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1. 发明申请

WO2018204609A1 ACCESS CONTROL MECHANISM 审中-公开
公开(公告)号：WO2018204609A1
公开(公告)日：2018-11-08
申请号：PCT/US2018/030840
申请日：2018-05-03
申请人： INTEL IP CORPORATION
发明人： ZAUS, Robert , MARTINEZ TARRADELL, Marta , PINHEIRO, Ana, Lucia , PALAT, Sudeep, K. , CHIN, Chen-ho , BURBIDGE, Richard, C. , STOJANOVSKI, Alexandre, Saso
IPC分类号： H04W48/02 , H04W48/16
CPC分类号： H04W48/02 , H04W48/14
摘要： A user equipment (UE) can include processing circuitry configured to decode system information including access barring parameters for one or more access categories for accessing a cell of a next generation Node-B (gNB). A network access attempt is detected by a control plane layer of the UE that is higher than a Radio Resource Control (RRC) lay er. The processing circuitry map s, using a Non-Access Stratum (NAS) layer of the control plane, the network access attempt to at least one access category of a plurality of available access categories based on mapping rules. The processing circuitry performs an access barring check procedure for the mapped at least one access category based on the access barring parameters. Upon determining that access to the cell is not barred, a NAS message is encoded for transmission to an Access and Mobility Management Function (AMF), e.g. an Attach Request message to perform an attach procedure.

2. 发明申请

WO2018128947A3 ACCESS CONTROL FOR WIRELESS CELLULAR COMMUNICATION SYSTEMS 审中-公开
公开(公告)号：WO2018128947A3
公开(公告)日：2018-07-12
申请号：PCT/US2017/069108
申请日：2017-12-29
申请人： INTEL IP CORPORATION
发明人： CHOI, Hyung-Nam , MARTINEZ TARRADELL, Marta , PALAT, Sudeep , ZAUS, Robert , HEO, Youn Hyoung , BURBIDGE, Richard
IPC分类号： H04W48/08 , H04L5/00 , H04W48/12 , H04W48/14 , H04W88/02
摘要： Described is an apparatus of a User Equipment (UE). The apparatus may comprise a first circuitry, a second circuitry, and a third circuitry. The first circuitry may be operable to determine that the UE is in an Inactive Radio Resource Control (RRC) state. The second circuitry may be operable to process a first transmission received by the UE while the UE is in the Inactive RRC state, the first transmission carrying a set of one or more Access Control (AC) parameters. The third circuitry may be operable to regulate the sending of a second transmission, in accordance with the set of one or more AC parameters, while the UE is in the Inactive RRC state.

3. 发明申请

WO2018119119A1 APPARATUSES TO SWITCH BETWEEN LTE RAT AND NR RAT DURING TRANSITION FROM INACTIVE STATE TO ACTIVE STATE 审中-公开
公开(公告)号：WO2018119119A1
公开(公告)日：2018-06-28
申请号：PCT/US2017/067679
申请日：2017-12-20
申请人： INTEL IP CORPORATION
发明人： PALAT, Sudeep , BURDIDGE, Richard , ZHANG, Yujian , YIU, Candy , MARTINEZ TARRADELL, Marta , HEO, Youn Hyoung , STOJANOVSKI, Alexandre
IPC分类号： H04W76/19 , H04W36/00
摘要： Techniques described herein may be used to enable User Equipment (UE) to switch between Radio Access Technologies (RATs) while transitioning from an inactive state to an active state. For example, a UE may connect to a base station via one type of RAT (e.g., Long-Term Evolution (LTE) RAT), enter an inactive state, and later, while transitioning from the inactive state to an active state, connect to another base station via another type of RAT (e.g., a New Radio (NR) or 5th Generation (5G) RAT). The UE may transition from one RAT to another RAT without increasing signaling between the UE and the network beyond minimal signaling involved in a transition of the UE from the inactive state to an active state. The network may further minimize signaling by determining and communicating minimized connection configuration information to the UE.

