Patents by Inventor Guang Lu

Guang Lu 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).

  • Patent number: 10498831
    Abstract: Functionality is added to the CoAP and WebSocket protocols to enable the creation of communication sessions, or connections, at a CoAP layer of a communications network. In one aspect, a connection is created at Client server the CoAP layer using CoAP RESTful messages. In another aspect, new CoAP Options are introduced to request initiation and deletion of a connection at the CoAP layer. In yet another aspect, new CoAP Codes are introduced to request initiation and deletion of a connection at the CoAP layer. In a further aspect, new CoAP Tokens are introduced to request initiation and deletion of a connection at the CoAP layer.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: December 3, 2019
    Assignee: Convida Wireless, LLC
    Inventors: Guang Lu, Chonggang Wang, Lijun Dong, Shamim Akbar Rahman, Quang Ly, Zhuo Chen, Xu Li
  • Patent number: 10499313
    Abstract: The present application is directed to a computer-implemented device for reserving a path in a network. The device includes a non-transitory memory operably coupled to a processor. The processor is configured to perform the instruction of sending a path computation request to a backbone router via a routing protocol path. The processor is also configured to perform the instruction of receiving a computation reply from the backbone router path based upon the request. The processor is also configured to perform the instruction of assigning a soft cell on the path between the source and the destination device. The application is also directed to a computer-implemented device for reserving a path between a source device and destination device.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: December 3, 2019
    Inventors: Zhuo Chen, Lijun Dong, Chonggang Wang, Quang Ly, Xu Li, Guang Lu, Yanyan Han, Shamim Akbar Rahman
  • Patent number: 10492048
    Abstract: Techniques are disclosed for Machine-to-Machine (M2M) Announce procedures that allow advertisement machine-to-machine service capabilities layer resources and subresources. Resource structures and signal flows of the various disclosed embodiments are defined.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: November 26, 2019
    Assignee: Convida Wireless, LLC
    Inventors: Guang Lu, Dale N. Seed, Paul L. Russell, Jr.
  • Patent number: 10491752
    Abstract: Various mechanisms are disclosed for a service domain charging system that can interact with underlying networks. A service domain charging architecture is defined with several logical functions. Service-based charging types may be and applied to existing event, session, online, and offline charging mechanisms. Service domain charging messages may be exchanged over the X, Y, Z reference points. An E reference point may be used for interfacing with a service domain billing system, and a B reference point may be used between a service domain billing system and underlying network's billing system.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: November 26, 2019
    Assignee: Convida Wireless, LLC
    Inventors: Guang Lu, Michael F. Starsinic, Paul L. Russell, Jr., Dale N. Seed, Catalina M. Mladin, Lijun Dong, William Robert Flynn, IV
  • Publication number: 20190356325
    Abstract: A comparator offset voltage self-correction circuit is disclosed. A comparator offset voltage which is caused by the semiconductor process parameter randomness also has randomness. Due to the randomness of the comparator offset voltage, a reference voltage of a parallel comparator in a parallel-conversion-type analog-to-digital converter is uncertain. If the comparator offset voltage is large, the parallel-conversion-type analog-to-digital converter may even have a functional error. The comparator offset voltage self-correction circuit provided in the present invention can correct a random offset voltage of a comparator to meet requirements.
    Type: Application
    Filed: June 27, 2016
    Publication date: November 21, 2019
    Inventors: RONG-BIN HU, YONG-LU WANG, GANG-YI HU, HE-QUAN JIANG, ZHENG-PING ZHANG, GUANG-BING CHEN, DONG-BING FU, YU-XIN WANG, LEI ZHANG, RONG-KE YE, CAN ZHU, YU-HAN GAO
  • Patent number: 10455024
    Abstract: Systems, methods and apparatus for managing machine-to-machine (M2M) entities are disclosed. Included herein is a method that may include implementing one or more management layers for managing M2M entities in an M2M environment. The method may also include using a plurality of management layers to manage a M2M area network, wherein the M2M area network may include one or more M2M end devices. The M2M end devices may include, for example, an M2M gateway and/or an M2M device. The management layers may include any of an application management layer, service management layer, network management layer and a device management layer. The management layers may provide any of configuration management, fault management, and performance management of the M2M entities.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: October 22, 2019
    Assignee: IoT Holdings, Inc.
