公开(公告)号：US09998184B2

公开(公告)日：2018-06-12

申请号：US14672117

申请日：2015-03-28

Applicant: INTEL IP CORPORATION

Inventor： Assaf Kasher ,  Tom Harel ,  Yaniv Kaver ,  Alexander Sverdlov

IPC: H04B7/04 ,  H04W24/02 ,  H04B7/06

CPC classification number: H04B7/043 ,  H04B7/0617 ,  H04B7/0632 ,  H04W24/02

Abstract: Exploratory beamforming training techniques for 60 GHz devices are described. In one embodiment, for example, an apparatus may comprise a station (STA) comprising logic, at least a portion of which is in hardware, the logic to identify an exploratory link quality associated with an exploratory beamforming configuration for a directionally-beamformed wireless link, determine whether to revert to a previous beamforming configuration for the directionally-beamformed wireless link based on the exploratory link quality, and in response to a determination to revert to the previous beamforming configuration, send a frame comprising a rollback notification for the directionally-beamformed wireless link. Other embodiments are described and claimed.

公开(公告)号：US09444655B2

公开(公告)日：2016-09-13

申请号：US14224397

申请日：2014-03-25

Applicant: Intel IP Corporation

Inventor： Alexander Sverdlov ,  Tom Harel ,  Michael Genossar

IPC: H04L25/03

CPC classification number: H04L25/03 ,  H04L1/0057 ,  H04L25/03866

Abstract: Some demonstrative embodiments include devices, systems and methods of scrambling wireless transmissions. For example, an apparatus may include a selector to select a selected scrambling seed based on a number of codewords in a packet to be transmitted; and a scrambler to scramble bits of the packet based on a periodic sequence of scrambling bits, the sequence of scrambling bits being generated according to the selected scrambling seed.

Abstract translation: 一些演示实施例包括加扰无线传输的设备，系统和方法。 例如，设备可以包括：选择器，用于基于待发送的分组中的码字数目来选择所选择的加扰种子; 以及加扰器，用于基于扰频比特的周期性序列来对所述分组的比特进行加扰，所述加扰比特序列根据所选择的加扰种子生成。