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1. 发明授权

US08339107B2 Portable device and battery pack for the same 有权
标题翻译：便携式设备和电池组相同
公开(公告)号：US08339107B2
公开(公告)日：2012-12-25
申请号：US12334596
申请日：2008-12-15
申请人： Akira Ikeuchi , Itsuki Nakano , Kenichi Kasai , Katsuya Suzuki , Kuniharu Suzuki
发明人： Akira Ikeuchi , Itsuki Nakano , Kenichi Kasai , Katsuya Suzuki , Kuniharu Suzuki
IPC分类号： H02J7/16
CPC分类号： H02J7/0091
摘要： A portable device is disclosed that includes a charge control circuit configured to control charging of a secondary battery included in a battery pack, the secondary battery being configured to supply power to the portable device; a temperature detection terminal at which the temperature of the secondary battery is detected from a temperature detection part of the battery pack; positive and negative power terminals to be connected to the battery pack; a control circuit configured to control the operation of the portable device; and an interface circuit connected between the temperature detection terminal and each of an input terminal of the charge control circuit and an input terminal of the control circuit, in which a signal detected at the temperature detection terminal is fed to each of the charge control circuit and the control circuit through the interface circuit.
摘要翻译：公开了一种便携式装置，其包括充电控制电路，其被配置为控制包括在电池组中的二次电池的充电，所述二次电池被配置为向便携式设备供电; 从电池组的温度检测部检测出二次电池的温度的温度检测端子; 正电源端子和负电源端子连接到电池组; 配置为控制便携式设备的操作的控制电路; 以及连接在温度检测端子与充电控制电路的输入端子和控制电路的输入端子的温度检测端子之间的接口电路，其中在温度检测端子处检测到的信号被馈送到每个充电控制电路，以及控制电路通过接口电路。

2. 发明授权

US08424092B2 Electronic apparatus for authenticating a battery pack 有权
标题翻译：用于认证电池组的电子设备
公开(公告)号：US08424092B2
公开(公告)日：2013-04-16
申请号：US13227549
申请日：2011-09-08
申请人： Akira Ikeuchi , Itsuki Nakano , Kenichi Kasai , Katsuya Suzuki , Kuniharu Suzuki
发明人： Akira Ikeuchi , Itsuki Nakano , Kenichi Kasai , Katsuya Suzuki , Kuniharu Suzuki
IPC分类号： G06F11/30 , G06F12/14 , G06F12/16 , G06F1/26 , G08B23/00 , G08B13/00 , G08B21/00 , G08B29/00
CPC分类号： H04L9/3271 , H01M10/4221 , H01M10/4257 , H01M10/48 , H01M2220/30 , H04L2209/805
摘要： A battery pack includes at least one rechargeable battery configured to output power; a remaining battery capacity detection unit configured to detect a remaining battery capacity of the at least one rechargeable battery; and a cryptographic unit configured to output a response word in response to an external request word by encrypting the external request word based on a cryptographic algorithm with a common code key.
摘要翻译：电池组包括配置成输出电力的至少一个可再充电电池; 剩余电池容量检测单元，被配置为检测所述至少一个可再充电电池的剩余电池容量; 以及密码单元，被配置为通过基于具有公共密钥的密码算法加密外部请求字来响应于外部请求字输出响应字。

3. 发明申请

US20090158053A1 Battery Pack and Electronic Apparatus 审中-公开
标题翻译：电池组和电子设备
公开(公告)号：US20090158053A1
公开(公告)日：2009-06-18
申请号：US12332566
申请日：2008-12-11
申请人： Akira Ikeuchi , Itsuki Nakano , Kenichi Kasai , Katsuya Suzuki , Kuniharu Suzuki
发明人： Akira Ikeuchi , Itsuki Nakano , Kenichi Kasai , Katsuya Suzuki , Kuniharu Suzuki
IPC分类号： H04L9/06
CPC分类号： H04L9/3271 , H01M10/4221 , H01M10/4257 , H01M10/48 , H01M2220/30 , H04L2209/805
摘要： A battery pack includes at least one rechargeable battery configured to output power; a remaining battery capacity detection unit configured to detect a remaining battery capacity of the at least one rechargeable battery; and a cryptographic unit configured to output a response word in response to an external request word by encrypting the external request word based on a cryptographic algorithm with a common code key.
摘要翻译：电池组包括配置成输出电力的至少一个可再充电电池; 剩余电池容量检测单元，被配置为检测所述至少一个可再充电电池的剩余电池容量; 以及密码单元，被配置为通过基于具有公共密钥的密码算法加密外部请求字来响应于外部请求字输出响应字。

