公开(公告)号：WO2022001312A1

公开(公告)日：2022-01-06

申请号：PCT/CN2021/088892

申请日：2021-04-22

申请人： 展讯通信（上海）有限公司

发明人： 孟超

IPC分类号： H04W4/50 ,  H04L29/06 ,  H04L63/20 ,  H04L67/40

摘要： 本发明公开了一种智能设备及其AP模块与WCN模块的通信系统和方法，WCN模块包括至少一个无线通信功能模块，AP模块包括系统层和内核层，内核层包括与无线通信功能模块一一对应的设备节点，内核层还包括WCN通信模块，系统层通过API调用WCN通信模块，使得WCN通信模块周期性的读写设备节点以完成对WCN模块的状态监控。本发明将现有的WCN调试模块拆分并解耦，将与WCN模块通信密切的功能即WCN通信模块下沉到Kernel层内完成，提供向上的API，供AP侧系统层调用。由此提高了操作系统的安全性；减少了大量AP侧的内存使用，能够提高通信效率且避免通信阻塞；框架简化清晰，易扩展，方便移植。

公开(公告)号：WO2021239214A1

公开(公告)日：2021-12-02

申请号：PCT/EP2020/064469

申请日：2020-05-25

申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

发明人： PALAIOS, Alexandros ,  YAJNANARAYANA, Vijaya ,  MOOSAVI, Reza ,  RYDÉN, Henrik ,  CHALLITA, Ursula

IPC分类号： H04L12/24 ,  H04W4/50 ,  H04W16/22 ,  H04W28/00

摘要： Methods and systems for reducing data sharing overhead based on similarities of datasets. In one aspect, there is a computer implemented method (1200) for reducing the amount of data transmitted to a network node (102) of a wireless communication system (100). The network node is configured to use the data to create or modify a model. The method is performed by the network node and comprises obtaining (s1202) information identifying a set of available datasets (152-158) and obtaining (s1204) a set of similarity scores. The method also comprises based on the obtained similarity scores, selecting (s1206) a subset of the set of available sets. The method further comprises transmitting (s1208) a request for each dataset included in the subset, receiving (s1210) the requested datasets, and using (s1212) the received datasets to construct or modify a model.

公开(公告)号：WO2021235891A1

公开(公告)日：2021-11-25

申请号：PCT/KR2021/006355

申请日：2021-05-21

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： KWEON, Kisuk ,  MOON, Sangjun ,  PARK, Jungshin ,  BAEK, Youngkyo ,  JEONG, Sangsoo

IPC分类号： H04W48/18 ,  H04W48/16 ,  H04W4/50 ,  H04W8/20 ,  H04W60/00 ,  H04W88/18

摘要： The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to an embodiment, a method and apparatus for selecting a serving network by a provisioning server in a wireless communication system comprises receiving, from a user equipment (UE), first stand-alone non-public network (SNPN) information including an identifier (ID) of at least one SNPN received by the UE and second SNPN information including an ID of an SNPN with which the UE is in onboarding process, receiving contractual relationship information related to the UE from a default credential server, and selecting a serving SNPN for the UE based on the first SNPN information, the second SNPN information, and the contractual relationship information.

公开(公告)号：WO2021235857A1

公开(公告)日：2021-11-25

申请号：PCT/KR2021/006264

申请日：2021-05-20

申请人： 삼성전자 주식회사

发明人： 권기석 ,  문상준 ,  박중신 ,  백영교 ,  정상수

IPC分类号： H04W48/18 ,  H04W12/06 ,  H04W8/20 ,  H04W4/50 ,  H04W84/10

摘要： 본 개시는 4G 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G 통신 시스템을 IoT 기술과 융합하는 통신 기법 및 그 시스템에 관한 것이다. 본 개시는 5G 통신 기술 및 IoT 관련 기술을 기반으로 지능형 서비스(예를 들어, 스마트 홈, 스마트 빌딩, 스마트 시티, 스마트 카 혹은 커넥티드 카, 헬스 케어, 디지털 교육, 소매업, 보안 및 안전 관련 서비스 등)에 적용될 수 있다. 본 발명의 실시 예에 따른 무선 통신 시스템에서 단말은 온보딩(onboarding)중인 SNPN(stand-alone non-public network)의 서버를 선택할 수 있다.

公开(公告)号：WO2021233677A1

公开(公告)日：2021-11-25

申请号：PCT/EP2021/061680

申请日：2021-05-04

申请人： NOKIA TECHNOLOGIES OY

发明人： NAYAK, Ashok Kumar ,  CHANDRAMOULI, Devaki

IPC分类号： H04L29/06 ,  H04L12/24 ,  H04W4/50 ,  H04W8/20 ,  H04W84/10

摘要： An apparatus comprising: at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: determine that an onboarding standalone non private network and/or service provider hosting the apparatus does not own subscription data for a terminal, in response to the terminal performing an initial access to the onboarding standalone non private network and/or service provider; obtain subscription data for the terminal owned by another standalone non private network and/or service provider from a central provisioning server; and provide subscription data to the terminal.

公开(公告)号：WO2021228458A1

公开(公告)日：2021-11-18

申请号：PCT/EP2021/057280

申请日：2021-03-22

申请人： SONY GROUP CORPORATION ,  SONY EUROPE B.V.

