Control Of Data Admission To The Network Patents (Class 370/230)
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Patent number: 11638166Abstract: Provided relates to route discovery in a telecommunication network. It particularly applies to route discovery in a network which uses Integrated Access and Backhaul (IAB). Disclosed is a method of route discovery in connection with establishing a backup backhaul network in an Integrated Access and Backhaul, IAB, network, the method comprising: discovering and maintaining backup backhaul links by providing channel measurement and reporting mechanisms.Type: GrantFiled: November 30, 2018Date of Patent: April 25, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yinan Qi, Saidhiraj Amuru
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Patent number: 11638139Abstract: A device access method includes obtaining, by a mobility management entity, an identifier of a remote device and an identifier of a relay device, determining, by the mobility management entity based on at least one of the identifier of the remote device or the identifier of the relay device, to allow the remote device to access the network using the relay device, and sending, by the mobility management entity, a registration success message to the remote device using the relay device.Type: GrantFiled: May 24, 2021Date of Patent: April 25, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Youyang Yu, Hancheng Li
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Patent number: 11632691Abstract: A method and system to help facilitate communication between a user equipment device (UE) and an access node that is serving the UE, in a scenario where a bearer is configured for the UE, the bearer having a defined set of quality-of-service (QoS) requirements for communication of user-plane data on the bearer. When wireless coverage of the UE from the access node is threshold poor, the access node and a supporting core network could interwork to loosen the set of QoS requirements of the bearer in an effort to avoid loss of the bearer. And upon loosening of the set of QoS requirements, the access node could invoke Packet Data Convergence Protocol (PDCP) duplication for the communication between the UE and the access node on the bearer, to help improve quality of the communication between the UE and the access node in presence of the threshold poor wireless coverage.Type: GrantFiled: September 22, 2021Date of Patent: April 18, 2023Assignee: Sprint Spectrum LLCInventor: Ankur Sharma
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Patent number: 11632802Abstract: A data transmission method and an apparatus to communicate data on multiple carriers in the mobile communication system are provided. A random access method of a terminal in a mobile communication system including primary and secondary cells operating on multiple carriers according to the present invention includes communicating data after random access in the primary cell, receiving, when the random access is triggered in the secondary cell, information for use in the secondary cell random access from the primary cell, transmitting a preamble in the secondary cell based on the received information, monitoring the primary cell to receive a Random Access Response for the secondary cell, and applying, when the Random Access Response for the secondary cell is received, the information carried in the Random Access Response to the secondary cell in which the preamble has been transmitted.Type: GrantFiled: November 6, 2019Date of Patent: April 18, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Soenghun Kim, Sangbum Kim, Jaehyuk Jang, Kyeongin Jeong, Jongsoo Choi
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Patent number: 11632289Abstract: Disclosed herein are system, method, and computer program product embodiments for optimal placement of aggregator equipment in telecommunication networks. An embodiment operates by determining an optimized traffic aggregation configuration based on execution of a network optimization function. The embodiment executes the network optimization function by receiving, as an input, information corresponding to resource capacity of the one or more types of aggregator units and resource demands generated by the plurality of access nodes, calculating an estimated number of each type of traffic aggregator unit of the one or more types of traffic aggregator units, and calculating the optimized traffic aggregation configuration.Type: GrantFiled: July 1, 2022Date of Patent: April 18, 2023Assignee: FRONTIER COMMUNICATION HOLDINGS, LLCInventors: Lev B. Sofman, David Curran
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Patent number: 11627351Abstract: Playback devices may receive video content and an age of a playlist associated with the video content. A playback device may use the age of the playlist to schedule output of video fragments of the video content. The playback device may adjust the output of the video content until an actual output time of a video fragment is substantially the same as the scheduled output time for the video fragment.Type: GrantFiled: December 21, 2021Date of Patent: April 11, 2023Assignee: Comcast Cable Communications, LLCInventor: Neill Kipp
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Patent number: 11626938Abstract: A method of communication includes receiving configuration data at a first device, the configuration data indicating a first packet loss rate threshold associated with a first codec configuration. The method includes determining a packet loss rate at the first device, the packet loss rate associated with one or more first packets received at the first device from a second device. The method includes, based on determining that a decoder of the first device has the first codec configuration and that the packet loss rate satisfies the first packet loss rate threshold, sending, to the second device, a request to change a codec configuration of the second device. The method also includes receiving a second packet at the first device from the second device, the second packet encoded based on a second codec configuration.Type: GrantFiled: September 2, 2021Date of Patent: April 11, 2023Assignee: QUALCOMM IncorporatedInventor: Nikolai Konrad Leung
