-
1.发明申请公开(公告)号：US20200337056A1
公开(公告)日：2020-10-22
申请号：US16813635
申请日：2020-03-09
Applicant: QUALCOMM Incorporated
Inventor： Navid ABEDINI , Jianghong LUO , Andrzej PARTYKA , Luca BLESSENT , Karl Georg HAMPEL , Junyi LI , Tao LUO
IPC: H04W72/04 , H04W8/24 , H04W24/10 , H04B17/336 , H04B7/06
Abstract: The systems and methods described herein support efficient SDM operation in IAB networks. A first node receives a semi-static resource allocation from a CU based on at least one multiplexing capability of the first node. The first node communicates with a second node based on the semi-static resource allocation. The first node also transmits a change request to the CU to modify the semi-static resource allocation, and the first node may communicate with the second node based on the modified semi-static resource allocation. The at least one multiplexing capability includes at least one of SDM or FDM, including full duplex or half duplex. The at least one multiplexing capability is also with respect to one or more transmission direction combinations of the first node.
-
2.发明申请公开(公告)号：US20200336890A1
公开(公告)日：2020-10-22
申请号：US16813612
申请日：2020-03-09
Applicant: QUALCOMM Incorporated
Inventor： Navid ABEDINI , Jianghong LUO , Andrzej PARTYKA , Luca BLESSENT , Karl Georg HAMPEL , Junyi LI , Tao LUO
Abstract: The systems and methods described herein support efficient SDM operation in IAB networks. A first node transmits a report to a CU, where the report includes at least one multiplexing capability or condition of the first node. The first node receives a semi-static resource allocation from the CU based on the at least one multiplexing capability, and the first node communicates with a second node based on the semi-static resource allocation. The at least one multiplexing capability includes at least one of SDM or FDM, including full duplex or half duplex. The at least one multiplexing capability is also with respect to one or more transmission direction combinations of the first node.
-
公开(公告)号：US20210235457A1
公开(公告)日：2021-07-29
申请号：US17158623
申请日：2021-01-26
Applicant: QUALCOMM Incorporated
Inventor： Navid ABEDINI , Kapil GULATI , Andrzej PARTYKA , Tao LUO , Junyi LI
Abstract: Certain aspects of the present disclosure provide techniques for autonomous beamforming configuration change. A method that may be performed by a wireless node includes determining a communication mode to be used for communication by the wireless node, wherein the determining of the communication mode includes determining whether the communication is associated with multiple simultaneous communications with one or multiple other wireless nodes. The method may also include determining a beamforming configuration to be used for the communication based on the communication mode, and communicating in accordance with the communication mode using the beamforming configuration.
-
公开(公告)号：US20210153277A1
公开(公告)日：2021-05-20
申请号：US17095476
申请日：2020-11-11
Applicant: QUALCOMM Incorporated
Inventor： Vasanthan RAGHAVAN , Andrzej PARTYKA , Junyi LI , Kapil GULATI , Jung Ho RYU , Tianyang BAI
Abstract: Aspects described herein relate to determining, by a node, to establish a first backhaul connection with a first upstream node for access link communications with a first downstream node, determining, by the node, to establish a second backhaul connection with a second upstream node for access link communications with a second downstream node, establishing the first backhaul connection with the first upstream node based on a first transmit/receive beam pair, and establishing the second backhaul connection with the second upstream node based on a second transmit/receive beam pair and while the first backhaul connection is established with the first upstream node.
-
公开(公告)号：US20190200365A1
公开(公告)日：2019-06-27
申请号：US15852743
申请日：2017-12-22
Applicant: QUALCOMM Incorporated
Inventor： Ashwin SAMPATH , Joseph BURKE , Raghu CHALLA , Udara FERNANDO , Andrzej PARTYKA , Muhammad Nazmul ISLAM
IPC: H04W72/08 , H04B1/3827 , H04W72/04
CPC classification number: H04W72/085 , H04B1/3838 , H04B17/318 , H04W24/02 , H04W24/10 , H04W52/146 , H04W52/223 , H04W52/242 , H04W52/36 , H04W72/042 , H04W72/0446 , H04W72/046
Abstract: In order to maintain conformance with exposure limits, in band measurements may be performed. A method, a computer-readable medium, and an apparatus may be provided for wireless communication at a user equipment. The apparatus receives an indication of a cell specific resource, e.g., a cell specific resource available for MPE measurement. The apparatus then performs a measurement based on the cell specific resource and determines whether to adjust a transmission characteristic of the user equipment based on whether the measurement meets a threshold. In another aspect a base station apparatus may configure a cell specific resource in which a user equipment may perform an MPE measurement and control use of the cell specific resource for the MPE measurement.
