告)日：2005-07-07
申请号：PCT/US2004/035521
申请日：2004-11-12
申请人： SUNKIST GROWERS, INC. , IBARRA, Juan, Gutierrez , SHEFFLER, James, B. , GONZALES, Matias, C., Jr. , HECK, Richard, D.
发明人： IBARRA, Juan, Gutierrez , SHEFFLER, James, B. , GONZALES, Matias, C., Jr. , HECK, Richard, D.
IPC分类号： B07C5/342 , G01N21/85 , G01N21/88
CPC分类号： G01N21/85 , B07C5/3422 , G01N21/8806 , Y10S250/91
摘要： A method and apparatus of sorting plant products based on damage to the plant products is disclosed. A beam emitter emits an illumination light toward the outer surface of a plant product. A beam detector detects substantially a single wavelength of a reflected light produced by the plant product responsive to the illumination light. A control unit determines at least one of a presence, an amount, and a severity of damage responsive to the reflected light. The control unit assigns a damage category to the plant product responsive to the determination of damage.
摘要翻译：公开了一种基于植物产品损害分类植物产品的方法和装置。射束发射器朝向植物产品的外表面发射照明光。光束检测器响应于照明光基本上检测由植物产物产生的反射光的单一波长。控制单元确定响应于反射光的损伤的存在，数量和严重性中的至少一个。控制单元响应于损坏的确定，向工厂产品分配损坏类别。

8. 发明申请

WO2002091639A1 METHOD AND APPARATUS FOR PARAMETER ESTIMATION, MODULATION CLASSIFICATION AND INTERFERENCE CHARACTERIZATION IN SATELLITE COMMUNICATION SYSTEMS 审中-公开
标题翻译：卫星通信系统参数估计，调制分类和干扰特征的方法与装置
公开(公告)号：WO2002091639A1
公开(公告)日：2002-11-14
申请号：PCT/US2002/014294
申请日：2002-05-08
申请人： COMSAT CORPORATION , SAYEGH, Soheil
发明人： SAYEGH, Soheil
IPC分类号： H04B17/00
CPC分类号： H04B7/18513 , H04B17/00 , H04B17/18 , H04B17/309 , H04B17/345
摘要： A digital signal processing (DSP)-based approach to parameter estimation modulation identification and interference charaterization in connection with a satellite Communication Monitoring System (CSM). The techniques descried here also allow automatic generation of satellite frequency plans (S74) without any a priori knowledge of such plans. Individual processes for carrier isolation (S71), segmentation (S72), frequency estimation (S73), symbol rate estimation, bit error rate estimation, modulation identification and interference characterization are disclosed may be combined in a totally automated process.
摘要翻译：一种基于数字信号处理（DSP）的方法，用于与卫星通信监控系统（CSM）相关的参数估计调制识别和干扰特征化。这里描述的技术还允许自动生成卫星频率计划（S74），而没有对这些计划的任何知识。公开了用于载波隔离（S71），分段（S72），频率估计（S73），符号率估计，误码率估计，调制识别和干扰表征的各个过程，可以在完全自动化的过程中组合。

9. 发明申请

WO2009049202A1 METHOD AND APPARATUS FOR WEIGHING FRUIT ON A CONVEYOR 审中-公开
标题翻译：用于在输送机上称量水果的方法和装置
公开(公告)号：WO2009049202A1
公开(公告)日：2009-04-16
申请号：PCT/US2008/079574
申请日：2008-10-10
申请人： SUNKIST GROWERS, INC. , HECK, Richard, D. , GALSTIAN, Serozh , THOMPSON, Michael, R. , AFFELDT, Henry, A.
发明人： HECK, Richard, D. , GALSTIAN, Serozh , THOMPSON, Michael, R. , AFFELDT, Henry, A.
IPC分类号： B65G47/38
CPC分类号： B65G17/002 , B07C5/18 , B07C5/342 , B65G47/965 , B65G2201/0211 , G01G11/003 , G01G17/00
摘要： A conveyor apparatus includes a series of rotatable rollers spaced apart from each other and disposed between a pair of oppositely disposed chains that are advanced by a motor. Chain attachment assemblies are disposed between adjacent rollers. The rollers including a pair of wheels and an arm member extending radially outwardly. The arm member is rotatably attached to a sled of the chain attachment assembly and rotatable relative to each of the wheels. An upward movement of the chain attachment assembly during the weighing operation rotates the arm relative to the sled and relative to the wheels to remove the weight of the chain attachment assembly and the object therein from the rollers and chains and to maintain attachment between the chain attachment assembly and the roller.
摘要翻译：传送装置包括一系列可旋转的辊，它们彼此间隔开并设置在由电动机推进的一对相对设置的链之间。链附接组件设置在相邻的辊之间。辊包括一对轮和径向向外延伸的臂构件。臂构件可旋转地附接到链条附接组件的滑轨并且可相对于每个车轮旋转。在称重操作期间，链条附接组件的向上运动使臂相对于滑板相对于车轮旋转，从而将链条附接组件的重量从辊子和链条移除，并保持链条附件组装和滚筒。

10. 发明申请

WO2009020935A2 RATE ADAPTIVE MODEM 审中-公开
标题翻译：速率自适应调制解调器
公开(公告)号：WO2009020935A2
公开(公告)日：2009-02-12
申请号：PCT/US2008/072151
申请日：2008-08-04
申请人： VIASAT INC. , MILLER, Mark , AGARWAL, Anil
发明人： MILLER, Mark , AGARWAL, Anil
IPC分类号： H04L27/00
CPC分类号： H04L1/0003 , H04L1/0009 , H04L1/0016
摘要： A communication system transmitting signals over a network using a transmission waveform in which a plurality of data packets are transmitted in a payload field of a transmission frame, the system includes a transmitter, which has a transmitting portion that sends information including user data in the data packets and a user data rate portion that dynamically changes the data rate of the user data to the highest rate possible for current link conditions by changing the waveform. The communication system also includes a receiver, which has a receiving portion that receives the information data packets and a reconfiguration portion that reconfigures the receiving portion based on the waveform parameters.
摘要翻译：一种通信系统，使用在传输帧的有效载荷字段中传输多个数据分组的传输波形在网络上传输信号，该系统包括发射器，该发射器具有发射部分，通过改变波形发送包括数据分组中的用户数据和用户数据速率部分的信息，该用户数据速率部分通过改变波形将用户数据的数据速率动态地改变为当前链路条件可能的最高速率。通信系统还包括接收器，其具有接收信息数据分组的接收部分和基于波形参数重新配置接收部分的重新配置部分。

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