Patents Examined by Duc C. Ho
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Patent number: 11736410Abstract: An example controller device that manages a plurality of network devices includes one or more processors implemented in circuitry and configured to: determine that configuration of one or more network devices of the plurality of network devices is to be updated; determine dependencies between types of resources provided by the network devices; construct a directed acyclic graph (DAG) representing the dependencies, the DAG having nodes representing the corresponding types of resources of the network devices of the plurality of network devices; sort the nodes of the DAG according to a grouped topological sort into a plurality of hierarchical levels according to the dependencies; and submit queries for two or more resources of the network devices at a common level of the plurality of hierarchical levels in parallel to determine resources of the determined types of resources of the two or more resources to configure the two or more network devices.Type: GrantFiled: September 30, 2021Date of Patent: August 22, 2023Assignee: Juniper Networks, Inc.Inventors: Vijaya Kumar Hosamani, Vinaya Kumar Kathireddy, Adithya Shasa Sai Seerapu
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Patent number: 11728950Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a quasi co-location (QCL) reporting configuration that indicates a number of QCL relationships to report; and transmit a QCL report based at least in part on the QCL reporting configuration, wherein the QCL report indicates a QCL relationship between a single reference signal and a plurality of identified bandwidth parts (BWPs), or a plurality of QCL relationships between a plurality of reference signals and the plurality of identified BWPs, wherein the plurality of identified BWPs are part of a millimeter wave frequency regime. Numerous other aspects are provided.Type: GrantFiled: June 14, 2021Date of Patent: August 15, 2023Assignee: QUALCOMM IncorporatedInventors: Vasanthan Raghavan, Tao Luo, Junyi Li
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Patent number: 11728911Abstract: Techniques for identifying an orientation for an antenna in a wireless communication device. A plurality of estimates of antenna gain are determined for an antenna associated with a wireless access point (AP), the plurality of estimates of antenna gain relating to a plurality of wireless stations (STAs) associated with the AP. An orientation for the antenna is determined based on the plurality of estimates of antenna gain and a plurality of properties for the antenna.Type: GrantFiled: March 29, 2021Date of Patent: August 15, 2023Assignee: Cisco Technology, Inc.Inventors: Sivadeep R. Kalavakuru, Ardalan Alizadeh, Matthew A. Silverman, Gautam D. Bhanage
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Patent number: 11716733Abstract: The present disclosure discloses a method for determining an uplink control channel scheduling unit, a base station, a user equipment, and a computer readable storage medium, including: according to the number of scheduling units occupied by the uplink control channel of the user equipment, the initial scheduling unit used by the uplink control channel, the position of the starting symbol of the uplink control channel in the initial scheduling unit, the number of symbols used, and the agreed rule, the base station determines the subsequent scheduling unit used by the uplink control channel, and/or the position of the symbol used by the uplink control channel in the subsequent scheduling unit.Type: GrantFiled: November 24, 2021Date of Patent: August 1, 2023Assignee: ZTE CorporationInventors: Wei Gou, Peng Hao, Xianghui Han
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Patent number: 11716183Abstract: Methods, systems, and devices for wireless communications are described. A configuration for a reference signal used to determine a non-linear behavior of transmission components at a transmitting device may be determined. The configuration for the reference signal may be determined based on signaling transmitted by the transmitting device, signaling transmitted by a device that receives the reference signal, or both. Additionally, or alternatively, the configuration for the reference signal may be determined based on a configuration of other signals transmitted by the transmitting device prior to or concurrently with the transmission of the reference signal. The determined configuration may be used to generate and transmit the reference signal or to determine a configuration of a received reference signal. In both cases, a non-linear response of transmission components at the transmitting device may be determined based on the reference signal.Type: GrantFiled: July 28, 2021Date of Patent: August 1, 2023Assignee: QUALCOMM IncorporatedInventors: Hung Dinh Ly, June Namgoong, Taesang Yoo, Krishna Kiran Mukkavilli, Naga Bhushan, Tingfang Ji, Hwan Joon Kwon, Pavan Kumar Vitthaladevuni, Jay Kumar Sundararajan
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Patent number: 11716185Abstract: Aspects described herein relate to quasi co-location (QCL) indications in an integrated access and backhaul (IAB) system. In an example, an IAB node may determine a spatial relation between a first communication of a DU entity and a second communication of one of the DU entity or a co-located MT entity. The IAB node may further configure a beam of at least one of the MT or the DU based on the determined spatial relation. The IAB node may further communicate using the beam with at least one entity.Type: GrantFiled: December 17, 2020Date of Patent: August 1, 2023Assignee: QUALCOMM IncorporatedInventors: Navid Abedini, Jianghong Luo, Tao Luo, Luca Blessent, Karl Georg Hampel, Junyi Li