-
Patent Agency Ranking
公开(公告)号：US20210376941A1
公开(公告)日：2021-12-02
申请号：US17319969
申请日：2021-05-13
Applicant: QUALCOMM Incorporated
Inventor： Qian ZHANG , Navid ABEDINI , Yan ZHOU , Tao LUO , Junyi LI , Andrzej PARTYKA
IPC: H04B17/345 , H04W24/08 , H04L5/00 , H04L5/14
Abstract: A configuration to configure a first wireless device to detect clutter echo in order to improve a configuration for SIM. The apparatus receives a SIM configuration having one or more parameters specific to clutter echo detection. The apparatus performs SIM for the clutter echo detection based on the SIM configuration. The apparatus reports one or more beams having a largest self-interference RSRP due to clutter echo.
-
公开(公告)号：US20210194763A1
公开(公告)日：2021-06-24
申请号：US17247319
申请日：2020-12-07
Applicant: QUALCOMM Incorporated
Inventor： Navid ABEDINI , Kapil GULATI , Andrzej PARTYKA , Junyi LI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may determine a full duplex capability of a wireless node for a particular beam pair; select a beam sweep configuration for full duplex communications based at least in part on the full duplex capability of the wireless node for the particular beam pair; and cause communication to occur using the particular beam pair in accordance with the beam sweep configuration based at least in part on selecting the beam sweep configuration. Numerous other aspects are provided.
-
公开(公告)号：US20210135728A1
公开(公告)日：2021-05-06
申请号：US17076397
申请日：2020-10-21
Applicant: QUALCOMM Incorporated
Inventor： Vasanthan RAGHAVAN , Andrzej PARTYKA , Junyi LI , Kapil GULATI , Jung Ho RYU , Tianyang BAI
Abstract: Aspects described herein relate to measuring a signal quality at at least one receive beam while transmitting, in full duplex communications, over each of one or more transmit beams associated with the at least one receive beam, and determining, based at least in part on the measured signal quality associated with each of the one or more transmit beams and the at least one receive beam, a transmit/receive beam pair to use in full duplex communications with one or more other nodes.
-
公开(公告)号：US20210112429A1
公开(公告)日：2021-04-15
申请号：US16986870
申请日：2020-08-06
Applicant: QUALCOMM Incorporated
Inventor： Vasanthan RAGHAVAN , Kapil GULATI , Andrzej PARTYKA , Junyi LI , Jung Ho RYU , Tianyang BAI
IPC: H04W24/08 , H04L5/14 , H04B17/318 , H04B17/336
Abstract: Systems, apparatuses, and methods for switching between full duplex and half duplex in wireless nodes. A wireless node may measure self-interference for one or more transmitter-receiver beam pairs. Based on the self-interference measurements, the wireless node may communicate on a beam pair in full duplex or half duplex. A duplex mode may be determined based on self-interference, as well as, optionally with other metrics such as rate and latency. A wireless node may switch between full duplex and half duplex based on the duplex mode determination. In addition, suitable beam pairs may be selected, along with associated duplex modes.
-
10.发明申请公开(公告)号：US20180070363A1
公开(公告)日：2018-03-08
申请号：US15492888
申请日：2017-04-20
Applicant: QUALCOMM Incorporated
Inventor： Kaushik CHAKRABORTY , Tao LUO , Andrzej PARTYKA , Sumeeth NAGARAJA , Sony AKKARAKARAN , Makesh Pravin JOHN WILSON , Aitzaz AHMAD
CPC classification number: H04B15/00 , H04B17/318 , H04L1/0026 , H04L5/0023 , H04L5/0048 , H04L5/0069 , H04L25/0202 , H04W24/02 , H04W24/08 , H04W52/0235 , H04W52/0258 , H04W52/325 , H04W72/04 , H04W72/044 , H04W72/046 , H04W72/048 , H04W72/082 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/164 , Y02D70/26
Abstract: An apparatus capable of performing a local operation in a low-interference environment is desired. In an aspect, the apparatus may be a base station. The base station allocates one or more resources for one or more local operations of one or more UEs. The base station determines one or more resource indicators indicating the one or more resources. The base station transmits the one or more resource indicators to the one or more UEs.
-
-
-
-
-
-
-
-
-
Search Results
22
records
(took 0.019 seconds)