    Inventors: Chonggang Wang, Paul L. Russell, Jr., Guang Lu, Dale N. Seed, Lijun Dong, Michael F. Starsinic
  • Publication number: 20190319860
    Abstract: A system is disclosed for orchestrating services. Service orchestration profiles specify attributes defining desired services. The service orchestration profiles may be distributed amongst nodes and hierarchically related to each other. Service orchestration management functions process the information in the service orchestration profiles in order to determine the desired services and use the information to implement the desired services. The service orchestration management functions may be hierarchically related to each other.
    Type: Application
    Filed: June 27, 2019
    Publication date: October 17, 2019
    Inventors: Dale N. Seed, Guang Lu, Lijun Dong, Catalina M. Mladin, William Robert Flynn, IV, Xu Li, Hongkun Li
  • Patent number: 10432449
    Abstract: Methods, systems, and devices may be used to annotate and store “semantics of normal resources” (hereinafter resource semantics). These methods, systems, and devices may be a part of a functional architecture for semantics support and allow for semantics based query. Also methods, systems, and devices associated with a semantics child resource may be created within a resource in order to represent semantics information.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: October 1, 2019
    Assignee: Convida Wireless, LLC
    Inventors: Lijun Dong, Dale N. Seed, Hongkun Li, William Robert Flynn, IV, Chonggang Wang, Guang Lu, Catalina M. Mladin
  • Publication number: 20190297149
    Abstract: Methods, devices, and systems for migration or sharing of existing M2M service layer sessions are disclosed. In one embodiment, a Session Migration and Sharing Function (SMSF) performs the migration or sharing of a M2M service layer session. Various forms of service layer session context may be used to enable the migration and sharing of M2M service layer sessions.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Inventors: Dale N. Seed, Guang Lu, Lijun Dong, Hongkun Li, Xu Li, William Robert Flynn, IV, Catalina M. Mladin, Phillip Brown
  • Publication number: 20190292561
    Abstract: Methods and compositions for transfecting cells with plasmids are disclosed. In certain embodiments, methods and compositions are disclosed in which transfection efficiency is significantly increased by contacting the cells being transduced with polyethyleneimine (PEI) that is free of nucleic acid during the transfection process. Therapeutically useful adeno-associated viral vectors generated according to the disclosed methods and compositions are also disclosed.
    Type: Application
    Filed: December 1, 2016
    Publication date: September 26, 2019
    Applicant: SPARK THERAPEUTICS, INC.
