Patents by Inventor Lijun Dong

Lijun Dong 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: 20240143904
    Abstract: A method is applied to an electronic device, and includes: obtaining content copied by a user on a first page, and determining a category to which the content belongs; obtaining a category of a second page; matching the category of the content against the category of the second page; and if a matching result is not empty, displaying at least one operation option on the second page, where the at least one operation option has a function of performing an operation for the content on the second page, so that the electronic device directly performs the function after the user selects the operation option.
    Type: Application
    Filed: January 3, 2024
    Publication date: May 2, 2024
    Inventors: Chundong Li, Ronggen Li, Wei Zhao, Lijun Dong
  • Patent number: 11968100
    Abstract: The present application describes a method and apparatus for managing a service in a service layer. In particular, a method describes a computer readable storage medium including instructions for managing a service in a service layer where the instructions are executed by a processor. The executed instructions cause the processor to receive a request to manage, via a service enabler function of the service layer, a change of state of the service including adding, removing, activating, or deactivating the service. The request may include a service description. The executed instructions also cause the processor to evaluate, via the service enabler function, the service description comprising identifiers of one or more services to manage. The executed instructions further cause the processor to identify one or more service capabilities in the service layer to assist in managing the one or more services identified in the service description.
    Type: Grant
    Filed: December 1, 2022
    Date of Patent: April 23, 2024
    Assignee: Convida Wireless, LLC
    Inventors: Hongkun Li, Guang Lu, Lijun Dong, Dale N. Seed, William Robert Flynn, IV, Catalina M. Mladin, Xu Li
  • Publication number: 20240121312
    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: December 7, 2023
    Publication date: April 11, 2024
    Inventors: Dale N SEED, Guang LU, Lijun DONG, Hongkun LI, Xu LI, William Robert FLYNN, IV, Catalina M MLADIN, Phillip BROWN
  • Publication number: 20240113987
    Abstract: A method and a network device for achieving end-to-end latency guarantees, where the method includes: receiving, by a network device in a core network, a latency guarantee service (LGS) request message from a source node in a data network (DN), the LGS request message requesting to transmit traffic to an end device and comprising one or more of a LGS indicator, an end-to-end packet delay budget (PDB) requirement, a maximum flow rate, and an end device identifier; determining a remaining PDB for the core network and a transport network; sending an LGS slice selection request to a network function, including one or more of the remaining PDB, the maximum flow rate, and the identifier; and receiving an LGS response from the network function, which identifies an LGS slice for the requested traffic and indicates whether the LGS slice is able to satisfy the remaining PDB and the maximum flow rate.
    Type: Application
    Filed: December 8, 2023
    Publication date: April 4, 2024
    Inventors: Lijun Dong, Lin Han
  • Publication number: 20240089310
    Abstract: An image coding mechanism is disclosed. The mechanism includes designating a plurality of chunks of an interlaced image file as critical or ancillary. The chunks are positioned in a packet in a distinct order according to a priority of the chunks and their designation as critical or ancillary. The packet is transmitted toward an image destination.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 14, 2024
    Inventors: Lijun Dong, Kiran Makhijani
  • Publication number: 20240080259
    Abstract: An Optical Transport Network (OTN) node, a Software Defined Network (SDN) controller, and a path selection method for selecting in the OTN node or SDN controller a path for an Internet traffic flow with an underlying OTN are provided. The method includes obtaining a plurality of paths for the traffic flow through the OTN; determining a wasted bandwidth for each path, based on an amount of requested bandwidth for the traffic flow; and selecting either no path or one path of the plurality of paths, the selection based on a value of a selection criterion determined for each path of the plurality of paths, the value of the selection criterion based on the wasted bandwidth for the path.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 7, 2024
    Inventors: Lijun Dong, Aihua Guo, Alexander Clemm
  • Publication number: 20240064194
    Abstract: Methods, devices, and systems are disclosed for an M2M Interest Function. An M2M Interest Function may receive requests from users to publish the users' personal interests in particular data identify relationships and patterns in the data. Associated data may then be stored in a single best location for such data based on various criteria rather than on separate M2M Gateways or M2M Servers. This location may be provided to users interested in such data. Relationship and association data may be provided to M2M gateways.