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Patent number: 11621972Abstract: A defense suite for an industrial control system (ICS) network is disclosed. The defense suite is installed and executed on a network server hosting the human-machine interface (HMI) function of the network, thereby gaining communication privileges of the HMI server to query and perform other operations with programmable logic controllers (PLCs) and other assets of the network. The defense suite further comprises a network protection engine (NWPE) that alerts a defense suite user of suspicious activity in the network. Normal behavior of the network is obtained by a learning engine, during a learning period. The learning engine can be reactivated after a configuration change in the network. The data suite also comprises an operating system protection engine (OSPE), for preventing removable devices from accessing the HMI server and a preventing execution of unauthorized executables. The OSPE is also trained for which programs are authorized through its own program discovery module.Type: GrantFiled: March 25, 2022Date of Patent: April 4, 2023Assignee: ICS Security (2014) Ltd.Inventors: Ilan Shaya, Shimon Zigdon, Avishay Savir
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Patent number: 11617202Abstract: Disclosed in various embodiments are a method for transmitting and receiving signals in a wireless communication system, and an apparatus for supporting same, the method comprising the steps of: receiving, by means of an upper layer signal, information associated with a physical uplink shared channel (PUSCH) starting location, and a plurality of combinations of channel access procedure (CAP) types; receiving DCI comprising one combination from among the plurality of combinations; and transmitting PUSCH on the basis of the one combination, wherein the plurality of combinations is a part of the information associated with the PUSCH starting location and collection of candidate combinations of CAP types.Type: GrantFiled: January 25, 2022Date of Patent: March 28, 2023Assignee: LG ELECTRONICS INC.Inventors: Sechang Myung, Seonwook Kim, Suckchel Yang
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Patent number: 11615040Abstract: A system for data transmission includes a physical (PHY) layer which has a rate detection module which determines an adopted clock rate. The rate detection module provides a rate detection signal indicative of the adopted clock rate. The PHY layer includes a reference clock generator which has an input coupled to receive the rate detection signal and an output to provide a reference clock output. The PHY layer includes a PHY interface which has a first input coupled to receive the reference clock output, a data input and a data output. The PHY interface receives data from a MAC interface at the data input and transmits data to the MAC interface through the data output responsive to the reference clock output.Type: GrantFiled: July 30, 2021Date of Patent: March 28, 2023Assignee: Texas Instruments IncorporatedInventors: Geet Govind Modi, Sumantra Seth, Subhashish Mukherjee
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Patent number: 11611536Abstract: Systems and methods for effectively managing security and privacy measures during a user's connectivity session with a VPN service are provided. The systems and methods use a computer program that introduces a double-NAT feature at the network layer and a temporary hash table containing the minimally necessary temporary data to link two NAT sessions together in a secure manner. The systems and methods avoid including the dynamic management of IP addresses or requiring each client to have an IP address assigned beforehand to avoid compromising the user's identity by hard linking the session traces with the client.Type: GrantFiled: June 10, 2020Date of Patent: March 21, 2023Assignee: 360 IT, UABInventors: Povilas Nagrockas, Emanuelis Norbutas
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Patent number: 11609891Abstract: The disclosure includes a method for retrieving information stored in a cloud capable database. —A user has an OPC UA client, which is connected for communication with an OPC UA server, wherein the OPC UA server is used for the creating, aggregating and conforming of information models, wherein the OPC UA server interacts with an API for accessing the database, including: creating and loading a user-specific information model into the OPC UA server by using the configuration module, wherein the user-specific information model defines one or more pieces of information to be queried from the database; querying information defined in the user-specific information model from the database using the API and transferring the information from the API to the OPC UA server; converting the queried information into OPC UA-conforming structure data; and sending the structure data from the OPC UA server to the OPC UA client.Type: GrantFiled: September 5, 2019Date of Patent: March 21, 2023Assignee: Endress+Hauser Process Solutions AGInventors: Hermann Spohn, Tobias Zubler, Emilio Schiavi
