Invention Grant
- Patent Title: Method and apparatus for allocating transmission channel in wireless local area network system
- Patent Title (中): 在无线局域网系统中分配传输信道的方法和装置
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Application No.: US13579513Application Date: 2011-02-25
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Publication No.: US08625562B2Publication Date: 2014-01-07
- Inventor: Yu Jin Noh , Dae Won Lee , Byeong Woo Kang , Bong Hoe Kim , Yong Ho Seok
- Applicant: Yu Jin Noh , Dae Won Lee , Byeong Woo Kang , Bong Hoe Kim , Yong Ho Seok
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- Priority: KR10-2010-0035917 20100419
- International Application: PCT/KR2011/001336 WO 20110225
- International Announcement: WO2011/105852 WO 20110901
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04L12/413 ; H04J3/16 ; H04J3/22
Abstract:
A method of allocating a channel in a wireless local area network (WLAN) system is provided. The method includes generating a MAC protocol data unit (MPDU) to be transmitted to a target station (STA), generating a PLCP protocol data unit (PPDU) by attaching a physical layer convergence procedure (PLCP) header to the MPDU, and transmitting the PPDU to the STA, wherein the PLCP header includes channel allocation information for transmission of the PPDU.
Public/Granted literature
- US20120314673A1 METHOD AND APPARATUS FOR ALLOCATING TRANSMISSION CHANNEL IN WIRELESS LOCAL AREA NETWORK SYSTEM Public/Granted day:2012-12-13
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