Creation of spectral windows through the use of high rate code words
AssigneeIntel Corporation
InventorsAlan E. Waltho, Jeffrey L. Schiffer
Life of this patent
Estimating the term…
Abstract
An apparatus to process a data word includes an encoder to receive and encode the data word, wherein a power spectral density of an encoded word is lowered across a specific frequency band relative to a power spectral density of the data word. A data transmission bus is coupled with the encoder and receives the encoded word, wherein a clock frequency of the data transmission bus is selected based on the specific frequency band. A decoder coupled with the data transmission bus receives and decodes the encoded word, wherein the data word is obtained from the encoded word.
Claims38
An apparatus, comprising:
- an encoder to receive and to encode a data word, wherein a power spectral density of an encoded word is to be lowered across a specific frequency band relative to a power spectral density of the data word;
- a data transmission bus coupled with the encoder to receive the encoded word, wherein a clock frequency of the data transmission bus is selected based on the specific frequency band;
- and
- a decoder coupled with the data transmission bus to receive and to decode the encoded word wherein the data word is to be obtained from the encoded word.
An apparatus, comprising:
- an encoder to receive and to encode a first data word, wherein a power spectral density of a first encoded word is to be lowered across a specific frequency band relative to a power spectral density of the first data word;
- a data transmission bus coupled with the encoder to receive the first encoded word, wherein a clock frequency of the data transmission bus is selected based on the specific frequency band;
- and
- a decoder coupled with the data transmission bus to receive and to decode a second encoded word wherein a second data word is to be obtained from the second encoded word.
An apparatus, comprising:
- an encoder to receive and to encode a data word, wherein a power spectral density of an encoded word is to be lowered across a specific frequency band relative to a power spectral density of the data word and a clock frequency of a data transmission bus, to receive the encoded word, is selected based on the specific frequency band.
An apparatus, comprising:
- a decoder to receive and to decode an encoded word to obtain a data word from the encoded word, wherein a power spectral density of the encoded word is to be lowered across a specific frequency band relative to a power spectral density of the data word and a clock frequency of a data transmission bus, to receive the encoded word, is selected based on the specific frequency band.
An apparatus comprising:
- a processor;
- a data transmission bus wherein a clock frequency of the data transmission bus is selected based on a specific frequency band;
- a memory to communicate with the processor;
- an encoder coupled with the data transmission bus, to receive and to encode a data word, wherein a power spectral density of an encoded word is to be lowered across the specific frequency band relative to a power spectral density of the data word;
- and
- a decoder coupled with the data transmission bus to receive and to decode the encoded word wherein the data word is to be obtained from the encoded word.
A method comprising:
- encoding a data word, wherein a power spectral density of an encoded word is lowered across a specific frequency band;
- transmitting the encoded word on a data transmission bus, wherein a clock frequency of the data transmission bus is selected to place the specific frequency band proximate to a wireless network frequency band;
- and
- decoding the encoded word, received from the data transmission bus, wherein the data word is obtained from the encoded word.
A computer readable medium containing executable computer program instructions, which when executed by a data processing system, cause the data processing system to perform a method comprising:
- encoding a data word, wherein a power spectral density of an encoded word is lowered across a specific frequency band;
- transmitting the encoded word on a data transmission bus wherein a clock frequency of the data transmission bus is selected to cause a null in a power spectrum of bits transmitted on the data transmission bus to overlap with a wireless network frequency;
- and
- decoding the encoded word, received from the data transmission bus, wherein the data word is obtained from the encoded word.
An apparatus to process data comprising:
- a means for lowering a power spectral density of a data word across a frequency band;
- a means for transmitting the data word;
- and
- a means for recovering the data word after transmission of the data word.
Dependencies are inferred from the claim text.