Method for setting a location registration zone
AssigneeSamsung Electronics Co., Ltd.
InventorsJae-yeong Kwon, Pyeong-hwan Wee
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Abstract
A method is disclosed for establishing a location registration zone in a code division multiple access (CDMA) system. This method comprises the steps of calculating a paging load and a registration load for a mobile station in a specific test area, calculating the summation of the paging load and registration load, determining the number of base stations in order to minimize the summation of the paging load and registration load and setting a location registration zone in the test area.
Claims10
A method for setting a location registration zone in a code division multiple access system, said system including mobile stations and base transceiver stations, the method comprising the steps of:
- calculating a paging load for a mobile station in a specific test area, wherein said paging load, Lp is calculated as
- LP=A×PS+B×Pu+C×RR,
- where A defines the amount of subscriber information per responded paging, B defines the amount of subscriber information per non-responsed paging, C defines the amount of subscriber information per response to registration, PS defines the frequency of response to paging, Pu defines the frequency of non-response to paging, and RR defines the frequency of response to registration;
- calculating a registration load for a mobile station in said test area;
- calculating the summation of said calculated paging load and registration load;
- and
- determining an optimal number of base transceiver stations required to minimize said calculated summation and setting a location registration zone corresponding to a coverage area associated with said optimal number of base station transcievers.
Dependencies are inferred from the claim text.