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Patent number: 11716724Abstract: There is disclosed a method of operating a signaling radio node in a radio access network, the method comprising transmitting control signaling to a user equipment based on configuration information indicating that the user equipment is configured with multiple sets of resources for use in receiving control signaling. Control information carried by the control signaling has a control information structure, wherein the control information structure is dependent on the target set of resources determined for use by the user equipment for receiving the control signaling, the target set of resources being one of the multiple sets of resources for use in receiving control signaling. The disclosure also pertains to related methods and devices.Type: GrantFiled: November 24, 2017Date of Patent: August 1, 2023Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Robert Baldemair, Stefan Parkvall
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Patent number: 11711284Abstract: Various systems and methods for determining and communicating Link Performance Predictions (LPPs), such as in connection with management of radio communication links, are discussed herein. The LPPs are predictions of future network behaviors/metrics (e.g., bandwidth, latency, capacity, coverage holes, etc.). The LPPs are communicated to applications and/or network infrastructure, which allows the applications/infrastructure to make operational decisions for improved signaling/link resource utilization. In embodiments, the link performance analysis is divided into multiple layers that determine their own link performance metrics, which are then fused together to make an LPP. Each layer runs different algorithms, and provides respective results to an LPP layer/engine that fuses the results together to obtain the LPP. Other embodiments are described and/or claimed.Type: GrantFiled: October 20, 2021Date of Patent: July 25, 2023Assignee: Intel CorporationInventors: Jonas Svennebring, Antony Vance Jeyaraj
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Patent number: 11706293Abstract: A network device including a first data structure storing a set of buffer profile types. Each buffer profile type is associated with one or more configuration parameters. The network device further includes a second data structure storing a set of peer device identifiers, wherein each peer device identifier of the set of peer device identifiers is associated with a buffer profile type. The network device includes a buffer management application to receive first data associated with a first peer network device coupled via a first link to an interface component of the network device, determine the first data matches a first peer device identifier stored in the second data structure, and assign a first buffer profile type to the interface component of the network device, wherein the first buffer profile type is associated with the first peer device identifier in the second data structure.Type: GrantFiled: January 26, 2022Date of Patent: July 18, 2023Assignee: NVIDIA CorporationInventor: Sudharsan Dhamal Gopalarathnam
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Patent number: 11706118Abstract: A method of determining a problem with data packet transmission speed over a first communication medium coupled between a plurality of content servers and an ISP communication device. The method comprises repeatedly measuring the data packet transmission speed over the first communication medium coupled between each of the plurality of content servers and the ISP communication device, and determining there is a problem with the data packet transmission speed over the first communication medium coupled between one of the plurality of content servers and the ISP communication device when the repeatedly measured data packet transmission speeds over the first communication medium coupled between the one of the plurality of content servers and the ISP communication device is substantially different from the repeatedly measured data packet transmission speeds over the first communication medium coupled between other of the plurality of content servers and the ISP communication device.Type: GrantFiled: January 25, 2021Date of Patent: July 18, 2023Assignee: ASSIA SPE, LLCInventors: John M. Cioffi, Christopher Fisher, Philip Bednarz, Ardavan M. Tehrani, Tuncay Cil, Lan Ke, Chan-Soo Hwang
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Patent number: 11704548Abstract: In one embodiment, a system to deterministically transfer partitions of contiguous computer readable data in constant time includes a computer readable memory and a modulo address generator. The computer readable memory is organized into D banks, to contain contiguous data including a plurality of data elements of size M which are constituent data elements of a vector with N data elements, the data elements to start at an offset address O. The modulo address generator is to generate the addresses of the data elements of a vector with i data elements stored in the computer readable memory, the modulo address generator including at least one forward permutaton to permute data elements with addresses of the form O+M*i where 0<=i<N. Other embodiments are described and claimed.Type: GrantFiled: August 10, 2021Date of Patent: July 18, 2023Assignee: Intel CorporationInventors: Jeremy Bruestle, Choong Ng
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Patent number: 11696115Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a user, input associated with a call request. The UE may select a first subscription, of at least two subscriptions associated with the UE, based at least in part on at least one parameter associated with a unified access control (UAC) check for the call request. Additionally, or alternatively, the UE may display, on a screen of the UE, an indication that the call request is barred based at least in part on the UAC check. Numerous other aspects are described.Type: GrantFiled: March 26, 2021Date of Patent: July 4, 2023Assignee: QUALCOMM INCORPORATEDInventors: Bapineedu Chowdary Gummadi, Kedar Patankar
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Patent number: 11696121Abstract: Briefly, in accordance with one or more embodiments, an apparatus of a user equipment (UE), comprises one or more baseband processors to derive a dynamic scrambling key, and a memory to store the dynamic scrambling key and a temporary UE identifier (temporary UE ID) assigned to the UE. The one or more baseband processors monitor a paging request for a scrambled UE identifier (UE ID) to determine if the paging request is intended for the UE by unscrambling the scrambled UE ID with the dynamic scrambling key to produce the temporary UE ID. The paging request is intended for the UE if the temporary UE ID produced by unscrambling the scrambled UE ID matches the temporary UE ID stored in the memory. A new dynamic scrambling key may be derived each time the UE returns to a radio resource control idle (RRC_IDLE) state.Type: GrantFiled: May 3, 2017Date of Patent: July 4, 2023Assignee: Apple Inc.Inventors: Sudeep M. Vamanan, Robert Zaus, Birgit Breining, Chen Ho Chin, Hyung-Nam Choi
