公开(公告)号：USD962225S1

公开(公告)日：2022-08-30

申请号：US29729899

申请日：2020-03-31

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Designer： Stacy L. Wolff ,  Eric Chen ,  Chad Patrick Paris ,  Woojin Chung ,  David Lee

公开(公告)号：US10716012B2

公开(公告)日：2020-07-14

申请号：US15535863

申请日：2015-01-08

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Souvik Sen ,  David Lee ,  Martin R Fink ,  Kyu-Han Kim

IPC: H04W16/28 ,  H04W40/02 ,  H02J50/80 ,  H04W84/12

Abstract: Described herein are techniques for beamforming a wireless signal to a harvesting device. In an example, a method to increase available energy to a harvesting device is performed by a WiFi transmitting device. The WiFi transmitting device determines a preferred wireless path to the harvesting device using input from a proxy device. The WiFi transmitting device then beamforms a WiFi signal to the harvesting device along the preferred wireless path.

公开(公告)号：US10520997B2

公开(公告)日：2019-12-31

申请号：US15519714

申请日：2015-01-08

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Souvik Sen ,  Jeremy Gummeson ,  David Lee ,  Martin R Fink ,  Kyu Han Kim

IPC: G06F1/26 ,  G06F3/038 ,  G06F3/0354 ,  H02J50/20 ,  H02J50/10 ,  H02J50/80

Abstract: Examples herein disclose capturing a wifi signal from a computing device corresponding to a computing accessory and harvesting energy from the captured wifi signal. The examples power the computing accessory based on the harvested energy.

公开(公告)号：USD890165S1

公开(公告)日：2020-07-14

申请号：US29641836

申请日：2018-03-26

Applicant: Hewlett-Packard Development Company, L.P.

Designer： Stacy L. Wolff ,  Eric Chen ,  Chad Patrick Paris ,  Woojin Chung ,  David Lee

公开(公告)号：US10021026B2

公开(公告)日：2018-07-10

申请号：US14765265

申请日：2013-01-31

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  HANGZHOU H3C TECHNOLOGIES CO., LTD

Inventor： ZhiYong Shen ,  QunYang Lin ,  JunQing Xie ,  Peng Xie ,  Yong Tang ,  SiYu Yang ,  David Lee ,  Mihalis Yannakakis

IPC: H04L12/753 ,  H04L12/745 ,  H04L12/751 ,  H04L12/715

CPC classification number: H04L45/748 ,  H04L45/025 ,  H04L45/46 ,  H04L45/48

Abstract: A router has a shape graph that is a compressed form of a trie that represents routing information for routing data packets in a network, and an update data structure that includes plural entries corresponding to nodes of the shape graph, the plural entries containing count values indicating respective numbers of nodes of the tie represented by the corresponding nodes of the shape graph. The router incrementally updates the shape graph as a portion of the routing information changes, where the incremental updating uses information in the update data structure.