公开(公告)号：US20130223631A1

公开(公告)日：2013-08-29

申请号：US13517832

申请日：2012-06-14

申请人： Jean-Baptiste Greuet ,  Koray Ozcan

发明人： Jean-Baptiste Greuet ,  Koray Ozcan

IPC分类号： H04B5/00 ,  H04R1/10 ,  H04R5/00

CPC分类号： H04B5/0006 ,  H04B5/0075 ,  H04M1/72558 ,  H04M2250/04 ,  H04R1/403 ,  H04R3/12 ,  H04R5/04 ,  H04R25/554 ,  H04R2203/12 ,  H04R2205/021 ,  H04R2205/024 ,  H04R2420/03 ,  H04R2420/05 ,  H04R2420/07 ,  H04R2499/11

摘要： A method including producing a first audio output from a first device; and producing an electromagnetic field from a coil of the first device. The electromagnetic field includes information for at least partially producing a second audio output from a second device. The information is configured to provide a relationship between the first and second audio outputs such that when the first audio output is a first acoustic sound, for the first acoustic sound to be configured to acoustically couple with second acoustic sound from the second device which based upon the second audio output, or when the first audio output is not acoustic sound, for the first audio output to be output from the first device for a headset of at least one first user.

摘要翻译： 一种方法，包括从第一装置产生第一音频输出; 以及从所述第一装置的线圈产生电磁场。 电磁场包括用于至少部分地产生来自第二设备的第二音频输出的信息。 该信息被配置为提供第一和第二音频输出之间的关系，使得当第一音频输出是第一声学声音时，对于要被配置为与来自第二设备的第二声音声学耦合的第一声学声音，其基于 所述第二音频输出，或者当所述第一音频输出不是声音时，所述第一音频输出从所述第一设备输出用于至少一个第一用户的耳机。

公开(公告)号：US20130196599A1

公开(公告)日：2013-08-01

申请号：US13772856

申请日：2013-02-21

申请人： SONY ERICSSON MOBILE COMMUNICATIONS AB

发明人： Fredrik RAMSTEN ,  Anette SANDEGARD ,  Kristoffer ABERG

IPC分类号： H04W4/08

CPC分类号： H04W4/08 ,  H04B5/0006 ,  H04B5/02 ,  H04M1/274516 ,  H04M1/7253

摘要： The present invention relates to an electronic equipment for a wireless communication system comprising a near field interface (4) for exchanging contact information with at least one further electronic equipment via near field communication, said contact information serving for communicating within the wireless communication system, a group editing means (3) for creating a group of contact information comprising at least the received contact information, whereby each contact information of the group relates to an electronic equipment, and a communication means (8) for setting up a communication within the wireless communication system to the group of electronic equipments in accordance with the group of contact information. The present invention further relates to a method for operating such an electronic equipment.

摘要翻译： 本发明涉及一种用于无线通信系统的电子设备，包括用于通过近场通信与至少一个其他电子设备交换联系人信息的近场接口（4），用于在无线通信系统内进行通信的所述联系人信息， 组编辑装置（3），用于创建至少包括所接收的联系人信息的一组联系人信息，由此该组的每个联系人信息涉及电子设备，以及用于在无线通信中建立通信的通信装置（8） 系统按照一组电子设备的联系信息。 本发明还涉及一种用于操作这种电子设备的方法。

公开(公告)号：US20130101149A1

公开(公告)日：2013-04-25

申请号：US13276538

申请日：2011-10-19

申请人： Ossi Ensio Maenpaa

发明人： Ossi Ensio Maenpaa

IPC分类号： H04R25/00

CPC分类号： H04B5/0006 ,  H04B5/0037 ,  H04B5/0068 ,  H04B5/0075 ,  H04R25/554 ,  H04R2225/51

摘要： An apparatus including a near field communication (NFC) system and a hearing aid compatibility (HAC) system. The near field communication system includes a near field communication antenna. The hearing aid compatibility system is configured to generate a magnetic field to be received by a hearing aid. The hearing aid compatibility system includes the near field communication antenna. Thus, both the near field communication system and the hearing aid compatibility system include the near field communication antenna as at least a portion of a common communication component for both of the systems.

