公开(公告)号：US11144805B2

公开(公告)日：2021-10-12

申请号：US16628750

申请日：2017-07-12

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

Inventor： Wei Huang ,  Steven J. Simske ,  Gary J. Dispoto

IPC: G06K19/06 ,  G06F30/17

Abstract: A spherical identifier may, in an example, include a sphere including a plurality of shells forming the sphere, a radially-defined code being discernable using the arrangement of the plurality of shells. A three-dimensional object identifier may, in an example, include a number of spheres manufactured into the body of the three-dimensional object wherein each of the spheres comprise a plurality of shells; the shells constituting a radially definable code.

公开(公告)号：US09762602B2

公开(公告)日：2017-09-12

申请号：US14846555

申请日：2015-09-04

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

Inventor： Wei Huang ,  Yizheng Zhou ,  Bin Yu ,  Wenting Tang ,  Christian F. Beedgen

IPC: G06F7/00 ,  G06F17/00 ,  H04L29/06 ,  G06F21/55 ,  G06F17/30 ,  G06F11/34

CPC classification number: H04L63/1425 ,  G06F11/3476 ,  G06F17/30595 ,  G06F21/552 ,  G06F2201/86 ,  G06F2221/034 ,  H04L63/1408

Abstract: In some examples, a set of events is received. A row-based chunk includes the set of events and metadata about the set of events is generated, and a column-based chunk that includes metadata about the set of events and, for each event in the set of events, a value of a first field of the multiple fields. The metadata about the set of events includes at least one of a minimum value or a maximum value of the first field over the events in the set of events.