Self-powered radio integrated circuit with embedded antenna
A self-powered radio integrated circuit (IC) includes a radio IC node and an embedded antenna within a single IC package that is configurable for the transmission, receipt, and storage of data. The data is transmitted and received across a radio frequency band. A power source is mounted adjacent to the integrated circuit. The integrated circuit and the power source are included on the same chip carrier for inclusion in other systems.
1 . An apparatus, comprising:
an integrated circuit that is arranged to provide transmission, receipt, and storage of data, wherein the data is transmitted and received across a radio frequency band;
a power source that is mounted adjacent to the integrated circuit; and
an integrated circuit package that includes the integrated circuit and the power source and an embedded antenna that is manufactured at the time the integrated circuit is manufactured.
2 . The apparatus of claim 1 , wherein the embedded antenna is formed from a metal layer used in the construction of the integrated circuit.
3 . The apparatus of claim 1 , wherein the power source corresponds to a Microelectromechanical Systems (MEMs) die.
4 . The apparatus of claim 1 , wherein the power source is mounted on a chip carrier with the integrated circuit.
5 . The apparatus of claim 1 , wherein bond wires directly connect the integrated circuit to the power source.
6 . The apparatus of claim 1 , wherein the power source generates power for the integrated circuit by turning mechanical energy into electrical energy according to a Piezo electric affect.
7 . The apparatus of claim 1 , wherein the power source corresponds to mounted rare earth magnets and vibrating arms with a metal coil that produce electric power from the electromotive force of the changing magnetic fields enclosed by the moving coil.
8 . The apparatus of claim 1 , wherein the embedded antenna is manufactured from a top layer of metal associated with the integrated circuit.
9 . The apparatus of claim 1 , wherein the embedded antenna corresponds to a patch antenna or a slotted patch antenna or a spiral antenna.
10 . The apparatus of claim 1 , wherein the integrated circuit further comprises an analog compensator, wherein the analog compensator provides analog adjustments to operations of the integrated circuit.
11 . The apparatus of claim 1 , wherein the integrated circuit further comprises a flash memory, wherein the flash memory is arranged to store updates to the integrated circuit.
12 . The apparatus of claim 1 , wherein the integrated circuit further comprises passive filters that are arranged to determine the logic levels associated with a received signal.
13 . The apparatus of claim 1 , wherein the integrated circuit further comprises a phase locked loop that is arranged to determine the logic levels associated with a received signal.
14 . A single integrated circuit package, comprising:
an integrated circuit that includes:
a central processing unit that is arranged to process data that is transmitted and received across a radio frequency network;
a memory that is arranged to store the data;
a transmitting portion of the integrated circuit that is arranged to process the data for transmission;
a receiving portion of the integrated circuit that is arranged to process the data when received; and
an antenna that is manufactured when the integrated circuit is manufactured; and
a power source that is wire bonded to the integrated circuit and provides power to the integrated circuit.
15 . The single integrated circuit package of claim 14 , wherein the integrated circuit further comprises a spreading code generator that provides code for spreading a signal to be transmitted and despreading a signal received.
16 . The single integrated circuit package of claim 14 , wherein the memory of the integrated circuit comprises a flash memory.
17 . The single integrated circuit package of claim 14 , wherein the receiving portion of the integrated circuit is configured with passive filters to determine logic levels for symbols associated with received data.
18 . The single integrated circuit package of claim 14 , wherein the receiving portion of the integrated circuit is further configured with a phase locked loop to determine logic levels for symbols associated with received data.
19 . An apparatus that includes a radio IC node and an embedded antenna within a single IC package that is configurable for the transmission, receipt, and storage of data, comprising:
means for determining whether a radio frequency channel is in use;
means for transmitting data across the radio frequency channel;
means for receiving data across the radio frequency channel;
means for determining whether the data received corresponds to data from a master node;
means for determining whether the data received corresponds to data from a simple node when the radio frequency channel is shown to be in use; and
means for forwarding the data when the data received is from a simple node.
20 . The apparatus of claim 19 , further comprising means for updating functions when the data received corresponds to configuration data from a master node.