Dynamic readjustment of power
First Claim
1. A communications system, comprising:
- a server, including;
one or more radio head interface modules; and
a call processing software module, the one or more radio head interface modules adapted to communicate with the call processing software module;
wherein the call processing software performs modulation and demodulation of voice and data streams using one or more air interface protocols; and
a radio head unit coupled to the radio head interface module over one or more transport mediums;
wherein the radio head unit communicates with one or more subscriber units using the one or more air interface protocols;
wherein the radio head interface module receives power level adjustment parameters from the call processing software module for one or more logical channels;
wherein the radio head interface module reconfigures the signal gain of one or more communications channels based on the power level adjustment parameters.
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Accused Products
Abstract
A dynamically reconfigurable communications system is presented. The communications system comprises a server, including one or more radio head interface modules, a call processing software module, and a radio head unit coupled to the radio head interface module over one or more transport mediums. The one or more radio head interface modules adapted to communicate with the call processing software module, wherein the call processing software performs modulation and demodulation of voice and data streams using one or more air interface protocols. The radio head unit communicates with one or more subscriber units using the one or more air interface protocols. The radio head interface module receives power level adjustment parameters from the call processing software module for one or more logical channels and reconfigures the signal gain of one or more communications channels based on the power level adjustment parameters.
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Citations
19 Claims
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1. A communications system, comprising:
a server, including; one or more radio head interface modules; and a call processing software module, the one or more radio head interface modules adapted to communicate with the call processing software module; wherein the call processing software performs modulation and demodulation of voice and data streams using one or more air interface protocols; and a radio head unit coupled to the radio head interface module over one or more transport mediums; wherein the radio head unit communicates with one or more subscriber units using the one or more air interface protocols; wherein the radio head interface module receives power level adjustment parameters from the call processing software module for one or more logical channels; wherein the radio head interface module reconfigures the signal gain of one or more communications channels based on the power level adjustment parameters. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A radio head interface module, the module comprising:
a transmit buffer, the transmit buffer adapted to receive a data stream from a call processing software module and store the data stream as a page of data samples having a page header; a transmit engine; a digital upconverter, the transmit engine adapted to transfer the page of data samples from the transmit buffer to the digital upconverter; a configuration management unit adapted to receive power level adjustment parameters from the call processing software module; and a memory adapted with digital upconverter filter parameters; wherein the configuration management unit is further adapted to access the memory to lookup associated digital upconverter filter parameters based on the power level adjustment parameters; wherein the configuration management unit is further adapted to output the associated digital upconverter filter parameters to the digital up converter. - View Dependent Claims (16)
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17. A communication system comprising:
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a software module; a radio head interface module; a radio head unit; means for embedding channel signal gain parameters into a page header of a page of a first set of complex RF data samples; means for communicating the page of the first set of complex RF data samples and page header from the software module to the radio head interface module; means for extracting the channel signal gain parameters from the page header; means of communicating a second set of complex RF data samples from the radio head interface module to the radio head unit; and means for adjusting the signal gain of the second set of complex RF data samples based on the channel signal gain parameters. - View Dependent Claims (18)
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19. A communication system comprising:
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a software module; a radio head interface module; a radio head unit; means for embedding channel signal gain parameters into a page header of a page of a first set of complex RF data samples; means for communicating the page of the first set of complex RF data samples and page header from the software module to the radio head interface module; means for extracting the channel signal gain parameters from the page header; means of communicating a second page of complex RF data samples from the radio head unit to the radio head interface module; means of communicating a page of a third set of complex RF data samples from the radio head interface to the software module; and means for adjusting the signal gain of the third set of complex RF data samples based on the channel signal gain parameters.
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Specification