发明申请
- 专利标题: APPARATUS, METHOD, AND COMPUTER READABLE MEDIA FOR INDICATING A COMMUNICATION PROTOCOL AND INFORMATION IN A SIGNAL FIELD
- 专利标题(中): 用于指示通信协议和信号领域信息的装置,方法和计算机可读介质
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申请号: US14744091申请日: 2015-06-19
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公开(公告)号: US20160227537A1公开(公告)日: 2016-08-04
- 发明人: Qinghua Li , Xiaogang Chen , Huaning Niu , Robert J. Stacey , Jeongho Jeon , Yuan Zhu
- 申请人: Qinghua Li , Xiaogang Chen , Huaning Niu , Robert J. Stacey , Jeongho Jeon , Yuan Zhu
- 主分类号: H04W72/04
- IPC分类号: H04W72/04 ; H04L27/20
摘要:
Apparatuses, methods, and computer readable media for indicating a communication and information in a signal field are disclosed. A high-efficiency wireless local area network (HEW) device comprises circuitry is disclosed. The circuitry may be configured to: generate a HEW packet comprising a legacy signal (L-SIG) field, where the L-SIG field comprises a plurality of subcarriers, and an R-L-SIG field, where the R-L-SIG field comprises a repeat of the plurality of subcarriers partitioned into a plurality of groups, and where information is encoded into one or more groups of the plurality of groups by a same modulation to each subcarrier partitioned into the corresponding group. A HEW device comprising circuitry is disclosed. The circuitry may be configured to: receive a L-SIG field; receive a R-L-SIG field; and determine whether the R-L-SIG field is a repeat of the L-SIG field with piggybacked information.
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