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公开(公告)号：US20210400489A1
公开(公告)日：2021-12-23
申请号：US17279682
申请日：2019-09-24
发明人： Michael F. STARSINIC , Rocco DI GIROLAMO , Catalina Mihaela MLADIN , Hongkun LI , Qing LI , Quang LY
IPC分类号： H04W12/086 , H04W4/50 , H04W48/14 , H04W12/06 , H04W60/04
摘要： Methods and apparatuses are described herein for securely connecting to a private local area network (LAN). In accordance with one embodiment, an apparatus may receive, from a private LAN that has been provisioned with first identifying information associated with the apparatus, a first broadcast message comprising an invitation to connect to the private LAN and the first identifying information. The apparatus may send, based on the first broadcast message comprising the first identifying information, a request for system information and second identifying information associated with the apparatus. The apparatus may receive, from the private LAN, the requested system information. The apparatus may send, based on the requested system information, a registration request and third identifying information associated with the apparatus. The apparatus may receive, from the private LAN, acceptance of the registration request.
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公开(公告)号：US20210321277A1
公开(公告)日：2021-10-14
申请号：US17265973
申请日：2019-08-08
发明人： Joseph M. MURRAY , Pascal M. ADJAKPLE , Lakshmi R. IYER , Qing LI , Yifan LI , Mohamed AWADIN , Allan Y. TSAI , Guodong ZHANG
摘要： Radio resource management measurements for new radio unlicensed are performed that are based on a measurement model where a missed received signal transmission opportunity indicator is provided to higher layers to adapt the measurement functions performed by the radio resource control when a missed received signal transmission opportunity is detected. Radio link monitoring for new radio unlicensed is performed based on in-sync or out-of-sync indications that are based on the estimated radio link quality in combination with missed radio link monitoring reference signal transmission opportunities.
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公开(公告)号：US20210315000A1
公开(公告)日：2021-10-07
申请号：US17267213
申请日：2019-08-08
发明人： Yifan LI , Allan Y. TSAI , Qing LI , Lakshmi R. IYER , Mohamed AWADIN , Joseph M. MURRAY , Guodong ZHANG
摘要： Methods and apparatuses are described herein for uplink control information (UCI) design for uplink (UL) transmission with configured grants. In accordance with one embodiment, a wireless communications device may receive, from a gNB, first information indicating a plurality of resources for a configured grant (CG) on a physical uplink shared channel (PUSCH). The wireless communications device may determine, based on second information, a portion of the plurality of resources to use for transmitting a configured grant-uplink control information (CG-UCI). The wireless communications device may generate the CG-UCI, wherein the CG-UCI comprises at least one of: an identifier associated with the wireless communications device or an indication of a modulation and coding scheme (MCS). The wireless communications device may transmit, to the gNB on the PUSCH, the CG-UCI using the determined portion of the plurality of resources.
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公开(公告)号：US20210274545A1
公开(公告)日：2021-09-02
申请号：US17254106
申请日：2019-06-28
发明人： Pascal M. ADJAKPLE , Qing LI , Joseph M. MURRAY , Lakshmi R. IYER , Mohamed AWADIN , Yifan LI , Allan Y. TSAI , Guodong ZHANG
摘要： Sidelink communication operations may be enhanced through the use of communications requirement signaling, which may include, for example, indications of the type, size, quality of service requirements, pending buffer sizes, and the like, and through the evaluation of such signaled information to determine whether existing grants and logical channels may suffice for new sidelink traffic. Grants may be requested via sidelink scheduling requests and sidelink buffer status reporting, for example, which allow scheduling devices, such as base stations and scheduling user equipment apparatuses, early insight into needs of sidelink traffic for application with divergent QoS requirements.
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公开(公告)号：US20210250884A1
公开(公告)日：2021-08-12
申请号：US16973294
申请日：2019-06-19
发明人： Lakshmi R. IYER , Guodong ZHANG , Qing LI , Yifan LI , Joseph M. MURRAY , Mohamed AWADIN , Allan Y. TSAI , Pascal M. ADJAKPLE
摘要： The present application describes an apparatus on a network a non-transitory memory including instructions stored thereon for resynchronization. The apparatus also includes a processor operably coupled to the non-transitory memory configured to execute the instructions of performing downlink (DL) synchronization with an integrated and access backhaul (IAB) parent node. Synchronization includes searching for a synchronization signal/physical broadcast channel (SS/PBCH) of the parent IAB node distinct from other SS/PBCH signals of the parent IAB node assigned for user equipments (UEs). The processor is configured to execute the instructions of performing random access to obtain a timing advance (TA) from the parent IAB node, and receiving a timing adjustment (Tadj) from the parent IAB node for the resynchronization separate from the TA. Based on the Tadj and TA, the processor applies a timing alignment of DL transmissions for the UEs and child nodes and/or applies a timing alignment of uplink (UL) transmission to the parent IAB node.
