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公开(公告)号：US20200100156A1
公开(公告)日：2020-03-26
申请号：US16417266
申请日：2019-05-20
Applicant: QUALCOMM Incorporated
Inventor： Feilu LIU , Liping SHEN , Suli ZHAO , Vishal SHETH , Alok MITRA
Abstract: Certain aspects of the present disclosure provide techniques for avoiding out of order uplink data reception upon data radio bearer (DRB) release or quality of service (QoS) flow addition. An exemplary method that may be performed by a user equipment (UE), includes obtaining an indication that a first data radio bearer (DRB) is released or handed over to a second DRB, wherein a first mapping maps a first quality of service (QoS) flow to the first DRB; obtaining a second mapping that maps the first QoS flow to a second DRB; editing service data adaptation protocol (SDAP) headers of uplink protocol data units (PDUs) in an uplink transmission buffer associated with the first DRB, based on a difference between a first configuration of the first DRB and a second configuration of the second DRB; and transmitting the uplink PDUs via the second DRB.
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2.发明申请公开(公告)号：US20190320362A1
公开(公告)日：2019-10-17
申请号：US16380924
申请日：2019-04-10
Applicant: QUALCOMM Incorporated
Inventor： Feilu LIU , Yu-Ting YU , Srinivas Reddy MUDIREDDY , Tom CHIN , Suli ZHAO , Aziz GHOLMIEH , Xing CHEN , Ozcan OZTURK , Arnaud MEYLAN
IPC: H04W36/06
Abstract: Aspects directed towards Quality of Service (QoS) flow remapping are disclosed. In an example, upon detecting a mapping reconfiguration of a first QoS flow from a first data radio bearer (DRB) to another DRB, a Service Data Adaptation Protocol (SDAP) control protocol data unit (PDU) is generated indicating that a final SDAP data PDU associated with the first QoS flow has been transmitted on the first DRB. The SDAP control PDU is then transmitted via the first DRB. In another example, upon detecting a mapping reconfiguration of a first QoS flow from a first DRB to another DRB, an end marker parameter is set in an SDAP header of a first SDAP data PDU received from an upper layer after the mapping reconfiguration indicating that the first SDAP data PDU is a final SDAP data PDU associated with the first QoS flow transmitted on the first DRB.
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公开(公告)号：US20190116551A1
公开(公告)日：2019-04-18
申请号：US16157973
申请日：2018-10-11
Applicant: QUALCOMM Incorporated
Inventor： Stefano FACCIN , Suli ZHAO , Haris ZISIMOPOULOS
Abstract: The present disclosure generally relates to identifying, by a processor of a wireless communications device, a service, determining, by the processor and based at least in part on the service, whether to prioritize a type of connection gateway to utilize in connecting to the service, where the processor determines to prioritize the type of connection gateway, selecting, by the processor, a connection gateway for the service based at least in part on a stored network access preference for the service, where the processor determines not to prioritize the type of connection gateway, selecting, by the processor, the connection gateway for the service regardless of the stored network access preference for the service, and connecting, by the processor, to the service via the connection gateway.
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公开(公告)号：US20160088676A1
公开(公告)日：2016-03-24
申请号：US14860369
申请日：2015-09-21
Applicant: QUALCOMM Incorporated
Inventor： Suli ZHAO , Vinay PARADKAR , Sivaramakrishna VEEREPALLI
CPC classification number: H04W76/23 , H04L63/0876 , H04L63/101 , H04W12/06 , H04W12/08 , H04W12/12 , H04W48/02 , H04W76/12 , H04W84/12 , H04W88/06
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a core network entity. The apparatus sends a request for a device identifier of a UE to the UE. The apparatus receives a response message including the device identifier of the UE from the UE. The apparatus determines to maintain, establish, terminate or prevent a connection with the UE through WLAN access based on the device identifier of the UE.
Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置可以是核心网络实体。 该装置向UE发送对UE的设备标识符的请求。 该装置从UE接收包括UE的设备标识符的响应消息。 该设备基于UE的设备标识确定通过WLAN接入维护，建立，终止或防止与UE的连接。
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公开(公告)号：US20230048785A1
公开(公告)日：2023-02-16
申请号：US17445073
申请日：2021-08-13
Applicant: QUALCOMM Incorporated
Inventor： Francis Ming-Meng NGAI , Arnaud MEYLAN , Suli ZHAO , Liangchi HSU , Cheol Hee PARK , Qingxin CHEN , Jun HU , Leena ZACHARIAS , Pulkit HANSWAL , Reza SHAHIDI , Thawatt GOPAL , Raghu Narayan CHALLA , Heechoon LEE
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a multi-subscriber identity module (SIM) user equipment (UE) may communicate, using a first SIM, on a plurality of component carriers. The multi-SIM UE may select a first subset of component carriers from the plurality of component carriers based at least in part on a component carrier prioritization. The multi-SIM UE may identify an amount of memory available to a second SIM. The multi-SIM UE may tune away, based at least in part on the amount of memory available to the second SIM, from a second subset of component carriers The first subset of component carriers may be different from the second subset of component carriers. Numerous other aspects are described.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20220150782A1
公开(公告)日：2022-05-12
申请号：US17585383
申请日：2022-01-26
Applicant: QUALCOMM Incorporated
Inventor： Feilu LIU , Yu-Ting YU , Srinivas Reddy MUDIREDDY , Tom CHIN , Suli ZHAO , Aziz GHOLMIEH , Xing CHEN , Ozcan OZTURK , Arnaud MEYLAN
Abstract: Aspects directed towards Quality of Service (QoS) flow remapping are disclosed. In an example, upon detecting a mapping reconfiguration of a first QoS flow from a first data radio bearer (DRB) to another DRB, a Service Data Adaptation Protocol (SDAP) control protocol data unit (PDU) is generated indicating that a final SDAP data PDU associated with the first QoS flow has been transmitted on the first DRB. The SDAP control PDU is then transmitted via the first DRB. In another example, upon detecting a mapping reconfiguration of a first QoS flow from a first DRB to another DRB, an end marker parameter is set in an SDAP header of a first SDAP data PDU received from an upper layer after the mapping reconfiguration indicating that the first SDAP data PDU is a final SDAP data PDU associated with the first QoS flow transmitted on the first DRB.
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7.发明申请公开(公告)号：US20220141656A1
公开(公告)日：2022-05-05
申请号：US17453147
申请日：2021-11-01
Applicant: QUALCOMM Incorporated
Inventor： Amer CATOVIC , Suli ZHAO , Lenaig Genevieve CHAPONNIERE
IPC: H04W12/06
Abstract: Method and apparatus for blocking session management procedures for a network slice during an NSSAA procedure. The apparatus receives a network slice-specific authentication command for a network slice that is currently allowed. The apparatus determines that the network slice is being authenticated based on the received network slice-specific authentication command. The apparatus blocks session management procedures associated with the network slice based on the determination that the network slice is being authenticated.
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公开(公告)号：US20220038978A1
公开(公告)日：2022-02-03
申请号：US17451369
申请日：2021-10-19
Applicant: QUALCOMM Incorporated
Inventor： Feilu LIU , Liping SHEN , Suli ZHAO , Vishal SHETH , Alok MITRA
Abstract: Certain aspects of the present disclosure provide techniques for avoiding out of order uplink data reception upon data radio bearer (DRB) release or quality of service (QoS) flow addition. An exemplary method that may be performed by a user equipment (UE), includes obtaining an indication that a first data radio bearer (DRB) is released or handed over to a second DRB, wherein a first mapping maps a first quality of service (QoS) flow to the first DRB; obtaining a second mapping that maps the first QoS flow to a second DRB; editing service data adaptation protocol (SDAP) headers of uplink protocol data units (PDUs) in an uplink transmission buffer associated with the first DRB, based on a difference between a first configuration of the first DRB and a second configuration of the second DRB; and transmitting the uplink PDUs via the second DRB.
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公开(公告)号：US20210136645A1
公开(公告)日：2021-05-06
申请号：US17085915
申请日：2020-10-30
Applicant: QUALCOMM Incorporated
Inventor： Can ZHAO , Suli ZHAO , Reza SHAHIDI , Carlos Marcelo Dias PAZOS , Kuo-Chun LEE , Arvind Vardarajan SANTHANAM
Abstract: Various aspects include methods for supporting handover of a Voice over Internet Protocol (IP) (VoIP) call, such as a Voice over Wi-Fi (VoWi-Fi) call, with a user equipment (UE). Various aspects may enable VoWi-Fi call handover from support via an evolved Packet Data Gateway (ePDG) to support via Long Term Evolution (LTE) when Voice over New Radio (NR) (VoNR) is not supported by a User Equipment (UE) computing device and/or a fifth generation (5G) standalone (SA) (5G SA) network in which the UE is located.
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公开(公告)号：US20190075076A1
公开(公告)日：2019-03-07
申请号：US16182322
申请日：2018-11-06
Applicant: QUALCOMM Incorporated
Inventor： Stefano FACCIN , Suli ZHAO , Amer CATOVIC
Abstract: In aspects of the disclosure, a method, an apparatus, and a computer program product for wireless communication are provided. In one aspect, the apparatus determines if a connection to a PLMN has been established. In another aspect, the apparatus builds a FQDN based on the determination by attempting to build the FQDN using each of the prioritized FQDNs in order of priority until the FQDN is built, building the FQDN using a PLMN ID of the PLMN if it is determined that the PLMN is found in the list, or building the FQDN based on the wildcard PLMN if it is determined that the list comprises the wildcard PLMN. Further still, the apparatus selects a network security gateway to provide network security and internet working control based on the FQDN.
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