Cable clamp-on device including a user interface

• US 8,390,466 B2
• Filed: 01/12/2011
• Issued: 03/05/2013
• Est. Priority Date: 01/12/2011
• Status: Active Grant

• Current Assignee: Crestron Electronics Incorporated
• Original Assignee: Crestron Electronics Incorporated
• Inventors: Feldstein, George, LaBosco, Mark, Dragonanovic, Esteban, Bellingham, Philip
• Primary Examiner(s): HUNNINGS, TRAVIS R
• Application Number:
  US13/005,102
• Publication Number:
  US 20120177377A1
• Time in Patent Office: 783 Days
• Field of Search: 340/654, 340/635
• US Class Current: 340/654
• CPC Class Codes: H05K 9/0066 Constructional details of transient suppressor

Abstract

In an illustrative embodiment, a cable clamp (100) comprises a first half member (110) and a second half member (115). Each of the half members comprises first and second mating surfaces (120, 125), and interior and exterior surfaces (130, 135). The half members are connected at the first mating surfaces thereof such that the half members form a passageway (140) for receiving a cable (145) therethrough. The clamp further comprises at least one actuator (150) disposed on one of the exterior surfaces, at least one indicator (155) disposed on one of the exterior surfaces, and a transceiver (160) configured to transmit data regarding the at least one actuator and to receive data regarding the indicator via a wireless link.

Claims

1. A cable clamp (100), comprising:

(a) a first half cylindrical member (110);

(b) a second half cylindrical member (115),

(i) each of the first and second half cylindrical members having first and second mating surfaces (120, 125), and interior and exterior surfaces (130, 135),

(ii) the first and second half cylindrical members being connectable at the first mating surfaces thereof such that the first and second half cylindrical members form a passageway (140) for receiving a cable (145) therethrough;

(c) at least one actuator (150) disposed on one of the exterior surfaces;

(d) at least one indicator (155) disposed on one of the exterior surfaces; and

(e) a transceiver (160) configured to transmit data regarding the at least one actuator and to receive data regarding the at least one indicator via a wireless link.

2. The cable clamp of claim 1, further comprising:

(a) a processing unit (170) coupled to the at least one actuator, the at least one indicator, and the transceiver, the processing unit being located within one of the first and second half members; and

(b) a memory device (175) configured to store data regarding the at least one actuator and the at least one indicator.

3. The cable clamp of claim 1, further comprising:

(a) a locking mechanism (180) disposed on the two half cylindrical members to maintain closure.

4. The cable clamp of claim 3, wherein:

(a) the locking mechanism is an elastic band.

5. The cable clamp of claim 3, wherein the locking mechanism comprises:

(a) at least one tab (185) formed on the second mating surface of the first half member; and

(b) at least one slot (190) formed on the second mating surface of the second half member, the at least one tab configured to engage the at least one slot.

6. The cable clamp of claim 1, further comprising:

(a) an antenna (195) coupled to the transceiver, the antenna configured to communicate via the wireless link.

7. The cable clamp of claim 1, wherein:

(a) the passageway has a diameter between 0.1 inches to 1.5 inches; and

(b) the first and second half cylindrical members have a length between 0.9 inches to 1.7 inches.

8. The cable clamp of claim 1, wherein:

(a) the transceiver is an infrared transceiver configured to transmit/receive data regarding the at least one actuator and the at least one indicator.

9. The cable clamp of claim 1, wherein:

(a) the transceiver is an ultrasonic transceiver configured to transmit/receive data regarding the at least one actuator and the at least one indicator.

10. The cable clamp of claim 1, wherein:

(a) the first and second half cylindrical members comprise one of a;

(i) polypropylene,

(ii) polystyrene,

(iii) polyester,

(iv) polyvinyl chloride,

(v) polyethylene,

(vi) polycarbonate, or

(vii) polyurethane.

11. The cable clamp of claim 1, wherein the wireless link comprises at least one of:

(a) a Wi-Fi link,

(b) a Bluetooth link,

(c) a Zigbee/IEEE 802.15.4 link, or

(d) a proprietary UHF data link.

12. The cable clamp of claim 1, wherein the transceiver is configured to:

(a) receive a first status message (205) from a gateway (165) that indicates that a video signal (215) is available in the cable, and

(b) transmit a command message (220) to the gateway to accept the video signal.