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Patent number: 11696285Abstract: The present disclosure may provide a for receiving, by a terminal, a signal in a wireless communication system. Herein, the method for receiving, by the terminal, the signal may include: receiving common message configuration information and private message configuration information from a base station; receiving a signal including a common message and a private message from the base station; decoding the common message based on the common message configuration information; restoring a frequency signal by using the decoded common message; subtracting the restored frequency signal of the common message from the received signal; and decoding the private message.Type: GrantFiled: June 11, 2021Date of Patent: July 4, 2023Assignee: LG ELECTRONICS INC.Inventors: Yong Hak Suh, Woochan Kim
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Patent number: 11695804Abstract: Systems and methods are disclosed for securing a network, for admitting new nodes into an existing network, and/or for securely forming a new network. As a non-limiting example, an existing node may be triggered by a user, in response to which the existing node communicates with a network coordinator node. Thereafter, if a new node attempts to enter the network, and also for example has been triggered by a user, the network coordinator may determine, based at least in part on parameters within the new node and the network coordinator, whether the new node can enter the network.Type: GrantFiled: April 14, 2021Date of Patent: July 4, 2023Assignee: Entropie Communications, LLCInventors: Yoav Hebron, Na Chen, Zong Liang Wu, Ronald Lee
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Patent number: 11690029Abstract: A user equipment (UE) of re-organizing a timing advance group (TAG) is provided. The UE includes: a receiving unit for receiving, from a serving base station, secondary serving cell (SCell) configuration information which includes a first field and a second field, the first field including an ScellIndex of an SCell to indicate a removal of the SCell, the second field including at least one of the ScellIndex to indicate an addition of the SCell and a TAG ID indicating a TAG of the SCell, and a radio resource control (RRC) processing unit for performing the addition of the SCell after performing the removal of the SCell from one or more SCells configured in the UE, and for reorganizing the TAG by including the SCell in the TAG.Type: GrantFiled: August 2, 2021Date of Patent: June 27, 2023Assignee: PANTECH CORPORATIONInventors: Ki Bum Kwon, Jae Hyun Ahn, Kang Suk Huh
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Patent number: 11683710Abstract: The present disclosure relates to a method for controlling interference measurement by an interference measurement control device, the method comprising the steps of: calculating distance information between a transmission side transmitting a reference signal for interference measurement and a reception side receiving the reference signal; calculating, on the basis of the distance information, signal delay information related to a delay time required until the reference signal transmitted from the transmission side arrives at the reception side; and determining control information for the transmission side or the reception side on the basis of the signal delay information.Type: GrantFiled: June 14, 2019Date of Patent: June 20, 2023Inventors: Eunyong Kim, Daeyoung Seol
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Patent number: 11677518Abstract: A receiver is configured to detect a plurality of signals on a plurality of subbands over a communication channel that operates on a shared or an unlicensed spectrum. Additionally, the receiver is configured to perform joint correlation over a time domain and a frequency domain of each successive signal of the plurality of signals. Moreover, the receiver is configured to determine a sequence based on the joint correlation. Additionally, the receiver is configured to decode transmission information from the sequence.Type: GrantFiled: February 24, 2021Date of Patent: June 13, 2023Assignee: Qualcomm IncorproatedInventors: Jing Lei, Srinivas Yerramalli, Tamer Kadous
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Patent number: 11671228Abstract: Systems and methods are disclosed for securing a network, for admitting new nodes into an existing network, and/or for securely forming a new network. As a non-limiting example, an existing node may be triggered by a user, in response to which the existing node communicates with a network coordinator node. Thereafter, if a new node attempts to enter the network, and also for example has been triggered by a user, the network coordinator may determine, based at least in part on parameters within the new node and the network coordinator, whether the new node can enter the network.Type: GrantFiled: July 26, 2022Date of Patent: June 6, 2023Assignee: Entropic Communications, LLCInventors: Yoav Hebron, Na Chen, Zong Liang Wu, Ronald Lee
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Patent number: 11665211Abstract: A method for call addition control in a User Agent (UA) or a call service system is provided. The UA or the call service system receives or initiates a call addition request comprising information of a called party during a call. The UA or the call service system determines whether the called party is already present in the call. The UA or the call service system blocks the call addition request in response to the called party being already present in the call.Type: GrantFiled: July 2, 2021Date of Patent: May 30, 2023Assignee: MEDIATEK SINGAPORE PTE. LTD.Inventor: Prabhath Maradapalli Prakash