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Patent number: 11611923Abstract: A cable communications network provides an alternative communications path between a user equipment device and a data network to a cellular path for a communications session with a desired level of Quality of Service. A cable modem termination system, coupled to a wireless core network, e.g., a 5G core network, interacts with the wireless core network to attempt to establish a PDU session for a UE with a desired QoS level. The core sends a QoS service request message to the CMTS including a requested level of QoS, an IP address and port number for the session. The CMTS and cable modem, corresponding to the UE, negotiate and decide if the request desired QoS level can be supported over the cable between the CMTS and the cable mode for the session.Type: GrantFiled: March 8, 2018Date of Patent: March 21, 2023Assignee: Charter Communications Operatine, LLCInventors: Curt Wong, Sami Makinen, Parmjit Dhillon, Greg McLaughlin
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Patent number: 11609803Abstract: Event delivery can be managed in a serverless computing environment. For example, an event broker can determine that each event message in a group of event messages from one or more event producers includes a particular key among a set of keys, and can determine a target event consumer that is to receive the group of event messages. Based on each event message in the group of event messages including the particular key, the event broker can add each event message to a dispatching queue in a sequential order in which the plurality of event messages were received. The event broker can then provide the group of event messages in the dispatching queue to the target event consumer in the sequential order in which the group of event messages are in the dispatching queue.Type: GrantFiled: September 16, 2020Date of Patent: March 21, 2023Assignee: RED HAT, INC.Inventors: Nicola Ferraro, Andrea Cosentino
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Patent number: 11604750Abstract: A production line test method, system and device for a PCIE Switch product, and a medium. The method comprises: connecting to ports of a target PCIT Switch product using cables according to a preset rule, and controlling a target configuration file to run using a target controller such that the target PCIE Switch product enters a test state, wherein the target configuration file is a file pre-stored in the target PCIE Switch product, and the target controller is a controller pre-connected to the target PCIE Switch product; reading the current running information of the target PCIE Switch product and determining whether the current running information satisfies a preset condition; and if yes, determining that a production line of the target PCIE Switch product is normal. Hence, the method can greatly improve the test efficiency of a production line of a target PCIE Switch product.Type: GrantFiled: December 26, 2018Date of Patent: March 14, 2023Assignee: ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.Inventor: Wenxing Wei
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Patent number: 11606318Abstract: Some embodiments of the invention provide a forwarding element that can be configured through in-band data-plane messages from a remote controller that is a physically separate machine from the forwarding element. The forwarding element of some embodiments has data plane circuits that include several configurable message-processing stages, several storage queues, and a data-plane configurator. A set of one or more message-processing stages of the data plane are configured (1) to process configuration messages received by the data plane from the remote controller and (2) to store the configuration messages in a set of one or more storage queues. The data-plane configurator receives the configuration messages stored in the set of storage queues and configures one or more of the configurable message-processing stages based on configuration data in the configuration messages.Type: GrantFiled: July 18, 2022Date of Patent: March 14, 2023Assignee: Barefoot Networks, Inc.Inventors: Changhoon Kim, Xiaozhou Li, Anurag Agrawal, Julianne Zhu
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Patent number: 11606738Abstract: A network construction method, a routing method and device of mobile ad-hoc networks are provided. The mobile ad-hoc network includes a plurality of nodes, each node communicating with its neighbors via communication links. The routing method comprises the following steps: each node identifying a link quality with each of its neighbors by providing marks based on a hysteresis-based link quality marking mechanism; each node identifying a link operationality with each of its neighbors by evaluating a score calculated from the marks; and each node reconstructing routes with its neighbors by filtering route construction messages related to the link operationality of the neighbors.Type: GrantFiled: October 26, 2021Date of Patent: March 14, 2023Assignee: MAGE NETWORKS INC.Inventors: Mohamed Ammar Al Masri, Sayed-Amr El-Hamamsy, Ahmed N. Zaki
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Patent number: 11601866Abstract: A first network device may receive, from a second network device, a first policy control create request and may provide, to the second network device, a common policy control request trigger. The first network device may receive a second policy control create request associated with a user equipment (UE) and may cause a UE policy to be provided to the UE. The first network device may receive, from a third network device, a third policy control create request and may provide a network device policy to the third network device. The first network device may receive, from the second network device, a policy control update request based on the common policy control request trigger and may generate an updated UE policy or an updated network device policy based on the policy control update request.Type: GrantFiled: March 29, 2021Date of Patent: March 7, 2023Assignee: Verizon Patent and Licensing Inc.Inventors: Violeta Cakulev, Sudhakar Reddy Patil, Lalit R. Kotecha
