-
公开(公告)号：US11729838B2
公开(公告)日：2023-08-15
申请号：US17450226
申请日：2021-10-07
Applicant: QUALCOMM Incorporated
Inventor： Navid Abedini , Muhammad Nazmul Islam , Jianghong Luo , Naeem Akl , Tao Luo , Junyi Li
CPC classification number: H04W74/085 , H04W74/0866 , H04W92/18 , H04W92/20
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may transmit configuration information associated with identifying a plurality of sets of random access channel (RACH) occasions (ROs), wherein a first set of ROs, of the plurality of sets of ROs, is associated with a first set of parameters for a low-resolution analog to digital converter (ADC) and a first mode of the network node, and a second set of ROs, of the plurality of sets of ROs, is associated with a second set of parameters for a high-resolution ADC and a second mode of the network node. The network node may communicate, when operating in a particular mode of the network node, using a particular set of ROs, of the plurality of sets of ROs, associated with the particular mode of the network node. Numerous other aspects are described.
-
公开(公告)号：US11711452B2
公开(公告)日：2023-07-25
申请号：US17303564
申请日：2021-06-02
Applicant: QUALCOMM Incorporated
Inventor： Naeem Akl , Karl Georg Hampel , Sony Akkarakaran , Navid Abedini , Junyi Li , Tao Luo
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may receive a packet from a second wireless node, wherein the packet is associated with an indication of whether the packet is associated with a radio access link or a sidelink of the first wireless node. The first wireless node may transmit the packet on the radio access link or the sidelink in accordance with the indication. Numerous other aspects are described.
-
公开(公告)号：US11672031B2
公开(公告)日：2023-06-06
申请号：US17332325
申请日：2021-05-27
Applicant: QUALCOMM Incorporated
Inventor： Naeem Akl , Karl Georg Hampel , Ozcan Ozturk , Luis Fernando Brisson Lopes , Navid Abedini , Jianghong Luo , Luca Blessent , Junyi Li , Tao Luo
Abstract: A first control node may communicate with a user equipment (UE) using an integrated access and backhaul (IAB) network, and a second control node may manage a configuration of the IAB network. The second control node may not have the information needed to configure the IAB network, such as quality of service (QoS) information associated with a data radio bearer (DRB) used for communications between the first control node and the UE, and thus may not be able to configure a user plane interface tunnel and/or a radio link control (RLC) channel to assist with satisfying the QoS level. Some techniques and apparatuses described herein enable the second control node to receive QoS information associated with setting up a user plane interface tunnel between the first control node and an IAB node that serves a UE for which the user plane interface tunnel is being set up.
-
公开(公告)号：US20230138717A1
公开(公告)日：2023-05-04
申请号：US17517319
申请日：2021-11-02
Applicant: QUALCOMM Incorporated
Inventor： Naeem Akl , Navid Abedini , Jianghong Luo , Karl Georg Hampel , Junyi Li , Tao Luo
IPC: H04W68/02
Abstract: Methods, systems, and devices for wireless communications are described. A first wireless node may receive, at a mobile termination unit of the first wireless node, an indication of transmission of a first paging message to a second wireless node by a third wireless node. The indication may be received from a distributed unit of the third wireless node. A distributed unit of the first wireless node may transmit, based on receive the indication of transmission of the first paging message, a second paging message to the second wireless node. Receiving the indication of the first paging message may include receiving, by the mobile termination unit of the first wireless node, the first paging message that is transmitted to the second wireless node.
-
公开(公告)号：US20230084692A1
公开(公告)日：2023-03-16
申请号：US17447787
申请日：2021-09-15
Applicant: QUALCOMM INCORPORATED
Inventor： Jianghong Luo , Jing Sun , Xiaoxia Zhang , Navid Abedini , Junyi Li , Tao Luo , Naeem Akl
IPC: H04W74/08
Abstract: Systems, devices, and methods for performing coordinated clear channel assessments (CCAs) in a shared radiofrequency band are provided. In one aspect, a method of wireless communication performed by a first wireless communication device includes: receiving a control signal indicating a CCA trigger associated with the first wireless communication device and a second wireless communication device; performing, based on the CCA trigger, a CCA; transmitting, to the second wireless communication device based on the CCA, a first CCA success signal; receiving, from the second wireless communication device, a second CCA success signal; initiating, based on the first CCA success signal and the second CCA success signal, a channel occupancy time (COT); and amplifying and forwarding a communication in the COT.
