Optimizing long term evolution (LTE) capacity using an adaptive dormancy timer
    2.
    发明授权
    Optimizing long term evolution (LTE) capacity using an adaptive dormancy timer 有权
    使用自适应休眠定时器优化长期演进(LTE)容量

    公开(公告)号:US08306519B2

    公开(公告)日:2012-11-06

    申请号:US12950441

    申请日:2010-11-19

    IPC分类号: H04M3/00

    摘要: A device classifies access or control channel signals into a first class or a second class, initializes a dormancy timer associated with the device, and sets the dormancy timer to a default value. The device also sets a signal target utilization threshold, receives actual signals via the access or control channel, and identifies, when a number of the actual signals exceeds the signal target utilization threshold, a particular signal, from the actual signals, as belonging to the first class or the second class. The device further increases the default value of the dormancy timer when the particular signal belongs to the first class, and decreases the default value of the dormancy timer when the particular signal belongs to the second class.

    摘要翻译: 设备将访问或控制信道信号分类为第一类或第二类,初始化与设备相关联的休眠定时器,并将休眠定时器设置为默认值。 设备还设置信号目标利用阈值,经由访问或控制信道接收实际信号,并且当实际信号的数量超过信号目标利用阈值时,将特定信号从实际信号识别为属于 第一类或第二类。 当特定信号属于第一类时,该设备进一步增加休眠定时器的默认值,并且当特定信号属于第二类时,该值减小休眠定时器的默认值。

    Processing network traffic at a network edge
    3.
    发明授权
    Processing network traffic at a network edge 有权
    在网络边缘处理网络流量

    公开(公告)号:US08867357B2

    公开(公告)日:2014-10-21

    申请号:US13323085

    申请日:2011-12-12

    IPC分类号: H04L12/26

    CPC分类号: H04L43/0811

    摘要: A device, provided at a network edge, receives a radio frequency signal from a user equipment, and converts the radio frequency signal into an electrical signal. The device also receives, from a network controller, at least one of control information, schedule information, or congestion management information. The device performs baseband signal processing on the electrical signal, based on at least one of the control information, the schedule information, or the congestion management information, to create a modified signal. The device provides the modified signal to the network controller.

    摘要翻译: 在网络边缘提供的设备从用户设备接收射频信号,并将射频信号转换为电信号。 该装置还从网络控制器接收控制信息,进度信息或拥塞管理信息中的至少一个。 设备基于控制信息,调度信息或拥塞管理信息中的至少一个,对电信号执行基带信号处理,以创建修改的信号。 该设备向网络控制器提供修改的信号。

    ADVANCED ADMISSION CONTROL OVER ALL INTERNET PROTOCOL (IP) WIRELESS ACCESS NETWORKS
    4.
    发明申请
    ADVANCED ADMISSION CONTROL OVER ALL INTERNET PROTOCOL (IP) WIRELESS ACCESS NETWORKS 审中-公开
    所有互联网协议(IP)无线接入网络的高级接纳控制

    公开(公告)号:US20120051235A1

    公开(公告)日:2012-03-01

    申请号:US12862447

    申请日:2010-08-24

    IPC分类号: H04L12/26

    CPC分类号: H04W76/50

    摘要: A device receives a priority configuration for a subscriber associated with a user device, and monitors resource utilization information associated with an Internet protocol (IP) wireless access network of the user device. The device also detects an initial attach request of the user device to the IP wireless access network, and determines whether to accept or deny the initial attach request based on the subscriber priority configuration and the resource utilization information. The device further provides, to the user device and when the initial attach request is denied, a time for the user device to attempt a re-attach to the IP wireless access network, and permits, when the initial attach request is accepted, the user device to access the IP wireless access network.

    摘要翻译: 设备接收与用户设备相关联的用户的优先级配置,并且监视与用户设备的因特网协议(IP)无线接入网络相关联的资源利用信息。 该设备还检测用户设备的初始附加请求到IP无线接入网络,并且基于用户优先级配置和资源利用信息来确定是接受还是拒绝初始附着请求。 该设备还向用户设备提供并且当初始附加请求被拒绝时,用户设备尝试重新附加到IP无线接入网络的时间,并且当初始附加请求被接受时允许用户 设备访问IP无线接入网络。

    Identifying locations for small cells
    5.
    发明授权
    Identifying locations for small cells 有权
    识别小单元格的位置

    公开(公告)号:US08437765B2

    公开(公告)日:2013-05-07

    申请号:US13207909

    申请日:2011-08-11

    IPC分类号: H04M11/00

    CPC分类号: H04W16/18 H04W84/045

    摘要: A device identifies mobile devices within a geographical area associated with a carrier network. The device further divides the geographical area into cells. The device also collects network statistics associated with the mobile devices. The device assigns values to the cells based on the network statistics, and identifies locations in which to place the small cells within the geographical area based on the values.

    摘要翻译: 设备识别与运营商网络相关联的地理区域内的移动设备。 该设备进一步将地理区域划分为单元格。 该设备还收集与移动设备相关联的网络统计信息。 该设备根据网络统计信息向单元格分配值,并根据这些值来识别将小单元格放置在地理区域内的位置。

    Machine-to-machine communications over fixed wireless networks
    7.
    发明授权
    Machine-to-machine communications over fixed wireless networks 有权
    通过固定无线网络进行机对机通信

    公开(公告)号:US08416741B2

    公开(公告)日:2013-04-09

    申请号:US12876631

    申请日:2010-09-07

    IPC分类号: H04W4/00 H04W72/00

    摘要: One or more devices determine uplink signal strength for a machine-to-machine (M2M) device using a wireless access network. The one or more devices identify a default uplink transmission mode that requires the M2M device to employ transmission time interval (TTI) bundling, when the uplink signal strength is below a particular threshold, and identify a default uplink transmission mode that requires the M2M device to not employ TTI bundling, when the uplink signal strength is not below the particular threshold. The one or more devices store, in a memory, the default transmission mode for the M2M device. The one or more devices retrieve, from the memory and during a wake-up time window associated with the M2M device, the default transmission mode for the M2M device and construct, for the M2M device, an uplink scheduling grant based on the stored default transmission mode.