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Patent number: 11601851Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine whether sufficient resources are available to perform a transmission in a current slot. The UE may transmit the transmission in the current slot, transmit an early reservation signal for a future resource, or determine whether sufficient resources are available to perform the transmission in a subsequent slot based at least in part on a probability-based determination and based at least in part on whether sufficient resources are available to perform the transmission in the current slot. Numerous other aspects are provided.Type: GrantFiled: May 12, 2020Date of Patent: March 7, 2023Assignee: Qualcomm IncorporatedInventors: Tien Viet Nguyen, Sudhir Kumar Baghel, Shailesh Patil, Arjun Bharadwaj, Kapil Gulati
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Patent number: 11595441Abstract: In one embodiment, a method includes determining a secure path through a first plurality of network nodes within a network and determining an alternate secure path through a second plurality of network nodes within the network. The method also includes routing network traffic through the first plurality of network nodes of the secure path and detecting a failure in the secure path using single-hop BFD authentication. The method further includes rerouting the network traffic through the second plurality of network nodes of the alternate secure path.Type: GrantFiled: December 2, 2019Date of Patent: February 28, 2023Assignee: CISCO TECHNOLOGY, INC.Inventors: Clarence Filsfils, Reshad Rahman, Eric Albin Voit
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Patent number: 11593202Abstract: A data processing system may include a memory module; and a controller configured to exchange data with the memory module in response to a request received from a host. The controller divide a first data into a first data group to error correction and a second data group not to error correction in response to the first data and a first data write request received from the host, generates a first meta data for error correction for the first data group, configures a first data chunk that includes the first data and the first meta data, and transmits the first data chunk to the memory module.Type: GrantFiled: September 21, 2020Date of Patent: February 28, 2023Assignee: SK Hynix Inc.Inventor: Kyu Hyun Choi
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Patent number: 11582805Abstract: A data transmission method and an apparatus to communicate data on multiple carriers in the mobile communication system are provided. A random access method of a terminal in a mobile communication system including primary and secondary cells operating on multiple carriers according to the present invention includes communicating data after random access in the primary cell, receiving, when the random access is triggered in the secondary cell, information for use in the secondary cell random access from the primary cell, transmitting a preamble in the secondary cell based on the received information, monitoring the primary cell to receive a Random Access Response for the secondary cell, and applying, when the Random Access Response for the secondary cell is received, the information carried in the Random Access Response to the secondary cell in which the preamble has been transmitted.Type: GrantFiled: November 6, 2019Date of Patent: February 14, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Soenghun Kim, Sangbum Kim, Jaehyuk Jang, Kyeongin Jeong, Jongsoo Choi
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Patent number: 11575796Abstract: A control plane entity selects a subset of a plurality of user plane entities to support a charging session associated with a user based on charging policies for the plurality of user plane entities. The control plane entity allocates portions of a quota for the charging session to the control plane entity and the subset of the plurality of user plane entities based on the charging policies. In some cases, the control plane entity modifies the quotas that are allocated to the control plane entity or the subset of the plurality of user plane entities. Modifying the quotas can include redistributing unused portions of the quotas among the control plane entity and the subset of the plurality of user plane entities, e.g., in response to handover of the user equipment between user plane entities.Type: GrantFiled: May 8, 2018Date of Patent: February 7, 2023Assignee: Nokia Solutions and Networks OyInventors: Yigang Cai, Ranjan Sharma, Maryse Gardella
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Patent number: 11575763Abstract: In one example, a computer implemented method may include determining an application to be monitored in an endpoint, generating a marker with a unique identifier corresponding to the application running in the endpoint, bundling configuration data within the marker. The configuration data may include configuration settings of a monitoring agent installed on the endpoint to monitor the application. Further, the method may include appending the marker bundled with the configuration data to a configuration file of the monitoring agent and enabling the monitoring agent to monitor the application based on the configuration data in the configuration file.Type: GrantFiled: May 28, 2020Date of Patent: February 7, 2023Assignee: VMWARE, INC.Inventors: Aditya Sushilendra Kolhar, Rahav Vembuli, Narendra Madanapalli, Divith Shetty, Padmini Sampige Thirumalachar
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Patent number: 11570079Abstract: Systems and techniques for quality-of-service (QoS) in cellular information centric network (ICN) are described herein. An example system includes processing circuitry, and a memory that includes instructions, the instructions, when executed by the processing circuitry, cause the processing circuitry to obtain QoS characteristics for an ICN packet, apply the QoS characteristics to the ICN packet, and transmit the ICN packet over the cellular ICN in accordance with the QoS characteristics.Type: GrantFiled: April 30, 2021Date of Patent: January 31, 2023Assignee: INTEL CORPORATIONInventors: Yi Zhang, Zongrui Ding, S. M. Iftekharul Alam, Satish Chandra Jha, Gabriel Arrobo Vidal, Kuilin Clark Chen