摘要翻译： 一种包括近场通信（NFC）系统和助听器兼容性（HAC）系统的装置。 近场通信系统包括近场通信天线。 助听器兼容性系统被配置为产生由助听器接收的磁场。 助听器兼容性系统包括近场通信天线。 因此，近场通信系统和助听器兼容性系统都包括作为用于两个系统的公共通信部件的至少一部分的近场通信天线。

公开(公告)号：US20090062778A1

公开(公告)日：2009-03-05

申请号：US12282579

申请日：2007-03-13

申请人： Henrik Bengtsson ,  Jens Aage Munk ,  Nils Goran Marnfeldt ,  Per Hvid Hansen ,  Per Einar Pontus Holm ,  Terkel Valentin Thomsen

发明人： Henrik Bengtsson ,  Jens Aage Munk ,  Nils Goran Marnfeldt ,  Per Hvid Hansen ,  Per Einar Pontus Holm ,  Terkel Valentin Thomsen

IPC分类号： A61K9/22

CPC分类号： G01N29/2481 ,  A61B5/002 ,  A61B5/14532 ,  A61B5/4839 ,  A61M5/14248 ,  A61M2205/3569 ,  A61M2205/3592 ,  A61M2205/6018 ,  A61N1/36007 ,  A61N1/37217 ,  H01Q1/2208 ,  H01Q1/273 ,  H04B5/0006

摘要： The present invention relates to secure paring of electronically controlled devices adapted to communicate with each other. Thus, a medical system is provided comprising a first unit and a second unit, the system comprising first means of communication allowing a first group of data types to be transmitted between the first unit and the second unit, the first unit comprising an acoustic transducer having a transducer coil with a plurality of windings, the transducer coil serving as an antenna for wireless signals transmitted between the first and second units. In this way a “par-=asite” property of the acoustic transducer can be used, i.e. using the coil as a receiving means, thereby replacing a receiving structure, e.g. a separate receiver coil or an antenna, which would otherwise have to be provided, this reducing manufacturing costs.

摘要翻译： 本发明涉及适于彼此通信的电子控制装置的安全配对。 因此，提供了包括第一单元和第二单元的医疗系统，该系统包括允许在第一单元和第二单元之间传输第一组数据类型的第一通信装置，第一单元包括具有 具有多个绕组的换能器线圈，所述换能器线圈用作在所述第一和第二单元之间传输的无线信号的天线。 以这种方式，可以使用声换能器的“par- = asite”属性，即使用线圈作为接收装置，从而代替接收结构，例如， 单独的接收器线圈或天线，否则将必须提供，这降低了制造成本。

公开(公告)号：US5625883A

公开(公告)日：1997-04-29

申请号：US661835

申请日：1996-06-11

申请人： Lukas Leyten ,  Mario J. De Bijl

发明人： Lukas Leyten ,  Mario J. De Bijl

IPC分类号： H03J9/02 ,  H04B1/20 ,  H04B5/00 ,  H04B5/02 ,  H04B10/114 ,  H04N5/38

CPC分类号： H04B5/0006 ,  H04B1/20 ,  H04B10/1149 ,  H04B5/0012 ,  H04B5/0093 ,  H04B5/02 ,  H04N5/38 ,  G08C2201/40

摘要： For audio and/or video or control signal transmission between two rooms in, for example, a house, inductive and/or capacitive transmitters and receivers are used which are installed on opposite sides of the partition or wall that separates the rooms. The signals to be transmitted may be applied or tapped from the transmitter/receiver by cables or by infrared transceiving diodes. The transmitter and receiver consist of, for example, two metal plates or two coils installed substantially opposite each other on opposing sides of the wall.

