Patents by Inventor Ray Wang

Ray Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20100008237
    Abstract: A method for testing a data packet transceiver as a device under test (DUT) by communicating, between one or more test instruments and the DUT, multiple data packets having at least one mutually distinct signal characteristic, such as data packet type, transmission power or transmission frequency.
    Type: Application
    Filed: July 10, 2008
    Publication date: January 14, 2010
    Applicant: LitePoint Corporation
    Inventors: Christian Volf Olgaard, Ray Wang, Peter Petersen
  • Patent number: 7630736
    Abstract: A method and system for spatial data manipulation input and distribution via an adaptive wireless transceiver. The method and system include a wireless transceiver for automatically and adaptively controlling wireless transmissions using a Waveform-DNA method. The wireless transceiver can operate simultaneously over both the short and long distances. The wireless transceiver is automatically adaptive and wireless devices can send and receive wireless digital and analog data from various sources rapidly in real-time via available networks and network services.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: December 8, 2009
    Assignee: Mobitrum Corporation
    Inventor: Ray Wang
  • Patent number: 7586888
    Abstract: A method and system for managing mesh network devices. A mesh network device with integrated features creates an N-way mesh network with a full mesh network topology or a partial mesh network topology.
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: September 8, 2009
    Assignee: Mobitrum Corporation
    Inventor: Ray Wang
  • Publication number: 20090189739
    Abstract: Passive voice enabled RFID devices. The passive voice enabled RFID devices include a power harvesting circuit that converts natural and artificial energy sources to voltage and current to power the device, thus, the device does not require a battery. It provides a voice capable RFID device with a power harvesting circuit that is powered by harvesting energy from various artificial or energy sources and/or natural energy sources such as: voice signals, other electromagnetic waves, sun light, vibrations, RF noise, etc. and used voice signals received to uniquely identify a generator of the voice signals or other sound signals.
    Type: Application
    Filed: January 23, 2009
    Publication date: July 30, 2009
    Applicant: Mobitrum Corporation
    Inventor: Ray Wang
  • Publication number: 20090182455
    Abstract: A system for instantly and remotely managing assets of air conditioning equipment is provided, which is applied to remote air conditioning equipment for processing instant network asset monitoring and asset management of the air conditioning equipment via network system. The system is characterized by providing instant control and management over operational state of the controlled air conditioning equipment, thus achieving objective of instant and remote control over air conditioning equipment asset, and further achieving objective of decreasing operational cost.
    Type: Application
    Filed: December 18, 2008
    Publication date: July 16, 2009
    Applicant: CHUNGHWA TELECOM CO., LTD.
    Inventors: Shiue-Juan Liao, Chun-Hung Huang, Tsung-Ray Wang, Shu-Fen Lin, Yu-Huan Wang, Chien-Yuan Chen
  • Publication number: 20090026280
    Abstract: A regulation control system of air conditioning equipment is provided according to the present invention; the regulation control system mainly interconnects an entrance guarding device and/or a human body movement detecting device with an air conditioning control device, by this way, data of air conditioning usage surroundings condition are generated by the entrance guarding device and/or the human body movement detecting device, and then an air conditioning control device executes regulation and control over the air conditioning equipment based on the data of air conditioning usage surroundings condition with referring to a set of preset regulation parameters; thereby providing the air conditioning equipment with proper regulation and control to operate in preset conditions, and further achieving objective of energy management of the air conditioning equipment.
    Type: Application
    Filed: July 24, 2008
    Publication date: January 29, 2009
    Applicant: Chunghwa Telecom Co., Ltd.
    Inventors: Shiue-Juan Liao, Chun-Hung Huang, Tsung-Ray Wang, Shu-Fen Lin, Yu-Huan Wang, Chien-Yuan Chen
  • Patent number: 7424024
    Abstract: A broadband communications access device. The broadband communications access devices includes a gateway interface, wired interface, wireless interface and security interface for proving secure wired and wireless broadband communications access.
    Type: Grant
    Filed: August 12, 2004
    Date of Patent: September 9, 2008
    Assignee: 3E Technologies International, Inc.