发明人： SHARMA, Vivek ,  WEI, Yuxin ,  WAKABAYASHI, Hideji ,  AWAD, Yassin Aden

IPC分类号： H04W4/50 ,  H04L29/08

摘要： A method of operating a communications device, the method comprising receiving broadcast information transmitted in a cell of the wireless communications network, based on the broadcast information, determining that a service is provided via the wireless communications network, selecting the cell of the wireless communications network as a serving cell, receiving an indication in the cell that registration for the service is permitted, receiving information associated with the service and determining that the service is not required, transmitting a rejection indication indicating that the service is not required and receiving a network restriction indication transmitted in response to the rejection indication, the network restriction indication indicating that the communications device is not permitted to select the cell as a serving cell.

公开(公告)号：WO2021194868A1

公开(公告)日：2021-09-30

申请号：PCT/US2021/023118

申请日：2021-03-19

申请人： APPLE INC.

发明人： QAISRANI, Babar ,  LEE, Teck Yang ,  MALTHANKAR, Rohan C. ,  TOUATI, Samy ,  RIVERA-BARRETO, Rafael L. ,  VENKATARAMAN, Vijay ,  KISS, Krisztian

IPC分类号： H04W4/50 ,  H04L29/08 ,  H04L67/10 ,  H04L67/16 ,  H04W12/69 ,  H04W24/02 ,  H04W48/16 ,  H04W48/18 ,  H04W72/08

摘要： Apparatuses, systems, and methods for performing efficient discovery of edge computing servers. A wireless device may provide an edge compute request to an edge discovery service, which may indicate one or more criteria for the edge compute request. The edge discovery service may select one or more edge application servers for the edge compute request based on edge compute resource availability profile information that it stores for multiple edge application servers and the one or more criteria for the edge compute request. The edge discovery service may provide a response to the edge compute request to the wireless device, which may include an indication of the selected edge application server or servers.

公开(公告)号：WO2021160531A1

公开(公告)日：2021-08-19

申请号：PCT/EP2021/052770

申请日：2021-02-05

申请人： NOKIA TECHNOLOGIES OY

发明人： WON, Sung Hwan

IPC分类号： H04W4/90 ,  H04W4/50 ,  H04W76/50 ,  H04W48/08

摘要： Methods, apparatuses, and computer program products are provided for handling session requests for emergency services. Updated closed access group (CAG) configuration information can be provided to user equipment (UE) requesting an emergency session with a public land mobile network (PLMN), and the UE may update their CAG information or discontinue its session request. When the PLMN determines that the UE's session request to the PLMN was sent via a non-CAG cell, the PLMN may then determine if the session request is for emergency services, in which case the PLMN may decide to not clear or reject the session request, while if the PLMN determines that the session request via the non-CAG cell is for non-emergency services, then the PLMN may clear or reject the session request. When a session request is rejected by the PLMN, the UE may enter a deregistered state and conduct a search for a new PLMN.

公开(公告)号：WO2021141983A1

公开(公告)日：2021-07-15

申请号：PCT/US2021/012302

申请日：2021-01-06

申请人： IDAC HOLDINGS, INC.

发明人： WANG, Guanzhou ,  AHMAD, Saad

IPC分类号： H04W4/50 ,  H04W8/20 ,  H04W48/12 ,  H04W48/18 ,  H04W60/04 ,  H04W8/205

摘要： Apparatus and methods are disclosed for network selection. In an example, a wireless transmit receive unit (WTRU) may scan available provisioning access networks and store a list of provisioning access networks. The WTRU may then select a network from a list of provisioning access networks and transmit a registration message to the selected network. Further, the scanning may include reading an indicator in the broadcast system information, wherein the indicator includes a provisioning access network identifier (ID). Also, the registration message may include a WTRU ID and default credentials. The WTRU may further undergo an authentication procedure with a provisioning server. Moreover, if an authorization is successful, the WTRU may receive a registration accept message from the selected network. Further, the registration accept message may include a home network ID and other information. Also, the WTRU may receive a registration reject message, including the home network ID.

公开(公告)号：WO2021128482A1

公开(公告)日：2021-07-01

申请号：PCT/CN2020/070814

申请日：2020-01-08

申请人： 东方通信股份有限公司

发明人： 张小琴 ,  吴昊 ,  涂书忠 ,  朱达宇 ,  陈池

IPC分类号： H04W8/26 ,  H04W12/0431 ,  H04W12/0433 ,  H04W4/50

摘要： 本发明涉及一种PDT分组跨系统互联的实现方法。PDC负责对接外部网络设备、分组功能建立及拆除、分组资源管理、分组包压缩/解压缩，ECN存储用户的位置信息并对用户和组做移动性管理，BS对分组数据包做分段处理及通道传输的作用；在PDC中存储本地终端和异地终端信息、本地交换和异地交换信息，使用多台PDC将PDT系统内的多个ECN、BS与PDT系统外的网络设备级联起来，PDC通过与ECN的交互就能够获取用户所拜访的BS信息，为系统内外的网络设备与终端通信提供服务。本发明以PDC分组服务器网元的设计为主，辅以PDC内部模块结构及内部数据传输结构，多交换连接和PDC间通信为跨系统数据的传输提供基本保障。