公开(公告)号：US20220294762A1

公开(公告)日：2022-09-15

申请号：US17707890

申请日：2022-03-29

申请人： Verance Corporation

发明人： Joseph M. Winograd ,  Jian Zhao ,  Rade Petrovic

IPC分类号： H04L61/4552 ,  H04L67/02 ,  G06F16/432 ,  G06F16/955 ,  H04L61/4511 ,  H04L65/611 ,  H04L65/612 ,  H04L67/5683 ,  G06T1/00 ,  H04L61/30 ,  H04N21/2187 ,  H04N21/8358

摘要： Methods and devices are provided to identify live broadcast content that are multiple identities. One method includes is based on-the-fly modification of the broadcast content during broadcast and includes receiving the content that already includes pre-existing identification information that is embedded in the content, embedding a number of additional watermarks into the content as the content is being transmitted for live broadcast, where the plurality of additional watermarks includes a new identification information for the content. Just at the embedding of the additional watermark is commented, the pre-existing identification information, the new identification information and a temporal relationship between the pre-existing and additional watermarks are transmitted to a remote database, which can be used to enable reception of information based on the pre-existing identification.

公开(公告)号：US11418481B2

公开(公告)日：2022-08-16

申请号：US17492214

申请日：2021-10-01

申请人： Cisco Technology, Inc.

发明人： Pascal Thubert ,  Eric Levy-Abegnoli ,  Jonas Zaddach ,  Patrick Wetterwald

IPC分类号： G06F15/16 ,  H04L61/3015 ,  H04L45/02 ,  H04L61/30 ,  H04L9/40 ,  H04L101/622

摘要： Systems and methods may include sending, to a network registrar, a first message including a first nonce generated by a host computing device, and receiving, from the network registrar, a second message including a second nonce, the second nonce being signed by the network registrar via a private key of a first public key infrastructure (PKI) key pair of the network registrar via a first signature. The method further includes sending a first neighbor advertisement (NA) message to the host computing device including the second nonce. The second nonce and the private key of the network registrar verifies the first signature from the network registrar, the verification of the first signature indicating that the router is not impersonating the network.

公开(公告)号：US11374671B2

公开(公告)日：2022-06-28

申请号：US16985102

申请日：2020-08-04

申请人： QUALCOMM Incorporated

发明人： Navid Abedini ,  Jianghong Luo ,  Tao Luo ,  Junyi Li

IPC分类号： H04J11/00 ,  H04W16/32 ,  H04L61/30 ,  H04W88/08

摘要： Aspects relate to a physical cell identifier (PCI) change within a wireless network based on a primary synchronization signal (PSS) waveform. A scheduling entity, such as an integrated-access-backhaul (IAB) node within a radio access network (RAN), may communicate with a set of one or more scheduled entities, such as other IAB nodes and/or user equipment (UEs), utilizing a first PCI. The scheduling entity may then change from the first PCI to a second PCI, where the second PCI corresponds to a different PSS waveform than the first PCI. In some examples, the scheduling entity may change the PCI as a result of a PCI collision and/or PSS collision with a neighboring scheduling entity.

公开(公告)号：US11277374B2

公开(公告)日：2022-03-15

申请号：US16923788

申请日：2020-07-08

申请人： Level 3 Communications, LLC

发明人： Christopher Newton

IPC分类号： H04L61/4511 ,  H04L67/02 ,  H04L101/30 ,  H04L47/70 ,  H04L61/30 ,  H04L67/60 ,  H04L67/1021 ,  H04L61/301 ,  H04L101/604

摘要： A content delivery method including the operations of receiving a uniform resource locator resolution request at an authoritative name server for a domain where the uniform resource resolution request is received based, at least in part, on a host name of the uniform resource resolution request where the host name is uniquely related to a resource associated with the uniform resource resolution request. The method further including the operation of tracking a popularity of the resource based on the host name uniquely related to the resource and providing a location within a network capable of delivering the resource where the provided location is based on the popularity of the resource.

公开(公告)号：US11637804B2

公开(公告)日：2023-04-25

申请号：US16749759

申请日：2020-01-22

申请人： VERISIGN, INC.

发明人： Joseph Waldron ,  Christopher Klein ,  James Gould

IPC分类号： H04L61/3015 ,  H04L61/30 ,  H04L61/4511

摘要： System, apparatus, methods, and computer-readable medium for generating a verification code related to a registry operation request are provided. A verification process may be performed to determine if a verification request related to a registry operation is to be approved. If the request is to be approved, a verification code is generated that includes identifying information of a verification service provider and a code indicating that the request has been verified.

