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21. 发明授权

US08606114B2 Alignment of a data signal to an alignment signal 有权
标题翻译：数据信号与对准信号的对准
公开(公告)号：US08606114B2
公开(公告)日：2013-12-10
申请号：US13109785
申请日：2011-05-17
申请人： Amyas Daniel Holroyd , Anthony George Foster , Robert Griffin
发明人： Amyas Daniel Holroyd , Anthony George Foster , Robert Griffin
IPC分类号： H04B10/04 , H04B10/12 , G02F1/01
CPC分类号： H04B10/5051 , H04B10/5053 , H04B10/50577 , H04B10/5162 , H04B10/5561
摘要： The present invention provides a method and apparatus for phase aligning two optical signals within an optical transmitter to each other (and, in some embodiments, to a pulse carved optical signal) using integrated complimentary taps and a dither signal. The phase of a first signal may be intentionally offset relative to the phase of a second signal. Based on the offset, a correction factor may be calculated. The correction factor may be used to shift the phase of the first signal and/or the second signal in order to generally align the signals. This procedure may be automatically performed in a feedback loop to cause the signals to come into alignment and maintain the alignment of the signals during operation of the transmitter.
摘要翻译：本发明提供一种使用集成的互补抽头和抖动信号将光发射器内的两个光信号彼此相位对准的方法和装置（在一些实施例中，相对于脉冲雕刻的光信号）。可以有意地相对于第二信号的相位偏移第一信号的相位。基于偏移，可以计算校正因子。可以使用校正因子来移位第一信号和/或第二信号的相位，以便大致对准信号。该过程可以在反馈环路中自动执行，以使信号进入对准状态并且在发射机操作期间维持信号的对准。

22. 发明授权

US08473585B1 Multi-threaded optimization for data upload 有权
标题翻译：用于数据上传的多线程优化
公开(公告)号：US08473585B1
公开(公告)日：2013-06-25
申请号：US13533507
申请日：2012-06-26
申请人： Joshua Earl Smith , Robert Griffin Mills
发明人： Joshua Earl Smith , Robert Griffin Mills
IPC分类号： G06F15/16
CPC分类号： H04L67/06 , H04L67/1097
摘要： A method may include receiving, at a first computing device, a command, from a second computing device, to upload a file to a storage region; negotiating, with a third computing device, a destination for the file, where the destination correlates to a storage location at the storage region; monitoring upload of at least a first chunk of the file and a second chunk of the file to the destination, where the first chunk is logically contiguous with the second chunk; determining that a threshold portion of the second chunk has been uploaded prior to upload of an entirety of the first chunk; initiating suspension of upload of the second chunk; determining upload of the entirety of the first chunk has completed; initiating continuation of upload of the second chunk; and reporting success of upload of the first chunk to the second computing device.
摘要翻译：方法可以包括在第一计算设备处接收来自第二计算设备的将文件上传到存储区域的命令; 与第三计算设备协商文件的目的地，其中目的地与存储区域处的存储位置相关; 监视所述文件的至少第一块和所述文件的第二块的上传到所述目的地，其中所述第一块在逻辑上与所述第二块相连; 确定在上传第一块整体之前已经上传了第二块的阈值部分; 启动暂停上传第二个块; 确定第一块的整体的上传已经完成; 启动继续上传第二个块; 并且将第一块的上传成功报告给第二计算设备。

23. 发明授权

US08213806B2 Optical communications 有权
标题翻译：光通信
公开(公告)号：US08213806B2
公开(公告)日：2012-07-03
申请号：US12480573
申请日：2009-06-08
申请人： Robert Griffin
发明人： Robert Griffin
IPC分类号： H04B10/04
CPC分类号： H04B10/5561 , H04L25/03343
摘要： A method of transmitting a plurality n data streams comprises modulating an optical carrier using differential M-ary phase shift key (DMPSK) signalling in which M=2n. Advantageously the method comprises using differential quaternary phase shift keying in which n=2. A particular advantage of the method of the present invention is that since the data is differentially encoded in the form of phase changes rather than absolute phase values this enables the modulated optical carrier to be demodulated using direct detection without requiring a phase-locked local optical oscillator. The invention is particularly applicable to WDM communication systems.
摘要翻译：发送多个n个数据流的方法包括：使用M = 2n的差分M相移键（DMPSK）信令调制光载波。有利地，该方法包括使用n = 2的差分四相移键控。本发明方法的一个特别优点在于，由于数据以相位变化形式进行差分编码，而不是绝对相位值，这使得可以使用直接检测来调制调制的光载波，而不需要锁相局部光学振荡器。本发明特别适用于WDM通信系统。

