- Patent Title: On the definition of the resource block in OFDMA/UL MU-MIMO in HEW
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Application No.: US15228137Application Date: 2016-08-04
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Publication No.: US09743406B2Publication Date: 2017-08-22
- Inventor: Xiaogang Chen , Qinghua Li , Robert Stacey , Yuan Zhu
- 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: Sheridan Ross, PC
- Agent Jason H. Vick
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W72/04 ; H04B7/0452

Abstract:
Techniques for resource block allocation in a multi-user MIMO High Efficiency WLAN system are provided. Specifically, teachings that when taken alone or together, provide a device or a group of devices with an improved resource allocation for the reduction of usable tone waste, are presented. The present disclosure includes a system that provides a user with a technique allocating data tones prior to the encapsulation unit or overhead tones on a resource block unit. Further, the total allocated bandwidth can be reduced prior resource allocation to overcome modulation and coding scheme downgrading caused by severe puncturing. Alternatively, only band edge basic resource blocks are reduced to account for overhead tones which largely reside on band edges.
Public/Granted literature
- US20160345321A1 ON THE DEFINITION OF THE RESOURCE BLOCK IN OFDMA/UL MUMIMO IN HEW Public/Granted day:2016-11-24
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