Invention Grant
US07869400B2 Method of inter-system coexistence and spectrum sharing for dynamic spectrum access networks-on-demand spectrum contention
有权
动态频谱接入网络 - 按需频谱争用的系统间共存和频谱共享方法
- Patent Title: Method of inter-system coexistence and spectrum sharing for dynamic spectrum access networks-on-demand spectrum contention
- Patent Title (中): 动态频谱接入网络 - 按需频谱争用的系统间共存和频谱共享方法
-
Application No.: US11549890Application Date: 2006-10-16
-
Publication No.: US07869400B2Publication Date: 2011-01-11
- Inventor: Wendong Hu , George A. Vlantis
- Applicant: Wendong Hu , George A. Vlantis
- Applicant Address: US TX Carrollton
- Assignee: STMicroelectronics, Inc.
- Current Assignee: STMicroelectronics, Inc.
- Current Assignee Address: US TX Carrollton
- Agent Lisa K. Jorgenson; William J. Kubida
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
This invention relates to cognitive radio based wireless communications of dynamic spectrum access networks, and more particularly to a method of addressing inter-systems (cells) coexistence and spectrum sharing. The described method of spectrum sharing, called On-Demand Spectrum Contention, integrates Dynamic Frequency Selection and Transmission Power Control with iterative on-demand spectrum contentions and provides fairness, adaptability, and efficiency of spectrum access for dynamic spectrum access systems using active inter-system coordination.
Public/Granted literature
Information query
