| 发明名称 |
Dynamic Cache Selection Method and System |
| 摘要 |
Node, computer software and method for selecting a resource that is available at multiple caches connected in a communication network. The method includes receiving from a user a request for the resource; identifying one or more caches of the multiple caches that store the resource; determining a total cost associated with a path between the user and each cache of the one or more caches storing the resource, the total cost including a static cost that reflects a topology of the communication network and a dynamic cost which is indicative of changing conditions of the communication network; and selecting one cache from the one or more caches that store the resource based on a lowest total cost of the one cache. |
| 申请公布号 |
US2015215396(A1) |
申请公布日期 |
2015.07.30 |
| 申请号 |
US201514681224 |
申请日期 |
2015.04.08 |
| 申请人 |
Telefonaktiebolaget L M Ericsson (publ) |
发明人 |
PUTHALATH Hareesh;JOHNSSON Andreas;DAMOLA Ayodele;HELLKVIST Stefan |
| 分类号 |
H04L29/08 |
主分类号 |
H04L29/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for selecting a resource that is available at multiple caches connected in a communication network, the method characterized by:
receiving from a user a request for the resource; identifying one or more caches of the multiple caches that store the resource; determining a total cost associated with a path between the user and each cache of the one or more caches storing the resource, wherein the total cost includes a static cost that reflects a topology of the communication network and a dynamic cost which is indicative of changing conditions of the communication network; and selecting one cache from the one or more caches that stores the resource based on a lowest total cost of the one cache. |
| 地址 |
Stockholm SE |