摘要翻译： 对于例如房屋中的两个房间之间的音频和/或视频或控制信号传输，使用电感和/或电容式发射器和接收器，其安装在分隔房间的隔板或壁的相对侧上。 要传输的信号可以通过电缆或红外收发二极管从发射机/接收机应用或抽头。 发射器和接收器由例如在壁的相对侧上彼此基本相对地安装的两个金属板或两个线圈组成。

公开(公告)号：US5301082A

公开(公告)日：1994-04-05

申请号：US792036

申请日：1991-11-13

申请人： Larry G. Stolarczyk ,  Kurt A. Smoker ,  Gerald J. Boese ,  William E. Mondt ,  Marvin L. Hasenack, Jr. ,  James L. Zappanti ,  Seth A. Smith ,  Edward D. Moore

发明人： Larry G. Stolarczyk ,  Kurt A. Smoker ,  Gerald J. Boese ,  William E. Mondt ,  Marvin L. Hasenack, Jr. ,  James L. Zappanti ,  Seth A. Smith ,  Edward D. Moore

IPC分类号： H04B5/00 ,  H02H9/00 ,  H02H5/04

CPC分类号： H04B5/0006 ,  H04B5/0018 ,  H04B5/0081 ,  H04B5/02 ,  H04B5/04

摘要： A method for using an underground mine communication system to effect minewide communication and an intrinsically safe current limiter circuit for insuring that electrical equipment in the system will not cause incendiary conditions. The underground mine communication system comprises a plurality of repeaters and medium frequency radios, including mobile, portable and personal-carried radios, coupled to electrical conductors and natural waveguides existing in the earth by tuned loop antennas. Messages transmitted by the radios are carried to the repeaters by the conductors or coal seam waves. The repeaters amplify, replicate and retransmit the message at two different frequencies for transmission of the message to a surface base station and to other radios in the system. A paging system, which has a separate set of repeaters, is also coupled to the network of electrical conductors and natural waveguides by tuned loop antennas. The paging system alerts miners to contact the surface base station. Radios, pagers and repeaters in the system are equipped with the intrinsically safe current limiter circuit to preclude the development of incendiary conditions. The current limiter circuit comprises a series arrangement of a current trip circuit, a redundant current trip circuit and a current limiting field effect transistor controlled by a feedback control amplifier.

摘要翻译： 一种使用地下矿井通信系统来实现微型通信的方法和一种本质安全限流器电路，用于确保系统中的电气设备不会引起燃烧状况。 地下矿井通信系统包括多个中继器和中频无线电，包括通过调谐环路天线耦合到电导体和存在于地球中的天线波导的移动便携式和个人携带无线电。 由无线电发送的消息由导体或煤层波传送到中继器。 中继器以两个不同的频率对消息进行放大，复制和重传，以将消息传输到表面基站和系统中的其他无线电。 具有单独的一组中继器的寻呼系统还通过调谐环路天线耦合到电导体网络和天线波导。 寻呼系统提醒矿工接触地面基站。 系统中的无线电，寻呼机和中继器配有本质安全限流器电路，以排除燃烧条件的发展。 电流限制器电路包括电流跳闸电路，冗余电流跳闸电路和由反馈控制放大器控制的限流场效应晶体管的串联布置。

公开(公告)号：US4665559A

公开(公告)日：1987-05-12

申请号：US758051

申请日：1985-07-23

申请人： Andrew Benun

发明人： Andrew Benun

IPC分类号： H04B5/00 ,  H04B1/06 ,  H04H1/04

CPC分类号： H04B5/0006

摘要： An FM-TV adapter in combination with a personalized mini-FM-stereo radio having a stereo headphone whereby RF (TV) signals are transmitted into the mini-FM-stereo radio by means of the FM-TV adapter, the FM-stereo radio being adjusted to select a given RF signal and transmit only the audio portion thereof back through the adapter to the headphones for personalized listening.