13. The cable clamp of claim 11, wherein the at least one indicator comprises:

(a) a second indicator (230), each of the first and second indicators are configured to display

(i) an “

on”

state, and

(ii) an “

off”

state;

(b) wherein the first indicator is in the “

on”

state to indicate reception of the first status message by the transceiver; and

(c) wherein the first indicator is in the “

off”

state to indicate non-reception of the first status message by the transceiver.

14. The cable clamp of claim 13, wherein the at least one indicator further comprises a third indicator (235):

(a) the second and third indicators are configured to display at least five states differentiated by color,

(i) the first colored state being in the “

off”

state when the cable clamp is powered off,

(ii) the second colored state being activated when the cable clamp is in the powered “

on”

state,

(iii) the third colored state being activated when the video signal is active in the cable and selected by the gateway,

(iv) the fourth colored state being activated in response to the at least one actuator being activated to accept the video signal, and

(v) the fifth colored state being activated in response to a computer (380) configured to transmit informational data (225) in the cable.

15. The cable clamp of claim 1, wherein:

(a) the at least one indicator comprises at least one of;

(i) a LED,

(ii) a LCD,

(iii) an OLED dot matrix display, or

(iv) a transflective e-paper.

16. The cable clamp of claim 1, wherein:

(a) the cable comprises at least one of;

(i) a VGA cable,

(ii) a DVI cable,

(iii) a HDMI cable,

(iv) a Display Port cable,

(v) CAT-5,

(vi) CAT-6,

(vii) an optical fiber, or

(viii) a USB cable.

17. The cable clamp of claim 1, wherein:

(a) the at least one actuator comprises at least one of;

(i) a pushbutton,

(ii) a dial button,

(iii) a toggle button,

(iv) a slide button,

(v) a rocker button, or

(vi) a proximity switch.

18. The cable clamp of claim 1, wherein the at least one actuator is a touch screen element.

19. A cable clamp (100), comprising:

(a) a first half member (110);

(b) a second half member (115),

(i) each of the first and second half members having first and second mating surfaces (120, 125), and interior and exterior surfaces (130, 135),

(ii) the first and second half members being connectable at the first mating surfaces thereof such that the first and second half members form a passageway (140) for receiving a cable (145) therethrough;

(b) at least one actuator (150) disposed on one of the exterior surfaces;

(c) first, second, and third indicators (155, 230, 235) disposed on one of the exterior surfaces; and

(d) a transceiver (160) configured to transmit data regarding the at least one actuator and to receive data regarding the at least one indicator via a wireless link;

(e) wherein the transceiver is configured to

(i) receive a first status message (205) from a gateway (165) that indicates that a video signal (215) is available in the cable, and

(ii) transmit a command message (220) to the gateway to accept the video signal; and

(f) wherein each of the first and second indicators is configured to display

(i) an “

on”

state, and

(ii) an “

off”

state,

(iii) the first indicator is in the “

on”

state to indicate reception of the first message by the transceiver,

(iv) the first indicator is in the “

off”

state to indicate non-reception of the first message by the transceiver, and

(v) the second and third indicators are configured to display at least five states differentiated by color,

(A) the first colored state being in the “

off”

state when the cable clamp is powered off,

(B) the second colored state being activated when the cable clamp is in the powered “

on”

state,

(C) the third colored state being activated when the video signal is active in the cable and selected by the gateway,

(D) the fourth colored state being activated in response to the at least one actuator being activated to accept the video signal, and

(E) the fifth colored state being activated in response to a computer (380) configured to transmit informational data (225) in the cable.

20. The cable clamp of claim 19, further comprising:

(a) an antenna (195) coupled to the transceiver, the antenna configured to communicate via the wireless link.

21. The cable clamp of claim 19, wherein:

(a) the transceiver is an infrared transceiver configured to transmit/receive data regarding the at least one actuator and the at least one indicator.

22. A system (200) for connecting a computer to an integrated AV presentation system, comprising:

(a) a cable clamp (100) configured for bidirectional communications with at least one conference room device (102), the cable clamp comprising

(i) a passageway (140) for receiving a cable (145) therethrough;

(ii) at least one actuator (150),

(iii) at least one indicator (155),

(iv) a transceiver (160) configured to transmit data regarding the at least one actuator and to receive data regarding the at least one indicator via a wireless link, and

(b) a receptacle (255) located within a cable storage compartment (260),

(i) the receptacle being connectable and disconnectable from the cable clamp; and

(c) a cable retractor (265) configured to retract and store a length of the cable.

