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1. 发明授权

US10141494B2 Headset and headphone 有权
公开(公告)号：US10141494B2
公开(公告)日：2018-11-27
申请号：US13384027
申请日：2010-07-16
申请人： Jan Peter Kuhtz , Martin Streitenberger , André Grandt , Elmar Schulze , Hatem Foudhaili
发明人： Jan Peter Kuhtz , Martin Streitenberger , André Grandt , Elmar Schulze , Hatem Foudhaili
IPC分类号： H04R1/10 , G10K11/178 , H01L39/24 , B01J15/00 , B01J19/28 , C01B35/02
摘要： There is provided a headset having at least one microphone for detecting ambient noises, at least one electroacoustic reproduction transducer and a control unit for controlling the headset. The headset also has a digital active noise reduction unit for performing digital active noise reduction based on the ambient noises recorded by the microphone. The headset further has a data interface for receiving data and/or parameters for the headset and for outputting data and/or parameters stored in the headset.

2. 发明授权

US08345916B2 Electroacoustic sound transducer, receiver and microphone 有权
标题翻译：电声换能器，接收器和麦克风
公开(公告)号：US08345916B2
公开(公告)日：2013-01-01
申请号：US12598035
申请日：2008-05-19
申请人： Elmar Schulze , Markus Kuhr
发明人： Elmar Schulze , Markus Kuhr
IPC分类号： H04R25/00
CPC分类号： H04R7/14 , H04R7/16
摘要： There is provided a dynamic sound transducer having a diaphragm with a ridge. First and second grooves (20, 30) are arranged on a first side of the ridge in such a way that the first and second grooves cross each other.
摘要翻译：提供了具有带脊的隔膜的动态声音换能器。第一和第二槽（20,30）以这样的方式布置在脊的第一侧上，使得第一和第二槽彼此交叉。

3. 发明授权

US08180097B2 Dynamic electro-acoustic transducer and earphone 有权
标题翻译：动态电声换能器和耳机
公开(公告)号：US08180097B2
公开(公告)日：2012-05-15
申请号：US12470123
申请日：2009-05-21
申请人： Alwin Harms , Elmar Schulze
发明人： Alwin Harms , Elmar Schulze
IPC分类号： H04R1/00
CPC分类号： H04R1/06
摘要： There is thus provided a dynamic electro-acoustic transducer having a moving coil (100) with a coil exit location (110) and a first and a second feed line (200, 300). The first and second feed lines (200, 300) have first ends (210, 310) for coupling to the coil exit location (110), an intermediate portion (250, 350) and second ends (220, 320). The intermediate portions (250, 350) of the first and second feed lines (200, 300) are substantially parallel to a tangent at the moving coil (100).
摘要翻译：因此，提供了具有带线圈出口位置（110）和第一和第二馈电线（200,300）的动圈（100）的动态电声换能器。第一和第二馈送线（200,300）具有用于联接到线圈出口位置（110），中间部分（250,350）和第二端（220,320）的第一端（210,310）。第一和第二馈送线（200,300）的中间部分（250,350）基本上平行于运动线圈（100）处的切线。

4. 发明申请

US20120062169A1 RECHARGEABLE BATTERY UNIT AND PORTABLE ELECTRONIC APPLIANCE 有权
标题翻译：可充电电池单元和便携式电子设备
公开(公告)号：US20120062169A1
公开(公告)日：2012-03-15
申请号：US13131737
申请日：2009-11-20
申请人： Dirk Reymann , Elmar Schulze , Niels Christian Steen Hansen , Dirk Krätzer
发明人： Dirk Reymann , Elmar Schulze , Niels Christian Steen Hansen , Dirk Krätzer
IPC分类号： H02J7/00 , H01M2/02 , H05K7/00
CPC分类号： H01M10/46 , H02J7/0011
摘要： There is provided an accumulator unit for insertion into a portable electronic device. The accumulator unit has an integrated charging unit and a charging port. The charging port is freely accessible in the inserted and non-inserted condition of the accumulator unit.
摘要翻译：提供了用于插入到便携式电子设备中的蓄电池单元。蓄电池单元具有集成充电单元和充电端口。充电端口可以在蓄电池单元的插入和未插入状态下自由接近。

5. 外观设计

USD626504S1 Accumulator 有权
标题翻译：累加器
公开(公告)号：USD626504S1
公开(公告)日：2010-11-02
申请号：US29337665
申请日：2009-05-27
申请人： Alexander Gruve , Elmar Schulze , Dirk Kratzer , Christoph Greger
设计人： Alexander Gruve , Elmar Schulze , Dirk Kratzer , Christoph Greger