24. 发明授权

US08200099B2 Demodulation of an optical carrier 有权
标题翻译：光载波的解调
公开(公告)号：US08200099B2
公开(公告)日：2012-06-12
申请号：US12897172
申请日：2010-10-04
申请人： Robert Griffin
发明人： Robert Griffin
IPC分类号： H04B10/04
CPC分类号： H04B10/5561 , H04L25/03343
摘要： A method of transmitting a plurality n data streams comprises modulating an optical carrier using differential M-ary phase shift key (DMPSK) signaling in which M=2n. Advantageously the method comprises using differential quaternary phase shift keying in which n=2. A particular advantage of the method of the present invention is that since the data is differentially encoded in the form of phase changes rather than absolute phase values this enables the modulated optical carrier to be demodulated using direct detection without requiring a phase-locked local optical oscillator. The invention is particularly applicable to WDM communication systems.
摘要翻译：发送多个n个数据流的方法包括：使用M = 2n的差分M相移键（DMPSK）信令调制光载波。有利地，该方法包括使用n = 2的差分四相移键控。本发明方法的一个特别优点在于，由于数据以相位变化形式进行差分编码，而不是绝对相位值，这使得可以使用直接检测来调制调制的光载波，而不需要锁相局部光学振荡器。本发明特别适用于WDM通信系统。

25. 发明授权

US07768403B2 Networked tags for tracking files and documents 有权
标题翻译：用于跟踪文件和文档的网络标签
公开(公告)号：US07768403B2
公开(公告)日：2010-08-03
申请号：US12036047
申请日：2008-02-22
申请人： Jason August , Robert Griffin , John K. Stevens , Paul Waterhouse
发明人： Jason August , Robert Griffin , John K. Stevens , Paul Waterhouse
IPC分类号： G08B13/14
CPC分类号： G06Q10/08 , G06K2017/0045
摘要： A system for tracking files and documents includes: a plurality of programmable networked tags operable at a low radio frequency not exceeding one megahertz; a plurality of files with the programmable networked tag affixed to each file; a container for the plurality of files; a base station configured for transmission of signals to and from the plurality of programmable networked tags; and a computer in communication with the base station. The computer includes software for enabling real-time transmissions and a graphical user interface for enabling a user to read and write data to be transmitted to and from the plurality of programmable networked tags.
摘要翻译：用于跟踪文件和文档的系统包括：可操作在不超过一兆赫兹的低射频的多个可编程网络标签; 多个文件，可编程网络标签贴在每个文件上; 用于所述多个文件的容器; 基站，被配置为向多个可编程网络标签传输信号; 以及与基站通信的计算机。计算机包括用于实现实时传输的软件和图形用户界面，用于使用户能够读取和写入要发送到多个可编程网络标签的数据。