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Patent number: 11570087Abstract: The routing of data received from a first network device into a second network device, each having a link aggregation engine, includes detecting whether or not the data has already undergone a link aggregation operation in the first device or upstream, based on markers present in the data, and then selecting an output link from all the output links of the second device participating in link aggregation if the data has not already undergone link aggregation, or selecting the output link from all the output links of the second device participating in link aggregation except for the output link towards the first device if the data has already undergone link aggregation, and transmitting the data on the output link selected.Type: GrantFiled: October 12, 2018Date of Patent: January 31, 2023Assignee: SAGEMCOM BROADBAND SASInventor: Simon Batardière
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Patent number: 11570842Abstract: Embodiments of the present disclosure provide a method, an apparatus and a system for data connection management. The method for data connection management includes: obtaining, by a user equipment UE, first instruction information, wherein the first instruction information is used for instructing to close or open a data connection; and transmitting, by the UE, the first instruction information to a packet data network gateway P-GW, for enabling the P-GW to stop or start data transmission of at least one bearer of the UE according to the first instruction information.Type: GrantFiled: July 20, 2020Date of Patent: January 31, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yijun Yu, Youyang Yu
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Methods and apparatus to collect distributed user information for media impressions and search terms
Patent number: 11562098Abstract: Methods and apparatus to collect distributed user information for media impressions and search terms are disclosed. An example method includes accessing, from a media device, a first identifier and a search term at a first server, the first identifier corresponding to at least one of the media device or a user of the media device, the search term associated with a search request, generating a second identifier based on the first identifier, sending the second identifier and the search term from the first server to a data collection server to facilitate the data collection server to logging the search request, and receiving user information associated with the search request from a database proprietor based on the second identifier.Type: GrantFiled: November 23, 2020Date of Patent: January 24, 2023Assignee: The Nielsen Company (US), LLCInventors: Alan N. Bosworth, Madhusudhan Reddy Alla, Steven J. Splaine, Brahmanand Reddy Shivampet, Kevin K. Gaynor -
Patent number: 11563798Abstract: An electronic device includes a memory storing a first data set comprising a first plurality of files; a communicator comprising circuitry; and a processor configured to: identify an amount of files having a size less than a first threshold value among the first plurality of files; based on the identified amount of files and a communication state with a server, determine a size of a unit file to be transmitted to the server; convert the identified files having the size less than the first threshold value into the determined size unit, and generate metadata for the first data set while converting the identified files; and control the communicator to transmit the first data set including the converted files and the metadata for the first data set to the server.Type: GrantFiled: November 8, 2021Date of Patent: January 24, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kyungho Jeon, Timothy John Ebido, Kichul Park
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Patent number: 11564096Abstract: Apparatuses, methods, and systems are disclosed for integrity protection for a packet data unit. One method includes determining a first portion of a packet data unit, wherein the packet data unit includes the first portion and a second portion. The method includes applying an integrity protection function to the first portion of the packet data unit to result in an integrity protection indicator without applying the integrity protection function to the second portion of the packet data unit. The method includes transmitting the packet data unit with the integrity protection indicator.Type: GrantFiled: September 5, 2019Date of Patent: January 24, 2023Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Prateek Basu Mallick, Andreas Kunz, Joachim Loehr
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Patent number: 11563479Abstract: A test transmission can be used to train and/or select a signal. For example, a cellular network can configure a receiver with a recommended receiver signal sweeping pattern for mobile devices. A transmitter device can duplicate a data packet transmission and send it to a receiver device to ensure that the receiver can receive the duplicated packets from different signals. Consequently, the duplicated data packet can be indicated in the associated control channel so that the receiver is aware that the data packet is a duplicated transmission, and based on this info and configuration data, the receiver can select a more favorable signal.Type: GrantFiled: July 16, 2021Date of Patent: January 24, 2023Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Xiaoyi Wang, Salam Akoum