    摘要翻译: 一个或多个设备使用无线接入网络确定机器对机器(M2M)设备的上行链路信号强度。 一个或多个设备识别默认的上行链路传输模式,当上行链路信号强度低于特定阈值时,需要M2M设备采用传输时间间隔(TTI)绑定,并且识别需要M2M设备的默认上行链路传输模式 当上行链路信号强度不低于特定阈值时,不采用TTI绑定。 一个或多个设备在存储器中存储用于M2M设备的默认传输模式。 一个或多个设备从存储器中以及在与M2M设备相关联的唤醒时间窗口期间检索M2M设备的默认传输模式,并针对M2M设备构建基于所存储的默认传输的上行链路调度许可 模式。

    Dynamic machine-to-machine communications and scheduling
    8.
    发明授权
    Dynamic machine-to-machine communications and scheduling 有权
    动态机对机通信和调度

    公开(公告)号:US08345546B2

    公开(公告)日:2013-01-01

    申请号:US12834985

    申请日:2010-07-13

    申请人: Yee Sin Chan Jin Yang

    发明人: Yee Sin Chan Jin Yang

    IPC分类号: G01R31/08

    CPC分类号: H04W4/70

    摘要: A method may include obtaining traffic loading and resource utilization information associated with a network for the network time domain; obtaining machine-to-machine resource requirements for machine-to-machine tasks using the network; receiving a target resource utilization value indicative of a network resource limit for the network time domain; calculating a probability for assigning each machine-to-machine task to the network time domain, wherein the probability is based on a difference between the target resource utilization value and the traffic loading and resource utilization associated with the network; calculating a probability density function based on an independent and identically distributed random variable; generating a schedule of execution of the machine-to-machine tasks within the network time domain based on the probabilities associated with the machine-to-machine tasks and the probability density function; and providing the schedule of execution of the machine-to-machine tasks.

    摘要翻译: 一种方法可以包括获得与网络相关联的用于网络时域的业务负载和资源利用信息; 使用网络获取机器到机器任务的机器对机器资源要求; 接收指示网络时域的网络资源限制的目标资源利用值; 计算将每个机器对机器任务分配给网络时域的概率,其中概率基于目标资源利用价值与与网络相关联的业务负载和资源利用之间的差异; 基于独立且相同分布的随机变量计算概率密度函数; 基于与机器对机器任务和概率密度函数相关联的概率,在网络时域内生成执行机器到机器任务的时间表; 并提供执行机器到机器任务的时间表。

    PACKET BASED LOCATION PROVISIONING IN WIRELESS NETWORKS
    9.
    发明申请
    PACKET BASED LOCATION PROVISIONING IN WIRELESS NETWORKS 有权
    基于分组的无线网络中的位置提供

    公开(公告)号:US20110149756A1

    公开(公告)日:2011-06-23

    申请号:US12645899

    申请日:2009-12-23

    IPC分类号: H04W24/00

    CPC分类号: G01S5/06 G01S5/14 H04W64/00

    摘要: A system may include a plurality of wireless devices, each wireless device including a time source and configured to selectively communicate with at least one other of the plurality of wireless devices by way of a packet-based time precision protocol. The plurality of wireless devices may include a first wireless device and a second wireless device, the first wireless device being configured to determine whether the first wireless device and the second wireless device are in selective communication over a single-hop wireless link; determine a one-way delay over the single-hop wireless link by way of at least one packed-based time precision protocol message; and calculate a distance measurement between the first wireless device and the second wireless device based at least in part on the one-way delay.

    摘要翻译: 系统可以包括多个无线设备,每个无线设备包括时间源并且被配置为通过基于分组的时间精度协议选择性地与多个无线设备中的至少一个通信。 多个无线设备可以包括第一无线设备和第二无线设备,第一无线设备被配置为确定第一无线设备和第二无线设备是否通过单跳无线链路进行选择性通信; 通过至少一个基于打包的时间精度协议消息来确定单跳无线链路上的单向延迟; 以及至少部分地基于所述单向延迟来计算所述第一无线设备和所述第二无线设备之间的距离测量。

    Method and system for load-balancing across multiple access networks
    10.
    发明授权
    Method and system for load-balancing across multiple access networks 有权
    多个接入网络负载平衡的方法和系统

    公开(公告)号:US08489108B2

    公开(公告)日:2013-07-16

    申请号:US12401024

    申请日:2009-03-10

    申请人: Yee Sin Chan Jin Yang

    发明人: Yee Sin Chan Jin Yang

    IPC分类号: H04W72/00

    摘要: An approach is provided for interworking between radio access networks that utilize different radio access technologies. Loading information of a plurality of radio access networks that are accessible by a terminal is determined. A list of candidates from the radio access networks are output based on the loading information for use by the terminal.

    摘要翻译: 提供了一种用于利用不同无线电接入技术的无线电接入网络之间的互通的方法。 确定可由终端访问的多个无线电接入网络的加载信息。 基于终端使用的载入信息,输出来自无线接入网络的候选者的列表。