    Inventors: Steven Chien-Young Chen, Ray Wang, Ryon K. Coleman
  • Patent number: 7397807
    Abstract: A integrated phone-based home gateway system. The integrated phone-based home gateway system is a multi-function wireless networking, wireless telephony, broadband, gateway device. It provides automatic wireless broadband initialization, configuration and service provisioning, gateway, routing and bridging functionality, wireless data and telephony functionality and allows resource sharing among multiple wireless devices.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: July 8, 2008
    Assignee: 3E Technologies International, Inc.
    Inventors: Steven Chien-Young Chen, Ray Wang
  • Patent number: 7394819
    Abstract: An integrated phone-based home gateway system. The integrated phone-based home gateway system is a multi-function wireless and wired networking, wireless and wired telephony, broadband, gateway device. It provides gateway, routing and bridging functionality, automatic wireless and wired broadband initialization, configuration and service provisioning for allocating, configuring and maintaining multiple transmission channels and virtual communications paths used for wired and wireless broadband communications.
    Type: Grant
    Filed: May 21, 2003
    Date of Patent: July 1, 2008
    Assignee: 3E Technologies International, Inc.
    Inventors: Steven Chien-Young Chen, Ray Wang
  • Patent number: 7382786
    Abstract: A integrated phone-based home gateway system is disclosed. The integrated phone-based home gateway system includes a broadband communication device, such as digital subscriber line (“DSL”) device, an analog modem, a wireless interface, integrated into a screen-phone for providing broadband communication service to home users. Multiple home users are able to access the Internet and the content services for conducting e-commerce, receiving content news, entertaining on-demand, making audio or video communications, and telecommuting or working at home. This screen-phone based, modular, plug-n-play home gateway interface allows in-home as well as to-home networking, provides automatic data and broadband initialization, configuration and service provisioning, routing and bridging functionality and allows resource sharing among home devices via the existing phone wire, wireless, coaxial or optical cable connections.
    Type: Grant
    Filed: January 31, 2001
    Date of Patent: June 3, 2008
    Assignee: 3E Technologies International, Inc.
    Inventors: Steven Chien-Young Chen, Ray Wang
  • Patent number: 7336942
    Abstract: A method and system for location-aware wireless mobile devices. A network-independent location-aware network protocol and interfaces provide communication with location-aware wireless mobile devices. Alert information is provided to a location-aware wireless mobile device with the network-independent location-aware network protocol and interfaces. Location-aware wireless mobile devices are located and provided with alert information with the network-independent location-aware network protocol and interfaces. The method and system helps improve usability of mobile devices by allowing the mobile devices to be location-aware.
    Type: Grant
    Filed: April 5, 2005
    Date of Patent: February 26, 2008
    Assignee: 3E Technologies International, Inc.
    Inventor: Ray Wang
  • Publication number: 20080025330
    Abstract: A method and system for dynamic information exchange on mesh network devices. A mesh network device with integrated features creates an N-way mesh network with a full mesh network topology or a partial mesh network or an ad-hoc network topology. The mesh network device is able to dynamically exchange information with other mesh network devices using stored profiles (e.g., personal data, advertisements, instant coupons, location-aware information, etc.) via a mesh network or partial mesh network or ad-hoc network.
    Type: Application
    Filed: July 20, 2007
    Publication date: January 31, 2008
    Applicant: Mobitrum Corporation
    Inventor: Ray Wang
  • Patent number: 7257106
    Abstract: An integrated phone-based home gateway system. The integrated phone-based home gateway system is a multi-function wireless and wired networking, wireless and wired telephony, broadband, gateway device. It provides automatic wireless and wired broadband initialization, configuration and service provisioning, gateway, routing and bridging functionality, wireless and wired data and telephony functionality and allows resource sharing among multiple wireless and wired devices.
    Type: Grant
    Filed: April 14, 2003
    Date of Patent: August 14, 2007
    Assignee: 3e Technologies International, Inc.
    Inventors: Steven Chien-Young Chen, Ray Wang
  • Publication number: 20070090996
    Abstract: A method and system for spatial data manipulation input and distribution via an adaptive wireless transceiver. The method and system include a wireless transceiver for automatically and adaptively controlling wireless transmissions using a Waveform-DNA method. The wireless transceiver can operate simultaneously over both the short and long distances. The wireless transceiver is automatically adaptive and wireless devices can send and receive wireless digital and analog data from various sources rapidly in real-time via available networks and network services.
