公开(公告)号：KR20200142044A

公开(公告)日：2020-12-21

申请号：KR20207032441

申请日：2019-04-11

Applicant: QUALCOMM INC

Inventor： LIU FEILU ,  YU YU TING ,  MUDIREDDY SRINIVAS REDDY ,  CHIN TOM ,  ZHAO SULI ,  GHOLMIEH AZIZ ,  CHEN XING ,  OZTURK OZCAN ,  MEYLAN ARNAUD

IPC: H04W28/02

Abstract: QoS(Quality of Service) 흐름리맵핑에관한양상들이개시된다. 일예에서, 제1 DRB(data radio bearer)로부터다른 DRB로의제1 QoS 흐름의맵핑재구성을검출할시, 제1 QoS 흐름과연관된마지막 SDAP(Service Data Adaptation Protocol) 데이터 PDU(protocol data unit)가제1 DRB 상에서송신되었음을표시하는 SDAP 제어 PDU가생성된다. 그런다음, SDAP 제어 PDU는제1 DRB를통해송신된다. 다른예에서, 제1 DRB로부터다른 DRB로의제1 QoS 흐름의맵핑재구성을검출할시, 맵핑재구성이후에상위계층으로부터수신된첫 번째 SDAP 데이터 PDU의 SDAP 헤더에종료마커파라미터가세팅되어, 첫번째 SDAP 데이터 PDU가제1 DRB 상에서송신된제1 QoS 흐름과연관된마지막 SDAP 데이터 PDU임을표시한다.

公开(公告)号：KR20200142576A

公开(公告)日：2020-12-22

申请号：KR20207032995

申请日：2019-04-18

Applicant: QUALCOMM INC

Inventor： OZTURK OZCAN ,  HORN GAVIN BERNARD ,  LEE SOO BUM ,  KUBOTA KEIICHI

IPC: H04W76/16 ,  H04W12/10 ,  H04W76/27

Abstract: 사용자장비 (UE) 에의한무선통신을위한방법이개시되며, 그방법은제 1 네트워크엔티티에대한제 1 링크및 제 2 네트워크엔티티에대한제2 링크중 적어도하나를갖는시그널링무선베어러 (SRB) 를확립하기위한구성의시그널링을수신하는단계; 네트워크내의 UE 의컨텍스트가 UE 및적어도제 1 네트워크엔티티에서유지되는비활성상태로천이하는단계; 및비활성상태에있는동안 SRB 를사용하여네트워크와통신하는단계를포함한다. 또한, 네트워크엔티티에의한무선통신을위한방법이개시되며, 그방법은네트워크엔티티에대한제 1 링크및 다른네트워크엔티티에대한제 2 링크를갖는 SRB 를확립하기위한구성을, UE 로, 시그널링하는단계; 네트워크내의 UE 의컨텍스트가 UE 및적어도제 1 네트워크엔티티에서유지되는비활성상태로 UE 를천이시키는단계; 및 UE 가비활성상태에있는동안 SRB 를통해 UE 와통신하는단계를포함한다.

公开(公告)号：KR20210008500A

公开(公告)日：2021-01-22

申请号：KR20207035137

申请日：2019-05-10

Applicant: QUALCOMM INC

Inventor： SORIAGA JOSEPH BINAMIRA ,  ISLAM MUHAMMAD NAZMUL ,  OZTURK OZCAN ,  GAAL PETER ,  CHEN WANSHI

IPC: H04W68/00 ,  H04W4/14 ,  H04W72/04 ,  H04W72/12 ,  H04W76/27

Abstract: 본개시내용의특정한양상들은무선네트워크에서통신하는기법들을제공한다. 일실시예에서, 방법은, 다운링크제어정보를포함하는페이징다운링크제어채널을모니터링하는단계 - 다운링크제어정보는제1 짧은메시지를포함함 -; 제1 짧은메시지를프로세싱하는단계; 제어정보가스케줄링정보를더 포함하는지를결정하는단계; 다운링크제어정보가스케줄링정보를포함하고 UE가연결상태에있지않으면스케줄링정보를프로세싱하는단계; 및다운링크제어정보가스케줄링정보를포함하고 UE가연결상태에있으면스케줄링정보를무시하는단계를포함한다.

