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41. 发明授权

US09143289B2 Multiple uplink control channel transmission with reduced cubic metric 有权
标题翻译：多个上行链路控制信道传输，减少立方度量
公开(公告)号：US09143289B2
公开(公告)日：2015-09-22
申请号：US12787808
申请日：2010-05-26
申请人： Adele Gao , Peng Chen , Kari P. Pajukoski , Esa T. Tiirola
发明人： Adele Gao , Peng Chen , Kari P. Pajukoski , Esa T. Tiirola
IPC分类号： H04L5/00
CPC分类号： H04L5/0007 , H04L5/001 , H04L5/0053 , H04L5/0055
摘要： It is determined that there are X uplink control channel resources available for uplink signaling. Each of those X uplink control channel resources are sub-channelized into a plurality of sub-channels that each defines a unique time instant or point in time. For each of Y units of control information there is selected a unique combination of one of the sub-channels and a modulation (X and Y are each integers greater than one). The Y units of control information are sent on the X uplink control channel resources according to the respectively selected combinations. By example the uplink resources may be an ACK/NAK/DTX bit on a PUCCH. In one example the sub-channels are individual slots of a PUCCH. In another example the sub-channels are the reference-signal part and the data part of a single PUCCH slot.
摘要翻译：确定存在可用于上行链路信令的X个上行链路控制信道资源。这些X个上行链路控制信道资源中的每一个被子信道化为多个子信道，每个子信道定义唯一的时刻或时间点。对于Y单位的控制信息，选择子信道之一和调制（X和Y各自为大于1的整数）的唯一组合。控制信息的Y单元根据所选择的组合在X上行链路控制信道资源上发送。作为示例，上行链路资源可以是PUCCH上的ACK / NAK / DTX比特。在一个示例中，子信道是PUCCH的各个时隙。在另一示例中，子信道是单个PUCCH时隙的参考信号部分和数据部分。

42. 发明申请

US20150094025A1 BASE STATION AND METHOD IN RELAY NODE MOBILITY 有权
标题翻译：基站和继电器节点移动方法
公开(公告)号：US20150094025A1
公开(公告)日：2015-04-02
申请号：US14399939
申请日：2012-05-07
申请人： Peng Chen
发明人： Peng Chen
IPC分类号： H04W12/04 , H04W36/00
CPC分类号： H04W12/04 , H04W36/0038 , H04W36/08 , H04W84/047 , H04W88/08
摘要： The present disclosure relates to a base station and a method for security key synchronization during relay node (RN) mobility. In one embodiment, the base station may include a first transceiver configured to receive a Next Hop Chaining Counter in use, NCCuse—use, sent from a source base station; a security key synchronization determining unit configured to determine that a security key synchronization criteria as follows is met: NCClatest−NCCuse—use>Threshold, wherein NCClatest denotes a Next Hop Chaining Counter corresponding to the last Next Hop (NH) received from evolved packet core (EPC) for the user equipment (UE), and Threshold is a predetermined threshold; a second transceiver configured to send a security key update request to a relay node serving the UE, and to receive a security key update response from the relay node serving the UE; and a security key updater configured to update the NCCuse—use as the NCClatest.
摘要翻译：本发明涉及基站和在中继节点（RN）移动性期间的安全密钥同步的方法。在一个实施例中，基站可以包括第一收发器，其被配置为接收从源基站发送的使用中的下一跳链接计数器，NCCuse-use; 安全密钥同步确定单元，被配置为确定满足如下的安全密钥同步准则：NCClatest-NCCuse-use>阈值，其中NCClatest表示对应于从演进分组核心接收的最后一个下一跳（NH）的下一跳链接计数器（EPC），阈值为预定阈值; 第二收发器，被配置为向服务于所述UE的中继节点发送安全密钥更新请求，以及从服务于所述UE的所述中继节点接收安全密钥更新响应; 以及被配置为将NCCuse-use更新为NCClatest的安全密钥更新器。

