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    Circuit and method for adapting to reverse link limited channels
    1.
    发明申请
    Circuit and method for adapting to reverse link limited channels 有权
    用于适应反向链路限制信道的电路和方法

    公开(公告)号：US20050083871A1

    公开(公告)日：2005-04-21

    申请号：US10689476

    申请日：2003-10-20

    申请人： William Welnick ,  William Alberth ,  Joey Chou ,  David Krause ,  Brian Storm

    发明人： William Welnick ,  William Alberth ,  Joey Chou ,  David Krause ,  Brian Storm

    IPC分类号： H04W36/16 ,  H04W48/12 ,  H04W48/14 ,  H04Q7/00

    CPC分类号： H04W36/16 ,  H04W48/12 ,  H04W48/14

    摘要： A circuit (2) and method employing logic circuitry (30) and memory (40) identifies a reverse link limited channel (80). The logic circuitry (30) identifies a reverse link limited channel based on determining that an access probe failure occurred on a channel (64). The logic circuitry (30) causes the memory to store reverse link limited channel data (80) in response to the logic circuitry (30) determining that the access probe failure occurred. The reverse link limited channel data (80), for example, may be a channel identification associated with the channel (64), a base station identification associated with the channel (64), a location identification of the circuit (2) or any data suitable for identifying and adapting dynamically to the reverse link limited channel.

    摘要翻译： 逻辑电路（30）和存储器（40）的电路（2）和方法识别反向链路限制信道（80）。 逻辑电路（30）基于确定在信道（64）上发生接入探针故障来识别反向链路限制信道。 逻辑电路（30）响应于逻辑电路（30）确定发生访问探针故障，使存储器存储反向链路限制信道数据（80）。 例如，反向链路限制信道数据（80）可以是与信道（64）相关联的信道标识，与信道（64）相关联的基站标识，电路（2）的位置标识或任何数据 适用于动态识别和适应反向链路限制信道。

    QoS MONITORING CONTROL FOR 5G NETWORKS
    2.
    发明申请
    QoS MONITORING CONTROL FOR 5G NETWORKS 有权

    公开(公告)号：US20210289393A1

    公开(公告)日：2021-09-16

    申请号：US17219530

    申请日：2021-03-31

    申请人： Yizhi Yao ,  Joey Chou

    发明人： Yizhi Yao ,  Joey Chou

    IPC分类号： H04W28/02 ,  H04W24/08 ,  H04W28/10 ,  H04L12/26

    摘要： A system, devices and procedures for providing QoS monitoring in a 5G network are described. The QoS monitoring is per QoS flow per UE or GTP-U path QoS monitoring. A SMF sends a request to a UPF and NG-RAN to report UL/DL packet delay and RTT between the UPF and a UE or an N3 and N9 interface, along with thresholds for reporting the measurements. The UPF sends a report containing the measurements when the threshold is met. The delays include average, minimum and maximum packet delays. The request also indicates a state of QoS monitoring, S-NSSAI and 5QI to monitor, whether event-based/periodic/session release-based QoS monitoring reporting per QoS flow per UE is supported, minimum waiting time between consecutive reports for event-triggered QoS monitoring reporting, and a period to report the measured packet delay.

    PERFORMANCE MEASUREMENTS FOR MANAGEMENT OF NF SERVICE, PFD AND QOS FLOW RELEASES
    3.
    发明申请
    PERFORMANCE MEASUREMENTS FOR MANAGEMENT OF NF SERVICE, PFD AND QOS FLOW RELEASES 有权

    公开(公告)号：US20210120473A1

    公开(公告)日：2021-04-22

    申请号：US17089406

    申请日：2020-11-04

    申请人： Yizhi Yao ,  Joey Chou

    发明人： Yizhi Yao ,  Joey Chou

    IPC分类号： H04W36/30 ,  H04W36/36 ,  H04W36/00

    摘要： Systems and methods of providing performance measurements are described. The performance measurements reflect the performance of NF service management, PFD management, UE policy association, QoS flow release and handovers. Raw performance data is collected from one or more NFs and then measurement data results are provided to an NF measurement consumer. The measurement data results is used to diagnose ongoing issues impacting the performance of the mobile network and predict any potential issues.

