| 摘要 |
A method and apparatus for scheduling the paging wake-up time in a wireless mobile station. The decision to wake-up a mobile station in order to decode a slotted paging message is determined probabilistically. An initial missed pa ge rate constant, M, is loaded within the mobile station. A measurement of the particular mobile station paging rate, R, is made over a time period T. The measured paging rate R is compared to the initial missed page rate constant M. If the missed page rate M is greater than the measured paging rate R the mobile station does not respond to the next paging slot. If the missed page rate M is less than the measured paging rate R a number based on the ratio o f M to R is used as an input to a uniform random number generator. The output of the uniform random number generator determines whether or not to wake-up during the next paging slot. The measured paging rate R is updated as a running average. A new value of a variable missed page rate M' is calculated based on R and the initial value M. The value of the variable missed page ra te M' is updated and compared to the running average of the measured paging rat e R in order to make subsequent wake-up decisions. |