4. 发明申请

WO2018063485A1 LINK MONITORING REPETITION LEVEL FEEDBACK FOR COMMUNICATION SYSTEMS 审中-公开
标题翻译：通信系统的链路监视重复级别反馈
公开(公告)号：WO2018063485A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/044094
申请日：2017-07-27
申请人： INTEL IP CORPORATION
发明人： IOFFE, Anatoliy , BENDLIN, Ralf , CHATTERJEE, Debdeep , MARTINEZ TARRADELL, Marta , LIM, Seau S. , WAGNER, Elmar , TANG, Yang
IPC分类号： H04L1/08 , H04L1/00
CPC分类号： H04W88/10 , H04L1/0003 , H04L1/0025 , H04L1/0026 , H04L1/08 , H04L5/0094 , H04W4/70 , H04W68/005 , H04W84/042 , H04W88/06
摘要： An apparatus is configured to be employed within a base station. The apparatus comprises baseband circuitry which includes a radio frequency (RF) interface and one or more processors. The one or more processors are configured determine repetition level (RL) thresholds, allocate downlink resources, wherein the downlink resources include a repetition level (RL), send downlink data to the RF interface for transmission to a user equipment (UE) according to the RL, receive repetition feedback from the RF interface based on the transmission to the UE, and update the downlink resources based on the repetition feedback.
摘要翻译：一种装置被配置为在基站内使用。该装置包括包含射频（RF）接口和一个或多个处理器的基带电路。所述一个或多个处理器被配置为确定重复级别（RL）阈值，分配下行链路资源，其中所述下行链路资源包括重复级别（RL），根据所述至少一个下行链路资源向所述RF接口发送用于传输到用户设备 RL，基于到UE的传输从RF接口接收重复反馈，并且基于重复反馈来更新下行链路资源。

5. 发明申请

WO2018031345A1 INITIATION OF RADIO RESOURCE CONTROL (RRC) CONNECTION REESTABLISHMENT USING SECURITY TOKENS 审中-公开
标题翻译：利用安全令牌启动无线电资源控制（RRC）连接重新建立
公开(公告)号：WO2018031345A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/045168
申请日：2017-08-02
申请人： INTEL IP CORPORATION
发明人： ADRANGI, Farid , MARTINEZ TARRADELL, Marta , JAIN, Puneet , BURBRIDGE, Richard , HEO, Youn Hyoung , PALAT, Sudeep , LIM, Seau
IPC分类号： H04W12/04 , H04W12/08 , H04W76/04
摘要： Described is an apparatus of a User Equipment (UE) operable to communicate with a first Evolved Node B (eNB) and a second eNB on a wireless network. The apparatus may comprise a first circuitry, and a second circuitry. The first circuitry may be operable to generate a security token. The second circuitry may be operable to generate a Radio Resource Control (RRC) message for transmission to the first eNB, in response to the UE detecting a Radio Link Failure (RLF) in communication with the second eNB, the RRC message comprising the security token.
摘要翻译：描述了一种用户设备（UE）的装置，其可操作来在无线网络上与第一演进节点B（eNB）和第二eNB进行通信。该装置可以包括第一电路和第二电路。第一电路可以用于生成安全令牌。响应于UE检测到与第二eNB通信的无线链路失败（RLF），该第二电路可操作以生成用于传输到第一eNB的无线资源控制（RRC）消息，该RRC消息包括安全令牌

6. 发明申请

WO2017078804A1 SECURE CONNECTION OF CELLULAR DEVICES WITHOUT USING A CORE CELLULAR NETWORK 审中-公开
标题翻译：无需使用核心细胞网络的细胞器件的安全连接
公开(公告)号：WO2017078804A1
公开(公告)日：2017-05-11
申请号：PCT/US2016/041003
申请日：2016-07-05
申请人： INTEL IP CORPORATION
发明人： ADRANGI, Farid , MARTINEZ TARRADELL, Marta , BANGOLAE, Sangeetha , JAIN, Puneet
IPC分类号： H04W12/06 , H04W4/00
CPC分类号： H04W12/06 , H04W4/70 , Y02D70/00 , Y02D70/1224 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/166 , Y02D70/21
摘要： Technologies described herein enable service providers to remotely provision, connect, and/or manage radio/network access for the CIoT devices (e.g., low-power, stationary CIoT devices that do not generally roam and are generally immobile) while making efficient use of radio resources and using robust end-to-end (E2E) security. A Radio Access Network Security Gateway (RAN-SecGW) associated with a cellular base station can have an Internet Packet (IP) secure tunnel to an Application Server (AS) of a Cloud Service Provider (CSP) and can maintain a mapping table in order to facilitate establishment of secure communications between the AS and a CIoT device without establishment of a full Radio Resource Control (RRC) connection and without the aid of a core cellular network.
摘要翻译：这里描述的技术使服务提供商能够远程提供，连接和/或管理用于CIoT设备的无线电/网络接入（例如，通常不漫游的低功率固定CIoT设备，并且通常不动），同时有效利用无线资源并使用强大的端到端（E2E）安全性。与蜂窝基站相关联的无线电接入网络安全网关（RAN-SecGW）可以具有到云服务提供商（CSP）的应用服务器（AS）的互联网分组（IP）安全隧道，并且可以按顺序维护映射表以促进建立AS和CIoT设备之间的安全通信，而无需建立完整的无线电资源控制（RRC）连接并且不需要核心蜂窝网络的帮助。

