公开(公告)号：US09271293B2

公开(公告)日：2016-02-23

申请号：US13784333

申请日：2013-03-04

Applicant: Intel Corporation

Inventor： Ilan Sutskover ,  Assaf Kasher ,  Quinghua Li ,  Huaning Niu

IPC: H04B1/00 ,  H04B15/00 ,  H04W72/04 ,  H01Q3/26 ,  H04B7/06 ,  H04B7/00

CPC classification number: H04W72/046 ,  H01Q3/26 ,  H04B7/0617 ,  H04B7/0632 ,  H04B7/0682

Abstract: Bidirectional iterative beam forming techniques are described. An apparatus may include a wireless device having an antenna control module operative to initiate beam formation operations using an iterative training scheme to form a pair of communications channels for a wireless network, the antenna control module to communicate training signals and feedback information with a peer device via the transceiver and phased antenna array using partially or fully formed high rate channels, and iteratively determine antenna-array weight vectors for a directional transmit beam pattern for the phased antenna array using feedback information from the peer device. Other embodiments are described and claimed.

Abstract translation: 描述了双向迭代波束形成技术。 一种装置可以包括具有天线控制模块的无线设备，该天线控制模块可操作以使用迭代训练方案来启动波束形成操作，以形成用于无线网络的一对通信信道，所述天线控制模块将训练信号和反馈信息与对等设备 通过使用部分或完全形成的高速率信道的收发器和相控天线阵列，并且使用来自对等设备的反馈信息，迭代地确定用于相控天线阵列的定向发射波束图案的天线阵列权重向量。 描述和要求保护其他实施例。

公开(公告)号：US11742704B2

公开(公告)日：2023-08-29

申请号：US17470405

申请日：2021-09-09

Applicant: Intel Corporation

Inventor： Xintian E. Lin ,  Quinghua Li

IPC: H02J50/80 ,  H02J50/12 ,  H04B5/00

CPC classification number: H02J50/80 ,  H02J50/12 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0075

Abstract: Embodiments relating to systems, methods, and devices for wireless charging are disclosed. In some embodiments, methods for establishing a communication link between a power transmitting unit (PTU) and a power receiving unit (PRU) through a low energy wireless communication interface are described.

公开(公告)号：US20210408845A1

公开(公告)日：2021-12-30

申请号：US17470405

申请日：2021-09-09

Applicant: Intel Corporation

Inventor： Xintian E. Lin ,  Quinghua Li

IPC: H02J50/80 ,  H02J50/40 ,  H02J50/12 ,  H04B5/00

Abstract: Embodiments relating to systems, methods, and devices for wireless charging are disclosed. In some embodiments, methods for establishing a communication link between a power transmitting unit (PTU) and a power receiving unit (PRU) through a low energy wireless communication interface are described.