Patents by Inventor Luca Blessent
Luca Blessent has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11936595Abstract: A method, a computer-readable medium, and an apparatus are provided. The apparatus may be an IAB node. The apparatus may receive communication from one or more of a parent IAB node or a child IAB node using a first frequency carrier of a paired spectrum comprising the first frequency carrier and a second frequency carrier. The apparatus may transmit communication to the one or more of the parent IAB node or the child IAB node using the second frequency carrier in the paired spectrum. At least one of the first frequency carrier or the second frequency carrier in the paired spectrum carries both uplink and downlink communication.Type: GrantFiled: January 13, 2022Date of Patent: March 19, 2024Assignee: QUALCOMM IncorporatedInventors: Jianghong Luo, Navid Abedini, Luca Blessent, Junyi Li, Naeem Akl, Tao Luo, Karl Georg Hampel
-
Patent number: 11937311Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a control node may receive a resource management indication from a network node to identify a resource utilization with communications of the network node; determine, based at least in part on the resource management indication, a collision management configuration for the network node; and transmit information associated with the collision management configuration based at least in part on the determination of the collision management configuration. Numerous other aspects are provided.Type: GrantFiled: August 11, 2020Date of Patent: March 19, 2024Assignee: QUALCOMM IncorporatedInventors: Navid Abedini, Luca Blessent, Jianghong Luo, Karl Georg Hampel, Tao Luo, Junyi Li
-
Patent number: 11924897Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network node may receive, from a first integrated access and backhaul (IAB) donor central unit (CU), information indicating a first resource configuration used by an IAB node that has a first connection with a first parent IAB node that is a child of the first IAB donor CU. The first network node may transmit, to a second parent IAB node that is a child of the first network node, the information. Numerous other aspects are described.Type: GrantFiled: September 13, 2021Date of Patent: March 5, 2024Assignee: QUALCOMM IncorporatedInventors: Naeem Akl, Karl Georg Hampel, Navid Abedini, Jianghong Luo, Luca Blessent, Junyi Li, Tao Luo
-
Patent number: 11917429Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit, to an integrated access and backhaul (IAB) donor central unit (CU), information indicating a cell served by the network node and associated with another CU. The network node may receive, from the IAB donor CU, a distributed unit (DU) cell resource configuration for the cell. Numerous other aspects are described.Type: GrantFiled: September 13, 2021Date of Patent: February 27, 2024Assignee: QUALCOMM IncorporatedInventors: Naeem Akl, Karl Georg Hampel, Navid Abedini, Jianghong Luo, Luca Blessent, Junyi Li, Tao Luo
-
Patent number: 11910483Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may identify one or more parameters indicating a mobility of a served node relative to a serving node. The wireless node may classify the served node within a category, among a plurality of categories, based at least in part on the one or more parameters. In some aspects, the plurality of categories may include at least a first category for served nodes that have a low mobility relative to the serving node and a second category for served nodes that have a high mobility relative to the serving node. Numerous other aspects are provided.Type: GrantFiled: March 11, 2021Date of Patent: February 20, 2024Assignee: QUALCOMM IncorporatedInventors: Navid Abedini, Jianghong Luo, Wanshi Chen, Karl Georg Hampel, Luca Blessent, Tao Luo, Junyi Li
-
Patent number: 11895697Abstract: An apparatus acquires random access information for at least one of a donor node serving the node or a neighbor cell of the node and determines one or more random access parameters for a device to perform a random procedure with the node. The one or more random access parameters are based on the acquired random access information. The apparatus may be an IAB node.Type: GrantFiled: September 15, 2020Date of Patent: February 6, 2024Assignee: QUALCOMM IncorporatedInventors: Navid Abedini, Tao Luo, Jianghong Luo, Luca Blessent, Karl Georg Hampel, Junyi Li
-
Patent number: 11889554Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for performing a common channel sensing procedure for transmissions via a mobile termination (MT) role or via a distributed unit (DU) role of an integrated access and backhaul (IAB) node, or both. In one aspect, the IAB node may obtain channel access for transmissions via the MT role or the DU role, or both, using the same channel sensing procedure. The IAB node may select a timing of a sensing slot for the common channel sensing procedure in accordance with a capability of the IAB node and a timing of the transmissions. The IAB node may initiate a channel occupancy time (COT) for the transmissions via the MT role or the DU role, or both, as a result of determining that a measured energy detection (ED) value satisfies an ED threshold.Type: GrantFiled: April 20, 2021Date of Patent: January 30, 2024Assignee: QUALCOMM IncorporatedInventors: Jianghong Luo, Xiaoxia Zhang, Jing Sun, Tao Luo, Junyi Li, Navid Abedini, Luca Blessent, Karl Georg Hampel
-
