METHOD AND APPARATUS FOR MANAGING UTILIZATION OF WIRELESS RESOURCES
First Claim
1. A base station, comprising:
- a processor; and
a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, the operations comprising;
responsive to determining that a rate of travel of a mobile communication device of a plurality of mobile communication devices satisfies a threshold, selecting, according to a location of the mobile communication device, a wireless communication node from a plurality of wireless communication nodes in a wireless communication range of the mobile communication device, the plurality of wireless communication nodes serving to reduce utilization of wireless resources of the base station by the plurality of mobile communication devices, wherein the plurality of mobile communication devices engage in wireless communications with the base station, and wherein the plurality of mobile communication devices utilize a plurality of spectral segments operating at a first carrier frequency;
assigning a spectral segment from the plurality of spectral segments operating at a second carrier frequency to the wireless communication node to enable the wireless communication node to communicate with the mobile communication device;
modulating a signal to generate a modulated signal in the spectral segment at the second carrier frequency;
performing a first frequency shifting of the modulated signal at the second carrier frequency to a third carrier frequency; and
transmitting the modulated signal at the third carrier frequency to the wireless communication node to enable the wireless communication node to perform a second frequency shifting of the modulated signal at the third carrier frequency to the second carrier frequency and to wirelessly transmit the modulated signal at the second carrier frequency to the mobile communication device.
1 Assignment
0 Petitions
Accused Products
Abstract
Aspects of the subject disclosure may include, for example, a wireless communication node that receives instructions in a control channel directing it to utilize a spectral segment at a first carrier frequency to communicate with a mobile communication device. Responsive to the instructions, the wireless communication node receives a modulated signal in the spectral segment at a second carrier frequency from the base station, the modulated signal including communications data provided by the base station. The wireless communication node down-shifts the modulated signal at the second carrier frequency to the first carrier frequency, and wirelessly transmits the modulated signal at the first carrier frequency to the mobile communication device. Other embodiments are disclosed.
10 Citations
20 Claims
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1. A base station, comprising:
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a processor; and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, the operations comprising; responsive to determining that a rate of travel of a mobile communication device of a plurality of mobile communication devices satisfies a threshold, selecting, according to a location of the mobile communication device, a wireless communication node from a plurality of wireless communication nodes in a wireless communication range of the mobile communication device, the plurality of wireless communication nodes serving to reduce utilization of wireless resources of the base station by the plurality of mobile communication devices, wherein the plurality of mobile communication devices engage in wireless communications with the base station, and wherein the plurality of mobile communication devices utilize a plurality of spectral segments operating at a first carrier frequency; assigning a spectral segment from the plurality of spectral segments operating at a second carrier frequency to the wireless communication node to enable the wireless communication node to communicate with the mobile communication device; modulating a signal to generate a modulated signal in the spectral segment at the second carrier frequency; performing a first frequency shifting of the modulated signal at the second carrier frequency to a third carrier frequency; and transmitting the modulated signal at the third carrier frequency to the wireless communication node to enable the wireless communication node to perform a second frequency shifting of the modulated signal at the third carrier frequency to the second carrier frequency and to wirelessly transmit the modulated signal at the second carrier frequency to the mobile communication device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method, comprising:
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receiving, by a wireless communication node, instructions in a control channel to utilize a spectral segment at a first carrier frequency to communicate with a mobile communication device, the instructions being sent by a base station responsive to the base station determining that wireless communications between the mobile communication device and the base station can be redirected to the wireless communication node based on a location of the mobile communication device and a rate of travel of the mobile communication device; receiving, by the wireless communication node, a first modulated signal in the spectral segment at a second carrier frequency from the base station, the first modulated signal including first communications data provided by the base station; performing a first frequency shifting, by the wireless communication node, of the first modulated signal at the second carrier frequency to the first carrier frequency; and wirelessly transmitting, by the wireless communication node, the first modulated signal at the first carrier frequency to the mobile communication device. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A computer-readable storage medium comprising executable instructions that, when executed by a processing system of a base station including a processor, perform operations, the operations comprising:
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responsive to determining that a rate of travel of a mobile communication device satisfies a threshold, selecting, according to a location of the mobile communication device, a wireless communication node from a plurality of wireless communication nodes in a wireless communication range of the mobile communication device, the plurality of wireless communication nodes serving to reduce utilization of wireless resources of the base station, wherein the mobile communication device engages in wireless communications with the base station, and wherein the mobile communication device utilizes a spectral segment operating at a first carrier frequency; assigning the spectral segment operating at a second carrier frequency to the wireless communication node to enable the wireless communication node to communicate with the mobile communication device; modulating a signal to generate a modulated signal in the spectral segment at the second carrier frequency, wherein the modulating comprises modulating the signal according to a signaling protocol; performing a first frequency shifting of the modulated signal at the second carrier frequency to a third carrier frequency, wherein the first frequency shifting is performed without modifying the signaling protocol; and transmitting the modulated signal at the third carrier frequency to the wireless communication node to enable the wireless communication node to perform a second frequency shifting of the modulated signal at the third carrier frequency to the second carrier frequency and to wirelessly transmit the modulated signal at the second carrier frequency to the mobile communication device. - View Dependent Claims (18, 19, 20)
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Specification