公开(公告)号：US20240187370A1

公开(公告)日：2024-06-06

申请号：US18442848

申请日：2024-02-15

Applicant: Marvell Asia Pte Ltd

Inventor： Whay Sing LEE ,  Arash Farhoodfar

IPC: H04L61/10 ,  H04L1/00 ,  H04L101/622

CPC classification number: H04L61/10 ,  H04L1/004 ,  H04L2101/622

Abstract: The present invention is directed to data communication systems and techniques thereof. In a specific embodiment, the present invention provides a network connector that includes an interface for connecting to a host. The interface includes a circuit for utilizing two data paths for the host. The circuit is configured to transform the host address to different addresses based on the data path being used. There are other embodiments as well.

公开(公告)号：US20240163242A1

公开(公告)日：2024-05-16

申请号：US18334314

申请日：2023-06-13

Applicant: Etherweb Technologies LLC

Inventor： Scott Gaydos ,  Robert Otting

IPC: H04L61/10 ,  H04L61/4511

CPC classification number: H04L61/10 ,  H04L61/4511

Abstract: A system for distributed domain name address resolution, including top-level domain name address resolution, and method for use of the same are disclosed. In one embodiment of the system, a blockchain stores distributed domain names with respective Internet Protocol address information. A smart contract, which defines shared logic to execute operations on the blockchain, runs on the blockchain. With respect to distributed domain names, the system may perform read operations to identify the Internet Protocol address information, create operations to create a new distributed domain name with respective Internet Protocol address information, delete operations to remove a distributed domain name, and update operations to update the mapping between a distributed domain name and the respective Internet Protocol address information.

公开(公告)号：US11968166B2

公开(公告)日：2024-04-23

申请号：US16903192

申请日：2020-06-16

Applicant: T-Mobile USA, Inc.

Inventor： Cameron Byrne

IPC: H04L61/10 ,  G06F16/958 ,  G06Q30/0241 ,  H04L9/40 ,  H04L61/4511

CPC classification number: H04L61/10 ,  G06F16/958 ,  H04L61/4511 ,  H04L63/0428 ,  H04L63/18 ,  G06Q30/0277

Abstract: A server computer includes a network communications interface, a memory configured to store a web page having an IP address, and a processor. The processor is configured to receive, via the network communications interface, a request for the web page. The request includes the IP address. The processor is also configured to identify a set of domain names referenced by the web page; resolve the set of domain names into a set of IP addresses; and transmit, in response to the request for the web page and via the network communications interface, a content and format of the web page. The content of the web page includes the set of IP addresses.

公开(公告)号：US20240039885A1

公开(公告)日：2024-02-01

申请号：US18378994

申请日：2023-10-11

Applicant: VeriSign, Inc.

Inventor： Burton S. KALISKI, JR. ,  Shumon HUQUE

IPC: H04L61/10 ,  H04L67/30 ,  H04L67/56 ,  H04L61/4511

CPC classification number: H04L61/10 ,  H04L67/30 ,  H04L67/56 ,  H04L61/4511

Abstract: Systems and methods for out-of-band communications in the domain name system (DNS) are disclosed. Embodiments include a system for negotiating DNS services in the DNS. The system includes an in-band communication channel connecting a first party and a second party, and one or more out-of-band communication channels connecting the first party and the second party. The first party performs messaging for the DNS services with the second party using the in-band communication channel. Further, the first party advertises terms of the DNS service offered by the second party using the one or more out-of-band communication channels.

公开(公告)号：US11882090B2

公开(公告)日：2024-01-23

申请号：US17492859

申请日：2021-10-04

Applicant: Microsoft Technology Licensing, LLC

Inventor： Parag Sharma ,  Hemant Kumar ,  Xinyan Zan ,  Nimish Aggarwal

IPC: H04L61/10 ,  G06F9/455 ,  H04L12/46 ,  H04L61/5007

CPC classification number: H04L61/10 ,  G06F9/45545 ,  H04L12/4641 ,  H04L61/5007 ,  G06F2009/4557 ,  G06F2009/45595

Abstract: A distributed resource may be mapped into a virtual network, where the resource is distributed across a large number of nodes that are uniquely addressable within the distributed resource service's address space. The resource can be represented using a relatively small number of private VIP addresses within the virtual network, while still enabling access to all of the nodes that are uniquely addressable within the address space of the distributed resource service. A resource map may be created that relates the distributed resource service's address space to the virtual network's address space. The resource map may be used by a gateway that facilitates access to a distributed resource by clients. The resource map may also be used to translate packets that are sent from clients within a virtual network into the distributed resource service's address space.