6. 发明申请

US20090103745A1 Headset with Active Noise Compensation 审中-公开
标题翻译：有源噪声补偿耳机
公开(公告)号：US20090103745A1
公开(公告)日：2009-04-23
申请号：US12162019
申请日：2008-01-08
申请人： Axel Grell , Bjorn Wolter , Elmar Schulze
发明人： Axel Grell , Bjorn Wolter , Elmar Schulze
IPC分类号： G10K11/16 , A61F11/06
CPC分类号： H04R1/1083 , A61F2011/145
摘要： There is provided an earphone comprising an electroacoustic reproduction transducer, a microphone (40) for recording interference sound and an active noise compensation unit for compensating for noise based on the interference sound recorded by the microphone (40). The earphone further has a housing (10) for accommodating the microphone (40) and the electroacoustic reproduction transducer. The housing (10) further has a first housing portion (50) which encloses at least the microphone (40) in such a way that a defined acoustic volume is obtained.
摘要翻译：提供了一种耳机，包括电声再现传感器，用于记录干扰声的麦克风（40）和用于基于由麦克风（40）记录的干扰声补偿噪声的有源噪声补偿单元。耳机还具有用于容纳麦克风（40）和电声再现换能器的壳体（10）。壳体（10）还具有至少包围麦克风（40）的第一壳体部分（50），以便获得限定的声学体积。

7. 发明授权

US4352180A Digital time-division multiplex telecommunication system 失效
标题翻译：数字时分复用电信系统
公开(公告)号：US4352180A
公开(公告)日：1982-09-28
申请号：US141850
申请日：1980-04-21
申请人： Elmar Schulze
发明人： Elmar Schulze
IPC分类号： H04L12/43 , H04M9/02 , H04J3/00
CPC分类号： H04L12/43 , H04M9/025
摘要： A digital time-division multiplex telecommunication system of flexible network configuration, including line, branch, ring, and star networks. Decentralized control of channel assignment is provided. Branching nodes coupling subscriber stations into bidirectional transmission lines are provided. The branching nodes comprise decentralized control means for confining communication connections between two subscribers to occupy transmission channels only on those portions of the transmission lines between the two subscribers. Thus, channels used by the two subscribers are free for use between subscribers whose connection path does not overlay that of the two subscribers.
摘要翻译：一种灵活网络配置的数字时分复用电信系统，包括线路，分支，环和星形网络。提供信道分配的分散控制。提供将用户站耦合到双向传输线的分支节点。分支节点包括用于限制两个用户之间的通信连接的分散控制装置，仅在两个用户之间的传输线的那些部分上占用传输信道。因此，两个用户使用的信道在连接路径不重叠两个用户的用户之间可以免费使用。

8. 发明授权

US09184474B2 Rechargeable battery unit and portable electronic appliance 有权
标题翻译：充电电池单元和便携式电子设备
公开(公告)号：US09184474B2
公开(公告)日：2015-11-10
申请号：US13131737
申请日：2009-11-20
申请人： Dirk Reymann , Elmar Schulze , Niels Christian Steen Hansen , Dirk Krätzer
发明人： Dirk Reymann , Elmar Schulze , Niels Christian Steen Hansen , Dirk Krätzer
IPC分类号： H01M10/46 , H02J7/00
CPC分类号： H01M10/46 , H02J7/0011
摘要： There is provided an accumulator unit for insertion into a portable electronic device. The accumulator unit has an integrated charging unit and a charging port. The charging port is freely accessible in the inserted and non-inserted condition of the accumulator unit.
摘要翻译：提供了用于插入到便携式电子设备中的蓄电池单元。蓄电池单元具有集成充电单元和充电端口。充电端口可以在蓄电池单元的插入和未插入状态下自由接近。

9. 发明申请

US20100215196A1 Electroacoustic Sound Transducer, Receiver and Microphone 有权
标题翻译：电声传感器，接收器和麦克风
公开(公告)号：US20100215196A1
公开(公告)日：2010-08-26
申请号：US12598035
申请日：2008-05-19
申请人： Elmar Schulze , Markus Kuhr
发明人： Elmar Schulze , Markus Kuhr
IPC分类号： H04R25/00 , H04R11/02
CPC分类号： H04R7/14 , H04R7/16
摘要： There is provided a dynamic sound transducer having a diaphragm with a ridge. First and second grooves (20, 30) are arranged on a first side of the ridge in such a way that the first and second grooves cross each other.
摘要翻译：提供了具有带脊的隔膜的动态声音换能器。第一和第二槽（20,30）以这样的方式布置在脊的第一侧上，使得第一和第二槽彼此交叉。

10. 发明申请

US20090290749A1 DYNAMIC ELECTRO-ACOUSTIC TRANSDUCER AND EARPHONE 有权
标题翻译：动态电声传感器和耳机
公开(公告)号：US20090290749A1
公开(公告)日：2009-11-26
申请号：US12470123
申请日：2009-05-21
申请人： Alwin Harms , Elmar Schulze
发明人： Alwin Harms , Elmar Schulze
IPC分类号： H04R1/00
CPC分类号： H04R1/06
摘要： There is thus provided a dynamic electro-acoustic transducer having a moving coil (100) with a coil exit location (110) and a first and a second feed line (200, 300). The first and second feed lines (200, 300) have first ends (210, 310) for coupling to the coil exit location (110), an intermediate portion (250, 350) and second ends (220, 320). The intermediate portions (250, 350) of the first and second feed lines (200, 300) are substantially parallel to a tangent at the moving coil (100).
摘要翻译：因此，提供了具有带线圈出口位置（110）和第一和第二馈电线（200,300）的动圈（100）的动态电声换能器。第一和第二馈送线（200,300）具有用于耦合到线圈出口位置（110），中间部分（250,350）和第二端（220,320）的第一端（210,310）。第一和第二馈送线（200,300）的中间部分（250,350）基本上平行于运动线圈（100）处的切线。

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