23. The system of claim 22, wherein the cable clamp further comprises:

(a) top and bottom portions (245, 250); and

(b) first and second half members (110, 115), each of the first and second half members having

(i) first and second mating surfaces (120, 125),

(ii) interior and exterior surfaces (130, 135), and

(iv) a processing unit (170) coupled to the at least one actuator, the at least one indicator, and the transceiver, the processing unit being located within one of the first and second half members,

(v) wherein the first and second half members being connectable at the first mating surfaces thereof such that the first and second half members form the passageway (140) for receiving the cable (145) therethrough.

24. The system of claim 22, further comprising:

(a) an antenna (195) coupled to the transceiver;

(b) wherein the antenna is configured to communicate via the wireless link.

25. The system of claim 22, wherein:

(a) the wireless link comprises at least one of;

(i) a Wi-Fi link,

(ii) a Bluetooth link,

(iii) a Zigbee/IEEE 802.15.4 link, or

(iv) a proprietary UHF data link.

26. The system of claim 22, wherein the transceiver is configured to:

(a) receive a first status message (205) from a gateway (165) that indicates that a video signal (215) is available in the cable, and

(b) transmit a command message (220) to the gateway to accept the video signal.

27. The system of claim 26, wherein the at least one indicator comprises:

(a) second and third indicators (230, 235);

(b) wherein each of the first and second indicators are configured to display

(i) an “

on”

state, and

(ii) an “

off”

state;

(c) wherein the first indicator is in the “

on”

state to indicate reception of the first status message by the transceiver; and

(d) wherein the first indicator is in the “

off”

state to indicate non-reception of the first status message by the transceiver.

28. The system of claim 27, wherein:

(a) the second and third indicators are configured to display at least five states differentiated by color,

(i) the first colored state being in the “

off”

state when the cable clamp is powered off,

(ii) the second colored state being activated when the cable clamp is in the powered “

on”

state,

(iii) the third colored state being activated when the video signal is active in the cable and selected by the gateway,

(iv) the fourth colored state being activated in response to the at least one actuator being activated to accept the video signal, and

(v) the fifth colored state being activated in response to a computer (380) configured to transmit informational data (225) in the cable.

29. The system of claim 22, wherein:

(a) the transceiver is configured to

(i) receive a first status message (280) via the wireless link from a gateway (165) that indicates a signal source (285) that is associated with one of the at least one conference room devices (102) is available in the cable,

(ii) transmit a desired device command (295) for a desired device signal (287) to be available in the cable via the wireless link to the gateway in response to a user (305) activating the at least one actuator, the desired device signal is associated with one of the at least one conference room devices, and

(iii) receive a second status message (310) via the wireless link from the gateway that indicates that the desired device signal is available in the cable.

30. The system of claim 22, wherein:

(a) the at least one actuator comprises a second actuator (320); and

(b) the transceiver is further configured to

(i) transmit a power message (325) to switch one of the at least one conference room devices on or off in response to the second actuator being activated.

31. The system of claim 22, wherein:

(a) the at least one actuator comprises a second actuator (320);

(b) the at least one conference room device is a projector screen (77); and

(c) the transceiver is further configured to

(i) transmit a control message (335) to lower or raise the projector screen (77) in response to the second actuator being activated.

32. The system of claim 22, wherein:

(a) the at least one actuator comprises a second actuator (320);

(b) the at least one conference room device is a dimmer (345) for a lighting system device (71); and

(c) the transceiver is further configured to

(i) transmit a dimmer message (350) to dim the lighting system device in response to the second actuator being activated.

33. The system of claim 22, wherein the cable clamp further comprises:

(a) an energy storage device (355) to supply electrical power.

34. The system of claim 33, wherein the receptacle further comprises:

(a) a contactless charging circuit (360) configured to charge the energy storage device.

35. The system of claim 34, wherein the energy storage device is a battery comprises at least one of:

(a) a coin cell battery,

(b) a lithium polymer battery,

(c) a nickel-cadmium battery, or

(d) an alkaline battery.