4. 发明申请

US20090153103A1 Portable Device and Battery Pack for the Same 有权
标题翻译：便携式设备和相同的电池组
公开(公告)号：US20090153103A1
公开(公告)日：2009-06-18
申请号：US12334596
申请日：2008-12-15
申请人： Akira Ikeuchi , Itsuki Nakano , Kenichi Kasai , Katsuya Suzuki , Kuniharu Suzuki
发明人： Akira Ikeuchi , Itsuki Nakano , Kenichi Kasai , Katsuya Suzuki , Kuniharu Suzuki
IPC分类号： H02J7/04
CPC分类号： H02J7/0091
摘要： A portable device is disclosed that includes a charge control circuit configured to control charging of a secondary battery included in a battery pack, the secondary battery being configured to supply power to the portable device; a temperature detection terminal at which the temperature of the secondary battery is detected from a temperature detection part of the battery pack; positive and negative power terminals to be connected to the battery pack; a control circuit configured to control the operation of the portable device; and an interface circuit connected between the temperature detection terminal and each of an input terminal of the charge control circuit and an input terminal of the control circuit, in which a signal detected at the temperature detection terminal is fed to each of the charge control circuit and the control circuit through the interface circuit.
摘要翻译：公开了一种便携式装置，其包括充电控制电路，其被配置为控制包括在电池组中的二次电池的充电，所述二次电池被配置为向便携式设备供电; 从电池组的温度检测部检测出二次电池的温度的温度检测端子; 正电源端子和负电源端子连接到电池组; 配置为控制便携式设备的操作的控制电路; 以及连接在温度检测端子与充电控制电路的输入端子和控制电路的输入端子的温度检测端子之间的接口电路，其中在温度检测端子处检测到的信号被馈送到每个充电控制电路，以及控制电路通过接口电路。

5. 发明授权

US08140129B2 Mobile phone terminal and communication system 有权
标题翻译：手机终端和通信系统
公开(公告)号：US08140129B2
公开(公告)日：2012-03-20
申请号：US12262625
申请日：2008-10-31
申请人： Katsuya Suzuki , Kuniharu Suzuki , Akira Ikeuchi , Yoshihide Majima , Hirotsugu Iijima , Kenichi Kasai , Takatoshi Itagaki
发明人： Katsuya Suzuki , Kuniharu Suzuki , Akira Ikeuchi , Yoshihide Majima , Hirotsugu Iijima , Kenichi Kasai , Takatoshi Itagaki
IPC分类号： H04B1/38
CPC分类号： H04W52/0283 , G01R31/3648 , H04M1/0262 , H04M1/72527 , H04W52/0261 , Y02D70/00
摘要： Disclosed is a mobile phone terminal with a battery pack containing a retraceable battery as power supply, and transmitting and receiving radio-signals to and from a mobile phone system base transceiver station. The mobile phone terminal includes a data communication terminal communicating data with the battery pack, an intermittent receiving processor periodically carrying out intermittent receiving processing via the base transceiver station when the mobile phone terminal is in a standby operation, and a battery status determining unit transmitting, while the intermittent receiving processor is carrying out intermittent receiving processing, an activating signal to the battery pack via the data communication terminal and reading battery status data from the activated battery pack.
摘要翻译：公开了具有电池组的移动电话终端，该电池组包含作为电源的可追溯电池，并且向移动电话系统基地收发台发送和接收无线电信号。移动电话终端包括与电池组通信数据的数据通信终端，当移动电话终端处于待机操作时，间歇接收处理器经由基站收发器周期性地执行间歇接收处理，以及电池状态确定单元，而间歇接收处理器正在进行间歇接收处理，经由数据通信终端向电池组发送激活信号，并从活化的电池组读取电池状态数据。