7. 发明申请

WO2016073118A1 RAN PAGING MECHANISM TO ENABLE ENHANCED COVERAGE MODE 审中-公开
标题翻译： RAN寻呼机制，以增强覆盖模式
公开(公告)号：WO2016073118A1
公开(公告)日：2016-05-12
申请号：PCT/US2015/054230
申请日：2015-10-06
申请人： INTEL IP CORPORATION , HEO, Youn Hyoung
发明人： HEO, Youn Hyoung , BURBIDGE, Richard C. , MARTINEZ TARRADELL, Marta , CHOI, Hyung-Nam , XIONG, Gang , CHATTERJEE, Debdeep , HAN, Seunghee
IPC分类号： H04W68/02 , H04W28/04
CPC分类号： H04W68/02 , H04W68/005
摘要： Devices and methods of enhanced coverage (EC) paging are generally described. An evolved Node-B (eNB) may transmit multiple EC paging messages to user equipment (UE) over at least one paging cycle. Each EC paging message may contain the same paging information. The UE may combine the individual EC paging messages to achieve a predetermined link budget and subsequently may decode the EC combined paging message to determine whether the combined paging message is directed to the UE. The EC paging messages may contain information for more than one UE and a legacy P-RNTI or a specific P-RNTI for EC mode UEs. The EC paging messages may be transmitted in legacy occasions over several paging cycles or non-legacy paging occasions over one or more paging cycles. The EC paging messages may be transmitted in continuous or non-continuous subframes in a particular paging cycle.
摘要翻译：通常描述增强覆盖（EC）寻呼的设备和方法。演进节点B（eNB）可以通过至少一个寻呼周期向用户设备（UE）发送多个EC寻呼消息。每个EC寻呼消息可以包含相同的寻呼信息。 UE可以组合各个EC寻呼消息以实现预定的链路预算，并且随后可以解码EC组合的寻呼消息，以确定组合的寻呼消息是否被定向到UE。 EC寻呼消息可以包含针对EC模式UE的多于一个UE和传统P-RNTI或特定P-RNTI的信息。 EC寻呼消息可以在多个寻呼周期的传统场合或通过一个或多个寻呼周期的非传统寻呼时机发送。 EC寻呼消息可以在特定寻呼周期中以连续或非连续子帧发送。

8. 发明申请

WO2015171984A1 USER EQUIPMENT AND METHODS TO INDICATE POWER SAVING MODE CONFIGURATION TO RAN NODES 审中-公开
标题翻译：用户设备和方法来显示节电模式配置到RAN NODES
公开(公告)号：WO2015171984A1
公开(公告)日：2015-11-12
申请号：PCT/US2015/029830
申请日：2015-05-08
申请人： INTEL IP CORPORATION
发明人： BANGOLAE, Sangeetha L. , MARTINEZ TARRADELL, Marta , JAIN, Puneet , CHOI, Hyung-Nam , PINHEIRO, Ana Lucia
IPC分类号： H04W52/02 , H04W76/06 , H04W88/08 , H04W88/02
CPC分类号： H04W36/0055 , H04W4/70 , H04W36/08 , H04W52/0209 , H04W52/0235 , H04W76/38 , H04W84/042 , H04W88/02 , H04W88/08 , Y02B70/30 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/146 , Y02D70/21 , Y02D70/26
摘要： An evolved NodeB (eNB), user equipment (UE) and mobility management entity (MME), as well as method of communicating using a power saving mode (PSM) are generally described. A PSM configuration indication of the UE may be received at the eNB from the UE or MME in an Initial UE Context Setup Request, a UE Context Modify Request, core network assistance information, or a dedicated message to the eNB. The eNB may adjust the time for transmitting to the UE an RRC connection release message based on the PSM configuration indication. The eNB may determine whether the UE is in a connection mode and the inactivity timer of the eNB having reached the activation timer of the PSM configuration indication, transmit the RRC connection release message to the MME. The PSM configuration may be provided between eNBs during handover.
摘要翻译：通常描述演进型节点B（eNB），用户设备（UE）和移动性管理实体（MME）以及使用省电模式（PSM）进行通信的方法。可以在eNB处从UE或MME在初始UE上下文建立请求，UE上下文修改请求，核心网络协助信息或到eNB的专用消息中接收UE的PSM配置指示。 eNB可以基于PSM配置指示来调整向UE发送RRC连接释放消息的时间。 eNB可以确定UE是否处于连接模式，并且eNB的不活动定时器已经到达PSM配置指示的激活定时器，向MME发送RRC连接释放消息。在切换期间，可以在eNB之间提供PSM配置。

