公开(公告)号：USD702210S1

公开(公告)日：2014-04-08

申请号：US29451057

申请日：2013-03-27

Applicant: Johan Birger

Designer： Johan Birger

CPC classification number: H04S1/005 ,  H04R1/1008 ,  H04R1/1016 ,  H04R5/033

公开(公告)号：USD691139S1

公开(公告)日：2013-10-08

申请号：US29430579

申请日：2012-08-28

Applicant: Brian Koefoed

Designer： Brian Koefoed

公开(公告)号：US20130033805A1

公开(公告)日：2013-02-07

申请号：US13552888

申请日：2012-07-19

Applicant: Andreas Harving Holm ,  Ole Konarski

Inventor： Andreas Harving Holm ,  Ole Konarski

IPC: H05K7/00

CPC classification number: H04W72/0453 ,  H04M1/2535 ,  H04M1/6066 ,  H04M1/72502 ,  H04M7/1205

Abstract: A base unit, which is arranged to provide a communications connection between a plurality of fixed communications units and at least one mobile communications unit, such as a headset, is arranged to adapt the bandwidth of the communications connection between the fixed communications units, which operate at various bandwidths, and the mobile units. The fixed communications units may be public switched telephones, PC phones, PDA units, etc. The invention makes it possible to optimize the sound quality in dependence on which type of fixed communications unit is coupled to the mobile unit, and which task is to be solved. In one embodiment, it is possible to lock the bandwidth, e.g. to the lowest bandwidth, irrespective of which fixed communications connection is used.

公开(公告)号：USD672746S1

公开(公告)日：2012-12-18

申请号：US29409352

申请日：2011-12-22

Applicant: Johan Birger

Designer： Johan Birger

公开(公告)号：USD671090S1

公开(公告)日：2012-11-20

申请号：US29392486

申请日：2011-05-23

Applicant: Johan Birger

Designer： Johan Birger

公开(公告)号：US08275165B2

公开(公告)日：2012-09-25

申请号：US12740807

申请日：2008-10-30

Applicant: Ole Birch ,  Anthony Nesbitt

Inventor： Ole Birch ,  Anthony Nesbitt

IPC: H04R25/00 ,  H04M1/00

CPC classification number: H04R1/1033 ,  H04M1/05 ,  H04M1/6066 ,  H04R1/083 ,  H04R1/1025 ,  H04R2201/107 ,  H04R2420/07 ,  H04R2420/09

Abstract: A communication device comprises a housing with a housing wall encapsulating a housing interior. A microphone is arranged in the housing interior and communicates via an audio passage with the outside of the housing. An electrical socket is adapted to receive an electrical plug through a socket opening, which is accessible from the outside of the housing. The audio passage comprises the socket opening and the electrical socket includes a socket casing which surrounds the socket opening and extends in the insertion direction of the electrical plug. The socket casing includes through-going holes which form a part of the audio passage. The electrical plug is adapted to be removably inserted in the electrical socket and is provided with latching protrusions, which are adapted to be received in the through-going holes in the socket casing, when the electrical plug is inserted in the electrical socket.

Abstract translation: 通信设备包括具有封装壳体内部的壳体壁的壳体。 麦克风布置在壳体内部，并通过音频通道与壳体的外部连通。 电插座适于通过插座开口接收电插头，该插座开口可从外壳的外部接近。 音频通道包括插座开口，并且电插座包括插座壳体，其围绕插座开口并沿电插头的插入方向延伸。 插座壳体包括形成音频通道的一部分的通孔。 电插头适于可拆卸地插入电插座中，并且当电插头插入电插座时，设置有适于容纳在插座壳体中的通孔中的闩锁突起。

公开(公告)号：US20120163616A1

公开(公告)日：2012-06-28

申请号：US13338508

申请日：2011-12-28

Applicant: Ole Birch

Inventor： Ole Birch

IPC: H04R1/10

CPC classification number: H04R1/083 ,  H04M1/6058 ,  H04R1/1066 ,  H04R2201/107 ,  H04R2201/109 ,  H04R2420/07

Abstract: A headset for voice communication is provided, the headset has a first earphone housing being rotatable about a first rotational axis, and a pickup unit comprising at least one microphone arranged on the earphone housing. The earphone housing comprises an earphone housing circuit, a first speaker for receiving a speaker signal from the earphone housing circuit, and at least a first ring of electrically conductive material formed annularly about the first rotational axis and mounted in electrical contact with the earphone housing circuit. An earphone housing connector part comprises at least a first set of contact members mounted in the earphone housing connector part so as to provide electrical connection between the at least first set of contact members and the at least first ring, to thereby connect the at least first set of contact members to a second speaker and/or an electronic circuit for processing signals.

Abstract translation: 提供了一种用于语音通信的头戴耳机，耳机具有可围绕第一旋转轴线旋转的第一耳机外壳，以及包括布置在耳机外壳上的至少一个麦克风的拾取单元。 耳机外壳包括耳机外壳电路，用于接收来自耳机外壳电路的扬声器信号的第一扬声器以及围绕第一旋转轴线环形地安装成与耳机外壳电路电接触的至少一个导电材料环 。 耳机壳体连接器部分包括安装在耳机壳体连接器部分中的至少第一组接触构件，以便在至少第一组接触构件和至少第一环之间提供电连接，从而将至少第一 一组接触构件到第二扬声器和/或用于处理信号的电子电路。

公开(公告)号：USD661281S1

公开(公告)日：2012-06-05

申请号：US29386628

申请日：2011-03-03

Applicant: Ian Raymond Mahaffy ,  Bettina Ridler

Designer： Ian Raymond Mahaffy ,  Bettina Ridler

公开(公告)号：USD643405S1

公开(公告)日：2011-08-16

申请号：US29380024

申请日：2010-11-29

Applicant: Klaus Rath

Designer： Klaus Rath

公开(公告)号：US07949127B2

公开(公告)日：2011-05-24

申请号：US11839268

申请日：2007-08-15

Applicant: Charles L. Pedersen ,  Martin Bech ,  Tom Bogeskov-Jensen ,  Karsten Langhorn

Inventor： Charles L. Pedersen ,  Martin Bech ,  Tom Bogeskov-Jensen ,  Karsten Langhorn

IPC: H04M1/00 ,  H04M9/00 ,  H04R25/00

CPC classification number: H04R1/1066 ,  H04R1/083 ,  H04R1/1008 ,  H04R1/105 ,  H04R2201/107 ,  H04R2420/07

Abstract: A headset (1. 10. 30) e.g. for use in connection with wireless communication. The housing may be constructed as two shells (2, 3) which may be opened and closed so that all mechanical parts may be concealed on the housing when the headset (1, 10, 30) is not in use. The shells (2, 3) may be interconnected by means of a hinge (7, 8) which has an axis disposed in the same plane as the surface of the shells. Alternatively, the shells may be arranged such that the axis is disposed in a perpendicular plane. The headset (1, 10, 30) has all mechanical and electrical parts are well protected when the headset is not used.

Abstract translation: 耳机（1.10 30），例如 用于无线通信。 壳体可以构造成可以打开和关闭的两个壳体（2,3），使得当耳机（1,10,30）不使用时，所有机械部件可以隐藏在壳体上。 壳体（2,3）可以通过铰链（7,8）相互连接，该铰链具有设置在与壳体表面相同的平面内的轴线。 或者，壳可以被布置成使得轴线设置在垂直平面中。 当耳机不使用时，耳机（1，10，30）的所有机械和电气部件都受到良好的保护。