-
Patent Agency Ranking
公开(公告)号：US20230041878A1
公开(公告)日：2023-02-09
申请号：US17394689
申请日：2021-08-05
Applicant: QUALCOMM Incorporated
Inventor： Navid Abedini , Kapil Gulati , Jianghong Luo , Naeem Akl , Tao Luo , Junyi Li
Abstract: Methods, systems, and devices for wireless communications are described. A base station may determine to operate in accordance with an energy saving mode in which the base station only transmits remaining minimum system information (RMSI) on-demand or reduces transmission of RMSI with respect to when the base station is operating outside of the energy saving mode. A user equipment (UE) may detect the base station that is operating in an energy saving mode. The UE may transmit a request for the base station to transmit the RMSI to the UE, where the UE may transmit the request to the energy saving base station or to a serving base station of the UE. The UE may receive, from the base station operating in the energy saving mode and responsive to the request, a message including the remaining minimum system information.
-
公开(公告)号：US20230028831A1
公开(公告)日：2023-01-26
申请号：US17385175
申请日：2021-07-26
Applicant: QUALCOMM Incorporated
Inventor： Sony Akkarakaran , Navid Abedini , Naeem Akl , Tao Luo , Junyi Li
Abstract: Methods, systems, and devices for wireless communications are described. A central unit (CU) function of a base station may identify a first set of user equipment (UE) to communicate via sidelink communications with a distributed unit associated with the central unit. The CU function may determine, based at least in part on the distributed unit being an integrated access and backhaul provider to the first set of UE, a first configuration for the distributed unit to use for sidelink communications with the first set of UE, the first configuration different than a second configuration for one or more nodes associated with the base station to use for sidelink communications with a second set of UE in communication with the base station. The CU function may provide an indication of the first configuration to the distributed unit.
-
公开(公告)号：US20220417989A1
公开(公告)日：2022-12-29
申请号：US17362690
申请日：2021-06-29
Applicant: QUALCOMM Incorporated
Inventor： Jianghong Luo , Xiaoxia Zhang , Jing Sun , Navid Abedini , Tao Luo , Naeem Akl , Junyi Li
Abstract: This disclosure provides systems, methods, and devices for wireless communication that support network controlled repeater operation at new radio—unlicensed (NRU) bands. The network controlled repeater operations include receipt of a scheduling message from a serving base station that identifies an amplify and forward (AF) window and an offset prior to a beginning of the AF window. The relay node performs a listen before talk (LBT) procedure on a shared communication channel within the offset. In response to the result of the LBT, the relay node either refrains from AF operations within the AF window in response to failure of the LBT procedure or performs the AF operations on all received signals during the AF window in response to success of the LBT procedure. Other aspects and features are also claimed and described.
-
公开(公告)号：US11516833B2
公开(公告)日：2022-11-29
申请号：US17100669
申请日：2020-11-20
Applicant: QUALCOMM Incorporated
Inventor： Jianghong Luo , Navid Abedini , Luca Blessent , Naeem Akl , Tao Luo , Karl Georg Hampel , Junyi Li
Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for communicating, by a relay node, in a time division multiplexing (TDM) mode, with a parent node via a parent link configured between the relay node and the parent node and with a child node via a child link configured between the relay node and the child node, identifying a TDM alignment conflict between a first transmission scheduled for the parent link and a second transmission scheduled for the child link, and transmitting a conflict indication (e.g., a cancellation message or an interruption message) to the parent node or the child node.
-
公开(公告)号：US20220286196A1
公开(公告)日：2022-09-08
申请号：US17571318
申请日：2022-01-07
Applicant: QUALCOMM Incorporated
Inventor： Jianghong Luo , Navid Abedini , Wanshi Chen , Tao Luo , Luca Blessent , Naeem Akl , Karl Georg Hampel , Junyi Li
Abstract: Methods, systems, and devices for wireless communication are described. A control node may transmit, to a first relay node, an indication to communicate according to a first resource configuration of a set of resource configurations, where each resource configuration of the set is associated with a respective resource block set and a respective time domain pattern. In some examples, each time domain pattern may indicate, for each symbol of a respective set of symbols associated with each time domain pattern, a resource type associated with availability of each symbol for communication by the first relay node with a second relay node. The first relay node may communicate according to the first resource configuration based on receiving the indication to communicate according to the first resource configuration.
-
-
-
-
-
-
-
-
-
Search Results
149
records
(took 0.05 seconds)