26. 发明申请

US20090219156A1 Cell Phone Detection and Identification 有权
标题翻译：手机检测和识别
公开(公告)号：US20090219156A1
公开(公告)日：2009-09-03
申请号：US11768881
申请日：2007-06-26
申请人： Jason August , James W. Cassidy , Robert Griffin , John K. Stevens , Paul Waterhouse
发明人： Jason August , James W. Cassidy , Robert Griffin , John K. Stevens , Paul Waterhouse
IPC分类号： G08B13/22 , G06K7/00 , G08B5/22
CPC分类号： G08B21/22
摘要： A security tag affixed to a mobile phone for monitoring, tracking, and securing the mobile phone within a protected region. The security tag includes: a tag antenna operable at a low radio frequency not exceeding one megahertz; a tag transceiver operatively connected to the device antenna, the transceiver operable to receive radio signals at the low radio frequency and generate data signals at the said low radio frequency, in response thereto; and a microcontroller operatively coupled with the transceiver, the microcontroller being configured to cause the transceiver to emit a signal when the mobile phone is exiting the protected region.
摘要翻译：固定在移动电话上的安全标签，用于监控，跟踪和保护受保护区域内的移动电话。安全标签包括：可在不超过一兆赫兹的低射频工作的标签天线; 可操作地连接到设备天线的标签收发器，所述收发器可操作以响应于此在所述低射频处接收无线电信号并产生所述低射频的数据信号; 以及与所述收发器可操作地耦合的微控制器，所述微控制器被配置为当所述移动电话退出所述保护区域时使所述收发器发出信号。

27. 发明申请

US20090212117A1 Networked Loyalty Cards 有权
标题翻译：网络会员卡
公开(公告)号：US20090212117A1
公开(公告)日：2009-08-27
申请号：US12028483
申请日：2008-02-08
申请人： Jason August , James Cassidy , Robert Griffin , John K. Stevens
发明人： Jason August , James Cassidy , Robert Griffin , John K. Stevens
IPC分类号： G06K19/06
CPC分类号： G06Q10/08 , A01K11/004 , A01K11/008 , G06K19/0723 , G06Q10/087
摘要： A networked card for identifying and tracking animate and inanimate objects and personnel, the card including: a radio frequency modem operable at a low radio frequency not exceeding one megahertz, the modem including a full duplex transmitter and receiver; a loop antenna operatively coupled with the radio frequency modem, the antenna operable within a range of hundreds of feet; a programmable microprocessor operatively coupled with the radio frequency modem and fully programmable within a network; a memory operatively coupled with the programmable microprocessor, the memory holding identification data; and a battery for providing power to the microprocessor.
摘要翻译：一种用于识别和跟踪动画和无生命物体和人员的联网卡，所述卡包括：可在不超过一兆赫兹的低射频操作的无线电频率调制解调器，所述调制解调器包括全双工发射器和接收器; 可操作地与射频调制解调器耦合的环形天线，天线可在数百英尺的范围内操作; 可编程微处理器，可操作地与射频调制解调器耦合，并在网络内完全可编程; 与所述可编程微处理器可操作地耦合的存储器，所述存储器保存识别数据; 以及用于向微处理器供电的电池。

28. 发明申请

US20090177647A1 Method and Apparatus for Conducting Data Queries Using Consolidation Strings and Inter-Node Consolidation 有权
标题翻译：使用合并字符串和节点间整合进行数据查询的方法和设备
公开(公告)号：US20090177647A1
公开(公告)日：2009-07-09
申请号：US12139152
申请日：2008-06-13
申请人： William Oliver , Robert Griffin , Wojciech Wyzga
发明人： William Oliver , Robert Griffin , Wojciech Wyzga
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30327 , G06F17/30306 , Y10S707/962
摘要： Query inefficiencies are improved and entity-interrelational blindness is overcome by employing two ideas: Consolidation Strings and Inter-Node Consolidation. These ideas can be typically employed in law-enforcement records systems (such as COPLINK systems), but is certainly not limited to such an application. Consolidation Strings represent key pieces of information that are in a text/character format, and may be encrypted/hashed. A system's hierarchy of consolidation rules automatically determine if two different rows in a database actually refer to the same real-world object. These rules are NOT statistical or probabilistic in nature, thus enhancing the confidence and reliability in the results. Three general classifications of Consolidation Strings are encompassed: Those based on positive identifiers, those based on demographic information, and those based on associative information that spans multiple-entity types. Inter-Node Consolidation provides a means to facilitate the communication of updated consolidation information between data-source nodes in order to leverage the advantages of Consolidation Strings.
摘要翻译：通过采用两个想法，巩固字符串和节点间整合，提高了查询效率低下并实现了与实体相关的盲目性。这些想法通常可以用在执法记录系统（如COPLINK系统）中，但肯定不限于此类应用。合并字符串表示文本/字符格式的关键信息片段，可以加密/散列。系统的合并规则层次结构自动确定数据库中的两个不同行是否实际引用相同的真实世界对象。这些规则本质上不是统计或概率性的，从而增强了结果的信心和可靠性。涵盖了三个整合字符串的一般分类：基于正标识符，基于人口统计信息的那些，以及跨多个实体类型的关联信息。节点间整合提供了一种手段来促进数据源节点之间更新的合并信息的通信，以利用合并字符串的优点。

