US 2013/0157707 A1 · BASE STATION AND NON-REAL TIME DATA TRANSMISSION METHOD THEREOF

Abstract

A base station and a non-real time data transmission method thereof are provided. The base station connects to a mobile apparatus via a network, and exchanges data with the mobile apparatus during a data transmission interval. The base station records a sleep cycle interval which comprises a sleep interval and a listening interval. The base station determines a sleep ratio relation, a transmission efficiency relation and a packet delay relation according to the sleep interval, listening interval and data transmission interval. The base station determines a sleep interval value based on the sleep ratio relation, transmission efficiency relation and packet delay relation so that the base station exchanges the non-real time data with the mobile apparatus, while saving energy and transmitting data efficiently.

Claims8

Dependent claims

A non-real time data transmission method for use in a base station, the base station connecting to a mobile apparatus via a network, the base station recording a sleep cycle interval which comprises a sleep interval and a listening interval, and the base station exchanging data with the mobile apparatus during a data transmission interval, the non-real time data transmission method comprising the following steps:

(a) enabling the base station to determine a sleep ratio relation according to the sleep interval, the sleep cycle interval and the data transmission interval;
(b) enabling the base station to determine a transmission efficiency relation according to the listening interval and the data transmission interval;
(c) enabling the base station to determine a packet delay relation according to a delay time interval of transmitting data to the mobile apparatus;
and
(d) enabling the base station to determine a sleep interval value according to the sleep ratio relation, the transmission efficiency relation and the packet delay relation.

2 more elements

A base station for a non-real time data transmission, the base station connecting to a mobile apparatus via a network and exchanging data with the mobile apparatus during a data transmission interval, the base station recording a sleep cycle interval which comprises a sleep interval and a listening interval, and the base station comprising:

a transceiver, being configured to exchange data with the mobile apparatus during the data transmission interval via the network;
a memory, being configured to store the sleep interval and the listening interval which are comprised in the sleep cycle interval;
and
a processor;
wherein the processor is configured to determine a sleep ratio relation according to the sleep interval, the sleep cycle interval and the data transmission interval, the processor is further configured to determine a transmission efficiency relation according to the listening interval and the data transmission interval, the processor is further configured to determine a packet delay relation according to a delay time interval of transmitting data to the mobile apparatus, and the processor is further configured to determine a sleep interval value according to the sleep ratio relation, the transmission efficiency relation and the packet delay relation.

2 more elements

Dependencies are inferred from the claim text.

Base station and non-real time data transmission method thereof

Life of this patent

Base station and non-real time data transmission method thereof

Life of this patent

Abstract

Claims8