公开(公告)号：KR20200139176A

公开(公告)日：2020-12-11

申请号：KR20207029675

申请日：2019-02-06

Applicant: QUALCOMM INC

Inventor： ISLAM MUHAMMAD NAZMUL ,  LUO TAO ,  OZTURK OZCAN

IPC: H04W68/00 ,  H04W4/90 ,  H04W68/02 ,  H04W72/12

Abstract: 본개시의다양한양태들은일반적으로무선통신에관한것이다. 일부양태들에서, 사용자장비 (UE) 는, 짧은페이징메시지및 짧은페이징메시지가트리거링된이유의통지를포함하는페이징승인을수신하고; 페이징승인이짧은페이징메시지를포함한다고결정하고; 그리고페이징승인이짧은페이징메시지를포함한다고결정하는것에적어도부분적으로기초하여짧은페이징메시지가트리거링된이유의통지를획득할수도있다. 다수의다른양태들이제공된다.

公开(公告)号：WO2015095708A3

公开(公告)日：2015-11-05

申请号：PCT/US2014071510

申请日：2014-12-19

Applicant: QUALCOMM INC

Inventor： HORN GAVIN BERNARD ,  OZTURK OZCAN

IPC: H04W36/12 ,  H04W36/00 ,  H04W72/00 ,  H04W76/02 ,  H04W88/08

CPC classification number: H04W36/0027 ,  H04W36/0033 ,  H04W36/12 ,  H04W72/00 ,  H04W72/04 ,  H04W72/048 ,  H04W76/025 ,  H04W88/08

Abstract: Systems and methods for wireless communication are described herein. In one aspect, a method may include establishing, by a first base station, a connection to a User Equipment (UE) and identifying a second base station to which the UE can also connect, determining whether dual connectivity of the UE to the base stations is permitted, and selecting, based on the determining, handing over the UE to the second base station or initiating dual connectivity for the UE. In another aspect, a method may include receiving a request for modifying bearers routed via a first gateway node for dual connectivity of a UE to a master base station and a secondary base station, determining that the modification requires bearers to relocate to a second gateway node, and rejecting the request or relocating all bearers associated with the UE to the second gateway node, based on the determining.

Abstract translation: 这里描述了用于无线通信的系统和方法。 在一个方面，一种方法可以包括：由第一基站建立到用户设备（UE）的连接并且标识所述UE也可以连接到的第二基站;确定所述UE到所述基站的双连接性 被许可，并且基于该确定，将该UE切换到第二基站或为该UE发起双连接。 在另一方面，一种方法可以包括：接收用于修改经由第一网关节点路由的承载以用于UE到主基站和辅基站的双连接的请求，确定该修改需要承载重定位到第二网关节点 以及基于所述确定，拒绝所述请求或将与所述UE相关联的所有承载重定位到所述第二网关节点。

公开(公告)号：EP3286944A1

公开(公告)日：2018-02-28

申请号：EP15889495

申请日：2015-04-22

Applicant: QUALCOMM INC

Inventor： WANG JUN ,  ZHU XIPENG ,  ZHANG XIAOXIA ,  PAZOS CARLOS MARCELO DIAS ,  OZTURK OZCAN

IPC: H04W8/20 ,  H04W8/18

CPC classification number: H04L67/2842 ,  H04L67/288 ,  H04W28/14

Abstract: Certain aspects of the present disclosure provide methods and apparatus for caching content at a network edge and providing the cached content to requesting UEs. An example method generally includes receiving, from a first UE, a request for content from a remote source, retrieving the content from the remote source and providing the content to the first UE, storing at least a portion of the content in a local cache at the base station, receiving a request for the content from at least a second UE, and retrieving the content from the local cache and providing the content to the at least the second UE.

