Invention Grant
- Patent Title: Master station and method for HEW communication using a transmission signaling structure for a HEW signal field
- Patent Title (中): 使用HEW信号场的传输信号结构的主站和HEW通信方法
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Application No.: US14458000Application Date: 2014-08-12
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Publication No.: US09544914B2Publication Date: 2017-01-10
- Inventor: Shahrnaz Azizi , Thomas J. Kenney , Guoqing C. Li , Eldad Perahia , Robert J. Stacey
- Applicant: Intel IP Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel IP Corporation
- Current Assignee: Intel IP Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W72/12 ; H04L27/26 ; H04L5/00 ; H04W84/12
Abstract:
Embodiments of a transmission signaling structure for HEW are defined to carry packet information to configure OFDMA receivers for demodulation of a specific portion of the packet and/or to configure receivers for transmission using specific OFDMA and MU-MIMO resources. In some embodiments, the specific portion of the packet comprises one or more minimum bandwidth units of one or more 20 MHz channels. Each 20 MHz bandwidth structure may comprise several minimum bandwidth units to allow each 20 MHz channel to have a have smaller granularity than 20 MHz.
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