    Type: Application
    Filed: September 25, 2023
    Publication date: February 22, 2024
    Inventors: Lijun Dong, Chonggang Wang, Dale N. Seed
  • Publication number: 20240056371
    Abstract: Internet of Things (IoT) event objects can be tailored to specific device types and capabilities. An IoT event object can use a flexible definition of an event that can be reconfigured. An IoT event object allows for the ability to set different triggering conditions and priorities. Individual event definitions can be extended to create more complex events. A Notification Handler supports sending a request or command in response to an event that requires action.
    Type: Application
    Filed: August 21, 2023
    Publication date: February 15, 2024
    Inventors: Quang LY, Lijun DONG, Dale N. SEED, Shamim Akbar RAHMAN
  • Publication number: 20240039846
    Abstract: A mechanism operating in a border router is disclosed. The mechanism includes receiving an upstream packet over a limited domain network (LDN). The upstream packet comprises a source address including a LDN suffix. The source address is translated into Internet Protocol version six (IPv6) format by applying a function to translate the LDN suffix into an IPv6 suffix. The upstream packet is forwarded over an IPv6 network based on the source address in IPv6 format.
    Type: Application
    Filed: October 16, 2023
    Publication date: February 1, 2024
    Inventors: Kiran Makhijani, Lijun Dong
  • Patent number: 11888942
    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: Grant
    Filed: June 29, 2022
    Date of Patent: January 30, 2024
    Assignee: Convida Wireless, LLC
    Inventors: Dale N. Seed, Guang Lu, Lijun Dong, Hongkun Li, Xu Li, William Robert Flynn, IV, Catalina M. Mladin, Phillip Brown
  • Patent number: 11882195
    Abstract: An M2M Service Layer is expanded to access the services of third parties and exchange data with these third parties. The M2M Service Layer is then able to act as a proxy between M2M Devices and the third party services. The M2M Service Layer is able to present a single/consistent interface, or API, to the M2M Device and hide the details of the third party service provider from the M2M Device.
    Type: Grant
    Filed: February 10, 2023
    Date of Patent: January 23, 2024
    Assignee: Convida Wireless, LLC
    Inventors: William Robert Flynn, IV, Dale N. Seed, Xu Li, Guang Lu, Lijun Dong, Hongkun Li, Phillip Brown, Catalina M. Mladin
  • Publication number: 20240022733
    Abstract: An image coding mechanism is disclosed. The mechanism includes determining a region of interest in an image. The image is partitioned into a plurality of blocks. A transform is applied to the blocks to obtain a plurality of coefficients. The coefficients are assigned into quality layers of decreasing priority. Each subsequent layer includes data to incrementally increase quality of a reconstructed image. Region of interest coefficients are positioned in one or more image data packets by quality layer in order of decreasing priority. Remaining coefficients are positioned in the image data packets with a lower priority than the region of interest coefficients. The remaining coefficients are positioned by quality layer in order of decreasing priority. The image data packets are stored and transmitted over a network.
    Type: Application
    Filed: August 21, 2023
    Publication date: January 18, 2024
    Inventor: Lijun Dong
  • Patent number: 11868710
    Abstract: A method is applied to an electronic device, and includes: obtaining content copied by a user on a first page, and determining a category to which the content belongs; obtaining a category of a second page; matching the category of the content against the category of the second page; and if a matching result is not empty, displaying at least one operation option on the second page, where the at least one operation option has a function of performing an operation for the content on the second page, so that the electronic device directly performs the function after the user selects the operation option.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: January 9, 2024
    Assignee: HONOR DEVICE CO., LTD.
    Inventors: Chundong Li, Ronggen Li, Wei Zhao, Lijun Dong
  • Publication number: 20230396544
    Abstract: A method performed by a network node for routing data packets is disclosed. The method includes receiving a data packet that includes an abstract destination address in a shipping specification of the data packet. The abstract destination address indicates one or more network resource requirements of a destination. The method also includes determining whether a server satisfies the one or more network resource requirements of the destination specified by the abstract destination address. The method also includes forwarding the data packet to the server according to the determination.
