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公开(公告)号：SG11202107024QA
公开(公告)日：2021-08-30
申请号：SG11202107024Q
申请日：2020-01-30
Applicant: QUALCOMM INC
Inventor： LIU HUICHUN , CHENG PENG , HORN GAVIN BERNARD , OZTURK OZCAN , ZHU XIPENG
Abstract: Methods, systems, and devices for providing feedback about radio link failure (RLF) events that includes information about directional beams. A user equipment (UE) may experience an RLF event and lose connectivity with a network. After the UE reestablish a radio resource control (RRC) connection with the network, the UE may transmit an RLF report that include information about directional beams, information about a master node and a secondary node in a dual-connectivity procedure, information associated conditional handover procedures, or information about service time interruptions, or a combination thereof. One or more base stations may be configured to transmit at least portions of the information in the RLF report to other base stations as part of a message that may be an example of an RLF indication or a handover report. The message may be transmitted over an X2 interface or an Xn interface.
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公开(公告)号：AU2020201250B2
公开(公告)日：2021-08-12
申请号：AU2020201250
申请日：2020-02-20
Applicant: QUALCOMM INC
Inventor： WANG JUN , OZTURK OZCAN , VAJAPEYAM MADHAVAN SRINIVASAN , PATWARDHAN RAVINDRA MANOHAR , GRIOT MIGUEL , DABEER ONKAR JAYANT , DAMNJANOVIC JELENA , DAMNJANOVIC ALEKSANDAR , YOO TAESANG , WEI YONGBIN , MALLADI DURGA PRASAD , GUPTA AJAY
IPC: H04W36/00
Abstract: Certain aspects relate to methods and apparatus for discovering whether one or more enhanced capabilities are supported by devices (e.g., user equipment (UE), base station (BS), etc.) in a network. The enhanced capabilities may include, for example, the ability to support certain low latency procedures, enhanced component carrier (eCC) capability, and the like. The devices in the network may perform one or more handover-related procedures (e.g., cell selection/reselection, make-before-break handover, etc.) and/or other procedures (e.g., QoS negotiation, etc.) based, at least in part, on support for the one or more enhanced capabilities. SIGNAL ONE OR MORE ENHANCED CAPABILITIES OF THE UE TO ATLEASTONE SOURCE BASE STATION 1 , 504 PERFORM ONE OR MORE HANDOVER-RELATED PROCEDURES BASED, AT LEAST IN PART, ON THE ONE OR MORE ENHANCED CAPABILITIES OF THE UE AND SUPPORT FOR THE ONE OR MOREENHANCED CAPABILITIES OFTHE UE AT A TARGET BASE STATION, WHEREIN THE ONE OR MORE ENHANCED CAPABILITIES OF THE LE COMPRISE AT LEAST ONE OF: A CAPABILITY OF THE UE TO PERFORM HANDOVER WITH LOW LATENCY RELATIVETO DEVICES THATLACK THE ONE OR MORE ENHANCED CAPABILITIES; OR A CAPABILITY OF THE UE TO SUPPORT ENHANCED COMPONENT CARRIER OPERATION
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公开(公告)号：SG11202010447VA
公开(公告)日：2020-11-27
申请号：SG11202010447V
申请日：2019-05-10
Applicant: QUALCOMM INC
Inventor： SORIAGA JOSEPH BINAMIRA , ISLAM MUHAMMAD NAZMUL , OZTURK OZCAN , GAAL PETER , CHEN WANSHI
Abstract: Certain aspects of the present disclosure provide techniques communicating in a wireless network. In one embodiment, a method includes monitoring for a paging downlink control channel comprising downlink control information, wherein the downlink control information comprises a first short message; processing the first short message; determining if the control information further comprises scheduling information; processing the scheduling information if the downlink control information comprises scheduling information and the UE is not in a connected state; and ignoring the scheduling information if the downlink control information comprises scheduling information and the UE is in a connected state.
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公开(公告)号：AU2017332762A1
公开(公告)日：2019-02-21
申请号：AU2017332762
申请日：2017-09-22
Applicant: QUALCOMM INC
Inventor： OZTURK OZCAN , MAHESHWARI SHAILESH , MEYLAN ARNAUD , XIAO GANG ANDY
Abstract: Techniques for minimizing interruption for UL and/or DL transmission via a secondary link during a handover on a primary link. In response to a handover indication, a UE, source BS and target BS may take one or more actions to maintain an existing connection between the UE and a secondary link. For example, the UE, source BS, and target BS may take one or more actions to maintain a connection between the UE and a WLAN AP (e. g., using the Sequence Number, SN, of the last PDCP packet forwarded to the WLAN-AP, or the highest received SN, HRW, and using the ciphering key of the source or target BS, or a permanent ciphering key of the WLAN-AP).