    Type: Application
    Filed: September 29, 2006
    Publication date: April 26, 2007
    Applicant: Mobitrum Corporation
    Inventor: Ray Wang
  • Publication number: 20060182076
    Abstract: A method and system for managing mesh network devices. A mesh network device with integrated features creates an N-way mesh network with a full mesh network topology or a partial mesh network topology.
    Type: Application
    Filed: February 17, 2006
    Publication date: August 17, 2006
    Applicant: Mobitrum Corporation
    Inventor: Ray Wang
  • Publication number: 20050288035
    Abstract: A method and system for location-aware wireless mobile devices including a mobile user network interfaces and protocol. A network-independent location-aware network protocol provides communication with location-aware wireless mobile devices. The protocol is network-independent to support and deliver location-aware services over virtually any wireless or wired network transparently regardless of the protocols being used on a transport network. The protocol is location-aware of current geographic locations of plural wireless mobile devices. Alert information is provided to a location-aware wireless mobile device with the network-independent location-aware network protocol and interfaces. Location-aware wireless mobile devices are located and provided with alert information with the network-independent location-aware network protocol and interfaces. The method, system, interfaces and protocol may help improve usability of mobile devices by allowing the mobile devices to be location-aware.
    Type: Application
    Filed: April 5, 2005
    Publication date: December 29, 2005
    Applicant: 3E Technologies International, Inc.
    Inventor: Ray Wang
  • Patent number: 6968304
    Abstract: The disclosure relates to a method for calculating electromagnetic radiation emitted by a computer system. The method models the characteristic radiation from a central processing unit as a modulated Gaussian pulse. The method solves Maxwell's equation using finite differences in the time domain. After solving Maxwell's equation the method determines if the radiation emitted by the heat sink is capacitively coupled to the radiation emitted by the remaining components of the computer system. The method also determines whether radiation emitted by the heat sink is inductively coupled to the radiation emitted by the remaining components of the computer system. Finally, the method uses a fast Fourier transform to translate time domain data to the frequency domain. The method also teaches using a computer system, with instructions coded on a computer readable medium to make the calculations described.
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: November 22, 2005
    Assignee: Dell Products L.P.
    Inventors: Lan Zhang, Ray Wang
  • Patent number: 6909903
    Abstract: A method and system for location-aware wireless mobile devices including a mobile user network interfaces and protocol. A network-independent location-aware network protocol provides communication with location-aware wireless mobile devices. The protocol is network-independent to support and deliver location-aware services over virtually any wireless or wired network transparently regardless of the protocols being used on a transport network. The protocol is location-aware of current geographic locations of plural wireless mobile devices. Alert information is provided to a location-aware wireless mobile device with the network-independent location-aware network protocol and interfaces. Location-aware wireless mobile devices are located and provided with alert information with the network-independent location-aware network protocol and interfaces. The method, system, interfaces and protocol may help improve usability of mobile devices by allowing the mobile devices to be location-aware.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: June 21, 2005
    Assignee: 3E Technologies International, Inc.
    Inventor: Ray Wang
  • Publication number: 20050089052
    Abstract: A broadband communications access device. The broadband communications access devices includes a gateway interface, wired interface, wireless interface and security interface for proving secure wired and wireless broadband communications access.
    Type: Application
    Filed: August 12, 2004
    Publication date: April 28, 2005
    Applicant: 3E Technologies International, Inc.
    Inventors: Steven Chen, Ray Wang, Ryon Coleman
  • Patent number: 6775268
    Abstract: A method and system for packet service category requests to asymmetric digital subscriber line (“ADSL”) latency paths. A data packet request from a customer premise distribution network with a desired service category (e.g., quality-of-service) and a desired latency is mapped to an ADSL device latency interface by checking a latency mapping policy. This mapping provides a virtual connection with a desired service category and a desired latency over ADSL links. The latency mapping includes an embedded service category mapping allowing differential services to be provided for user information based on a desired service category. The latency mapping mechanism may allow easier use of end-to-end packet service categories such as type-of-service categories, for data packets such as Internet Protocol (“IP”) data packets, or Voice over IP (“VoIP”) data packets over real-time asymmetric digital subscriber line links.
    Type: Grant
    Filed: March 3, 2000
    Date of Patent: August 10, 2004
    Assignee: 3Com Corporation
    Inventors: Ray Wang, Paul Y. B. Shieh