Invention Grant
US08243699B2 Multi-channel MAC method for WLAN devices with a single radio interface and system for implementing the same
失效
具有单个无线电接口的WLAN设备的多信道MAC方法和用于实现该无线接口的系统
- Patent Title: Multi-channel MAC method for WLAN devices with a single radio interface and system for implementing the same
- Patent Title (中): 具有单个无线电接口的WLAN设备的多信道MAC方法和用于实现该无线接口的系统
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Application No.: US11442597Application Date: 2006-05-30
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Publication No.: US08243699B2Publication Date: 2012-08-14
- Inventor: Sung-Won Lee , Jun-Seo Lee , Rakesh Taori
- Applicant: Sung-Won Lee , Jun-Seo Lee , Rakesh Taori
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2006-0047945 20060529
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
A multi-channel media access control (MAC) method for Wireless Local Area Network (WLAN) devices with single radio interface is provided. The method includes starting a channel coordination window (CCW) that is repeated with a period P, allocating an arbitrary WLAN device pair on a common channel to a destination channel by using a channel utilization vector that indicates whether each of N channels is occupied or available during CCW, and switching the arbitrary WLAN device pair to the destination channel.
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