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    • 2. 发明申请
    • MEDIA DEVICE
    • 媒体设备
    • WO2005074265A2
    • 2005-08-11
    • PCT/GB2005/000304
    • 2005-01-28
    • BRITISH SKY BROADCASTING LIMITEDHOLLIDAY, DavidTRIMNELL, IanFREEMAN, BenCROSSLEY, RobinJAMES, Nicholas
    • HOLLIDAY, DavidTRIMNELL, IanFREEMAN, BenCROSSLEY, RobinJAMES, Nicholas
    • H04N5/46
    • H04H20/08G08C2201/40H04N5/44582H04N7/0122H04N21/4122H04N21/4147H04N21/42221H04N21/43632H04N21/43637H04N21/440272H04N21/4621H04N21/4622H04N21/4854
    • A receiver (3) for television signals has a primary video output (22a) connected to a primary TV (2a) and a secondary video output (22b) connected to a secondary TV (2b) at a remote location (42b). The receiver (3) can be controlled by an infrared remote control (28) either directly or from the remote location (42b) via a remote control extender (40). The primary TV (2a) may be a widescreen TV with a 16:9 picture format, while the secondary TV (2b) has a 4:3 picture format. The receiver (3) can output video signals suitable for either format, but must apply the same format to both the primary and secondary video outputs (22a, 22b). The receiver (3) detects whether control signals are arriving directly or via the remote control extender, and automatically selects the correct format. In another embodiment, a wireless audio base station (55) is connected to the receiver (3) for relaying audio signals and programme data to a wireless audio receiver (60). The programme data is encoded as characters for display by the wireless audio receiver (60). The wireless audio receiver (60) also relays user control signals back to the base station (55) for controlling the output of the receiver (3). This embodiment allows convenient listening to radio stations and display of programme information.
    • 用于电视信号的接收机(3)具有连接到初级TV(2a)的主视频输出(22a)和在远程位置(42b)处连接到辅助TV(2b)的次要视频输出(22b)。 接收器(3)可以通过红外遥控器(28)直接地或经由远程控制扩展器(40)从远程位置(42b)控制。 主要电视(2a)可以是具有16:9图像格式的宽屏电视,而辅助电视(2b)具有4:3图像格式。 接收器(3)可以输出适合于任一种格式的视频信号,但必须对主要和次要视频输出(22a,22b)应用相同的格式。 接收器(3)检测控制信号是直接到达还是通过遥控器延长器,并自动选择正确的格式。 在另一个实施例中,无线音频基站(55)连接到接收机(3),用于将音频信号和节目数据中继到无线音频接收机(60)。 程序数据被编码为由无线音频接收器(60)显示的字符。 无线音频接收器(60)还将用户控制信号中继到基站(55)以控制接收机(3)的输出。 该实施例允许方便地收听无线电台并显示节目信息。
    • 3. 发明申请
    • LAPAROSCOPIC ACCESS PORT AND PORT SLEEVE ARRANGEMENT
    • WO2010136805A1
    • 2010-12-02
    • PCT/GB2010/050884
    • 2010-05-27
    • ASALUS MEDICAL INSTRUMENTS LIMITEDWARREN, NeilPOTTER, AndreaCROSSLEY, RobinGARDNER, JeremyDERA, Ian
    • WARREN, NeilPOTTER, AndreaCROSSLEY, RobinGARDNER, JeremyDERA, Ian
    • A61B17/34
    • A61B17/3421A61B17/3423A61B2017/3443
    • Disclosed are embodiments of a laparoscopic access port having a head (portion 450) for use generally externally of a patient and for providing a seal around a laparoscopic tool(not shown)when said tool is inserted into the head via a (bore 408); and a sleeve portion (410) connected to the head and for accommodating the tool, the sleeve (410) extending along an axis and being adapted for inserting generally into the body of a patient in the direction of the axis;said access port being adjustable in overall length X in the direction of the axis, the sleeve portion comprising a shank (411) attached or attachable to the head (450) and a flanged piece (413) moveable relative to the shank by means of a mechanism for causing the overall length X of the port to adjust, the mechanism being operable externally of the patient at or adjacent the head, for example by means of rotation of an element of a lower head part (440), or by sliding motion of the shank (411) and flanged piece (413).
    • 公开了一种腹腔镜进入口的实施例,其具有通常用于患者外部的头部(部分450),并且当所述工具经由(孔408)插入头部时,围绕腹腔镜工具(未示出)提供密封; 以及连接到所述头部并用于容纳所述工具的套筒部分(410),所述套筒(410)沿着轴线延伸并且适于沿所述轴线的方向大致插入患者体内;所述进入口可调节 在轴向方向上的总长度X中,套筒部分包括一个连接到头部(450)上的或可附着到头部(450)上的柄部(411)和一个可通过一个机构使其相对于柄部移动的凸缘件(413) 所述端口的长度X可以调整,所述机构可以例如通过下头部件(440)的元件的旋转,或者通过所述柄部(411)的滑动运动在所述头部处或邻近所述患者的外部操作, 和凸缘件(413)。