公开(公告)号：US20170332313A1

公开(公告)日：2017-11-16

申请号：US15531355

申请日：2014-12-26

Applicant: INTEL CORPORATION

Inventor： HONGGANG LI ,  JIA LI ,  WEIJIE SUN ,  LIANG ZHANG ,  QINGYUN GUO ,  HONGXING YIN ,  YIFAN YU

IPC: H04W48/16 ,  H04W64/00 ,  H04W48/18

Abstract: A user equipment comprises one or more antennas, a processor to communicate with an enhanced Node B (eNB) of an Internet Protocol (IP) based wireless communication network via the antenna; and a storage medium coupled to the processor. The storage medium having instructions stored thereon, that if executed by the processor, result in: collecting, at a first location, context information associated with a second location, wherein the user equipment is to roam from the first location to the second location; predicting the second location of the user equipment based on the context information; determining a set of one or more candidate frequency bands relating to the second location; and performing, at the second location, an initial cell scan based on the set of one or more candidate frequency bands to search for a frequency band that is supported by the user equipment, in response that the user equipment roams to the second location.

公开(公告)号：US20170373732A1

公开(公告)日：2017-12-28

申请号：US15381565

申请日：2016-12-16

Applicant: Intel Corporation

Inventor： HUANING NIU ,  QINGHUA LI ,  HONGGANG LI

IPC: H04B7/0417 ,  H04B7/0452 ,  H04L5/00 ,  H04L1/00 ,  H04B7/06

CPC classification number: H04B7/0417 ,  H04B7/0452 ,  H04B7/0643 ,  H04L1/0003 ,  H04L1/0027 ,  H04L1/0029 ,  H04L5/0053 ,  H04L5/0073

Abstract: Embodiments of a system and method for managing feedback in a MU-MIMO system. An access point can announce one or more of mobile stations that are to receive downlink information in a first frame. The access point can also send a sounding package to the one or more mobile stations and receive feedback from the one or more mobile stations according to the feedback schedule. The feedback may be based on the reception of the sounding package.

公开(公告)号：US20160119042A1

公开(公告)日：2016-04-28

申请号：US14794184

申请日：2015-07-08

Applicant: Intel Corporation

Inventor： HUANING NIU ,  QINGHUA LI ,  HONGGANG LI

IPC: H04B7/04 ,  H04L1/00 ,  H04L5/00

CPC classification number: H04B7/0417 ,  H04B7/0452 ,  H04B7/0643 ,  H04L1/0003 ,  H04L1/0027 ,  H04L1/0029 ,  H04L5/0053 ,  H04L5/0073

Abstract: Embodiments of a system and method for managing feedback in a MU-MIMO system. An access point can announce one or more of mobile stations that are to receive downlink information in a first frame. The access point can also send a sounding package to the one or more mobile stations and receive feedback from the one or more mobile stations according to the feedback schedule. The feedback may be based on the reception of the sounding package.

Abstract translation: 用于管理MU-MIMO系统中的反馈的系统和方法的实施例。 接入点可以通知在第一帧中接收下行链路信息的一个或多个移动台。 接入点还可以向一个或多个移动站发送探测包，并根据反馈调度从一个或多个移动台接收反馈。 反馈可以基于发声包的接收。