43. 发明申请

US20140314269A1 DEVICE, SYSTEM AND METHOD FOR RECOGNIZING ACTION OF DETECTED SUBJECT 审中-公开
标题翻译：用于识别检测到的主体的操作的装置，系统和方法
公开(公告)号：US20140314269A1
公开(公告)日：2014-10-23
申请号：US13381002
申请日：2011-12-12
申请人： Peng Chen
发明人： Peng Chen
IPC分类号： G06K9/00
CPC分类号： G06K9/00335 , G06K9/00624
摘要： The present disclosure discloses a device, a system and a method for recognizing the action of a detected subject. The device includes an input section for the user to input scene mode selected among a plurality of scene modes; a detection section for detecting the action of the detected subject and outputting an action signal when the device is disposed on the subject; and a microprocessor for processing the action signal according to the selected scene mode, to recognize and output the action of the detected subject in different scene modes. The system includes a device and a terminal, wherein the device is used to recognize the action of the detected subject based on a scene mode selected through the terminal by a user; and the terminal is used to display the action recognition result. The method includes recognizing the action based on a scene mode selected by a user.
摘要翻译：本公开公开了一种用于识别被检测对象的动作的装置，系统和方法。该装置包括用于用户输入在多个场景模式中选择的场景模式的输入部分; 检测部，用于检测被检测对象的动作，并且当所述装置设置在被检体上时输出动作信号; 以及用于根据所选场景模式处理动作信号的微处理器，以识别和输出在不同场景模式中检测到的被摄体的动作。该系统包括设备和终端，其中该设备用于基于由用户通过终端选择的场景模式来识别被检测对象的动作; 并且终端用于显示动作识别结果。该方法包括基于由用户选择的场景模式识别动作。

44. 发明授权

US08868938B2 Power circuit for data storage device to prevent data loss 有权
标题翻译：电源电路用于数据存储设备，防止数据丢失
公开(公告)号：US08868938B2
公开(公告)日：2014-10-21
申请号：US13169526
申请日：2011-06-27
申请人： Qi-Yan Luo , Peng Chen , Song-Lin Tong
发明人： Qi-Yan Luo , Peng Chen , Song-Lin Tong
IPC分类号： G06F1/26 , G06F1/28 , G11C5/14 , G06F1/30
CPC分类号： G11C5/145 , G06F1/28 , G06F1/30 , G11C5/147
摘要： A power circuit which is applicable to a data storage device. A boost circuit receives a first voltage and converts it to a second voltage. A charging and discharging circuit receives the second voltage and charges a charging capacitor. As long as a voltage detecting circuit detects that the second voltage exists, it outputs a first selection signal. When the voltage detecting circuit detects that the second voltage does not exist, it outputs a second selection signal and also outputs a signal to the charging and discharging circuit, to release a stored voltage. A voltage selection circuit will output the second voltage according to the first selection signal, or will output the stored voltage from the charging capacitor according to the second selection signal. Buck circuits convert the second voltage or the stored voltage to the different voltages required by a control chip of the data storage device.
摘要翻译：适用于数据存储装置的电源电路。升压电路接收第一电压并将其转换为第二电压。充电和放电电路接收第二电压并对充电电容器充电。只要电压检测电路检测到第二电压存在，就输出第一选择信号。当电压检测电路检测到第二电压不存在时，它输出第二选择信号，并且还向充电和放电电路输出信号以释放存储的电压。电压选择电路将根据第一选择信号输出第二电压，或者根据第二选择信号从充电电容器输出存储的电压。降压电路将第二电压或存储电压转换为数据存储设备的控制芯片所需的不同电压。

45. 发明授权

US08778066B2 Vacuum pump exhaust pipe of chemical vapor deposition apparatus and relevant vacuum pump 有权
标题翻译：化学气相沉积设备和相关真空泵的真空泵排气管
公开(公告)号：US08778066B2
公开(公告)日：2014-07-15
申请号：US13378265
申请日：2011-09-27
申请人： Peng Chen
发明人： Peng Chen
IPC分类号： C23C16/54 , H01L21/02 , H01L21/00
CPC分类号： F16L58/1036 , C23C16/4412
摘要： Disclosed is a vacuum pump exhaust pipe of a chemical vapor deposition apparatus, wherein two ports of the vacuum pump exhaust pipe are respectively connected to a vacuum pump outlet and a scrubber, and anti-sticking inner pipes are installed inside the exhaust pipe and closely contacted with inner walls of the exhaust pipe. The present invention also relates to a vacuum pump of the chemical vapor deposition apparatus. Blockage hardly occurs in the vacuum pump exhaust pipe of the chemical vapor deposition apparatus and the relevant vacuum pump according to the present invention to solve problems of the easily found blockage in the exhaust pipe, wasting the manpower and the time for clearing the exhaust pipe and the effect to the uptime of the chemical vapor deposition apparatus in the prior arts.
摘要翻译：公开了一种化学气相沉积设备的真空泵排气管，其中真空泵排气管的两个端口分别连接到真空泵出口和洗涤器，并且防粘内管安装在排气管内并紧密接触与排气管的内壁。本发明还涉及一种化学气相沉积设备的真空泵。根据本发明的化学气相沉积设备和相关真空泵的真空泵排气管中几乎不发生堵塞，以解决容易发现的排气管堵塞的问题，浪费人力和清除排气管的时间，对现有技术中的化学气相沉积装置的正常运行时间的影响。

