发明名称 |
STRUCTURED RESOURCE ALLOCATION SIGNALING |
摘要 |
Methods and apparatus are provided for structured resource allocation signaling. In one novel aspect, an 8-bit RU allocation filed is allocated in the HE-SIG-B common field for each 20MHz. The structured resource signaling supports more than four MU-MIMO users. In one embodiment, the STA decodes the 8-bit RU allocation signal following a structured resource unit (RU) allocation rule, and determines the RU. In one embodiment, the STA decodes the first two bits of the 8-bit RU allocation signal to determine a first category of the RU allocation. The categories of the RU allocation includes a large RU size category indicating larger than 20MHz RUs exist, a two 106-tone category indicating two 106-tone RUs exist, and a no-large-RU category indicating only smaller-than-242-tone RUs exist. The STA further decodes based on the category. A lookup table (LUT) for RU allocation is built and decoded based on a structured signaling rule. |
申请公布号 |
EP3148276(A1) |
申请公布日期 |
2017.03.29 |
申请号 |
EP20160191047 |
申请日期 |
2016.09.28 |
申请人 |
MediaTek Inc. |
发明人 |
WU, Tianyu;LIU, Jianhan;HU, Shengquan;PARE JR., Thomas Edward |
分类号 |
H04W72/04;H04B7/0452;H04L5/00;H04L27/26 |
主分类号 |
H04W72/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|