9. 发明申请

WO2015171242A1 MOBILITY MANAGEMENT ENTITY, USER EQUIPMENT AND METHODS FOR MACHINE TYPE COMMUNICATION 审中-公开
标题翻译：移动管理实体，用户设备和机器类型通信的方法
公开(公告)号：WO2015171242A1
公开(公告)日：2015-11-12
申请号：PCT/US2015/024878
申请日：2015-04-08
申请人： INTEL IP CORPORATION
发明人： JAIN, Puneet , BANGOLAE, Sangeetha L. , MARTINEZ TARRADELL, Marta
IPC分类号： H04W28/02 , H04W76/06 , H04W76/02 , H04W52/02
CPC分类号： H04W76/068 , H04W4/70 , H04W76/10 , H04W76/36 , H04W76/38 , H04W80/04 , H04W88/16
摘要： Embodiments of a Mobility Management Entity (MME) to support packet-switched (PS) services in a network in accordance with Evolved Packet System (EPS) bearers are disclosed herein. The MME may receive, from a User Equipment (UE), an indicator of Machine Type Communication (MTC) operation, which may indicate that the UE operates as an MTC UE. The MME may, at least partly in response to a determination of UE inactivity on an EPS bearer, transmit a bearer release message for release of an S5/S8 bearer included in the EPS bearer. In some embodiments, the indicator of MTC operation may include a permission indicator from the UE for the release of the S5/S8 bearer. In some embodiments, the indicator of MTC operation may include an indicator of transmission of small blocks of data or transmission at an infrequent rate.
摘要翻译：本文公开了根据演进分组系统（EPS）承载的在网络中支持分组交换（PS）服务的移动性管理实体（MME）的实施例。 MME可以从用户设备（UE）接收机器类型通信（MTC）操作的指示符，其可以指示UE作为MTC UE操作。至少部分地响应于EPS承载上的UE不活动的确定，MME可以发送用于释放包括在EPS承载中的S5 / S8承载的承载释放消息。在一些实施例中，MTC操作的指示符可以包括来自UE以释放S5 / S8承载的许可指示符。在一些实施例中，MTC操作的指示符可以包括以不频率发送小数据块或传输的指示符。

10. 发明申请

WO2015138084A1 CONVEYANCE OF APPLICATION COMMUNICATION PATTERNS FROM AN EXTERNAL APPLICATION SERVER TO A 3RD GENERATION PARTNERSHIP PROJECT SYSTEM 审中-公开
标题翻译：应用程序通信模式从外部应用程序服务器传输到第三方生成合作伙伴项目系统
公开(公告)号：WO2015138084A1
公开(公告)日：2015-09-17
申请号：PCT/US2015/015778
申请日：2015-02-13
申请人： INTEL IP CORPORATION
发明人： JAIN, Puneet K. , BANGOLAE, Sangeetha L. , MARTINEZ TARRADELL, Marta
IPC分类号： H04W92/24
CPC分类号： H04W4/70 , H04W88/18 , H04W92/24
摘要： A machine type communication interworking function (MTC IWF) is configured to receive from a service capability exposure function (SCEF), services capability server (SCS), or a third-party application server (AS), application communication pattern information defined by an MTC application and representing characteristics of machine-to-machine (M2M) communications expected from a user equipment (UE) machine type communication (MTC) device. The MTC-IWF being configured to communicate the information to a mobility management entity (MME) that thereby provides core network (CN) originated assistance to an evolved universal terrestrial radio access network node B (eNB). Disclosed are embodiments for providing the information in the form of Diameter-based messages communicated through Tsp, T5, and other interfaces, or through an application programming interface (API) exposed by the SCEF, SCS, or MTC IWF.
摘要翻译：机器型通信互通功能（MTC IWF）被配置为从服务能力曝光功能（SCEF），服务能力服务器（SCS）或第三方应用服务器（AS）接收由MTC定义的应用通信模式信息应用和表示从用户设备（UE）机器类型通信（MTC）设备预期的机器对机器（M2M）通信的特性。 MTC-IWF被配置为将信息传送到移动性管理实体（MME），从而向演进的通用陆地无线电接入网络节点B（eNB）提供核心网络（CN）发起的协助。公开了以通过Tsp，T5和其他接口传送的基于Diameter的消息的形式或通过由SCEF，SCS或MTC IWF公开的应用程序编程接口（API）提供信息的实施例。

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