29. 发明授权

US07177879B2 Method and apparatus for digital media management, retrieval, and collaboration 有权
标题翻译：用于数字媒体管理，检索和协作的方法和装置
公开(公告)号：US07177879B2
公开(公告)日：2007-02-13
申请号：US10063410
申请日：2002-04-21
申请人： Sharon Flank , Keith Simonsen , Robert Griffin
发明人： Sharon Flank , Keith Simonsen , Robert Griffin
IPC分类号： G06F7/00 , G06F17/00 , G06K9/00
CPC分类号： G06F17/30256 , G06F17/30253 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99944 , Y10S707/99945 , Y10S707/99948
摘要： The software according to the invention incorporates a glossary management tool that makes it easy for each client to customize terminology to the needs of a particular business. With this tool, termed a glossary manager, a company can customize a number of feature names in the system to provide a more familiar context for their users. A system administrator can also customize the manner in which “thumbnail” or “preview” images are presented. The system performs clustering on search queries, and searches media records multi-modally, using two or more approaches such as image searching and text searching. An administrator can tune search parameters. Two or more streams of metadata may be aligned and correlated with a media file, facilitating later searching. The system evaluates itself. It folds popularity information into rankings of search results.
摘要翻译：根据本发明的软件结合了词汇管理工具，使得每个客户端能够容易地定制特定业务的需求的术语。使用此工具，称为词汇管理器，公司可以自定义系统中的多个功能名称，为用户提供更为熟悉的上下文。系统管理员还可以自定义呈现“缩略图”或“预览”图像的方式。系统对搜索查询执行聚类，并使用两种或多种方法（如图像搜索和文本搜索）以多种方式搜索媒体记录。管理员可以调整搜索参数。可以将两个或多个元数据流对齐并与媒体文件相关联，以便稍后搜索。系统自身评估。将流行度信息折叠成搜索结果的排名。

30. 发明授权

US07035486B2 Photonic integrated device 有权
标题翻译：光子集成器件
公开(公告)号：US07035486B2
公开(公告)日：2006-04-25
申请号：US10497470
申请日：2002-11-29
申请人： Robert Griffin , Robert Graham Walker , Robert Ian Johnstone
发明人： Robert Griffin , Robert Graham Walker , Robert Ian Johnstone
IPC分类号： G02F1/035 , H04B10/12
CPC分类号： G02F1/2257 , G02B6/125 , G02F2001/212 , H04B10/505 , H04B10/5051
摘要： A photonic integrated device having a substrate layer, epitaxial layers formed on said substrate layer and a guiding layer formed by one of the epitaxial layers. An optical waveguide is formed within the guiding layer. In the waveguide are a splitter (4) having at least two outputs, each output being transmitted to a Mach-Zehnder modulator (6, 8), the phase of the output of at least one modulator being shiftable, the signals being recombined to provide an optical phase shift key (PSK) output (14) wherein a trench is etched into the substrate layer between each pair of modulators to isolate the modulators from one another.
摘要翻译：一种具有衬底层，形成在所述衬底层上的外延层和由一个外延层形成的引导层的光子集成器件。导光层内形成有光波导。在波导管中具有至少两个输出的分离器（4），每个输出传输到马赫 - 曾德调制器（6,8），至少一个调制器的输出相位是可移位的，该信号被重组以提供光学相移键（PSK）输出（14），其中沟槽被蚀刻到每对调制器之间的衬底层中以将调制器彼此隔离。

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