    METHODS, APPARATUSES, AND SYSTEMS FOR RETRIEVING DATA FROM A WIRELESS LOCAL AREA NETWORK (WLAN) ACCESS POINT
    6.
    发明申请
    METHODS, APPARATUSES, AND SYSTEMS FOR RETRIEVING DATA FROM A WIRELESS LOCAL AREA NETWORK (WLAN) ACCESS POINT 审中-公开
    用于从无线局域网（WLAN）接入点检索数据的方法，装置和系统

    公开(公告)号：US20160044660A1

    公开(公告)日：2016-02-11

    申请号：US14779548

    申请日：2014-03-25

    申请人： Joey CHOU

    发明人： Joey Chou

    IPC分类号： H04W72/04

    CPC分类号： H04L45/74 ,  G01C21/005 ,  G01S19/12 ,  H04B17/318 ,  H04L12/6418 ,  H04W4/02 ,  H04W16/18 ,  H04W24/02 ,  H04W28/0252 ,  H04W28/0289 ,  H04W72/0433 ,  H04W72/0453 ,  H04W84/12 ,  H04W88/06

    摘要： Methods, apparatuses, and systems are described related to retrieving data from a wireless local area network (WLAN) access point (AP). In embodiments, an element manager may include an integration reference point (IRP) agent to receive data from the WLAN AP in the first format. Mapping circuitry of the element manager may convert the data from the first format to a second format to be used by an IRP manager that manages a Long Term Evolution Advance (LTE-A) network. The IRP agent may send the data to the IRP manager in the second format. The data may include, for example, performance monitoring data such as a value of one or more counters and/or a status of one or more alarms maintained by the WLAN AP. Accordingly, one or more components of the LTE-A network may monitor the performance of the WLAN AP.

    摘要翻译： 描述了从无线局域网（WLAN）接入点（AP）检索数据的方法，装置和系统。 在实施例中，元件管理器可以包括以第一格式从WLAN AP接收数据的集成参考点（IRP）代理。 元素管理器的映射电路可以将数据从第一格式转换为第二格式，以供管理长期演进前进（LTE-A）网络的IRP管理器使用。 IRP代理可以以第二种格式将数据发送到IRP管理器。 数据可以包括例如性能监视数据，例如一个或多个计数器的值和/或由WLAN AP维护的一个或多个警报的状态。 因此，LTE-A网络的一个或多个组件可以监视WLAN AP的性能。

    SYSTEM AND METHOD FOR PROTECTING MAC CONTROL MESSAGES
    9.
    发明申请
    SYSTEM AND METHOD FOR PROTECTING MAC CONTROL MESSAGES 有权
    用于保护MAC控制消息的系统和方法

    公开(公告)号：US20120011569A1

    公开(公告)日：2012-01-12

    申请号：US13094387

    申请日：2011-04-26

    申请人： Joey Chou ,  Xiangying Yang ,  Muthaiah Venkatachalam ,  Elad Levy ,  Shantidev Mohanty

    发明人： Joey Chou ,  Xiangying Yang ,  Muthaiah Venkatachalam ,  Elad Levy ,  Shantidev Mohanty

    IPC分类号： G06F7/04

    CPC分类号： H04W12/10 ,  H04L9/0637 ,  H04L9/32 ,  H04L63/123 ,  H04L63/162 ,  H04L2209/805

    摘要： A system to protect MAC control messages is presented. In one embodiment, the system comprises a processor, a memory coupled to the processor, and a communication device coupled to the processor to communicate wirelessly over multiple sub-channels in an orthogonal frequency division multiple access (OFDMA) wireless network. The communication device is operable to determine that a MAC control message is protected if an indicator within the MAC control message is set. The communication device validates, if the indicator is set, integrity of the MAC control message in conjunction with a CMAC (cipher-message authentication code) tuple concatenated with the MAC control message.

    摘要翻译： 提出了一种保护MAC控制消息的系统。 在一个实施例中，系统包括处理器，耦合到处理器的存储器和耦合到处理器的通信设备，以在正交频分多址（OFDMA）无线网络中的多个子信道上进行无线通信。 如果MAC控制消息中的指示符被设置，则通信设备可操作以确定MAC控制消息被保护。 通信装置如果指示符被设置，则与MAC控制消息连接的CMAC（密码消息认证码）元组一起确认MAC控制消息的完整性。