6. 发明授权

US08036717B2 Mobile phone terminal and charging system 有权
标题翻译：手机终端和充电系统
公开(公告)号：US08036717B2
公开(公告)日：2011-10-11
申请号：US12262727
申请日：2008-10-31
申请人： Katsuya Suzuki , Kuniharu Suzuki , Akira Ikeuchi , Yoshihide Majima , Hirotsugu Iijima , Kenichi Kasai , Takatoshi Itagaki
发明人： Katsuya Suzuki , Kuniharu Suzuki , Akira Ikeuchi , Yoshihide Majima , Hirotsugu Iijima , Kenichi Kasai , Takatoshi Itagaki
IPC分类号： H04M1/38
CPC分类号： H02J7/0091 , H02J2007/0096 , H02J2007/0098
摘要： Disclosed is a mobile terminal incorporating a battery pack utilized as power supply. The mobile terminal includes a positive terminal connected to a battery pack positive electrode, a negative terminal connected to a battery pack negative electrode, a data communication terminal communicating with a circuit in the battery pack, a charge control unit controlling charging of the battery pack via the positive terminal, and a reference voltage output unit outputting reference voltage. The terminal further includes a dividing resistor and a thermistor connected in series between the reference voltage output unit and the negative terminal, a temperature detector detecting temperature, and stopping charging of the battery pack based on the detected temperature, and a switching device controlling the voltage at the predetermined portion. The terminal still further includes a control unit communicating with the circuit in the battery pack via the data communication terminal, and changing the voltage at the predetermined portion when notified abnormality from the battery pack.
摘要翻译：公开了一种包含用作电源的电池组的移动终端。移动终端包括连接到电池组正极的正端子，连接到电池组负极的负端子，与电池组中的电路通信的数据通信终端，充电控制单元，控制电池组的充电，经由正极端子和输出参考电压的基准电压输出单元。端子还包括分压电阻和串联连接在基准电压输出单元和负端子之间的热敏电阻，温度检测器检测温度，以及基于检测到的温度停止对电池组的充电;以及控制电压的开关装置在预定部分。终端还包括控制单元，其经由数据通信终端与电池组中的电路通信，并且在从电池组通知异常时改变预定部分处的电压。

7. 发明申请

US20090124298A1 MOBILE PHONE TERMINAL AND COMMUNICATION SYSTEM 有权
标题翻译：移动电话终端和通信系统
公开(公告)号：US20090124298A1
公开(公告)日：2009-05-14
申请号：US12262625
申请日：2008-10-31
申请人： Katsuya Suzuki , Kuniharu Suzuki , Akira Ikeuchi , Yoshihide Majima , Hirotsugu Iijima , Kenichi Kasai , Takatoshi Itagaki
发明人： Katsuya Suzuki , Kuniharu Suzuki , Akira Ikeuchi , Yoshihide Majima , Hirotsugu Iijima , Kenichi Kasai , Takatoshi Itagaki
IPC分类号： H04M1/00
CPC分类号： H04W52/0283 , G01R31/3648 , H04M1/0262 , H04M1/72527 , H04W52/0261 , Y02D70/00
摘要： Disclosed is a mobile phone terminal with a battery pack containing a retraceable battery as power supply, and transmitting and receiving radio-signals to and from a mobile phone system base transceiver station. The mobile phone terminal includes a data communication terminal communicating data with the battery pack, an intermittent receiving processor periodically carrying out intermittent receiving processing via the base transceiver station when the mobile phone terminal is in a standby operation, and a battery status determining unit transmitting, while the intermittent receiving processor is carrying out intermittent receiving processing, an activating signal to the battery pack via the data communication terminal and reading battery status data from the activated battery pack.
摘要翻译：公开了具有电池组的移动电话终端，该电池组包含作为电源的可追溯电池，并且向移动电话系统基地收发台发送和接收无线电信号。移动电话终端包括与电池组通信数据的数据通信终端，当移动电话终端处于待机操作时，间歇接收处理器经由基站收发器周期性地执行间歇接收处理，以及电池状态确定单元，而间歇接收处理器正在进行间歇接收处理，经由数据通信终端向电池组发送激活信号，并从活化的电池组读取电池状态数据。

8. 发明申请

US20090155674A1 Battery Pack, Portable Device, Internal Short Detecting Method, and Internal Short Detecting Program 审中-公开
标题翻译：电池组，便携式设备，内部短路检测方法和内部短路检测程序
公开(公告)号：US20090155674A1
公开(公告)日：2009-06-18
申请号：US12333697
申请日：2008-12-12
申请人： Akira Ikeuchi , Yoshihide Majima , Itsuki Nakano , Kenichi Kasai
发明人： Akira Ikeuchi , Yoshihide Majima , Itsuki Nakano , Kenichi Kasai
IPC分类号： H01M10/48
CPC分类号： G01R31/388 , G01R31/025 , G01R31/3842 , H01M10/0525 , H01M10/44 , H01M10/441 , H01M10/443 , H01M10/46 , H01M10/482 , H01M10/486
摘要： In a battery pack including a battery unit containing a plurality of secondary batteries, an occurrence of an internal short-circuit in the battery unit is detected based on a difference between a first voltage of the battery unit detected at a time a current flowing in the battery unit is below a predetermined current value and a second voltage of the battery unit detected at a time after a predetermined period has elapsed while the current flowing in the battery unit is below the predetermined current value.
摘要翻译：在包括含有多个二次电池的电池单元的电池组中，基于在流过该电池的电流时检测到的电池单元的第一电压之间的差异来检测电池单元中的内部短路的发生电池单元低于预定电流值，并且在电池单元中流动的电流低于预定电流值之后经过预定时间段之后的时间检测到电池单元的第二电压。