公开(公告)号：AU2017332762B2

公开(公告)日：2021-12-16

申请号：AU2017332762

申请日：2017-09-22

Applicant: QUALCOMM INC

Inventor： OZTURK OZCAN ,  MAHESHWARI SHAILESH ,  MEYLAN ARNAUD ,  XIAO GANG ANDY

IPC: H04W36/00 ,  H04W84/12

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).

公开(公告)号：SG11202110455YA

公开(公告)日：2021-11-29

申请号：SG11202110455Y

申请日：2020-03-13

Applicant: QUALCOMM INC

Inventor： DEOGUN PRAVJYOT SINGH ,  BHATTAD KAPIL ,  OZTURK OZCAN ,  ZHANG XIAOXIA ,  SUN JING ,  THYAGARAJAN ANANTA NARAYANAN

IPC: H04W16/14 ,  H04W24/02 ,  H04W74/08

Abstract: This disclosure provides systems, methods and apparatuses for listen-before-talk (LBT) failure-based channel congestion measurement and recovery triggering. In one aspect, a user equipment (UE) may determine an LBT metric based on a result of attempting to perform an uplink transmission in connection with an LBT procedure. For example, the UE may determine an absolute quantity of LBT failures, a ratio of unsuccessful uplink transmissions to total uplink transmission attempts, an absolute quantity of LBT successes, or another type of LBT metric. The UE may trigger a recovery action, such as a radio link failure (RLF) recovery action or a bandwidth part switch, based on determining that the LBT metric satisfies a threshold.

公开(公告)号：AU2020274120A1

公开(公告)日：2021-11-18

申请号：AU2020274120

申请日：2020-05-08

Applicant: QUALCOMM INC

Inventor： LEI JING ,  CHEN WANSHI ,  SORIAGA JOSEPH BINAMIRA ,  GAAL PETER ,  ZHENG RUIMING ,  HE LINHAI ,  PARK SEYONG ,  BHUSHAN NAGA ,  OZTURK OZCAN

IPC: H04W74/08 ,  H04W72/04

Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for a user equipment (UE) receiving a configuration message from a base station for supporting random access channel (RACH) type selection by the UE. The configuration message may include one or more reference signals and one or more link quality thresholds corresponding to the one or more reference signals. The UE may generate measurements of the reference signals and determine link quality for communications between the UE and the base station based on the measurements. Based on a comparison between the link quality to corresponding link quality thresholds, the UE may select a two-step random access procedure, a four-step random access procedure, or both for establishing a connection with the base station. In some cases, the UE considers system loading information, transmission parameters, or random access rules in selecting the random access procedure.

公开(公告)号：SG11202107286PA

公开(公告)日：2021-08-30

申请号：SG11202107286P

申请日：2020-01-16

Applicant: QUALCOMM INC

Inventor： CHENG PENG ,  LIU HUICHUN ,  HORN GAVIN BERNARD ,  OZTURK OZCAN ,  KITAZOE MASATO ,  KADIRI PRASAD REDDY ,  PURKAYASTHA PUNYASLOK

IPC: H04W76/27 ,  H04W36/30

Abstract: Certain aspects of the present disclosure provide techniques performing measurement reporting. One aspect is a method for performing measurement reporting at a user equipment, including: receiving, from a master node, a message comprising a measurement configuration for a secondary node; entering an inactive state; performing measurements according to the measurement configuration for the secondary node immediately after entering the inactive state; generating a measurement report based on the measurements; transmitting, to the master node, an RRC resume request message; receiving, from the master node, an RRC resume message comprising a request for measurement reporting; and transmitting, to the master node, an RRC resume complete message comprising the measurement report; and receiving data from the secondary node.