公开(公告)号：US11863518B2

公开(公告)日：2024-01-02

申请号：US17534904

申请日：2021-11-24

Applicant: Oracle International Corporation

Inventor： Jay Rajput ,  Amarnath Jayaramachar ,  Virendra Singh

IPC: H04L41/5054 ,  H04L41/50 ,  H04L61/10 ,  H04L61/4511 ,  H04L61/5076

CPC classification number: H04L61/4511 ,  H04L41/5054 ,  H04L41/5058 ,  H04L61/10 ,  H04L61/5076

Abstract: A method for automatic domain name system (DNS) configuration for 5G core (5GC) network functions (NFs) includes, at an NF repository function (NRF) including at least one processor, receiving a message concerning a 5GC network function. The method further includes determining a first DNS resource record parameter for the 5GC NF. The method further includes determining a second DNS resource record parameter for the 5GC NF. The method further includes automatically configuring a DNS with a mapping between the first and second DNS resource record parameters for the 5GC NF.

公开(公告)号：US11855957B2

公开(公告)日：2023-12-26

申请号：US17990555

申请日：2022-11-18

Applicant: Tencent Technology (Shenzhen) Company Limited

Inventor： Chunshan Xiong

IPC: G06F15/16 ,  H04L61/4511 ,  H04L61/5014 ,  H04L61/10

CPC classification number: H04L61/4511 ,  H04L61/10 ,  H04L61/5014

Abstract: A discovery method for a domain name system (DNS) server includes transmitting a DNS query to a local protocol data unit session anchor (L-PSA). The DNS query carries an IP address of a first DNS server edge application server discovery function (EASDF). The method includes, in accordance with a determination that the first DNS server EASDF satisfies an unavailability condition, transmitting a first dynamic host configuration protocol (DHCP) request to a session management function (SMF). The first DHCP request is used for obtaining an IP address of a second DNS server. The method includes receiving a first DHCP response carrying an IP address of the second DNS server assigned by the SMF.

公开(公告)号：US20230396578A1

公开(公告)日：2023-12-07

申请号：US18450506

申请日：2023-08-16

Applicant: Texas Instruments Incorporated

Inventor： Eran HARARY ,  Yoav BEN YEHEZKEL ,  Yaniv TZOREFF

IPC: H04L61/10 ,  H04L67/568

CPC classification number: H04L61/10 ,  H04L67/568

Abstract: Address resolution information acquisition (ARIA) for a computing device is described. In some examples, ARIA includes a computing device (e.g., an Internet of things (IoT) node, a gateway, a server) determining, without use of an address resolution protocol (ARP), address resolution information of one or more other computing devices (e.g., a IoT node, a gateway, a server). In one example, the computing device uses data flowing to or from its application layer, transport layer, or network layer to determine address resolution information of another computing device. The address resolution information can comprise one or more of a link layer address (e.g., a media access control (MAC) address) and an Internet layer address (e.g., an Internet protocol (IP) address). Usage of a cache for storing or deleting address resolution information can also be part of ARIA.

公开(公告)号：US20230276236A1

公开(公告)日：2023-08-31

申请号：US18313547

申请日：2023-05-08

Applicant: Cisco Technology, Inc.

Inventor： Rajesh S. Pazhyannur

IPC: H04W12/08 ,  H04W76/10 ,  H04W8/18 ,  H04L9/40 ,  H04L61/10 ,  H04L61/4511

CPC classification number: H04W12/08 ,  H04L61/10 ,  H04L61/4511 ,  H04L63/101 ,  H04W8/18 ,  H04W76/10 ,  H04W84/042

Abstract: A wireless device provides a connection request to an access point for a private network. The connection request includes a standardized identifier that corresponds to an unprovisioned wireless device. The connection response from the access point indicates that the wireless device is provided access to the private network only for communications with a provisioning server. The wireless device provides a provisioning request to the provisioning server and obtains a provisioning response that include an operational profile to enable access to the private network when the wireless device is configured according to the operational profile.

公开(公告)号：US11677713B2

公开(公告)日：2023-06-13

申请号：US16253238

申请日：2019-01-22

Applicant: VMWARE, INC.

Inventor： Kanika Nema ,  Daniel G. Wing ,  Goresh Musalay

IPC: H04L61/4511 ,  H04L61/2514 ,  H04L61/10 ,  H04L61/58 ,  H04L61/5007

CPC classification number: H04L61/4511 ,  H04L61/10 ,  H04L61/2514 ,  H04L61/5007 ,  H04L61/58

Abstract: A domain-name-based network-connection attestation system provides for more user friendly and less error prone (compared to IP-address-based attestation systems) updating of a whitelist used to determine whether or not to allow a requested network connection. A guest agent extracts from a DNS reply a domain name, and an IP address mapped to a domain name. The agent enters these values in an agent DNS cache. When a process requests a connection to an IP address, the agent uses the IP address to determine the domain name from the agent DNS cache. The agent then determines whether the IP address is mapped to the process identity in a domain-name-based whitelist. If it is, the connection is attested to and allowed; if it is not, a secondary IP address whitelist can be checked.