公开(公告)号：US20190208041A1

公开(公告)日：2019-07-04

申请号：US15862505

申请日：2018-01-04

Applicant: QUALCOMM Incorporated

Inventor： Madhan JAGANATHAN ,  Xiaolong HUANG ,  Srinivas KATAR ,  Nathaniel David HOUGHTON ,  Madhavan NAIR ,  Hao ZHU ,  Chao ZOU

IPC: H04L29/06 ,  H04L12/801 ,  H04L12/853 ,  H04L1/18

CPC classification number: H04L69/163 ,  H04L1/1854 ,  H04L47/193 ,  H04L47/2416 ,  H04L2001/125

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may determine a plurality of TCP ACKs, and at least one of TCP data or UDP data for a multi-user transmission to a set of STAs. The apparatus may allocate the plurality of TCP ACKs to a PPDU before allocating the at least one of the TCP data and the UDP data to the PPDU. In certain aspects, the plurality of TCP ACKs may be frequency division multiplexed in the PPDU. In certain other aspects, the apparatus may transmit, to the set of STAs, the multi-user transmission including at least the plurality of frequency division multiplexed TCP ACKs.

公开(公告)号：US20170118631A1

公开(公告)日：2017-04-27

申请号：US14920651

申请日：2015-10-22

Applicant: QUALCOMM INCORPORATED

Inventor： Chao ZOU ,  Guido Robert FREDERIKS ,  Srinivas KATAR ,  Xiaolong HUANG ,  Qinghai GAO ,  Naveen GANGADHARAN ,  Nathaniel David HOUGHTON ,  BadriSrinivasan SAMPATHKUMAR ,  James Simon CHO

IPC: H04W8/24 ,  H04L12/26 ,  H04L12/861

CPC classification number: H04W8/245 ,  G06F13/00 ,  H04L43/0864 ,  H04L47/56 ,  H04L47/58 ,  H04L47/621 ,  H04L47/622 ,  H04L49/901 ,  H04W28/02 ,  H04W88/08

Abstract: Aspects of the present disclosure relate to a pre-fetching architecture and scheduler for multi-station APs. An example method generally includes fetching, from a plurality of host buffers, descriptive information for a set of packets based, at least in part, on an amount of descriptive information already cached for transmission to one or more target devices; using the fetched descriptive information to obtain the set of packets; and transmitting the set of packets to the one or more target devices.