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1. 发明授权

US09117095B2 Data security for digital data storage 有权
标题翻译：数字数据存储的数据安全
公开(公告)号：US09117095B2
公开(公告)日：2015-08-25
申请号：US14022095
申请日：2013-09-09
申请人： Round Rock Research LLC
发明人： Dean A Klein
IPC分类号： H04L9/32 , H04L9/00 , G06F21/80 , G06F21/85 , H04L9/08
CPC分类号： G06F21/80 , G06F21/85 , H04L9/0861 , H04L9/0866 , H04L9/0894 , H04L2209/12
摘要： A computing system includes data encryption in the data path between a data source and data storage devices. The data encryption may utilize a key which is derived at least in part from an identification code stored in a nonvolatile memory. The key may also be derived at least in part from user input to the computer.
摘要翻译：计算系统包括在数据源和数据存储设备之间的数据路径中的数据加密。数据加密可以利用至少部分地从存储在非易失性存储器中的识别码导出的密钥。密钥还可以至少部分地从用户输入到计算机导出。

2. 发明申请

US20140112087A1 POWER MANAGEMENT CONTROL AND CONTROLLING MEMORY REFRESH OPERATIONS 有权
标题翻译：电源管理控制和控制存储器刷新操作
公开(公告)号：US20140112087A1
公开(公告)日：2014-04-24
申请号：US14140041
申请日：2013-12-24
申请人： ROUND ROCK RESEARCH, LLC
发明人： Dean A. Klein
IPC分类号： G11C7/00
CPC分类号： G11C7/00 , G11C11/40611 , G11C11/40626
摘要： A memory device providing signals indicating when refresh operations are complete. The signals from a number of memory devices can be combined, such as by logically ORing, to provide a refresh complete signal to a power management controller. Dynamic factors can affect the refresh operation and the memory may be refreshed without restoring the entire system to a high power state. The time required to perform a refresh operation can be determined dynamically, allowing the system to be returned to a low power state as soon as refresh is complete. Ambient temperatures can be monitored to dynamically determine when to perform a refresh operation.
摘要翻译：提供指示刷新操作何时完成的信号的存储器件。来自多个存储器件的信号可以被组合，例如通过逻辑或运算来向功率管理控制器提供刷新完成信号。动态因素可能影响刷新操作，并且可以刷新存储器而不将整个系统恢复到高功率状态。执行刷新操作所需的时间可以动态地确定，从而一旦刷新完成，系统便可以恢复到低功率状态。可以监控环境温度以动态确定何时执行刷新操作。

3. 发明申请

US20140082375A1 DATA SECURITY FOR DIGITAL DATA STORAGE 审中-公开
标题翻译：数据保护数据存储
公开(公告)号：US20140082375A1
公开(公告)日：2014-03-20
申请号：US14022095
申请日：2013-09-09
申请人： Round Rock Research LLC
发明人： Dean A. Klein
IPC分类号： G06F21/80 , H04L9/08
CPC分类号： G06F21/80 , G06F21/85 , H04L9/0861 , H04L9/0866 , H04L9/0894 , H04L2209/12
摘要： A computing system includes data encryption in the data path between a data source and data storage devices. The data encryption may utilize a key which is derived at least in part from an identification code stored in a nonvolatile memory. The key may also be derived at least in part from user input to the computer.
摘要翻译：计算系统包括在数据源和数据存储设备之间的数据路径中的数据加密。数据加密可以利用至少部分地从存储在非易失性存储器中的识别码导出的密钥。密钥还可以至少部分地从用户输入到计算机导出。

4. 发明授权

US08624371B2 Methods of fabrication of package assemblies for optically interactive electronic devices and package assemblies therefor 失效
标题翻译：制造用于光学交互式电子设备及其封装组件的封装组件的方法
公开(公告)号：US08624371B2
公开(公告)日：2014-01-07
申请号：US13866538
申请日：2013-04-19
申请人： Round Rock Research, LLC
发明人： Todd O. Bolken , Chad A. Cobbley
IPC分类号： H01L23/02
CPC分类号： H01L23/00 , B33Y80/00 , H01L21/50 , H01L23/02 , H01L23/3128 , H01L24/97 , H01L27/14618 , H01L27/14632 , H01L27/14636 , H01L27/14687 , H01L31/0203 , H01L2224/05573 , H01L2224/13025 , H01L2224/16235 , H01L2224/48091 , H01L2224/97 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01033 , H01L2924/01078 , H01L2924/01082 , H01L2924/014 , H01L2924/12041 , H01L2924/12042 , H01L2924/15311 , H01L2924/16195 , H01L2924/16235 , H01L2924/181 , H01L2924/1815 , H01L2924/3025 , H01L2224/85 , H01L2224/83 , H01L2924/00 , H01L2224/05599
摘要： Packaging assemblies for optically interactive devices and methods of forming the packaging assemblies in an efficient manner that eliminates or reduces the occurrence of process contaminants. In a first embodiment, a transparent cover is attached to a wafer of semiconductor material containing a plurality of optically interactive devices. The wafer is singulated, and the optically interactive devices are mounted on an interposer and electrically connected with wire bonds. In a second embodiment, the optically interactive devices are electrically connected to the interposer with back side conductive elements. In a third embodiment, the optically interactive devices are mounted to the interposer prior to attaching a transparent cover. A layer of encapsulant material is formed over the interposer, and the interposer and encapsulant material are cut to provide individual packaging assemblies. In a fourth embodiment, the optically interactive devices are mounted in a preformed leadless chip carrier.
摘要翻译：用于光学交互式装置的包装组件和以有效方式形成包装组件的方法，其消除或减少工艺污染物的发生。在第一实施例中，透明盖附着到包含多个光学交互装置的半导体材料的晶片上。晶片被分离，并且光学交互设备安装在插入器上并与引线键合电连接。在第二实施例中，光学交互设备与背面导电元件电连接到插入器。在第三实施例中，在附加透明盖之前，将光学交互式装置安装到插入器。在该插入件上方形成一层密封材料，并且切断插入物和密封剂材料以提供单独的包装组件。在第四实施例中，光学交互式装置安装在预先形成的无引线芯片载体中。

