发明名称 |
Wireless network connectivity in data centers |
摘要 |
A method for wireless network connectivity in a data center includes communicating between nodes in a data center across a wireless interconnectivity through artificially created paths between nodes in the data center, the nodes being at least one of a server, router, switch, and other such components in the data center that require connectivity; and managing the wireless interconnectivity by a control and management entity. |
申请公布号 |
US8873426(B2) |
申请公布日期 |
2014.10.28 |
申请号 |
US200912499906 |
申请日期 |
2009.07.09 |
申请人 |
NEC Laboratories America, Inc. |
发明人 |
Ramachandran Kishore;Kokku Ravindranath;Mahindra Rajesh;Rangarajan Sampath |
分类号 |
H04L12/28;H04W4/00;G06F15/16;H04W84/10 |
主分类号 |
H04L12/28 |
代理机构 |
|
代理人 |
Kolodka Joseph |
主权项 |
1. A method for wireless network connectivity in a data center comprising the steps of:
communicating between nodes in a data center across a wireless interconnectivity through artificially created paths between nodes in the data center, the nodes being switches located in racks in the data center each connected to servers in the rack; managing the wireless interconnectivity by a control and management entity; said nodes are using a line-of-sight wireless communication path or a non-line-of-sight wireless communication path to enable communication of control and data packets between said switches, said communication comprising communication between switches on different racks; providing an admission control entity performs network resource management in order to map new services onto nodes to meet a quality of service; scheduling traffic from distinct services at individual nodes to maximize number of non-interfering transmissions per unit time while meeting predetermined delay and bandwidth guarantees between two nodes; and performing beam selection and steering and multi-hop route computation to select beams for the said wireless communication paths with a predetermined minimum interference to other transmissions on other wireless communication path. |
地址 |
Princeton NJ US |