发明名称 |
METHODS OF SWITCHING OFF POWER OF BASE STATIONS WITHIN CELLULAR NETWORKS BY USING MESSAGE PASSING, AND BASE STATIONS AND CELLULAR NETWORK SYSTEMS USING THE METHODS |
摘要 |
A method of determining whether to switch off a base station's own power in the base station within a cellular network may comprise: receiving terminal messages having real number values from terminals within cell coverage of the base station; calculating real number values of base-station messages individually regarding the terminals based on the received terminal messages; transmitting the base-station messages having the calculated real number values individually to the terminals; repeatedly performing the receiving, the calculating, and the transmitting until the calculated real number values of the base-station messages are converged to constant values; when the real number values of the base-station messages are converged, calculating a base-station message convergence value, which is one real number value regarding the terminals, based on the converged real number values of the terminal messages; and/or determining whether to switch off the base station's own power based on the base-station message convergence value. |
申请公布号 |
US2014287734(A1) |
申请公布日期 |
2014.09.25 |
申请号 |
US201314025195 |
申请日期 |
2013.09.12 |
申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
LEE Sang-hyun;CHOI Jin-hyeock;KIM Sung-jin;BANG Jong-ho |
分类号 |
H04W52/02 |
主分类号 |
H04W52/02 |
代理机构 |
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代理人 |
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主权项 |
1. A method of determining whether to switch off a base station's own power in the base station within a cellular network, the method comprising:
receiving terminal messages having real number values from terminals within cell coverage of the base station; calculating real number values of base-station messages individually regarding the terminals based on the received terminal messages; transmitting the base-station messages having the calculated real number values individually to the terminals; repeatedly performing the receiving, the calculating, and the transmitting until the calculated real number values of the base-station messages are converged to constant values; when the real number values of the base-station messages are converged, calculating a base-station message convergence value, which is one real number value regarding the terminals, based on the converged real number values of the terminal messages; and determining whether to switch off the base station's own power based on the base-station message convergence value. |
地址 |
Suwon-Si KR |