46. 发明申请

US20140003329A1 METHOD AND DEVICE RELATING TO REPLAY TECHNIQUE 有权
标题翻译：与重复技术相关的方法和设备
公开(公告)号：US20140003329A1
公开(公告)日：2014-01-02
申请号：US14005210
申请日：2011-03-14
申请人： Peng Chen
发明人： Peng Chen
IPC分类号： H04W72/04 , H04W16/26
CPC分类号： H04W72/0406 , H04W4/60 , H04W12/06 , H04W16/26 , H04W88/04
摘要： A method for mapping each radio bearer over Uu interface to a corresponding radio bearer over Un interface of a relay device in a wireless communication network is provided. The method comprises: creating a first context for a User Equipment (UE) with original IMSI (International Mobile Subscriber Identity) of the UE at the Uu interface of the relay device, creating a second context for the UE with an allocated relay identity at the Un interface of the relay device, wherein the allocated relay identity is allocated based on the original IMSI of the UE, forming a relationship between the first context and the second context based on the relationship between the original IMSI and the allocated relay identity, and mapping the radio bearer over the Uu interface to the radio bearer over the Un interface based on the relationship between the first context and the second context.
摘要翻译：提供了一种通过Uu接口将每个无线承载映射到无线通信网络中的中继设备的Un接口上的相应无线承载的方法。该方法包括：在中继设备的Uu接口处为UE的原始IMSI（国际移动用户身份）创建用户设备（UE）的第一上下文，为UE在第二上下文中创建具有分配的中继身份的第二上下文 Un接口，其中基于UE的原始IMSI分配所分配的中继标识，基于原始IMSI和所分配的中继标识之间的关系，形成第一上下文和第二上下文之间的关系，以及映射基于第一上下文和第二上下文之间的关系，通过Un接口在Uu接口上的无线电承载通过Un接口发送到无线承载。

47. 发明授权

US08565167B2 System and methods for ACK/NAK feedback in TDD communications 有权
标题翻译： TDD通信中ACK / NAK反馈的系统和方法
公开(公告)号：US08565167B2
公开(公告)日：2013-10-22
申请号：US12497434
申请日：2009-07-02
申请人： Peng Chen , Chunyan Gao , Esa Tiirola
发明人： Peng Chen , Chunyan Gao , Esa Tiirola
IPC分类号： H04W4/00
CPC分类号： H04W72/0413 , H04B7/0613 , H04L1/1861 , H04L5/001 , H04L5/0023 , H04L5/0055 , H04L5/1469 , H04W72/042
摘要： Systems and methods for providing an efficient mechanism for transmitting encoded downlink assignment index (DAI) and for signaling the ACK/NAK information corresponding to downlink grant allocations in an over the air radio telecommunications network with time division duplex (TDD) capability, where aggregation of component carriers (CCs) is used. Downlink control messages containing encoded DAI information are transmitted with downlink allocation grants. A receiver observes the encoded DAI and the downlink allocation grants and forms corresponding ACK/NAK signals. Method embodiments for forming the ACK/NAK signals for CC groups and frames or subframes are provided. The ACK/NAK signals are then encoded using method embodiments and transmitted over parallel channels for each CC group to the transmitter. By using method embodiments for selecting resources for use in the transmission, the last observed DL grant can be identified by the transmitter and the transmitter can detect an error at the receiver.
摘要翻译：用于提供用于发送编码下行链路指配索引（DAI）的有效机制并用于在具有时分双工（TDD）能力的空中无线电电信网络中发送与下行链路授权分配相对应的ACK / NAK信息的系统和方法，其中聚合使用分量载波（CC）。下行链路分配授权发送包含编码的DAI信息的下行链路控制消息。接收机观察编码的DAI和下行链路分配授权并形成相应的ACK / NAK信号。提供了用于为CC组和帧或子帧形成ACK / NAK信号的方法实施例。然后使用方法实施例对ACK / NAK信号进行编码，并通过用于每个CC组的并行信道向发射机发送ACK / NAK信号。通过使用用于选择在传输中使用的资源的方法实施例，最后观察到的DL授权可以由发射机识别，并且发射机可以检测接收机处的错误。

