Patents Examined by Abdelnabi O Musa
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Patent number: 11637791Abstract: A method and system for allocating tasks among processing devices in a data center. The method may include receiving a request to allocate a task to one or more processing devices, the request indicating a required bandwidth for performing the task, a list of predefined processing device groups connected to a host server and indicating availability of the processing device groups included therein for allocation of tasks and available bandwidth for each available processing device group, assigning the task to a processing device group having an available bandwidth greater than or equal to the required bandwidth for performing the task, and updating the list to indicate that each of the processing device group to which the task is assigned and other processing device group sharing at least one processing device is unavailable. The task may be assigned to an available processing device group having a lowest amount of power needed.Type: GrantFiled: May 31, 2022Date of Patent: April 25, 2023Assignee: Google LLCInventor: Umang Sureshbhai Patel
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Patent number: 11638221Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive first downlink control information corresponding to a first group of downlink transmissions and second downlink control information corresponding to a second group of downlink transmissions. The UE may calculate a number of information bits for a feedback message including first feedback for one or more downlink transmissions of the first group and second feedback for one or more downlink transmissions of the second group. The number of information bits may include first information bits of the first feedback and second information bits of the second feedback. The UE may identify a transmission power for the feedback message based on the calculated number of information bits. The UE may transmit the feedback message including the first feedback and the second feedback using the identified transmission power.Type: GrantFiled: February 5, 2021Date of Patent: April 25, 2023Assignee: QUALCOMM IncorporatedInventors: Mostafa Khoshnevisan, Jing Sun, Xiaoxia Zhang
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Patent number: 11638238Abstract: Embodiments of a method and an apparatus for multi-link data transmission are disclosed. In an embodiment, a method for communications involves at a first device, transmitting, to a second device, a trigger frame that solicits at least one Physical layer Protocol Data Unit (PPDU) for uplink transmission, wherein the trigger frame includes a standard-compatible common info field that includes a trigger type field and a standard-compatible user info list field that includes at least one user info field, wherein the trigger frame includes a solicited Trigger-Based (TB) type indicator in a field in the trigger frame other than the trigger type field, and receiving, at the first device, at least one PPDU from the second device in response to the solicited TB type indicator that was transmitted in the trigger frame by the first device.Type: GrantFiled: December 31, 2020Date of Patent: April 25, 2023Assignee: NXP USA, Inc.Inventors: Liwen Chu, Rui Cao, Sudhir Srinivasa, Hongyuan Zhang, Young Hoon Kwon, Hui-Ling Lou
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Patent number: 11632754Abstract: Certain aspects of the present disclosure provide techniques for indicating capability of a user equipment (UE) to support multiple sounding reference signals (SRSs) with a single subframe, with at least one of frequency hopping, different bandwidths, or antenna switching for the multiple SRSs in the same subframe.Type: GrantFiled: February 3, 2021Date of Patent: April 18, 2023Assignee: QUALCOMM IncorporatedInventors: Alberto Rico Alvarino, Le Liu, Peter Gaal, Supratik Bhattacharjee, Qiang Shen, Rebecca Wen-Ling Yuan
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Patent number: 11627572Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, information identifying a resource allocation for an uplink transmission of a transport block over multiple slots. The UE may transmit, to the base station, at least a portion of coded bits corresponding to the transport block based at least in part on a different uplink transmission being scheduled within the uplink transmission of the transport block over the multiple slots. Numerous other aspects are described.Type: GrantFiled: March 22, 2021Date of Patent: April 11, 2023Assignee: QUALCOMM IncorporatedInventors: Hung Dinh Ly, Gokul Sridharan, Peter Gaal, Nachiket Bapat, Hari Sankar, Sanghoon Kim
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Patent number: 11621910Abstract: The disclosure describes techniques for concurrently operating multiple network stacks, one operating natively and one operating remotely, to control the routing table within a router of a network. An example network device includes a control unit comprising one or more processors. A native routing stack executes on the control unit to exchange routing protocol advertisements with a peer network device in accordance with a routing protocol. The native routing stack is configured to insert first routing entries into a routing table. The first routing entries are based on the routing protocol advertisements. A controller interface executed by the control unit receives second routing entries from a network controller and inserts the second routing entries into the routing table. A routing process generates a forwarding table based on the first and second routing entries.Type: GrantFiled: December 29, 2020Date of Patent: April 4, 2023Assignee: Juniper Networks, Inc.Inventors: Vinay K Nallamothu, Lester Bird, Zhenghui Cai