    Type: Application
    Filed: August 18, 2023
    Publication date: December 7, 2023
    Inventor: Lijun Dong
  • Publication number: 20230353284
    Abstract: A system and a method performed by a source node for communicating data packets in the network comprising dividing a payload for data transmission into a plurality of source chunks with each source chunk comprising a significance level; performing, according to the significance level of each of the plurality of source chunks, adaptive network coding on each source chunk to obtain a plurality of coded chunks in a plurality of coding groups, where a significance level of coded chunks in at least two of the plurality of the coding groups is different, and wherein each coding group of the plurality of coding groups comprises at least one coded chunk having the same first significance level; generating a first coded data packet comprising a header and a payload comprising the plurality of coded chunks; and transmitting the first coded data packet to a destination node.
    Type: Application
    Filed: June 6, 2023
    Publication date: November 2, 2023
    Inventor: Lijun Dong
  • Patent number: 11805166
    Abstract: Methods, devices, and systems are disclosed for an M2M Interest Function. An M2M Interest Function may receive requests from users to publish the users' personal interests in particular data identify relationships and patterns in the data. Associated data may then be stored in a single best location for such data based on various criteria rather than on separate M2M Gateways or M2M Servers. This location may be provided to users interested in such data. Relationship and association data may be provided to M2M gateways.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: October 31, 2023
    Assignee: Convida Wireless, LLC
    Inventors: Lijun Dong, Chonggang Wang, Dale N. Seed
  • Publication number: 20230319279
    Abstract: A media data coding mechanism is disclosed. The mechanism includes partitioning media data into a plurality of blocks. A transform is applied to the blocks to obtain a plurality of quantization coefficients. The quantization coefficients are sorted into quality layers of decreasing priority based on frequency, wherein each subsequent layer includes data to incrementally increase quality of a reconstructed media data. Quantization coefficients for all blocks are positioned in a media data packet according to quality layer in order of decreasing priority. The media data packet is stored.
    Type: Application
    Filed: June 7, 2023
    Publication date: October 5, 2023
    Inventors: Lijun Dong, Vladyslav Zakharchenko
  • Patent number: 11770317
    Abstract: Internet of Things (IoT) event objects can be tailored to specific device types and capabilities. An IoT event object can use a flexible definition of an event that can be reconfigured. An IoT event object allows for the ability to set different triggering conditions and priorities. Individual event definitions can be extended to create more complex events. A Notification Handler supports sending a request or command in response to an event that requires action.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: September 26, 2023
    Assignee: Convida Wireless, LLC
    Inventors: Quang Ly, Lijun Dong, Dale N. Seed, Shamim Akbar Rahman
  • Patent number: 11765150
    Abstract: Mechanisms support machine-to-machine service layer sessions that can span multiple service layer hops where a machine-to-machine service layer hop is a direct machine-to-machine service layer communication session between two machine-to-machine service layer instances or between a machine-to-machine service layer instance and a machine-to-machine application. Mechanisms are also disclosed that illustrate machine-to-machine session establishment procedures for oneM2M Session Management Service supporting multiple resources.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: September 19, 2023
    Assignee: Convida Wireless, LLC
    Inventors: Dale N. Seed, Lijun Dong, Guang Lu, Michael F. Starsinic
  • Publication number: 20230275956
    Abstract: A lightweight and extensible information model for machine-to-machine systems is disclosed. A service layer information management architecture uses three categories of atomic objects, subjects, actions, and descriptions. Information for use within the model is built using the atomic information objects. Application programming interfaces are used to perform operations and information processing by different nodes. Common service functions are used in the model as instances of a generic common service information model.
    Type: Application
    Filed: May 2, 2023
    Publication date: August 31, 2023
    Inventors: Guang Lu, Dale N. Seed, Lijun Dong, Quang Ly, Shamim Akbar Rahman, Chonggang Wang