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公开(公告)号：US20210243777A1
公开(公告)日：2021-08-05
申请号：US17051195
申请日：2019-05-10
发明人： Allan Y. TSAI , Qing LI , Guodong ZHANG , Yifan LI , Lakshmi R. IYER , Pascal M. ADJAKPLE , Mohamed AWADIN , Joseph M. MURRAY
摘要： Non-Orthogonal Multiple Access (NOMA) transmissions are described herein in which sequence collision is mitigated or eliminated by exploiting the randomness nature of user specific reference bits and data bits. Further, methods, systems, and devices that use NOMA for small data transmissions are disclosed.
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公开(公告)号：US20210235491A1
公开(公告)日：2021-07-29
申请号：US17051245
申请日：2019-05-10
发明人： Lakshmi R. IYER , Qing LI , Joseph M. MURRAY , Mohamed AWADIN , Guodong ZHANG , Pascal M. ADJAKPLE , Allan Y. TSAI
摘要： A Channel Access Indicator (CAI) may be employed in New Radio Unlicensed (NR-U) to indicate channel occupation by a node to nodes outside its cell, indicate channel occupation by a node to nodes within its cell to aid spectral reuse, and to trigger a handshake between nodes within a cell to ensure that receiver has clear channel to transmit and receive.
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公开(公告)号：US20210045181A1
公开(公告)日：2021-02-11
申请号：US16981927
申请日：2019-04-05
发明人： Yifan LI , Allan Y. TSAI , Lakshmi R. IYER , Qing LI , Pascal M. ADJAKPLE , Mohamed AWADIN , Joseph M. MURRAY , Guodong ZHANG
摘要： Switching between Orthogonal Multiple Access (OMA) and Non-Orthogonal Multiple Access (NOMA) modes of a user equipment (UE) can be determined and indicated by a gNB to a UE at an RRC connected state using one or more of the following schemes: at an RRC (Radio Resource Control) layer with an RRC configuration message, at a MAC (Medium Access Control) layer with MAC CE (MAC control element) signaling, at a PHY (Physical) layer with DCI (Downlink Control Information) signaling, jointly with RRC configuration and DCI signaling, and/or jointly with RRC configuration and MAC CE signaling. The OMA or NOMA mode that the UE operates after the transition may be requested by the UE, indicated by the gNB, and/or may be based on one or more rules for OMA-NOMA switching.
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公开(公告)号：US20180225354A1
公开(公告)日：2018-08-09
申请号：US15749646
申请日：2016-08-05
CPC分类号： G06F16/283 , G06F16/22 , H04L67/16 , H04W4/70 , H04W88/16
摘要： Mechanisms for multidimensional data modeling and operations and related procedures are described. Resource structures for multidimensional data can be used. This can allow lumped operations such as RESTful operations and procedures on the multidimensional data. A new attribute “SamplingPeriodCovered” can be used to indicate the time interval when the related time series data (or any multi-dimension data streams) are stored. This can reduce the total size of the data stored.
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公开(公告)号：US20180198680A1
公开(公告)日：2018-07-12
申请号：US15741533
申请日：2016-07-08
发明人： Catalina M. MLADIN , Guang LU , Chonggang WANG , Dale N. SEED , Hongkun LI , Xu LI , Lijun DONG , Qing LI , William Robert FLYNN
摘要： Methods, systems, and apparatuses associated with the service layer may provide clustering management capabilities for sensor nodes in M2M/IoT SL platforms, via conventional clustering algorithm reselection and performance optimization, which may be based on service layer analytics. Clustering functionality may be adapted not only within the individual network model and optimization goals employed by each conventional clustering algorithm, but the conventional clustering algorithms themselves may be changed or reconfigured using service layer functionality. These re-configurations may be based on analytics indicating that performance of a sensor node is sub-optimal and may occur within a significantly larger time scale when compared to dynamic routing decisions on a per-message basis.
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