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公开(公告)号：AU2017330448A1
公开(公告)日：2019-02-21
申请号：AU2017330448
申请日：2017-09-25
Applicant: QUALCOMM INC
Inventor： OZTURK OZCAN , MEYLAN ARNAUD , VEEREPALLI SIVARAMAKRISHNA
Abstract: A method and apparatus provide for configuring WLAN measurements for unlicensed spectrum communications. The method and apparatus include receiving, at a network entity, a UE capability message and a reporting message from a UE, determining whether the UE is capable of communicating over the unlicensed spectrum and supports WLAN measurements based on the UE capability message and the reporting message, and transmitting, to the UE, a measurement configuration message including a measurement configuration identifier in accordance with the determination that the UE is capable of communicating over the unlicensed spectrum and supports WLAN measurements. The method and apparatus further include receiving, at a UE, a measurement configuration message and a measurement purpose message from a network entity, determining a measurement configuration of the UE based on the measurement purpose message, and performing one or more measurements for the one or more WLAN access points.
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Patent Agency Ranking
公开(公告)号：AU2017312883A1
公开(公告)日：2019-01-24
申请号：AU2017312883
申请日：2017-08-12
Applicant: QUALCOMM INC
Inventor： KUBOTA KEIICHI , HORN GAVIN BERNARD , GHOLMIEH AZIZ , LEE SOO BUM , OZTURK OZCAN , GUPTA AJAY
Abstract: The apparatus for wireless communication includes a processing system. The processing system is configured to establish a first radio link with a master base station, establish a second radio link with a first cell associated with a secondary base station, wherein the second radio link comprises a SRB, receive a RRC connection reconfiguration signal from the second radio link SRB to enable measurement reports associated with the second radio link, and provide a measurement report to the secondary base station associated with the second radio link using the second radio link SRB.
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公开(公告)号：AU2017311483A1
公开(公告)日：2019-01-17
申请号：AU2017311483
申请日：2017-08-10
Applicant: QUALCOMM INC
Inventor： OZTURK OZCAN , MEYLAN ARNAUD , VEEREPALLI SIVARAMAKRISHNA
Abstract: Techniques for wireless communication at a user equipment (UE) are described. One method includes receiving, from a first access point using a first radio access technology (RAT), a configuration associated with a logical traffic connection, in which the configuration includes at least one parameter for communicating data associated with the logical traffic connection via a second access point associated with a second RAT; determining a buffer reporting value associated with the logical traffic connection based at least in part on a total amount of data buffered in a packet data convergence protocol (PDCP) queue associated with the logical traffic connection and the at least one parameter; and transmitting a buffer status report (BSR) including the buffer reporting value to the first access point.
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公开(公告)号：AU2017205182A1
公开(公告)日：2018-06-21
申请号：AU2017205182
申请日：2017-01-06
Applicant: QUALCOMM INC
Inventor： GUPTA AJAY , WANG JUN , GRIOT MIGUEL , OZTURK OZCAN
Abstract: Aspects described herein relate to establishing communications using multicast in a wireless network. A connection of a User Equipment, UE, with an access point can be established using a cellular radio access technology. An internet protocol request for multicast communications can be transmitted to the access point over the connection, preferably by means of the Internet Group Management Protocol, IGMP. Multicast data can be received from the access point over resources corresponding to over-the-air multicast communications based on the internet protocol request. Assigned radio resources allow the UE to function in discontinuous reception, DRX mode. Mechanisms for ACK/NAK and CQI transmission are also described.
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19.发明专利
公开(公告)号：ES2658049T3
公开(公告)日：2018-03-08
申请号：ES14827958
申请日：2014-12-19
Applicant: QUALCOMM INC
Inventor： HORN GAVIN BERNARD , OZTURK OZCAN
Abstract: Un procedimiento (1900) de comunicación inalámbrica realizada por una entidad de red central, que comprende: recibir (1910) una solicitud de modificación de portadoras encaminadas a través de un primer nodo de pasarela para la conectividad dual de un Equipo de Usuario, UE, a una estación base maestra y a una estación base secundaria, caracterizado por: determinar (1920) que la modificación requiere que las portadoras se reubiquen en un segundo nodo de pasarela; y realizar (1930), en base a la determinación, al menos uno entre: rechazar la solicitud, o reubicar todas las portadoras asociadas al UE en el segundo nodo de pasarela.
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公开(公告)号：AU2015358426A1
公开(公告)日：2017-05-04
申请号：AU2015358426
申请日：2015-12-03
Applicant: QUALCOMM INC
Inventor： GUPTA AJAY , WANG JUN , OZTURK OZCAN , VAJAPEYAM MADHAVAN SRINIVASAN , PATWARDHAN RAVINDRA MANOHAR , GRIOT MIGUEL , DABEER ONKAR JAYANT , DAMNJANOVIC JELENA , DAMNJANOVIC ALEKSANDAR , YOO TAESANG , WEI YONGBIN , MALLADI DURGA PRASAD
IPC: H04W36/00
Abstract: Certain aspects relate to methods and apparatus for discovering whether one or more enhanced capabilities are supported by devices (e.g., user equipment (UE), base station (BS), etc.) in a network. The enhanced capabilities may include, for example, the ability to support certain low latency procedures, enhanced component carrier (eCC) capability, and the like. The devices in the network may perform one or more handover-related procedures (e.g., cell selection/reselection, make-before-break handover, etc.) and/or other procedures (e.g., QoS negotiation, etc.) based, at least in part, on support for the one or more enhanced capabilities.
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