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Patent number: 11558302Abstract: This application provides a data transmission method and apparatus. The method includes: determining a first sending rate based on a network performance objective of first data and a network status of a first transmission control protocol (TCP) connection of a transport layer protocol, where the first TCP connection is used to send the first data; and sending the first data based on the first sending rate. In this way, network congestion control is more flexible, and TCP-based data transmission efficiency is improved.Type: GrantFiled: November 13, 2020Date of Patent: January 17, 2023Assignees: Huawei Technologies Co., Ltd., Tsinghua UniversityInventors: Yong Cui, Lei Zhang, Qiaoling Wang
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Patent number: 11553529Abstract: The present application provides a method for determining a random access resource by a terminal in a wireless communication system, the method comprising: receiving, from a base station, configuration information corresponding to a synchronization signal block (SSB) including a SSB index, a random access preamble index and a random access channel mask index; determining a random access resource based on the SSB index and the random access channel mask index; determining a random access preamble based on the random access preamble index; and transmitting, to the base station, the random access preamble on the random access resource.Type: GrantFiled: January 11, 2019Date of Patent: January 10, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Qi Xiong, Chen Qian, Bin Yu
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Patent number: 11546794Abstract: The present disclosure provides methods for signaling QoS Flow control parameters, and corresponding NF entities. The method comprises generating one or more data flow rules associated with a QoS Flow and a QoS Flow profile. The data flow rules include parameters specific to a data flow that belongs to the QoS Flow, while the QoS Flow profile includes parameters that are common to all data flows that belong to the same QoS Flow. The present disclosure further discloses a corresponding method of receiving the QoS Flow control parameters. The present disclosure further provides corresponding computer readable medium.Type: GrantFiled: April 24, 2019Date of Patent: January 3, 2023Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Juying Gan, Erik Wikström
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Patent number: 11533262Abstract: Disclosed herein are systems and methods for allocating network capacity over a communication channel of a network. The systems and methods determine a transmission profile for each of a plurality of service flow types. The systems and methods then iteratively perform the following steps for allocating network capacity: selecting, for each service flow type, the network capacity allocation parameters in each service flow type's transmission profile associated with a current network capacity allocation cycle; determining amounts of data to transmit for each of the plurality of service flow types based at least in part on the selected network capacity allocation parameters; and transmitting, over the communication channel, the determined amounts for each of the plurality of service flow types for the current network capacity allocation cycle.Type: GrantFiled: November 30, 2020Date of Patent: December 20, 2022Assignee: VIASAT, INC.Inventors: James Esserman, Kristi Jaska, Anil K Agarwal
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Patent number: 11533266Abstract: The disclosed techniques enable communication nodes to perform rate adjustments. As an example, a communication node may receive a control information from a network node. Based on the received control information, the control node may determine that the network node supports codec adaptation or that the communication node is allowed to enable the codec adaptation.Type: GrantFiled: December 16, 2020Date of Patent: December 20, 2022Assignee: ZTE CorporationInventors: Qian Dai, He Huang, Fei Dong, Zijiang Ma, Jianxun Ai
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Patent number: 11522786Abstract: Various embodiments provide an example method in which a first measurement packet can be generated. The first measurement packet includes link resource indication information, and the link resource indication information in the first measurement packet is configured to indicate each node on a forwarding path of the first measurement packet to perform local link resource measurement. In those embodiment, the first measurement packet can be sent to a next device on the forwarding path, where the first measurement packet includes local link resource information measured by the first device. Still in those embodiments, until the first measurement packet is forwarded to a third device by each node on the forwarding path of the first measurement packet, the third device receives the first measurement packets sent on different forwarding paths, and determines a path meeting the link resource indication information.Type: GrantFiled: July 16, 2020Date of Patent: December 6, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Haiyan Mao, Bing Liu, Sheng Jiang
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Patent number: 11516062Abstract: Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating a PPDU including a training field. For example, an Enhanced Directional Multi-Gigabit (DMG) (EDMG) wireless communication station may be configured to determine one or more Orthogonal Frequency Division Multiplexing (OFDM) Training (TRN) sequences in a frequency domain based on a count of one or more 2.16 Gigahertz (GHz) channels in a channel bandwidth for transmission of an EDMG PPDU including a TRN field; generate one or more OFDM TRN waveforms in a time domain based on the one or more OFDM TRN sequences, respectively, and based on an OFDM TRN mapping matrix, which is based on a count of the one or more transmit chains; and transmit an OFDM mode transmission of the EDMG PPDU over the channel bandwidth, the OFDM mode transmission comprising transmission of the TRN field based on the one or more OFDM TRN waveforms.Type: GrantFiled: December 14, 2020Date of Patent: November 29, 2022Assignee: INTEL CORPORATIONInventors: Artyom Lomayev, Alexander Maltsev, Claudio Da Silva, Carlos Cordeiro