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Patent number: 11606800Abstract: A method performed by a wireless device (121, 122) for determining Channel State Information, CSI, estimates to be transmitted in a CSI report for the wireless device (121, 122) to a network node (110) in a radio communications network (100) is provided. The wireless device (121, 122) receives a message comprising an indication to use CSI estimates corresponding to a determined period of time. In response to said message, the wireless device (121, 122) determines CSI estimates to be used in the CSI report to the network node (110) according to the received indication. A wireless device (121, 122) is also described. A network node (110) and method therein for controlling CSI estimates transmitted by one or more wireless devices (121, 122) in CSI reports to the network node (110) in a radio communications network (100) are also provided.Type: GrantFiled: March 5, 2021Date of Patent: March 14, 2023Assignee: Telefonaktiebolaget L M Ericsson (publ)Inventors: Mattias Frenne, Qiang Zhang, Henrik Sahlin, Stefan Parkvall, HÃ¥kan Andersson, Johan Furuskog
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Patent number: 11606824Abstract: The present disclosure relates to a communication scheme and system for converging a 5th generation (5G) communication system for supporting a data rate higher than that of a 4th generation (4G) system with an internet of things (IoT) technology. The present disclosure is applicable to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, retails, and security and safety-related services) based on the 5G communication technology and the IoT-related technology. The present disclosure provides a method performed by an access and mobility management function (AMF) entity of a visited public land mobile network (VPLMN) in a communication system.Type: GrantFiled: December 20, 2021Date of Patent: March 14, 2023Inventors: Hoyeon Lee, Jungje Son, Youngkyo Baek, Jinsung Lee, Sunghoon Kim
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Patent number: 11606296Abstract: A method performed by a node of a communications network such as a virtual routing function or policy enforcement node comprises receiving at least one packet, such as an internet protocol packet having an associated address and obtaining one or more metrics. The method involves dynamically configuring a longest-prefix match process on the basis of at least the metric(s). The dynamically configured longest-prefix match process is used with the associated address to identify an action and the identified action is applied to the packet.Type: GrantFiled: February 11, 2021Date of Patent: March 14, 2023Assignee: MICROSOFT TECHNOLOGY LICENSING, LLCInventor: Colin Tregenza Dancer
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Patent number: 11601934Abstract: Data transmission methods and devices are provided. A data sender determines a target sending position based on channel detection results of available sending positions within a set time window. The length of the set time window is associated with a type of data to be transmitted. The data to be transmitted includes signaling or a signal that is periodically sent. The length of the set time window does not exceed a transmission period of the data to be transmitted. The data sender may further transmit the data at the target sending position.Type: GrantFiled: August 28, 2020Date of Patent: March 7, 2023Assignee: Beijing Xiaomi Mobile Software Co., Ltd.Inventor: Yajun Zhu
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Patent number: 11588756Abstract: Each switch unit in a networking system shares its local state information among other switch units in the networking system, collectively referred to as the shared forwarding state. Each switch unit creates a respective set of output queues that correspond to ports on other switch unites based on the shared forwarding state. A received packet on an ingress switch unit operating in accordance with a first routing protocol instance can be enqueued on an output queue in the ingress switch; the packet is subsequently processed by the egress switch unit, operating in accordance with a second routing protocol instance that corresponds to the output queue.Type: GrantFiled: January 20, 2022Date of Patent: February 21, 2023Assignee: Arista Networks, Inc.Inventors: Francois Labonte, Kartik Chandran, Eswaran Baskaran, Hugh Weber Holbrook
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Patent number: 11589293Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for signaling and processing dynamic control channel resources with irregular search space configurations.Type: GrantFiled: September 17, 2020Date of Patent: February 21, 2023Assignee: QUALCOMM IncorporatedInventors: Konstantinos Dimou, Yan Zhou, Tao Luo, Xiao Feng Wang, Mahmoud Taherzadeh Boroujeni, Hamed Pezeshki
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Patent number: 11589363Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station and in a first slot, an indication of a signal to noise ratio (SNR) mode, of a plurality of SNR modes, to be used by the UE for one or more downlink communications in one or more slots that occur after the first slot, wherein different SNR modes of the plurality of SNR modes support at least one of different modulation and coding schemes, different ranks, or a combination thereof; and operate using the SNR mode in the one or more slots based at least in part on the indication. Numerous other aspects are provided.Type: GrantFiled: January 21, 2021Date of Patent: February 21, 2023Assignee: QUALCOMM IncorporatedInventors: Igor Gutman, Ronen Greenberger, Yossi Waldman, Oren Matsrafi, Ran Berliner
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Patent number: 11582787Abstract: Different sets of downlink control information (DCI) fields may be configured for DCI that includes an indication to trigger bandwidth part switching at a user equipment (UE). For example, a UE may receive DCI that triggers the UE to switch operation from a first bandwidth part to a second bandwidth part. The UE may also identify a set of transformable DCI fields and a set of non-transformable DCI fields within the DCI. The UE may then determine updated content of the DCI for application to the second bandwidth part based on whether DCI fields are included in the set of transformable or the set of non-transformable fields. In some cases, the UE may identify a null assignment in the received DCI and may switch its operation from the first bandwidth part to the second bandwidth part based on the null assignment.Type: GrantFiled: April 20, 2021Date of Patent: February 14, 2023Assignee: QUALCOMM IncorporatedInventors: Peter Pui Lok Ang, Peter Gaal, Wanshi Chen, Alexei Yurievitch Gorokhov, Jing Sun, Joseph Binamira Soriaga, Heechoon Lee
