Power line outlet strip and method for powerline communications
First Claim
1. A powerstrip apparatus having powerline networking capability, the power strip apparatus comprising:
- a housing member, the housing member including an outer region and an inner region;
an AC power line coupled to the housing member, the AC powerline including a male connector device;
a surge protector coupled to the AC power line, the surge protector within a first portion of the inner region of the housing member;
one or more AC power outlets coupled to the surge protector, the one or more AC power outlets being spatially disposed on a first portion of the outer region of the housing member;
an on/off switch coupled between the one or more AC power outlets and the surge protector;
a powerline coupler for coupling a power line device to the AC powerline, wherein the coupling of the power line device to the AC powerline is achieved using three phases, wherein a data signal from the AC powerline is injected directly into each of the three phases, and wherein the three phases are not coupled to each other upon the injection;
the power line device coupled to the AC powerline, the power line device being adapted to process the data signal from the AC powerline in a first format to a second format;
a switching power supply coupled to the AC powerline, the switching power supply being adapted to convert an AC power signal into a DC signal for use with the power line device; and
a multi-port switch coupled to the power line device, the multi-port switch being adapted to couple to the data signal in the second format, the multiport switch having a first output and an Nth output, where N is an integer greater than 1.
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Accused Products
Abstract
A powerstrip apparatus having powerline networking capability. The apparatus has a housing member, which an outer region and an inner region. An AC power line is coupled to the housing member. In a specific embodiment, the AC powerline includes a male connector device, e.g., two prong, three prong. The apparatus has a surge protector coupled to the AC power line. The surge protector is within a first portion of the inner region of the housing member. The apparatus has one or more AC power outlets coupled to the surge protector. The one or more AC power outlets is spatially disposed on a first portion of the outer region of the housing member. An on/off switch is coupled between the one or more AC power outlets and the surge protector. A power line device is coupled to the AC powerline. The power line device is adapted to process a data signal from the AC powerline in a first format to a second format. A switching power supply is coupled to the AC powerline. The switching power supply is adapted to convert an AC power signal into a DC signal for use with the power line device. The apparatus also has a first output port coupled to an first input/output of the PLC device and may also have an Nth output port coupled to a second input/output of the PLC device; where N is an integer greater than 1.
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Citations
11 Claims
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1. A powerstrip apparatus having powerline networking capability, the power strip apparatus comprising:
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a housing member, the housing member including an outer region and an inner region; an AC power line coupled to the housing member, the AC powerline including a male connector device; a surge protector coupled to the AC power line, the surge protector within a first portion of the inner region of the housing member; one or more AC power outlets coupled to the surge protector, the one or more AC power outlets being spatially disposed on a first portion of the outer region of the housing member; an on/off switch coupled between the one or more AC power outlets and the surge protector; a powerline coupler for coupling a power line device to the AC powerline, wherein the coupling of the power line device to the AC powerline is achieved using three phases, wherein a data signal from the AC powerline is injected directly into each of the three phases, and wherein the three phases are not coupled to each other upon the injection; the power line device coupled to the AC powerline, the power line device being adapted to process the data signal from the AC powerline in a first format to a second format; a switching power supply coupled to the AC powerline, the switching power supply being adapted to convert an AC power signal into a DC signal for use with the power line device; and a multi-port switch coupled to the power line device, the multi-port switch being adapted to couple to the data signal in the second format, the multiport switch having a first output and an Nth output, where N is an integer greater than 1. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A power strip apparatus having power line networking capability, the power strip apparatus comprising:
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a housing member, the housing member including an outer region and an inner region; an AC power line coupled to the housing member, the AC power line including a male connector device; a surge protector coupled to the AC power line, the surge protector within a first portion of the inner region of the housing member; one or more AC power outlets coupled to the surge protector, the one or more AC power outlets being spatially disposed on a first portion of the outer region of the housing member; an on/off switch coupled between the one or more AC power outlets and the surge protector, the on/off switch being adapted to turn “
on”
or “
off”
the one or more AC power outlets;a power line device coupled to the AC power line, the power line device being adapted to process a data signal from the AC power line in a first format to a second format; a powerline coupler for coupling the power line device to the AC powerline, wherein the coupling of the power line device to the AC powerline is achieved using three phases, wherein the data signal from the AC powerline is injected directly into each of the three phases, and wherein the three phases are not coupled to each other upon the injection; a switching power supply coupled to the AC power line, the switching power supply being adapted to convert an AC power signal into a DC signal for use with the power line device; a first output port coupled to an first input/output of the PLC device; and an Nth output port coupled to a second input/output of the PLC device;
where N is an integer greater than 1.
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11. A method of using a power strip apparatus having power line networking capability, the method comprising:
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providing a housing member, the housing member including an outer region and an inner region, the housing member also including an AC power line coupled to the housing member, the AC power line including a male connector device; supplying AC power to the power line and through a surge protector coupled to the AC power line, the surge protector within a first portion of the inner region of the housing member; transferring the AC power from the powerline after the surge protector to one or more AC power outlets coupled to the surge protector, the one or more AC power outlets being spatially disposed on a first portion of the outer region of the housing member; coupling, in three phases, the AC power line to a power line device for transferring at least a data signal, wherein the data signal from the AC powerline is injected directly into each of the three phases, and wherein the three phases are not coupled to each other upon the injection; transferring the data signal in a first format from the AC power line to the power line device coupled to the AC power line, the power line device being adapted to process the data signal from the AC power line in the first format to a second format; transferring one or more first portions of the data signal in the second format to a first output port coupled to an first input/output of the PLC device; and transferring one or more Nth portions of the data signal in the second format to an Nth output port coupled to a second input/output of the PLC device;
where N is an integer greater than 1.
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Specification