48. 发明授权

US08564265B2 Driving circuit 失效
标题翻译：驱动电路
公开(公告)号：US08564265B2
公开(公告)日：2013-10-22
申请号：US13167714
申请日：2011-06-24
申请人： Song-Lin Tong , Qi-Yan Luo , Peng Chen , Yun Bai
发明人： Song-Lin Tong , Qi-Yan Luo , Peng Chen , Yun Bai
IPC分类号： G05F1/575 , G05F1/59
CPC分类号： H02M1/08
摘要： A driving circuit includes a switching circuit, an acquiring circuit, an amplifying circuit, and an adjusting circuit. The switching circuit includes a driving chip and a switching unit. The switching unit is connected between a power source and a load, the driving chip is configured for controlling the connection and disconnection of the switching unit. The acquiring circuit is connected between the switching unit and the load, and is configured for providing a feedback to the amplifying circuit. The amplifying circuit includes two amplifying input terminals connected to two terminals of the acquiring circuit and an amplifying output terminal outputting an amplified voltage. The adjusting circuit is connected to the amplifying output terminal and is configured for outputting different control voltages to the driving chip according to the amplified voltage. The driving chip outputs different driving voltages to the switching unit according to the control voltages.
摘要翻译：驱动电路包括开关电路，采集电路，放大电路和调整电路。开关电路包括驱动芯片和开关单元。开关单元连接在电源和负载之间，驱动芯片用于控制开关单元的连接和断开。采集电路连接在开关单元和负载之间，并被配置为向放大电路提供反馈。放大电路包括连接到采集电路的两个端子的两个放大输入端子和输出放大电压的放大输出端子。调整电路连接到放大输出端，并被配置为根据放大的电压向驱动芯片输出不同的控制电压。驱动芯片根据控制电压向开关单元输出不同的驱动电压。

49. 发明授权

US08492045B2 Solid oxide fuel cell systems 有权
公开(公告)号：US08492045B2
公开(公告)日：2013-07-23
申请号：US12991748
申请日：2009-05-20
申请人： Michael Edward Badding , William Joseph Bouton , Peng Chen , Steven Joseph Gregorski
发明人： Michael Edward Badding , William Joseph Bouton , Peng Chen , Steven Joseph Gregorski
IPC分类号： H01M8/04 , H01M8/24
摘要： According to one embodiment of the present invention a fuel cell system comprises: (i) a plurality of fuel cell packets, each packet comprising at least one fuel inlet, at least one fuel outlet, a frame, and two multi-cell fuel cell devices, the fuel cell devices situated such that an anode side of one fuel cell device faces an anode side of another fuel cell device, and the two fuel cell devices, in combination, at least partially form a fuel chamber connected to the fuel inlet and the fuel outlet; (ii) a plurality of heat exchange packets, each packet comprising at least one oxidant inlet, at least one oxidant outlet, and an internal oxidant chamber connected to the at least one oxidant inlet and the least one oxidant outlet; the heat exchange packets being parallel to and interspersed between the fuel cell packets, such that the heat exchange packets face the fuel cell packets and form, at least in part, a plurality of cathode reaction chambers between the heat exchange packets and the fuel cell packets; (iii) a housing supporting and enclosing the fuel packets and the heat exchange packets; (iv) an oxidant inlet plenum operatively connected to oxidant inlets of the heat exchange packets; (v) an oxidant exhaust plenum operatively connected to the cathode reaction chambers; (vi) an inlet fuel manifold connected to fuel inlets of the fuel cell packets; and (vii) an exhaust fuel manifold connected to the fuel outlets of the fuel cell packets.

50. 发明授权

US08456181B2 Measurement circuit for power supply 失效
标题翻译：电源测量电路
公开(公告)号：US08456181B2
公开(公告)日：2013-06-04
申请号：US12981528
申请日：2010-12-30
申请人： Song-Lin Tong , Qi-Yan Luo , Peng Chen
发明人： Song-Lin Tong , Qi-Yan Luo , Peng Chen
IPC分类号： G01R27/08
CPC分类号： H02H5/042 , G01K1/026 , G01K7/16
摘要： A measurement circuit includes a switch unit with a number of keys selectively pressed to output different resistance regulating signals. A resistance setting circuit receives the resistance regulating signals and connects different resistances to a control circuit. The control circuit obtains a voltage according to the chosen resistance by the resistance setting circuit and compares the voltage with a preset voltage. If the voltage is greater than the preset voltage, the control circuit outputs a high level signal to a control pin of a pulse width modulation (PWM) controller, to control a voltage unit to output a voltage. If the voltage is less than the preset voltage, the control circuit outputs a low level signal to the control pin of the PWM controller, to control the voltage unit to not output a voltage. A display unit displays the chosen resistance.
摘要翻译：测量电路包括具有多个键的开关单元，其被选择性地按压以输出不同的电阻调节信号。电阻设定电路接收电阻调节信号，并将不同的电阻连接到控制电路。控制电路根据电阻设定电路所选择的电阻获得电压，并将电压与预设电压进行比较。如果电压大于预设电压，则控制电路将高电平信号输出到脉宽调制（PWM）控制器的控制引脚，以控制电压单元输出电压。如果电压小于预设电压，则控制电路向PWM控制器的控制引脚输出低电平信号，以控制电压单元不输出电压。显示单元显示所选电阻。

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