摘要翻译： FM-TV适配器与具有立体声耳机的个性化迷你FM立体声收音机相结合，由此RF（TV）信号通过FM-TV适配器，FM立体声收音机传输到迷你FM立体声收音机 被调整以选择给定的RF信号，并且仅将其音频部分通过适配器传送回耳机进行个性化聆听。

公开(公告)号：US4006315A

公开(公告)日：1977-02-01

申请号：US602561

申请日：1975-08-07

申请人： William S. Halstead

发明人： William S. Halstead

IPC分类号： H01P3/06 ,  H01Q1/32 ,  H04B5/00

CPC分类号： H04B5/0006 ,  H01P3/06 ,  H01Q1/3225 ,  H04B5/0018

摘要： An integrated multiple-function communication system for highway, railroads and other applications, the system comprising a wideband coaxial trunk cable with associated amplifier/repeaters for long-distance point-to-point transmission of a plurality of carrier signals combined with inductive-signaling means including frequency-converter/amplifiers each having an input physically coupled to the coaxial trunk cable and an output coupled to an inductive-signaling conductor, the latter disposed within the trunk-cable structure or electrically related thereto whereby a relatively-uniform electromagnetic field of a desired strength is established along a highway or other service zone for inductive-carrier communication with vehicles, roadside call boxes and other devices located in proximity to the cable which interconnects with a control or terminal point.

摘要翻译： 一种用于公路，铁路和其他应用的集成多功能通信系统，该系统包括宽带同轴中继电缆，其具有相关联的放大器/中继器，用于与感应信号装置组合的多个载波信号的长距离点对点传输 包括频率转换器/放大器，每个频率转换器/放大器具有物理耦合到同轴干线电缆的输入端和耦合到感应信号导体的输出端，后者设置在干线电缆结构内或与之电气相关，由此相对均匀的电磁场 沿着高速公路或其他服务区建立所需的强度，用于与车辆，路边呼叫箱和位于与控制或终点相连的电缆附近的其他设备进行感应式运营商通信。

公开(公告)号：US3975700A

公开(公告)日：1976-08-17

申请号：US428691

申请日：1973-12-27

申请人： William S. Halstead

发明人： William S. Halstead

IPC分类号： H01P3/06 ,  H01Q1/32 ,  H04B5/00 ,  H01Q13/20 ,  H01P3/02

CPC分类号： H04B5/0006 ,  H01P3/06 ,  H01Q1/3225 ,  H04B5/0018

摘要： A radio-frequency signaling cable comprising a center conductor, dielectric means disposed about the center conductor, and a conductive sheath disposed about the conductor and dielectric means. An inductive signaling conductor is spaced-apart from the sheath by second dielectric means in a fixed spaced position to establish a predetermined characteristic impedance of an inductive signaling transmission line which is formed by the inductive-signaling conductor and the sheath. An insulating jacket encapsulates all of the conductors and dielectric means.

摘要翻译： 一种射频信号电缆，包括中心导体，围绕中心导体设置的电介质装置，以及围绕导体和电介质装置设置的导电护套。 感应信号导体与第二电介质装置在固定间隔位置处与鞘隔开，以建立由感应信号导体和护套形成的感应信号传输线的预定特性阻抗。 绝缘护套封装所有导体和电介质装置。

公开(公告)号：US3590382A

公开(公告)日：1971-06-29

申请号：US3590382D

申请日：1967-12-20

申请人： FRANK M KENNEY

发明人： KENNEY FRANK M

IPC分类号： H04B5/00 ,  H04B1/04 ,  H03C3/00 ,  H04B1/20

CPC分类号： H04B5/0012 ,  H04B5/0006 ,  H04B5/0081 ,  H04B5/0093

摘要： Portable wireless stereo sound transmitter and system including one transmitter adapted for connection to one sound source for transmitting sound by wave energy at one high frequency channel to first remote receiving station and another transmitter adapted for connection to another sound source for simultaneously transmitting sound from another sound source by wave energy at another high frequency to second remote receiving station. The novel FM modulator-oscillator includes the series connection of a transformer, an L-C tank circuit, and a capacitor with the collector and emitter electrodes of a transistor connected thereto.