Patent number: 11889540Abstract: An integrated access and backhaul (IAB) node may transition between use of a mobile termination (MT) function at the wireless device and use of a distributed unit (DU) function. The IAB node may schedule communication using the DU function of the wireless device based on whether one or more guard symbols are provided for an allocation from a parent node for the MT function.Type: GrantFiled: March 18, 2021Date of Patent: January 30, 2024Assignee: QUALCOMM IncorporatedInventors: Jianghong Luo, Navid Abedini, Tao Luo, Luca Blessent, Junyi Li, Karl Georg Hampel
-
Patent number: 11889559Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for channel sensing with self-interference awareness for unlicensed band. A node may transmit, via a first entity of the node, at least one signal during a LBT procedure of a second entity of the node. The at least one signal may include a signal energy. The LBT procedure may be associated with a total measured interference from all detected energy sources. The node may determine a self-interference at the second entity of the node based on the signal energy of the at least one signal transmitted via the first entity of the node and calculate an interference from at least one other source based on a difference between the total measured interference from all detected energy sources and the self-interference determined based on the signal energy of the at least one signal.Type: GrantFiled: April 6, 2021Date of Patent: January 30, 2024Assignee: QUALCOMM IncorporatedInventors: Jianghong Luo, Xiaoxia Zhang, Jing Sun, Navid Abedini, Naeem Akl, Tao Luo, Luca Blessent, Junyi Li, Karl Georg Hampel
-
Patent number: 11882430Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for performing separate channel sensing procedures for transmissions via a mobile termination (MT) role and for transmissions via a distributed unit (DU) role of an integrated access and backhaul (IAB) node. In one aspect, the IAB node may obtain channel access for transmissions via the MT role by performing a first channel sensing procedure and may obtain channel access for transmissions via the DU role by performing a second channel sensing procedure. The IAB node may determine a first timing of a first sensing slot for performing the first channel sensing procedure and a second timing of a second sensing slot for performing the second channel sensing procedure in accordance with a capability of the IAB node and a transmission timing of the transmissions via the MT role and the DU role.Type: GrantFiled: April 20, 2021Date of Patent: January 23, 2024Assignee: QUALCOMM IncorporatedInventors: Jianghong Luo, Tao Luo, Xiaoxia Zhang, Jing Sun, Navid Abedini, Junyi Li, Luca Blessent, Karl Georg Hampel
-
Patent number: 11876585Abstract: A network node may decompose a first channel of a first user equipment (UE) to calculate a first set of singular-value decomposition (SVD) values and may decompose a second channel of a second UE to calculate a second set of SVD values. The first SVD values may include a first matrix having left eigenvectors, a second matrix having diagonal eigenvalues, and a third matrix having a first Hermitian of right eigenvectors. The second SVD values may include a fourth matrix having left eigenvectors, a fifth matrix having diagonal eigenvalues, and a sixth matrix having a second Hermitian of right eigenvectors. The network node may communicate using a beamforming weight for a signal-to-leakage ratio (SLR) precoder matrix associated with the first UE and the second UE based on the third matrix and the sixth matrix and not based on the second matrix and the fifth matrix.Type: GrantFiled: September 21, 2022Date of Patent: January 16, 2024Assignee: QUALCOMM IncorporatedInventors: Raja Sekhar Bachu, Luca Blessent
-
Patent number: 11877306Abstract: Methods, systems, and devices for wireless communications are described. A wireless node may determine a configuration for interference measurement at the first wireless node, which may indicate a set of uplink resources for uplink reference signals and a beam sweeping configuration. Additionally, or alternatively, the configuration may indicate one or more resource sets configured for interference measurement. In some cases, the first wireless node may determine a set of transmission beams for the uplink reference signals based on the beam sweeping configuration, and the first wireless node may transmit the uplink reference signals via all of the transmission beams supported by the first wireless node.Type: GrantFiled: January 15, 2021Date of Patent: January 16, 2024Assignee: QUALCOMM IncorporatedInventors: Navid Abedini, Jianghong Luo, Tao Luo, Luca Blessent, Karl Georg Hampel, Junyi Li
-
Patent number: 11876777Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central entity in an integrated access and backhaul (IAB) network may determine that a trigger condition for updating transport network layer information of an IAB node in the IAB network is satisfied, based at least in part on at least one of: a change of a donor distributed unit associated with the IAB node, a central entity change associated with the IAB node, or an establishment, release, or modification of a route including the IAB node; and provide, to the IAB node, updated transport network layer information, based at least in part on the trigger condition being satisfied. Numerous other aspects are described.Type: GrantFiled: November 12, 2020Date of Patent: January 16, 2024Assignee: QUALCOMM IncorporatedInventors: Naeem Akl, Karl Georg Hampel, Jianghong Luo, Navid Abedini, Luca Blessent, Junyi Li, Tao Luo
-
Delay bounds for scheduling priority and packet discard in an integrated access and backhaul network