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Patent number: 11515929Abstract: A PCRF (4) stores a policy rule management table in which a policy rule is associated with a device type, acquires the device type serving as an application target of the policy rule, and a device ID assigned to the device, determines the policy rule corresponding to the acquired type of the device (2), and instructs the DPI to apply the determined policy rule to the device corresponding to the acquired device ID. The DPI (5) acquires the device ID assigned to the device serving as the application target of the policy rule, applies the policy rule provided through the instruction to communication from the device (2) corresponding to the device ID assigned to the device to which the PCRF (4) instructs to apply the determined rule, and performs control.Type: GrantFiled: October 10, 2019Date of Patent: November 29, 2022Assignee: Nippon Telegraph and Telephone CorporationInventors: Hiroki Iwahashi, Hidetaka Nishihara, Kaori Kurita, Kazuhiro Matsuo
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Patent number: 11516135Abstract: Apparatus for global policing of a bandwidth of a flow, the apparatus including a network device including a local policer configured to perform bandwidth policing on the flow within the network device, and a communications module configured to: send local policer state information from the local policer to a remote global policer, and receive policer state information from the remote global policer and update the local policer state information based on the remote global policer state information, Related apparatus and methods are also provided.Type: GrantFiled: January 19, 2020Date of Patent: November 29, 2022Assignee: MELLANOX TECHNOLOGIES, LTD.Inventors: Niv Aibester, Aviv Kfir, Gil Levy, Liron Mula
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Patent number: 11509548Abstract: A method includes establishing communication between a first user device and a second user device using a first codec and filtering an input signal indicating an estimated unfiltered available bandwidth for the communications by applying a current filter including one of a first filter when the estimated unfiltered available bandwidth is less than a first threshold value or greater than a second threshold value or a second filter when the estimated unfiltered available bandwidth is between and including the first and second threshold values. The method includes adaptively switching the current filter as a function of the filtered input signal and the first and second threshold values. When the filtered input signal satisfies a channel bandwidth threshold for at least a predetermined period of time, the method includes switching from using the first codec to using a second codec for the communication between the first and second user devices.Type: GrantFiled: July 16, 2021Date of Patent: November 22, 2022Assignee: Google LLCInventors: Michael Horowitz, Philip Eliasson
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Patent number: 11510251Abstract: The present disclosure provides a method for receiving a physical downlink shared channel (PDSCH) by a terminal in a wireless communication system. Specifically, the method may comprise: transmitting a physical random access channel (PRACH); monitoring a downlink control channel (DCI) for scheduling a PDSCH related to the PRACH; and receiving the PDSCH on the basis of the DCI, wherein the DCI is detected on the basis of a radio network temporary identifier (RNTI).Type: GrantFiled: January 27, 2022Date of Patent: November 22, 2022Assignee: LG Electronics Inc.Inventors: Hyunsoo Ko, Byounghoon Kim, Joonkui Ahn, Seonwook Kim
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Patent number: 11510065Abstract: Wireless communications systems and methods related to automatic frequency coordination (AFC) for spectrum sharing among multiple network operating entities are provided. A first wireless communication device transmits, to a spectrum access coordination entity, a spectrum access request. The first wireless communication device receives, from the spectrum access coordination entity in response to the spectrum access request, a configuration including at least a medium access protocol parameter for performing a medium access procedure in a spectrum shared by a plurality of network operating entities.Type: GrantFiled: January 21, 2020Date of Patent: November 22, 2022Assignee: QUALCOMM IncorporatedInventors: Aleksandar Damnjanovic, Yongbin Wei
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Patent number: 11497920Abstract: Techniques for mitigating transmission of stale data from an implantable device are provided. In one embodiment, a method includes monitoring one or more data items stored in a data management queue prior to submission to a packet transmission queue for transmission as packets on a communication network to one or more other devices. The method also includes discarding a data item from the data management queue based on a determination that the data item has an expected arrival time to another device that is after a latest acceptable arrival time associated with the data item. The method also includes estimating a size of the packet transmission queue, and transmitting another data item from the data management queue to the packet transmission queue based on a determination that the size of the packet transmission queue has a defined relationship to the threshold size.Type: GrantFiled: June 24, 2020Date of Patent: November 15, 2022Assignee: MEDTRONIC, INC.Inventors: Bo Zhang, Gary P. Kivi, Nicholas C. Wine
