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US 10,477,405 B2Granted
Method and system of adaptive regulating for indoor network
AssigneeHuizhou Tcl Mobile Communication Co., Ltd.
InventorYanbo Tang
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Abstract
The present disclosure publishes a method and a system of adaptive regulating for indoor network coverage. The method includes detecting the neighboring cells of every cell, obtaining a list of the neighboring cells, and sending a list of the neighboring cells to a network managing center, the network managing center configured to generate an correlating information among the cells; dividing a first bandwidth into a plurality of sub-bandwidths and obtaining a minimum number of the sub-bandwidth according to the correlating information among the cells; assigning the corresponding sub-bandwidths to each of the cells.
Claims20
An adaptive regulating method for indoor network coverage, comprising:
- A. performing, by each of a plurality of cells, steps of:
- detecting at least one corresponding neighboring cell of each of the plurality of cells, obtaining a list of the at least one corresponding neighboring cell, and sending the list of the at least one corresponding neighboring cell to a network managing center;
- B. performing, by the network managing center, steps of:
- B1. generating a correlating information among the plurality of cells based on the list of the at least one corresponding neighboring cell of each of the plurality of cells;
- B2. establishing a relational chart of the plurality of cells according to the correlating information;
- B3. adding all cells on the relational chart into an unassigned group;
- B4. randomly choosing a current first cell from the unassigned group, assigning a current sub-bandwidth sequence number to the current first cell, adding the current first cell into a current sub-bandwidth group corresponding to the current sub-bandwidth sequence number, and removing the current first cell from the unassigned group;
- B5. randomly choosing a current second cell from the unassigned group, determining whether the current second cell is adjacent to one of at least one cell in the current sub-bandwidth group, if so, keeping the current second cell in the unassigned group, and if not, assigning the current sub-bandwidth sequence number to the current second cell, adding the current second cell into the current sub-bandwidth group, and removing the current second cell from the unassigned group;
- B6. iteratively performing the step B5 for a next cell different from the current second cell in the unassigned group until all the cells on the relational chart have been processed with respect to the current sub-bandwidth group;
- B7. iteratively performing the steps B4, B5 and B6 for a next cell in the unassigned group, a next sub-bandwidth sequence number and a next sub-bandwidth group until all the cells on the relational chart have been assigned sub-bandwidth sequence numbers;
- B8. dividing a first bandwidth into a plurality of first sub-bandwidths, wherein a number of the plurality of first sub-bandwidths is equal to a maximum of the sub-bandwidth sequence numbers;
- and
- C. performing, by the network managing center, steps of:
- in response to the plurality of the cells comprising a first cell for which a group of the first cell and the at least one corresponding neighboring cell is assigned second sub-bandwidths having a number of the second sub-bandwidths fewer than the number of the first sub-bandwidths, causing the first cell to use the first bandwidth such that one of the first sub-bandwidths is preserved, and in response to the plurality of the cells further comprising a second cell for which a group of the second cell and the at least one corresponding neighboring cell is assigned third sub-bandwidths having a number of the third sub-bandwidths same as the number of the first sub-bandwidths, causing the second cell to use the first bandwidth such that all of the first sub-bandwidths are available.
11 more elements
An adaptive regulating method for indoor network coverage, comprising steps:
- A. performing, by each of a plurality of cells, steps of:
- detecting at least one corresponding neighboring cell of each of the plurality of cells, obtaining a list of the at least one corresponding neighboring cell, and sending the list of the at least one corresponding neighboring cell to a network managing center;
- B. performing, by the network managing center, steps of:
- generating a correlating information among the plurality of cells based on the list of the at least one corresponding neighboring cell of each of the plurality of cells, assigning first sub-bandwidths to the plurality of cells such that a number of the first sub-bandwidths is at a minimum according to the correlating information, and dividing a first bandwidth into the plurality of first sub-bandwidths;
- C. performing, by the network managing center, steps of:
- in response to the plurality of the cells comprising a first cell for which a group of the first cell and the at least one corresponding neighboring cell is assigned second sub-bandwidths having a number of the second sub-bandwidths fewer than the number of the first sub-bandwidths, causing the first cell to use the first bandwidth such that one of the first sub-bandwidths is preserved, and in response to the plurality of the cells further comprising a second cell for which a group of the second cell and the at least one corresponding neighboring cell is assigned third sub-bandwidths having a number of the third sub-bandwidths same as the number of the first sub-bandwidths, causing the second cell to use the first bandwidth such that all of the first sub-bandwidths are available.
3 more elements
An adaptive regulating system for indoor network coverage, comprising:
- a network managing center;
- and
- a plurality of cells, each configured to perform steps of:
- detecting at least one corresponding neighboring cell of each of the plurality of cells, obtaining a list of the at least one corresponding neighboring cell, sending the list of the at least one corresponding neighboring cell to the network managing center;
- wherein the network managing center comprises a processor executing steps of:
- generating a correlating information among the plurality of cells based on the list of the at least one corresponding neighboring cell of each of the plurality of cells;
- assigning first sub-bandwidths to the plurality of cells such that a number of the first sub-bandwidths is at a minimum according to the correlating information, and dividing a first bandwidth into the plurality of first sub-bandwidths;
- and
- in response to the plurality of the cells comprising a first cell for which a group of the first cell and the at least one corresponding neighboring cell is assigned second sub-bandwidths having a number of the second sub-bandwidths fewer than the number of the first sub-bandwidths, causing the first cell to use the first bandwidth such that one of the first sub-bandwidths is preserved, and in response to the plurality of the cells further comprising a second cell for which a group of the second cell and the at least one corresponding neighboring cell is assigned third sub-bandwidths having a number of the third sub-bandwidths same as the number of the first sub-bandwidths, causing the second cell to use the first bandwidth such that all of the first sub-bandwidths are available.
6 more elements
Dependencies are inferred from the claim text.