5. 发明申请

US20130341416A1 FLEXIBLE RFID LABEL 审中-公开
标题翻译：灵活的RFID标签
公开(公告)号：US20130341416A1
公开(公告)日：2013-12-26
申请号：US14011880
申请日：2013-08-28
申请人： Round Rock Research, LLC
发明人： Mark E. Tuttle , Roy Greeff , Freddie W. Smith , John R. Tuttle
IPC分类号： G06K19/07
CPC分类号： G06K19/0723 , G06K19/07749 , G06K19/07767 , H01Q1/20 , H01Q1/2225 , H01Q21/28
摘要： An RFID tag includes a base having at least one fold formed therein. An integrated circuit is formed on the base. At least one antenna segment extends from the integrated circuit and crosses the fold. When the fold is creased, a portion of the antenna segment on one side of the fold is aligned to be orthogonal to a portion of the antenna segment on the other side of the fold.
摘要翻译： RFID标签包括其中形成有至少一个折叠的基部。在基座上形成集成电路。至少一个天线段从集成电路延伸并且穿过折叠。当褶皱折叠时，折叠物一侧的天线部分的一部分与折叠另一侧的天线部分的一部分正交。

6. 发明申请

US20130132689A1 MEMORY REGISTER ENCODING APPARATUS AND METHODS 失效
标题翻译：记忆体编码装置和方法
公开(公告)号：US20130132689A1
公开(公告)日：2013-05-23
申请号：US13740833
申请日：2013-01-14
申请人： Round Rock Research, LLC
发明人： George E. Pax
IPC分类号： G06F12/00
CPC分类号： G06F12/00 , G11C7/1045
摘要： Apparatus, systems, and methods are disclosed that operate to encode register bits to generate encoded bits such that, for pairs of addresses, an encoded it to be coupled to a first address in a memory device may be exchanged with an encoded bit to be coupled to a second address in the memory device. Apparatus, systems, and methods are disclosed that operate to invert encoded bits in logic circuits in the memory device if original bits were inverted. Additional apparatus, systems, and methods are disclosed.
摘要翻译：公开了用于对寄存器位进行编码以生成编码位的装置，系统和方法，使得对于地址对而言，要被耦合到存储器件中的第一地址的编码的位可以与待耦合的编码位交换到存储设备中的第二个地址。公开的装置，系统和方法用于在原始比特被反转的情况下反转存储器装置中的逻辑电路中的编码比特。公开了附加装置，系统和方法。

7. 发明申请

US20130073807A1 HYBRID MEMORY MANAGEMENT 失效
标题翻译：混合记忆管理
公开(公告)号：US20130073807A1
公开(公告)日：2013-03-21
申请号：US13657392
申请日：2012-10-22
申请人： Round Rock Research, LLC
发明人： William Radke , Michael Murray , Martin Ragnar Furuhjelm , John Geldman
IPC分类号： G06F12/00
CPC分类号： G06F12/0246 , G06F2212/1016 , G06F2212/1036 , G06F2212/7201 , G06F2212/7211 , G11C16/349 , G11C2211/5641
摘要： Methods and apparatus for managing data storage in hybrid memory devices utilizing single level and multi-level memory cells. Logical addresses can be distributed between single level and multilevel memory cells based on a frequency of write operations performed. Initial storage of data corresponding to a logical address in memory can be determined by various methods including initially writing all data to single level memory or initially writing all data to multilevel memory. Other methods permit a host to direct logical address writes to single level or multilevel memory cells based on anticipated usage.
摘要翻译：用于使用单级和多级存储器单元在混合存储器件中管理数据存储的方法和装置。逻辑地址可以基于执行的写操作的频率在单级和多级存储器单元之间分配。可以通过各种方法来确定与存储器中的逻辑地址相对应的数据的初始存储，包括首先将所有数据写入单级存储器或者首先将所有数据写入多级存储器。其他方法允许主机根据预期用途将逻辑地址写入指向单级或多级存储器单元。