    Inventors: Guang QU, Lin LU, John Fraser WRIGHT
  • Patent number: 10419552
    Abstract: A system is disclosed for publication and discovery of M2M/IoT services. An M2M gateway system receives resource descriptions from M2M/IoT devices. The gateway system creates for each received resource description an individual web services description language file (WSDL-I file) recording information about the resource. The gateway identifies groups of services with similar characteristics and generates for each identified group a web service description file (WSDL-G file) recording information regarding the group. The WSDL-G files are communicated to a service registry infrastructure (SRI). A consumer system queries the SRI for services satisfying particular criteria and receives WSDL-G files for groups of services that satisfy the criteria. The consumer system requests the WSDL-I files corresponding to a selected WSDL-G files from the gateway.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: September 17, 2019
    Assignee: Convida Wireless LLC
    Inventors: Xu Li, Quang Ly, Lijun Dong, Guang Lu, Shamim Akbar Rahman, Zhuo Chen, Chonggang Wang
  • Publication number: 20190281054
    Abstract: The service layer may leverage the access network infrastructure so that applications on a device may bootstrap with a machine-to-machine server without requiring provisioning beyond what is already required by the access network.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 12, 2019
    Inventors: Michael F. Starsinic, Guang Lu, Suresh Palanisamy, Qing Li, Dale N. Seed
  • Patent number: 10412053
    Abstract: A machine to machine (M2M) service layer can facilitate acquiring and providing location information for use by M2M devices. The service layer can also ensure that privacy controls are maintained and enforced for location information. A device can report its location and its privacy preferences to a service layer device. Other devices can receive this location information subject to qualifying to receive it based on the privacy preferences. Devices in an area may advertise services with the service layer acting as a filter and relay point ensuring that such advertisements satisfy the privacy policies of the devices involved.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: September 10, 2019
    Assignee: Convida Wireless, LLC
    Inventors: Lijun Dong, Guang Lu, Dale N. Seed, Chonggang Wang
  • Patent number: 10404811
    Abstract: Apparatuses, computer readable media, and methods are disclosed for supporting services at an application service layer (ASL). The method may include responding to receiving batched requests from an entity by processing the batched requests, and sending a response to the batched requests to the entity. The method may include sending a separate response to each request indicated in the batched request to the entity, or sending a batched response. Two or more batched requests may have the same operation and the operation may be only specified once. The operation may be determined based on a name of the batched requests or an attribute of the batched request. The request may be determined to be a batch request based on a name of the batched request, attributes associated with the batched request, or an address to which the batched request is addressed. The ASL may be a service capability layer.
    Type: Grant
    Filed: February 4, 2014
    Date of Patent: September 3, 2019
    Assignee: IOT HOLDINGS, INC.
    Inventors: Quang Ly, Dale N. Seed, Chonggang Wang, Lijun Dong, Guang Lu
  • Patent number: 10404542
    Abstract: Method and apparatus for supporting machine-to-machine (M2M) communications in a hierarchical network architecture including an M2M gateway are disclosed. An M2M entity, (such as M2M device, M2M gateway, or M2M network entity), may perform a service capability discovery procedure to discover an M2M service capability entity that may provide an M2M service capability, and register with the discovered M2M service capability entity. The address or identity of the service capability entity may be pre-configured or obtained from the dispatcher server. The M2M entity may indicate a support M2M service identifier and receive an identity or address of the M2M service capability entity mapping the service identifier. The gateway may advertise M2M service identifiers supported by the gateway so that the M2M device may access the gateway if there is a match. The address of M2M service capability entities may be obtained from the core network.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: September 3, 2019
    Assignee: IOT HOLDINGS, INC.
    Inventors: Ana Lucia Pinheiro, Rocco DiGirolamo, Paul L. Russell, Jr., Jean-Louis Gauvreau, Nicholas J. Podias, Michael F. Starsinic, Dale N. Seed, Chonggang Wang, Guang Lu
  • Patent number: D858880
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: September 3, 2019
    Assignee: GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    Inventor: Guang Lu
  • Patent number: D858881
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: September 3, 2019
    Assignee: GUANGDONG ROMAN TECHNOLOGY CO., LTD.
    Inventor: Guang Lu
  • Patent number: D867701
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: November 19, 2019
    Assignee: Beijing Rockrobo Technology Co., Ltd.
    Inventors: Chang Mi, Chuanlin Duan, Guang Yu, Dahong Gong, Zitao Wang, Fan Yang, Xiaoming Liu, Youcheng Lu
  • Patent number: D868407
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: November 26, 2019
    Assignee: Beijing Rockrobo Technology Co., Ltd.
    Inventors: Chang Mi, Chuanlin Duan, Guang Yu, Dahong Gong, Zitao Wang, Fan Yang, Xiaoming Liu, Youcheng Lu
  • Patent number: D868408
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: November 26, 2019
    Assignee: Beijing Rockrobo Technology Co., Ltd.
    Inventors: Chang Mi, Chuanlin Duan, Guang Yu, Dahong Gong, Zitao Wang, Fan Yang, Xiaoming Liu, Youcheng Lu