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Patent number: 11502944Abstract: It is presented a method for configuring a network path. The method is performed in a routing control device of a software defined network and comprises the steps of: receiving a first node packet originating from a first node of the software defined network, the first node packet forming part of an ARP exchange between an ARP requester and an ARP responder, the first node packet comprising a request for network properties encoded in a first address; determining a network path through the software defined network; changing a source address of a packet to the ARP requester to be a second address; configuring all switches forming part of the network path, to route packets in accordance with the network path; and configuring an edge switch to replace, for all packets having a destination address being equal to the second address, the destination address with an address of the ARP responder.Type: GrantFiled: June 7, 2018Date of Patent: November 15, 2022Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Alireza Ranjbar, Patrik Salmela, Miika Komu
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Patent number: 11503493Abstract: Various communication systems may benefit from enhanced cell capacity. For example, certain embodiments may benefit from improved packet capacity by managing transmissions in a cell. A method, in certain embodiments, may include determining at a network node whether a packet is of a service type. The service type may indicate that the packet is discardable. The method may also include calculating at the network node a probability factor or a scheduling adjustment factor for transmission of the packet, when it is determined that the packet is of the service type. In addition, the method may include determining at the network node whether to transmit the packet to a user equipment based on the probability factor, or adjusting at the network node a scheduler metric based on the scheduling adjustment factor.Type: GrantFiled: December 29, 2017Date of Patent: November 15, 2022Assignee: NOKIA TECHNOLOGIES OYInventors: Rapeepat Ratasuk, Nitin Mangalvedhe, Zhiyi Zhou, Amitava Ghosh
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Patent number: 11497000Abstract: Aspects directed towards network-assisted sidelink scheduling are disclosed. In one example, a scheduled entity receives coverage status information of a peer user equipment (UE), and transmits a coverage status report to a network in which the coverage status report is based on the coverage status information received from the peer UE. The scheduled entity receives a resource scheduling from the network in response to transmitting the coverage status report, and establishes a sidelink communication with the peer UE based on the resource scheduling. In another example, a scheduling entity receives a coverage status report from a UE in which the coverage status report is associated with a peer UE of the UE. The scheduling entity determines a resource scheduling for the UE based on the coverage status report to facilitate a sidelink communication between the UE and the peer UE, and transmits the resource scheduling to the UE.Type: GrantFiled: May 28, 2019Date of Patent: November 8, 2022Assignee: QUALCOMM IncorporatedInventors: Zhibin Wu, Hong Cheng, Kapil Gulati, Sudhir Kumar Baghel, Junyi Li, Shailesh Patil
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Patent number: 11496403Abstract: An edge server receives a first request message for transmission to the host device. The edge server determines a first congestion control algorithm based on the first request message, including characteristics of the first request message. The edge server applies the first congestion control algorithm to the transport connection for application to the transmission of the first request message. Subsequently, the edge server receives a second request message for transmission to the host device over the transport connection.Type: GrantFiled: February 24, 2020Date of Patent: November 8, 2022Assignee: CLOUDFLARE, INC.Inventor: Jun Ho Choi
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Patent number: 11496527Abstract: A system, topology, and methods to enable certain session functions to be conducted over many session devices or over a large geographical area via geographically distributed servers. Other embodiments may be described and claimed.Type: GrantFiled: September 1, 2020Date of Patent: November 8, 2022Inventor: David Tzat Kin Wang
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Patent number: 11487969Abstract: Privacy-preserving federated learning apparatuses, systems, computer program products, and methods are provided that generate an updated global model based on a set of client models while maintaining privacy regarding the data values embodying each client model and the updated global model. In this regard, masked client models are utilized, which cryptographically obfuscate data values embodying the client model while still enabling combination, or “aggregation,” of the masked client models to generate a masked updated global model. The masked updated global model similarly includes obfuscated data values embodying the updated global model, but may be unmasked to reveal the true values of the updated global model for use. Some embodiments utilize specific steps for communication between environments, systems, devices, and/or the like, to ensure the masked models can only be unmasked by intended entities.Type: GrantFiled: February 18, 2020Date of Patent: November 1, 2022Assignee: Xayn AGInventors: Michael Reiner August Huth, Leif-Nissen Lundbæk