9. 发明授权

US07675266B2 Battery pack 有权
标题翻译：电池组
公开(公告)号：US07675266B2
公开(公告)日：2010-03-09
申请号：US11706485
申请日：2007-02-12
申请人： Itsuki Nakano , Akira Ikeuchi
发明人： Itsuki Nakano , Akira Ikeuchi
IPC分类号： H02J7/00
CPC分类号： H01M10/44
摘要： A battery pack is disclosed. The battery pack includes a battery; a current detecting unit which detects charging and discharging currents of the battery and outputs an analog signal corresponding to the charging and discharging currents; a modulating unit which modulates the analog signal to be a PDM (pulse density modulation) signal by applying a PDM modulation to the analog signal; a memory in which a conversion program for converting the PDM signal into PCM (pulse code modulation) data and a remaining battery charge calculating program for calculating a remaining battery charge by accumulating the PCM data are stored; and a CPU, which converts the PDM signal into the PCM data which are digital data by being supplied the PDM signal from the modulating unit while executing the conversion program stored in the memory, and calculates the remaining battery charge by accumulating the PCM data while executing the remaining battery charge calculating program stored in the memory.
摘要翻译：公开了一种电池组。电池组包括电池; 电流检测单元，其检测电池的充电和放电电流，并输出与充电和放电电流相对应的模拟信号; 调制单元，通过对模拟信号施加PDM调制来将模拟信号调制成PDM（脉冲密度调制）信号; 存储用于将PDM信号转换为PCM（脉冲编码调制）数据的转换程序和用于通过累加PCM数据计算剩余电池电量的剩余电池电量计算程序的存储器; 以及CPU，其通过在执行存储在存储器中的转换程序的同时从调制单元提供PDM信号将PDM信号转换为作为数字数据的PCM数据，并且通过累积PCM数据来计算剩余电池电量，同时执行存储在存储器中的剩余电池电荷计算程序。

10. 发明授权

US09293930B2 Protective monitoring circuit and battery pack 有权
标题翻译：保护监控电路和电池组
公开(公告)号：US09293930B2
公开(公告)日：2016-03-22
申请号：US14247343
申请日：2014-04-08
申请人： Akira Ikeuchi , Hidenori Tanaka , Itsuki Nakano
发明人： Akira Ikeuchi , Hidenori Tanaka , Itsuki Nakano
IPC分类号： H02J7/00 , H01M10/48 , H02H7/18 , H01M10/052
CPC分类号： H02J7/0029 , H01M10/052 , H01M10/48 , H02H7/18 , H02J7/0031 , H02J2007/0037 , H02J2007/0039 , H02J2007/004
摘要： A protective monitoring circuit includes a protective circuit to detect at least one of overcharging, overdischarging, and overcurrent of a chargeable secondary battery to control whether to turn on or off a control transistor to protect the secondary battery, and a secondary-battery monitoring circuit, having a reduced size and having a breakdown voltage lower than a battery voltage of the secondary battery, to detect a status of the secondary battery, wherein the protective circuit generates a voltage that is commensurate with an output voltage of the secondary battery and that is within a predetermined tolerance voltage range of the secondary-battery monitoring circuit, and the secondary-battery monitoring circuit generates a detection value responsive to the generated voltage supplied from the protective circuit, the detection value being indicative of the output voltage of the secondary battery.
摘要翻译：一种保护监视电路，包括用于检测可充电二次电池的过充电，过放电和过电流中的至少一个的保护电路，以控制是否导通或关闭控制晶体管以保护二次电池，以及二次电池监视电路，具有减小的尺寸并具有低于二次电池的电池电压的击穿电压，以检测二次电池的状态，其中保护电路产生与二次电池的输出电压相当的电压，二次电池监视电路的预定公差电压范围和二次电池监视电路响应于从保护电路提供的发电电压产生检测值，该检测值表示二次电池的输出电压。

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