A fractional caching method and an adaptive contents transmitting method using the same are provided. The fractional caching method includes the steps of setting up a divided location for dividing a certain object into two parts, receiving an evict request for acquiring a space in the inside of the cache,...http://www.google.de/patents/US7478200?utm_source=gb-gplus-sharePatent US7478200 - Fractional caching method and adaptive contents transmitting method using the same