Ronald H Ih

20070094325, Apr 26, 2007

Oct 21, 2005

11/255624

Ronald Ih - Los Altos CA, US
William Sumerlin - Pleasanton CA, US
Derek Gaw - Seattle WA, US
Sung Hwan Chung - Stanford CA, US

Nucleoid Corp. - Los Altos CA

G06F 15/16

709203000

Hybrid peer-to-peer data communication and management is described, including querying a plurality of elements in an environment for state data, the state data describes a state of the environment and an activity occurring in the environment, receiving the state data from one or more of the plurality of elements in response to the querying, analyzing the state data to determine an environmental change, the updated state data is generated describing the environmental change, and using the updated state data to modify the environment by dynamically allocating the plurality of elements to process a simulation, the plurality of elements being dynamically allocated based on available processing capacity provided by the plurality of elements.

20070256124, Nov 1, 2007

Apr 13, 2006

11/404962

Ronald Ih - Los Altos CA, US
William Sumerlin - Pleasanton CA, US
James Seelig - Topanga CA, US

Go Play Network, Inc. - Los Altos CA

H04L 9/32

726009000

Collectible token data management is described, including creating a visual representation of a token, associating a data structure and data with the token, and transmitting at least a portion of the data to a receiver in response to a user input with the token.

60209399, Feb 1, 2000

Jan 19, 1996

8/588658

Abraham E. Rindal - Fremont CA
Ronald H. Ih - San Francisco CA
Michele K. Law - Mountain View CA

Sun Microsystems, Inc. - Palo Alto CA

H04N 568

348805

Electromagnetic interference ("EMI") is reduced in a CRT video display system by spreading-out the EMI-producing spectra present in the video pixel data and/or clock signals. A clock dropping circuit coupled between the display generator main oscillator and the timing generator periodically phase-modulates the timing generator clock signal such that it comprises N phases, where N. gtoreq. 2. As a result, each horizontal line of video data and the horizontal synchronization signals is phase shifted. This dual-shifting effect eliminates display image distortion that would result if only the video signal were shifted. Video distortion is further minimized by deriving the horizontal and vertical synchronizing signals from a common constant clock. EMI energy associated with each clock harmonic is spread by a frequency amount. DELTA. f proportional to the rate of phase change in the clock signal, the rate of phase change exceeding half the bandwidth f. sub.

55750974, Nov 19, 1996

Mar 16, 1995

8/405533

Jeffrey P. Chou - Menlo Park CA
Ronald Ih - San Francisco CA

B42D 904

40531

A page turning device for use with any bound pages such as books, music scores, or binders, which have small ferrous elements (14) attached to the edge of each page. The device uses a motorized arm (16) with a magnetic tab (17) mounted on the end to engage individual pages and turn them in either the forward or reverse direction. The magnetic tab (17) is raised during a page turn, but rests in a downward position between page turns so as to not interfere with manual manipulation of the pages. The device further incorporates foot actuated user switches (12,13) which control the mode of operation and cause the device to turn a page in the appropriate direction.

20220224549, Jul 14, 2022

Mar 28, 2022

17/705942

- LOUISVILLE CO, US
Ronald H. Ih - Los Altos CA, US

H04L 9/32
H04L 9/40
H04L 9/30

A method for registering and provisioning an electronic device is provided. The method includes a step of inserting a first keypair into a secure element of the electronic device. The first keypair includes a public key and a private key. The method further includes a step of requesting, from a server configured to register and provision connected devices, a provisioning of credentials of the electronic device. The method further includes a step of verifying, by the server, the electronic device credentials. The method further includes a step of registering, by the server, the electronic device. The method further includes a step of transmitting, from the server to the electronic device, a device certificate. The method further includes steps of installing the transmitted device certificate within the secure element of the electronic device, and provisioning the electronic device according to the installed device certificate.

20220216992, Jul 7, 2022

Mar 28, 2022

17/706067

- LOUISVILLE CO, US
Ronald H. Ih - Los Altos CA, US

H04L 9/08
H04L 9/32

A system for enhanced internet of things digital certificate security is provided. The system includes a computer device. The computer device is programmed to store, in a database, a plurality of statuses associated with a plurality of digital certificates. The computer device is also programmed to receive, from a first computer device, a status update for the first digital certificate. The computer device is further programmed to update the first status based on the status update. Subsequently to updating the first status, the computer device is programmed to receive a request for a connection from the first device. Subsequently to updating the first status, the computer device is also programmed to deny the request for a connection based on the first status.

20200067706, Feb 27, 2020

Aug 26, 2019

16/551392

- Louisville CO, US
Ronald H. Ih - Los Altos CA, US

H04L 9/08
H04L 9/32

A system for enhanced internet of things digital certificate security is provided. The system includes a computer device. The computer device is programmed to store, in a database, a plurality of statuses associated with a plurality of digital certificates. The computer device is also programmed to receive, from a first computer device, a status update for the first digital certificate. The computer device is further programmed to update the first status based on the status update. Subsequently to updating the first status, the computer device is programmed to receive a request for a connection from the first device. Subsequently to updating the first status, the computer device is also programmed to deny the request for a connection based on the first status.

20190149316, May 16, 2019

Sep 28, 2018

16/145172

- Louisville CO, US
Ronald H. Ih - Los Altos CA, US

H04L 9/00
H04L 9/32
H04W 4/50

A method for registering and provisioning an electronic device is provided. The method includes a step of inserting a first keypair into a secure element of the electronic device. The first keypair includes a public key and a private key. The method further includes a step of requesting, from a server configured to register and provision connected devices, a provisioning of credentials of the electronic device. The method further includes a step of verifying, by the server, the electronic device credentials. The method further includes a step of registering, by the server, the electronic device. The method further includes a step of transmitting, from the server to the electronic device, a device certificate. The method further includes steps of installing the transmitted device certificate within the secure element of the electronic device, and provisioning the electronic device according to the installed device certificate.