公开(公告)号：US20230097212A1

公开(公告)日：2023-03-30

申请号：US17956067

申请日：2022-09-29

申请人： Samsung Electronics Co., Ltd.

发明人： Kiran Gurudev KAPALE ,  Arunprasath RAMAMOORTHY ,  Vijay SANGAMESHWARA ,  Basavaraj Jayawant PATTAN

IPC分类号： H04W8/26 ,  H04L61/30 ,  H04L65/1104

摘要： The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Disclosed is a method for binding or unbinding a functional alias with at least one mission critical services (MCX) group in an MCX network, including creating or updating, by an MCX server, an association of a functional alias with the at least one MCX group when the SIP message request is received to create binding of the functional alias with at least one MCX group, or disassociating by the MCX server an association of the functional alias with the at least one MCX group when the SIP message request is received to remove the binding of the functional alias with the at least one MCX group, and sending, by the MCX server, an SIP message response to MCX client device confirming whether the creation or removal of binding of the functional alias with the at least one MCX group is successful or unsuccessful.

公开(公告)号：US20220417208A1

公开(公告)日：2022-12-29

申请号：US17846671

申请日：2022-06-22

申请人： Airbus (S.A.S.)

发明人： Paulo Mendes

IPC分类号： H04L61/30 ,  H04L61/58 ,  H04L61/4552

摘要： Systems and methods for resolving names in a data network. A data network includes an information-centric network layer, ICN-layer, with multiple routers, and a name resolution layer with multiple name resolvers. Each router receives an interest packet announcement describing data objects provided by a data producer. Each router determines a first name resolver of the name resolution layer closest to the data producer and sends a name of the provided data object and geo-location of the data producer to the first name resolver. The first name resolver transmits the name of the data object and geo-location of the data producer to other name resolvers. Each router receives an interest packet request describing a data object requested by a data consumer. Each router transmits the interest packet request to a second name resolver spatially closest to the data consumer. Each name resolver provides the geo-location of the requested data object to the data consumer.

公开(公告)号：US20220337547A1

公开(公告)日：2022-10-20

申请号：US17714453

申请日：2022-04-06

申请人： OpenVPN, Inc.

发明人： Francis Dinha ,  James Yonan

IPC分类号： H04L61/4511 ,  H04L9/40 ,  H04L61/4535 ,  H04L61/30

摘要： Methods for creating an ultra-lightweight multi-tenant network virtualization model by augmenting an OSI layer 4 tuple (protocol, source IP address, destination IP address, source port, destination port) with additional private gateway-specific source and destination augmented addresses. A unique OpenVPN Augmented Address (OAA) may be created and assigned to each device on a network such as a mesh-linked system. This OAA may form part of a packet shim created with routing path information for both the source and the destination resources. Once created, the shim may be inserted into a packet header for transmission. The packet shim operates to establish a communications session on layer 4 (Transport) between the requestor and the target resource which is intermediate-device agnostic. Further disclosed are methods for intelligently routing domain-level traffic to VPNs including augmenting a DNS with VPN information associated with human-memorable domain names.

公开(公告)号：US11443007B2

公开(公告)日：2022-09-13

申请号：US16992900

申请日：2020-08-13

申请人： eBay Inc.

发明人： Daniel L Pritchett ,  Ian Flint ,  Connie W. Yang

IPC分类号： G06F16/955 ,  H04L67/1021 ,  H04L67/52 ,  H04L67/63 ,  H04L67/1001 ,  H04W4/02 ,  H04L61/30 ,  H04L61/00

摘要： A method and system receives at a server a search request and processes the search request to determine a context of the search request, then determines, based on the context, a network route to an application server having the closest geographic proximity, with respect to the server, to the most relevant database associated with the context.

公开(公告)号：US20220286345A1

公开(公告)日：2022-09-08

申请号：US17668833

申请日：2022-02-10

申请人： RENESAS ELECTRONICS CORPORATION

发明人： Tatsuya KATO

IPC分类号： H04L41/0213 ,  H04L41/12 ,  H04L61/30

摘要： A conventional network managing method has a problem that there is a high possibility that a setting error of communication software occurs. According to one embodiment, a non-transitory computer-readable medium including a network managing program is executed in a master apparatus, system information stored in a slave apparatus in advance is read out in a procedure conforming to an SNMP, protocol information in which a communication protocol that can be used by the slave apparatus is described is read out from the slave apparatus by using an object ID described in the system information thus read out, and the protocol information thus read out is referred to start communication with the slave apparatus by executing software corresponding to the communication protocol.