Scalable high-bandwidth connectivity
First Claim
1. A system for communicating extremely high frequency (EHF) electromagnetic signals between a first and a second communication apparatus, the first communication apparatus comprising:
- a dielectric substrate having a major surface;
a data storage unit disposed on the dielectric substrate and coupled to communicate data with one or more of a first plurality of EHF communication units disposed on the major surface of the dielectric substrate; and
a first EHF communication unit, of the first plurality of EHF communication units, the first EHF communication unit comprising;
at least one of an EHF transmitter circuit coupled to receive data from the data storage unit and generate an EHF electromagnetic signal for transmission by a first transducer mounted on the dielectric substrate, and an EHF receiver circuit coupled to receive an EHF electromagnetic signal from a second transducer mounted on the dielectric substrate and transform the received EHF electromagnetic signal into data for transmission to the data storage unit andwherein each of the plurality of first EHF communication units are positioned on the major surface of the dielectric substrate to align with at least one of a plurality of second EHF communication units disposed on a major surface of the second communication apparatus, with the alignment forming one or more groups of EHF communication units, each group forming a communication channel when the major surface of the dielectric substrate faces the major surface of the second communication apparatus, the major surface of the dielectric substrate and the major surface of the second communication apparatus being on non-adjacent layers of a communication assembly separated by an intervening layer, the intervening layer including a window configured to allow transmission of EHF communications signal between a group of EHF communication units.
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Accused Products
Abstract
A scalable, high-bandwidth connectivity architecture for portable storage devices and memory modules may utilize EHF communication link chip packages mounted in various two-dimensional and three-dimensional configurations on planar surfaces such as printed circuit boards. Multiple electromagnetic communication links between devices distributed on major faces of card-like devices may be provided with respectively aligned pairs of communication units on each device. Adjacent communication units on a printed circuit board may transmit or receive electromagnetic radiation having different polarization, such as linear or elliptical polarization. Power and communication between communication devices may both be provided wirelessly.
180 Citations
17 Claims
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1. A system for communicating extremely high frequency (EHF) electromagnetic signals between a first and a second communication apparatus, the first communication apparatus comprising:
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a dielectric substrate having a major surface; a data storage unit disposed on the dielectric substrate and coupled to communicate data with one or more of a first plurality of EHF communication units disposed on the major surface of the dielectric substrate; and a first EHF communication unit, of the first plurality of EHF communication units, the first EHF communication unit comprising; at least one of an EHF transmitter circuit coupled to receive data from the data storage unit and generate an EHF electromagnetic signal for transmission by a first transducer mounted on the dielectric substrate, and an EHF receiver circuit coupled to receive an EHF electromagnetic signal from a second transducer mounted on the dielectric substrate and transform the received EHF electromagnetic signal into data for transmission to the data storage unit and wherein each of the plurality of first EHF communication units are positioned on the major surface of the dielectric substrate to align with at least one of a plurality of second EHF communication units disposed on a major surface of the second communication apparatus, with the alignment forming one or more groups of EHF communication units, each group forming a communication channel when the major surface of the dielectric substrate faces the major surface of the second communication apparatus, the major surface of the dielectric substrate and the major surface of the second communication apparatus being on non-adjacent layers of a communication assembly separated by an intervening layer, the intervening layer including a window configured to allow transmission of EHF communications signal between a group of EHF communication units. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system for communicating extremely high frequency (EHF) electromagnetic signals between a first and a second electronic device, the first electronic device comprising:
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a dielectric substrate having a major surface; an electronic component disposed on the dielectric substrate and coupled to communicate data with one or more of a first plurality of extremely high frequency (EHF) communication units disposed on the major surface of the dielectric substrate; and a first EHF communication unit, of the first plurality of EHF communication units, the first EHF communication unit comprising a transducer being mounted on the dielectric substrate and configured to perform at least one of; convert data received from the electronic component into an EHF electromagnetic signal, and convert a received EHF electromagnetic signal into data to send to the electronic component; wherein each of the plural first EHF communication units are positioned on the major surface of the dielectric substrate to align with at least one of a plurality of second EHF communication units disposed on a major surface the second electronic device, with the alignment forming groups of EHF communication units, each group forming a communication channel when the major surface of the dielectric substrate faces the major surface of the second electronic device, the major surface of the dielectric substrate and the major surface of the second electronic device being on non-adjacent layers of a communication assembly separated by an intervening layer, the intervening layer including a window configured to allow transmission of EHF communications signal between a group of EHF communication units. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification