Reinforced intelligent cables
Provided are cables for transmitting media data between media transmitters and receivers. A cable includes an integrated circuit for performing this data transmission and, in certain embodiments, various other functions. The integrated circuit may be enclosed in a base member used to support one of the connectors of the cable. The cable also includes a flexible member extending between this base member and another connector. A portion of the cable protrudes into the base member and makes electrical connections to conductive points of the integrated circuit or, more specifically, to conductive points on a connection pad of the circuit. The cable is rigidly supported and mechanically secured to the base member to preserve these electrical connections, particularly when mechanical stress is applied to the flexible member. In certain embodiments, the base member includes one or more notch members and/or enclosure members to ensure this support.
1. A cable for transmitting media data, the cable comprising:
a first connector comprising a micro-USB connector including a first plurality of conductive points for establishing a connection with a media transmitter, the first plurality of conductive points comprising at most five conductive points, the media transmitter comprising one or more of a mobile phone, a laptop computer, and a tablet computer;
a second connector comprising a second plurality of conductive points for establishing a connection with a media receiver;
a base member mechanically supporting the second connector;
an integrated circuit enclosed by the base member and connected to the second plurality of conductive points and configured for converting USB data, received via the at most five conductive points of the first plurality of conductive points of the micro-USB connector, into HDMI data, the integrated circuit comprising a connection pad having a third plurality of conductive points; and
a flexible member extending between the first connector and the base member, the flexible member comprising a plurality of wires interconnecting the first plurality of conductive points of the first connector and the third plurality of conductive points of the connection pad, a portion of the flexible member protruding into the base member and being rigidly supported by the base member, for reducing stress on connections between the plurality of wires of the flexible member and the third plurality of conductive points of the connection pad.
2. The cable of claim 1 , wherein the base member comprises one or more notch members securing and rigidly supporting the flexible member as the flexible member protrudes into the base member.
3. The cable of claim 2 , wherein the one or more notch members form a cavity within the base member; and
wherein wires of the plurality of wires individually extend to the third plurality of conductive points within the cavity.
4. The cable of claim 3 , wherein the flexible member comprises an insulating sheath insulating and mechanically integrating the plurality of wires; and
wherein the plurality of wires are substantially free from the insulating sheath while extending through the cavity.
5. The cable of claim 3 , wherein the base member comprises an enclosure member provided in the cavity formed by the one or more notch members; and
wherein the enclosure member supports individual wires of the plurality of wires.
6. The cable of claim 5 , wherein the enclosure member is for preventing the plurality of wires from being pulled out of the cavity.
7. The cable of claim 3 , wherein the cavity is filled with a filling material.
8. The cable of claim 2 , wherein the one or more notch members are molded over a portion of the flexible member.
9. The cable of claim 2 , wherein the one or more notch members are compressed around a portion of the flexible member.
10. The cable of claim 1 , wherein the media receiver comprises one or more devices selected from the group consisting of: a TV set, a video display, and a video projector.
11. The cable of claim 1 , wherein the second connector comprises an HDMI connector.
12. The cable of claim 1 , wherein the base member is a part of a docking station.
13. The cable of claim 1 , wherein the integrated circuit is configured to recycle power back to the media transmitter via the first connector.
14. The cable of claim 1 , wherein the integrated circuit is configured to generate a signal delivered to the second connector.
15. A cable for transmitting media data, the cable comprising:
a male micro-USB connector comprising a first plurality of conductive points, the first plurality of conductive points comprising at most five conductive points;
a male HDMI connector comprising a second plurality of conductive points;
a base member mechanically supporting the male HDMI connector;
an integrated circuit enclosed by the base member and connected to the second plurality of conductive points and configured for converting USB data, received via the at most five conductive points of the first plurality of conductive points of the male micro-USB connector, into HDMI data, the integrated circuit comprising a connection pad having a third plurality of conductive points; and
a flexible member extending between the male micro-USB connector and the base member, the flexible member comprising a plurality of wires interconnecting the first plurality of conductive points of the male micro-USB connector and the third plurality of conductive points of the connection pad, wherein a portion of the flexible member protrudes into the base member and is rigidly supported by the base member, thereby reducing stress on connections between the plurality of wires of the flexible member and the third plurality of conductive points of the connection pad.
16. The cable of claim 15 , the base member further comprising one or more notch members, wherein the portion of the flexible member is rigidly supported by the one or more notch members.