METHODS AND APPARATUS FOR PROTECTING SOFTWARE FROM UNAUTHORIZED COPYING
    63.
    发明申请
    METHODS AND APPARATUS FOR PROTECTING SOFTWARE FROM UNAUTHORIZED COPYING 有权
    用于从未经授权的复制保护软件的方法和装置

    公开(公告)号:US20150121536A1

    公开(公告)日:2015-04-30

    申请号:US14125743

    申请日:2013-10-24

    IPC分类号: G06F21/12 G06F21/53

    摘要: A processing device provides a method for protecting a program from unauthorized copying. The processing device may include an encrypted version of the program. According to one example method, the processing device creates a secure enclave, and in response to a request to execute the encrypted program, the processing device automatically generates a decrypted version of the program in the secure enclave by decrypting the encrypted program in the secure enclave. After automatically generating the decrypted version of the program in the secure enclave, the processing device may automatically execute the decrypted version of the program in the secure enclave. Other embodiments are described and claimed.

    摘要翻译: 一种处理装置提供了一种保护程序免遭未经授权复制的方法。 处理设备可以包括程序的加密版本。 根据一个示例性方法,处理设备创建安全飞地,并且响应于执行加密程序的请求,处理设备通过解密安全飞地中的加密程序来自动地生成安全飞地中的程序的解密版本 。 在安全飞地自动生成程序的解密版本之后,处理装置可以自动地在安全飞地中执行程序的解密版本。 描述和要求保护其他实施例。

    Electronic device and server for processing voice message
    64.
    发明授权
    Electronic device and server for processing voice message 有权
    用于处理语音留言的电子设备和服务器

    公开(公告)号:US08983835B2

    公开(公告)日:2015-03-17

    申请号:US13173177

    申请日:2011-06-30

    CPC分类号: H04W4/12 G10L15/265 H04W4/18

    摘要: An electronic device includes a voice processing unit, a wireless communication unit, and a combining unit. The voice processing unit receives speech signals. The wireless communication unit sends the speech signals to a server. The server converts the speech signals into a text message. The wireless communication unit receives the text message from the server. The combining unit combines the text message and the speech signals into a combined message. The wireless communication unit further sends the combined message to a recipient. A related server is also provided.

    摘要翻译: 电子设备包括语音处理单元,无线通信单元和组合单元。 语音处理单元接收语音信号。 无线通信单元将语音信号发送到服务器。 服务器将语音信号转换为文本消息。 无线通信单元从服务器接收文本消息。 组合单元将文本消息和语音信号组合成组合消息。 无线通信单元还将组合的消息发送到接收者。 还提供了一个相关的服务器。

    Minimum energy point tracking buck converter
    65.
    发明授权
    Minimum energy point tracking buck converter 有权
    最小能量点跟踪降压转换器

    公开(公告)号:US08866462B2

    公开(公告)日:2014-10-21

    申请号:US13637230

    申请日:2011-02-28

    IPC分类号: H02M3/157 H02M3/158 H02M1/00

    摘要: This invention involves with a low power IC (Integrated Circuit) with high energy efficiency. This invention describes a Buck converter that can track the minimum energy point of the load. It works by estimating input energy of every sensing period, taking advantage of energy consumption curve of IC in sub-threshold. Energy estimation is implemented with counting conducted pulses, while maintaining constant input energy of each pulse by regulating output voltage and ON time with digital control circuit. With digital control circuit, minimum energy point can be tracked with a lookup table stored inside. Most of this invention's control circuit is digital, with benefits of low power consumption and small chip area.

    摘要翻译: 本发明涉及具有高能量效率的低功率IC(集成电路)。 本发明描述了可以跟踪负载的最小能量点的降压转换器。 通过估计每个感测周期的输入能量,利用IC的能量消耗曲线在次阈值中起作用。 通过计数传导脉冲实现能量估计,同时通过使用数字控制电路调节输出电压和导通时间来保持每个脉冲的恒定输入能量。 使用数字控制电路,可以使用存储在其中的查找表来跟踪最小能量点。 本发明的大多数控制电路是数字式的,具有低功耗和小芯片面积的优点。

    User behavior model for contextual personalized recommendation
    67.
    发明授权
    User behavior model for contextual personalized recommendation 有权
    用户行为模型的上下文个性化推荐

    公开(公告)号:US08751472B2

    公开(公告)日:2014-06-10

    申请号:US13111132

    申请日:2011-05-19

    IPC分类号: G06F17/30

    摘要: A user behavior model provides personalized recommendations based in part on time and location, particularly to users of mobile devices. Entity types are ranked according to relevance to the user. Example entity types are restaurant, hotel, etc. The relevance may be based on reference to a large-scale database containing queries from other users. Additionally, entities within each entity type may be ranked based on relevance to the user and the time and location context. A user interface may display a ranked list of entity types, such as restaurant, hotel, etc., wherein each entity type is represented by a highest-ranked entity with the entity type. Thus, the user interface may display a highest-ranked restaurant, a highest-ranked hotel, etc. Upon user selection of one such entity type the user interface is replaced with a second user interface, for example showing a ranked hierarchy of restaurants, headed by the highest-ranked restaurant.