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Patent number: 11582795Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may attempt to connect to a base station using a random access procedure. During the random access procedure, the base station may transmit control information and data associated with a random access response (RAR) during an RAR window. The UE may identify a channel quality and may transmit a random access request of a first type to the base station. The base station may receive the random access request and transmit repeating instances of the control information or the data, or both, based on identifying that the random access request is of the first type. The UE may use soft-combining to increase the likelihood of successfully decoding the control information and the data associated with the RAR, and likewise may increase the likelihood of successfully receiving the RAR from the base station.Type: GrantFiled: January 27, 2021Date of Patent: February 14, 2023Assignee: QUALCOMM IncorporatedInventors: Mahmoud Taherzadeh Boroujeni, Tao Luo, Sony Akkarakaran, Yan Zhou, Wooseok Nam, Hung Dinh Ly
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Patent number: 11582701Abstract: An aspect of the present disclosure is directed to a network node for performing communication in a wireless communication network. The network node is configured to receive a signal transmitted by a user device in the wireless communication network, measure a received power level at which the signal is received by the network node, determine, based on a predefined transmit power level of the network node, based on a predefined transmit power level of the user device and based on the received power level, a threshold power level for a clear channel assessment to be performed by the user device, and trigger transmitting an indication of the threshold power level to the user device. Further aspects of the disclosure pertain to a user device, methods and a computer program product.Type: GrantFiled: June 2, 2021Date of Patent: February 14, 2023Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Leif Wilhelmsson, Guido Roland Hiertz
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Patent number: 11582063Abstract: According to one or more embodiments of the disclosure, a particular networking device joins a ring network of networking devices that has a ring topology. The particular networking device monitors the ring network for a multicast frame used within the ring network to detect link failures. The particular networking device determines that a link in the ring network has failed, based on the particular networking device not receiving the multicast frame within a threshold amount of time. The particular networking device initiates repair of the ring network, when the particular networking device determines that the link in the ring network has failed.Type: GrantFiled: February 23, 2021Date of Patent: February 14, 2023Assignee: Cisco Technology, Inc.Inventor: Venkat Rao Vavintaparthi
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Patent number: 11582800Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine an adjusted contention window size for a listen-before-talk (LBT) procedure that increases channel access time fairness between a plurality of different groups of UEs. The UE may determine, via the LBT procedure, that a channel is idle based at least in part on the adjusted contention window size. The UE may transmit, to other UEs in a group of UEs that includes the UE, control information that enables a group channel occupancy time (COT) associated with the channel to be shared with the other UEs in the group of UEs. Numerous other aspects are described.Type: GrantFiled: January 7, 2021Date of Patent: February 14, 2023Assignee: Qualcomm IncorporatedInventors: Chih-Hao Liu, Aleksandar Damnjanovic, Jing Sun, Yisheng Xue, Xiaoxia Zhang, Ozcan Ozturk, Rajat Prakash, Juan Montojo, Tao Luo, Peter Gaal
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Patent number: 11582693Abstract: Techniques are provided to ensure that a terminal device is able to perform measurements efficiently when an on/off scheme is used by network nodes, particularly in a heterogeneous network environment. An example method, implemented in a network node, comprises obtaining a discovery signal window pattern, the discovery signal window pattern defining one or more discovery signal windows during which each of a plurality of cells is to transmit a corresponding discovery signal, and sending an indication of the discovery signal window pattern to a terminal device.Type: GrantFiled: July 16, 2020Date of Patent: February 14, 2023Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Daniel Larsson, Ali Behravan, Muhammad Kazmi
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Patent number: 11582003Abstract: Systems, methods, apparatuses, and computer program products for feeder link data transport are provided. For example, baseband in-phase and quadrature (IQ) data may be processed at the transmitter and receiver of the feeder link. The orthogonal frequency division multiplexing (OFDM) waveform used in a beam may be modified for transmission over the feeder link. For example, the waveform may have a wider subcarrier spacing (SCS) and may fill an enlarged bandwidth than otherwise with a feeder link.Type: GrantFiled: March 26, 2021Date of Patent: February 14, 2023Assignee: NOKIA TECHNOLOGIES OYInventors: Tzu-Chung Hsieh, Shahzada Basharat Rasool