Patent number: 11876722Abstract: A method, a computer-readable medium, and an apparatus are provided for wireless communication at an integrated access and backhaul (TAB) node. The TAB node receives a first delay parameter and a second delay parameter associated with a packet, the first delay parameter being associated with a discard determination for the packet and the second delay parameter being associated with scheduling the packet for transmission. The TAB node performs a discard decision for the packet based on the first delay parameter associated or schedules the packet for transmission to a second TAB node or a user equipment (UE) using a second delay parameter associated with the packet. A central unit (CU) of an TAB network may indicate, to an TAB node, the second delay parameter for scheduling a packet and the first delay parameter for determining whether to discard the packet.Type: GrantFiled: August 4, 2021Date of Patent: January 16, 2024Assignee: QUALCOMM IncorporatedInventors: Jianghong Luo, Karl Georg Hampel, Navid Abedini, Naeem Akl, Tao Luo, Luca Blessent, Junyi Li -
Patent number: 11876754Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may generate an intended time division duplexing (TDD) downlink-uplink (DL-UL) configuration, wherein the network node is associated with a first central unit (CU) and a second CU, and wherein the intended TDD DL-UL configuration is for a cell that is served by the network node and associated with the second CU. The network node may transmit the intended TDD DL-UL configuration for the cell to the first CU. Numerous other aspects are described.Type: GrantFiled: September 13, 2021Date of Patent: January 16, 2024Assignee: QUALCOMM IncorporatedInventors: Naeem Akl, Karl Georg Hampel, Navid Abedini, Jianghong Luo, Luca Blessent, Junyi Li, Tao Luo
-
Patent number: 11871382Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central unit (CU) may receive, from a distributed unit (DU), a first DU configuration. The CU may transmit to the DU, a second DU configuration to change a DU configuration from the first DU configuration to the second DU configuration, the first DU configuration being different from the second DU configuration. The DU may override the first DU configuration to communicate in accordance with the second DU configuration. Numerous other aspects are provided.Type: GrantFiled: September 19, 2022Date of Patent: January 9, 2024Assignee: QUALCOMM IncorporatedInventors: Navid Abedini, Karl Georg Hampel, Luca Blessent, Jianghong Luo, Junyi Li, Tao Luo
-
Patent number: 11871480Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive mobility state information associated with an integrated access backhaul (IAB) node. The mobility state information may include information associated with at least one of: a level of mobility of the IAB node, or a change in mobility of the IAB node. The wireless communication device may perform an operation based at least in part on the mobility state information associated with the IAB node. In some aspects, a wireless communication device may determine that mobility state information associated with an IAB node is to be transmitted, and may transmit the mobility state information associated with the IAB node based at least in part on the determination. Numerous other aspects are provided.Type: GrantFiled: August 5, 2022Date of Patent: January 9, 2024Assignee: QUALCOMM IncorporatedInventors: Navid Abedini, Karl Georg Hampel, Jianghong Luo, Naeem Akl, Luca Blessent, Tao Luo, Junyi Li
-
Patent number: 11870737Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may transmit enhanced duplexing capability signaling that indicates a level from a plurality of levels, wherein the level corresponds to a supported enhanced duplexing capability of the first wireless node. The first wireless node may communicate with at least a second wireless node based at least in part on the supported enhanced duplexing capability of the first wireless node. Numerous other aspects are provided.Type: GrantFiled: September 7, 2021Date of Patent: January 9, 2024Assignee: QUALCOMM IncorporatedInventors: Navid Abedini, Jianghong Luo, Luca Blessent, Qian Zhang, Yan Zhou, Junyi Li, Tao Luo
-
Patent number: 11871276Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a central unit (CU) may transmit, to a first wireless node, an indication of a traffic flow configuration associated with a traffic flow on a traffic path that includes the first wireless node and a second wireless node. The CU may transmit, to the first wireless node, energy-saving scheduling information indicating one or more periods in which to use the traffic flow configuration for the traffic flow on the traffic path. Numerous other aspects are described.Type: GrantFiled: May 28, 2021Date of Patent: January 9, 2024Assignee: QUALCOMM IncorporatedInventors: Naeem Akl, Navid Abedini, Jianghong Luo, Karl Georg Hampel, Junyi Li, Luca Blessent, Tao Luo
-
Patent number: 11871215Abstract: A child node in a wireless multi-hop network may receive a configuration for transmission of an uplink reference signal for a handover procedure; transmit the uplink reference signal according to the configuration; and receive a handover command or monitor for a downlink reference signal for the handover procedure based at least in part on transmitting the uplink reference signal.Type: GrantFiled: September 14, 2020Date of Patent: January 9, 2024Assignee: QUALCOMM IncorporatedInventors: Naeem Akl, Navid Abedini, Junyi Li, Jianghong Luo, Luca Blessent, Karl Georg Hampel, Tao Luo