    摘要翻译: 用户行为模型部分地基于时间和位置提供个性化建议,特别是移动设备的用户。 实体类型根据与用户的相关性进行排名。 示例实体类型是餐厅,酒店等。相关性可以基于参考包含来自其他用户的查询的大规模数据库。 另外,每个实体类型中的实体可以基于与用户的相关性以及时间和位置上下文来排序。 用户界面可以显示诸如餐馆,酒店等的实体类型的排名列表,其中每个实体类型由具有实体类型的最高排名的实体表示。 因此,用户界面可以显示排名最高的餐馆,排名最高的酒店等。当用户选择一个这样的实体时,类型将用户界面替换为第二用户界面,例如显示餐馆的等级排列 由最高排名的餐厅。

    MULTI-PHASE SWITCHING-MODE POWER SUPPLY AND ASSOCIATED CONTROL METHOD
    68.
    发明申请
    MULTI-PHASE SWITCHING-MODE POWER SUPPLY AND ASSOCIATED CONTROL METHOD 有权
    多相开关电源及相关控制方法

    公开(公告)号:US20130342176A1

    公开(公告)日:2013-12-26

    申请号:US13530290

    申请日:2012-06-22

    IPC分类号: G05F1/10

    CPC分类号: H02M3/1584 H02M2003/1566

    摘要: The present invention discloses a multi-phase switch-mode power supply (SMPS). The multi-phase SMPS may comprise a plurality of comparing circuits and a controller. Wherein each comparing circuit comprises a first input coupled to a threshold voltage, a second input coupled to a feedback signal of the output voltage, and an output configured to provide a load indication signal. The controller may have a plurality of inputs coupled to the outputs of the comparing circuit, and a plurality of outputs configured to provide control signals for driving a plurality of switches of the multi-phase SMPS. And the controller is configured to selectively turn on a plurality of the switches according to the load indication signals.

    摘要翻译: 本发明公开了一种多相开关电源(SMPS)。 多相SMPS可以包括多个比较电路和控制器。 其中每个比较电路包括耦合到阈值电压的第一输入,耦合到输出电压的反馈信号的第二输入和被配置为提供负载指示信号的输出。 控制器可以具有耦合到比较电路的输出的多个输入,以及被配置为提供用于驱动多相SMPS的多个开关的控制信号的多个输出。 并且控制器被配置为根据负载指示信号选择性地接通多个开关。

    MINIMUM ENERGY POINT TRACKING BUCK CONVERTER
    69.
    发明申请
    MINIMUM ENERGY POINT TRACKING BUCK CONVERTER 有权
    最小能量点跟踪转换器

    公开(公告)号:US20130320946A1

    公开(公告)日:2013-12-05

    申请号:US13637230

    申请日:2011-02-28

    IPC分类号: H02M3/157

    摘要: This invention involves with a low power IC (Integrated Circuit) with high energy efficiency. This invention describes a Buck converter that can track the minimum energy point of the load. It works by estimating input energy of every sensing period, taking advantage of energy consumption curve of IC in sub-threshold. Energy estimation is implemented with counting conducted pulses, while maintaining constant input energy of each pulse by regulating output voltage and ON time with digital control circuit. With digital control circuit, minimum energy point can be tracked with a lookup table stored inside. Most of this invention's control circuit is digital, with benefits of low power consumption and small chip area.

    摘要翻译: 本发明涉及具有高能量效率的低功率IC(集成电路)。 本发明描述了可以跟踪负载的最小能量点的降压转换器。 通过估计每个感测周期的输入能量,利用IC的能量消耗曲线在次阈值中起作用。 通过计数传导脉冲实现能量估计,同时通过使用数字控制电路调节输出电压和导通时间来保持每个脉冲的恒定输入能量。 使用数字控制电路,可以使用存储在其中的查找表来跟踪最小能量点。 本发明的大多数控制电路是数字式的,具有低功耗和小芯片面积的优点。

    Method and apparatus for service protection
    70.
    发明授权
    Method and apparatus for service protection 有权
    服务保护方法和装置

    公开(公告)号:US08422363B2

    公开(公告)日:2013-04-16

    申请号:US12848099

    申请日:2010-07-31

    IPC分类号: G01R31/08

    摘要: A method and apparatus for realizing service protection are provided. The method includes the following steps: determining paths corresponding to automatic protection switching (APS)/protection communication channel (PCC) overhead bytes that are available to all nodes in a service protection trail; selecting a path for service protection from the determined paths corresponding to the APS/PCC; and using the selected path for implementing the service protection. Therefore, it is ensured that several service protections using APS/PCC may coexist in an optical transport network (OTN) and different kinds of service protection can be easily distinguished from one another.

    摘要翻译: 提供了一种实现服务保护的方法和装置。 该方法包括以下步骤:确定对应于服务保护路径中所有节点可用的自动保护倒换(APS)/保护通信信道(PCC)开销字节的路径; 从与APS / PCC相对应的确定路径中选择用于服务保护的路径; 并使用所选择的路径来实现服务保护。 因此,确保使用APS / PCC的多项服务保护可以共存在光传输网络(OTN)中,并且可以容易地区分不同种类的服务保护。