36. The system of claim 22, wherein the cable clamp further comprises:

(a) at least one charging input contact (275) being disposed on one of the exterior surfaces of the first and second half members.

37. The system of claim 36, wherein the receptacle comprises:

(a) at least one charging output contact (270);

(b) wherein the at least one charging output contact being in electrical contact with at least one charging input contact.

38. The system of claim 36, wherein:

(a) the at least one charging output contact is electrically connected to a power cord (365).

39. The system of claim 22, wherein the at least one conference room device comprises at least one of:

(a) an Audio/visual (AV) device;

(b) a switch device,

(c) a gateway device,

(d) a HVAC system,

(e) a lighting system device,

(f) a shading system device,

(g) a projector device,

(h) a projector screen,

(i) a DVD,

(j) a user input device,

(k) a CD player,

(l) a security system device,

(m) a television, or

(n) an A/V control system.

40. The system of claim 22, wherein the cable comprises:

(a) a first end; and

(b) a second end (370, 375);

(c) wherein the first end is connected to a computer (380); and

(d) wherein the second end is connected to an audio/video switcher (385).

41. The system of claim 22, wherein:

(a) the transceiver is an infrared transceiver configured to transmit/receive data regarding the at least one actuator and the at least one indicator.

42. A method for communicating information to an integrated AV presentation system, comprising the steps of:

(a) providing (step 1105) a cable clamp for bidirectional communications with at least one conference room device, the cable clamp comprising

(i) top and bottom portions and first and second half members,

(A) each of the first and second half members having first and second mating surfaces, and

(B) each of the first and second half members having interior and exterior surfaces,

(C) wherein the first and second half members being connectable at the first mating surfaces thereof such that the first and second half members form a passageway for receiving a cable therethrough;

(b) inserting (step 1110) the cable through the passageway in the clamp;

(c) mating (step 1115) the first and second half members;

(d) connecting (step 1120) a free end of the cable into a port of a computer;

(e) receiving (step 1125) a first status message from a gateway via a wireless link to a transceiver that indicates that a video signal is available in the cable; and

(f) transmitting (step 1126) a command message by the transceiver via the wireless link to the gateway to accept the video signal.

43. The method of claim 42, further comprising the steps of:

(a) activating (step 1135) a first indicator between an “

on”

state and an “

off”

state, the first indicator being disposed on one of the exterior surfaces;

(b) wherein the first indicator is in the “

on”

state to indicate reception of the first status message by the transceiver and the first indicator is in the “

off”

state to indicate non-reception of the first status message by the transceiver.

44. The method of claim 43, further comprising the steps of:

(a) activating (step 1140) second and third indicators that are disposed on one of the exterior surfaces;

(b) wherein the second and third indicators display at least five states differentiated by color,

(i) the first colored state being in the “

off”

state when the cable clamp is powered off,

(ii) the second colored state being activated when the cable clamp is in the powered “

on”

state,

(iii) the third colored state being activated when the video signal is active in the cable and selected by the gateway,

(iv) the fourth colored state being activated in response to the at least one actuator being activated to accept the video signal, and

(v) the fifth colored state being activated in response to a computer transmitting informational data in the cable.

45. The method of claim 42, further comprising the step of:

(a) locking (step 1130) the two half members to maintain closure.

46. The method of claim 42, wherein the wireless link comprises at least one of:

(a) a Wi-Fi link,

(b) a Bluetooth link,

(c) a Zigbee/IEEE 802.15.4 link, or

(d) a proprietary UHF data link.

47. The method of claim 42, further comprising the steps of:

(a) transmitting (step 1145) a desired device command 295 for a desired device signal to be available in the cable via the wireless link to the gateway, the desired device signal is associated with one of the at least one conference room devices; and

(b) receiving (step 1150) a second status message via the wireless link from the gateway that indicates that the desired device signal is available in the cable.

48. The method of claim 42, wherein:

(a) the cable clamp further comprises an energy storage device for supplying electrical power.

49. The method of claim 48, further comprising the steps of:

(a) inserting (step 1155) the cable clamp into an opening of the receptacle; and

(b) charging (step 1160) the energy storage device.

50. The method of claim 42, wherein:

(a) the transceiver is an infrared transceiver for transmitting/receiving data regarding at least one actuator and at least one indicator.