8. 发明授权

US09014077B2 Methods and apparatus for conducting financial transactions 有权
标题翻译：进行金融交易的方法和手段
公开(公告)号：US09014077B2
公开(公告)日：2015-04-21
申请号：US14165419
申请日：2014-01-27
申请人： Round Rock Research LLC
发明人： Clifton W. Wood, Jr.
IPC分类号： H04J3/16 , H04W4/00 , H04L12/413 , H04Q5/22 , G06Q20/32 , G06K7/00 , G06K7/10 , H04L29/12 , H04W74/06 , H04W76/02 , G06Q20/24 , G06Q20/26 , G07B15/00 , H04W8/26 , H04W24/00 , H04W40/24 , H04W74/08
CPC分类号： G06Q20/3223 , G06K7/0008 , G06K7/10019 , G06Q20/24 , G06Q20/26 , G07B15/00 , H04L29/1232 , H04L61/2092 , H04W8/26 , H04W24/00 , H04W40/246 , H04W74/06 , H04W74/08 , H04W76/11
摘要： A method of establishing wireless communications between an interrogator and individual ones of multiple wireless identification devices, the method comprising combining tree search and Aloha methods to establish communications between the interrogator and individual ones of the multiple wireless identification devices without collision. A system comprising an interrogator, and a plurality of wireless identification devices configured to communicate with the interrogator In a wireless fashion, the respective wireless identification devices having a unique identification number, the interrogator being configured to employ tree search and Aloha techniques to determine the unique identification numbers of the different wireless identification devices so as to be able to establish communications between the interrogator identification and individual devices without ones of the multiple wireless collision by multiple wireless identification devices attempting to respond to the interrogator at the same time.
摘要翻译：一种在询问器和多个无线识别装置中的各个无线识别装置之间建立无线通信的方法，所述方法包括组合树搜索和Aloha方法以在所述询问器与所述多个无线识别装置中的个别无线识别装置之间进行无冲突的通信。一种包括询问器和多个无线识别设备的系统，被配置为与询问器通信以无线方式，相应的无线识别设备具有唯一的标识号，询问器被配置为采用树搜索和Aloha技术来确定唯一的识别号码，以便能够在询问器识别和各个设备之间建立通信，而不用同时尝试响应询问器的多个无线识别设备进行多次无线冲突。

9. 发明申请

US20150091700A1 Backscatter interrogators, communication systems and backscatter communication methods 审中-公开
公开(公告)号：US20150091700A1
公开(公告)日：2015-04-02
申请号：US14507699
申请日：2014-10-06
申请人： Round Rock Research, LLC
发明人： David K. Ovard , Roy B. Greeff
IPC分类号： G06K7/10
CPC分类号： G06K7/10366 , G06K7/0008 , G06K19/0723 , H01Q1/2208 , H04B1/707 , H04B7/22 , H04J13/0022
摘要： The present invention provides backscatter interrogators, communication systems and backscatter communication methods. According to one aspect of the present invention, a backscatter interrogator includes a data path configured to communicate a data signal; a signal generator configured to generate a carrier signal; and a modulator coupled with the data path and the signal generator, the modulator being configured to spread the data signal to define a spread data signal and amplitude modulate the carrier signal using the spread data signal, the modulator being further configured to phase modulate the carrier signal.

10. 发明授权

US08860555B2 Method and systems of tagging objects and reading tags coupled to objects 有权
标题翻译：标记对象和阅读耦合到对象的标签的方法和系统
公开(公告)号：US08860555B2
公开(公告)日：2014-10-14
申请号：US13923951
申请日：2013-06-21
申请人： Round Rock Research, LLC
发明人： John R. Tuttle
IPC分类号： G08B13/14 , G06K19/077 , H04B5/00 , G06K7/10
CPC分类号： G06K7/10009 , G06K19/07749 , H04B5/0062
摘要： Methods and systems of tagging objects and reading tags coupled to objects. At least some of the illustrative embodiments are systems comprising a reading antenna, a tag reader coupled to the reading antenna, and a radio frequency identification (RFID) tag comprising a tag antenna electromagnetically coupled to the reading antenna. The RFID tag couples to an object such as the body of a living organism or a metallic article. Moreover, the tag antenna has a far-field radiation pattern in a direction away from the object that is substantially unaffected by proximity of the RFID tag to the object, and substantially unaffected by which surface of the RFID tag faces the object.
摘要翻译：标记对象和阅读耦合到对象的标签的方法和系统。至少一些说明性实施例是包括读取天线，耦合到读取天线的标签读取器和包括电磁耦合到读取天线的标签天线的射频识别（RFID）标签的系统。 RFID标签耦合到诸如生物体的主体或金属制品的物体。此外，标签天线具有远离物体的方向的远场辐射图案，其基本上不受RFID标签与物体的接近的影响，并且基本上不受RFID标签的表面面向物体的影响。

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