公开(公告)号：US5832000A

公开(公告)日：1998-11-03

申请号：US819163

申请日：1997-03-17

Applicant: Jyh-Han Lin ,  Zhonghe Wang

Inventor： Jyh-Han Lin ,  Zhonghe Wang

IPC: H03M13/00

CPC classification number: H03M13/05

Abstract: A communication system is used for transmitting error-tolerant messages to a selective call receiver (122). The communication system includes a transmitter circuit and a controller (112). The controller (112) applies an error-correction algorithm to an original message and repeats the application step to the by-product therefrom until a message has been generated that is sufficiently error-tolerant (506, 508). The error-tolerant message is transmitted to the selective call receiver (122), which receives the error-tolerant message using a receiver circuit. A processor (310) of the selective call receiver (122) applies an inverse error-correction algorithm to the error-tolerant message, and repeats the application step to the by-product therefrom until the original message has been reconstructed (604, 606).

Abstract translation: 通信系统用于向选择呼叫接收机（122）发送容错消息。 通信系统包括发射机电路和控制器（112）。 控制器（112）向原始消息应用纠错算法，并将应用步骤重复到其副产品，直到产生足够的容错（506,508）的消息。 该容错消息被发送到选择呼叫接收机（122），该接收机使用接收机电路接收该容错消息。 选择呼叫接收机（122）的处理器（310）向容错消息应用逆纠错算法，并重复应用步骤到其副产品，直到原始消息被重构（604,606） 。

公开(公告)号：US5710972A

公开(公告)日：1998-01-20

申请号：US559583

申请日：1995-11-16

Applicant: Jyh-Han Lin

Inventor： Jyh-Han Lin

IPC: H04W8/18 ,  H04W60/04 ,  H04W76/04 ,  H04Q7/00 ,  H04M15/00

CPC classification number: H04W60/04 ,  H04W76/04 ,  H04W8/18

Abstract: A method and apparatus controls zone registrations in a radio communication system providing radio coverage to a portable subscriber unit (122) within a plurality of zones (402), wherein the portable subscriber unit (PSU) determines its own call rate (602). A fixed portion (102) of the radio communication system sends the PSU a threshold value based on communication activity associated with the PSU, a call rate estimation interval value, and a multiplier for normalizing the PSU's own call rate with the threshold value. The fixed portion accepts zone registrations from the PSU when the PSU's own call rate is greater than the threshold value and defers zone registration from the PSU when the PSU's own call rate is less than or equal to the threshold value until the PSU's own call rate exceeds the threshold value.

Abstract translation: 一种方法和装置控制向多个区域（402）内的便携式用户单元（122）提供无线电覆盖的无线电通信系统中的区域注册，其中便携式用户单元（PSU）确定其自己的呼叫速率（602）。 无线电通信系统的固定部分（102）基于与PSU相关联的通信活动，呼叫速率估计间隔值和用于使PSU自身呼叫速率与阈值正常化的乘法器，向PSU发送阈值。 当PSU自己的呼叫速率大于阈值时，固定部分接受来自PSU的区域注册，并且当PSU自身的呼叫速率小于或等于阈值时，直到PSU自己的呼叫率超过阈值时，从PSU撤销区域注册 阈值。

公开(公告)号：US5592154A

公开(公告)日：1997-01-07

申请号：US463114

申请日：1995-06-05

Applicant: Jyh-Han Lin ,  Zhonghe Wang

Inventor： Jyh-Han Lin ,  Zhonghe Wang

IPC: H04W4/12 ,  G08B5/22 ,  H04M11/00 ,  H04Q7/00

CPC classification number: H04W4/12

Abstract: A method and apparatus prioritize communications in a two-way communication system (102, 104) serving portable subscriber units (122) in a coverage area (500). A fixed portion (102) of the two-way communication system (102, 104) requests (904) location information (824, 224, 826) from a subset of the portable subscriber units (122) in response to having a need to communicate therewith, and then receives (906) the location information (824, 224, 826) from the subset of the portable subscriber units (122). The location information (824, 224, 826) includes mobility index values (826) determined by the subset of the portable subscriber units (122) for indicating mobility of each portable subscriber unit (122). The fixed portion (102) then prioritizes (908) the communications based upon the mobility index values (826).

Abstract translation: 一种在覆盖区域（500）中为便携式用户单元（122）服务的双向通信系统（102,104）中的通信优先级的方法和装置。 双向通信系统（102,104）的固定部分（102）响应于需要进行通信的请求（904）从便携式用户单元（122）的子集请求（904）位置信息（824,224,826） 然后从便携式用户单元（122）的子集接收（906）位置信息（824,224,826）。 位置信息（824,224,826）包括由用于指示每个便携式用户单元（122）的移动性的便携式用户单元（122）的子集确定的移动性索引值（826）。 然后，固定部分（102）基于移动性指数值（826）对（908）通信进行优先级排序。

公开(公告)号：US09313214B2

公开(公告)日：2016-04-12

申请号：US10913919

申请日：2004-08-06

Applicant: Ji Xiao ,  Jyh-Han Lin ,  Ronald R. Smith ,  Ruiqiang Zhuang

Inventor： Ji Xiao ,  Jyh-Han Lin ,  Ronald R. Smith ,  Ruiqiang Zhuang

IPC: H04L29/06 ,  G06F21/51 ,  H04L9/32 ,  H04W12/06

CPC classification number: H04L63/126 ,  G06F21/51 ,  H04L9/3247 ,  H04L9/3263 ,  H04L63/0823 ,  H04L2209/80 ,  H04W12/06

Abstract: A method (100) and an apparatus (e.g., a network node (210)) for providing enhanced security using service provider authentication. In addition to authenticating an application signature (245) against a root certificate (235) stored on the network node (210), a first carrier identification (250) associated with the application (240) is compared to a second carrier identification (255). If the first and second carrier identifications match, then the application can be assigned to a trusted protection domain and granted permissions which provide privileged access to the network node. For example, the application can be granted permission to be installed and/or executed on the network node. Otherwise the application can be denied privileged access. Accordingly, a carrier's applications will be only installed onto network nodes that are intended recipients of the applications.

Abstract translation: 一种用于使用服务提供商认证来提供增强的安全性的方法（100）和装置（例如，网络节点（210））。 除了对存储在网络节点（210）上的根证书（235）认证应用签名（245）之外，与应用（240）相关联的第一载波标识（250）与第二载波标识（255）进行比较， 。 如果第一和第二载波标识匹配，则可将应用分配给受信任的保护域，并且授予向网络节点提供特权访问权限。 例如，可以授予应用程序在网络节点上安装和/或执行的权限。 否则可以拒绝该应用程序的特权访问。 因此，运营商的应用程序将仅安装在预期的应用接收者的网络节点上。

公开(公告)号：US08682342B2

公开(公告)日：2014-03-25

申请号：US12464892

申请日：2009-05-13

Applicant: Jyh-Han Lin ,  Chester Overstead Murphy ,  Gang Zhao ,  Karon A. Weber ,  Katrika Woodcock

Inventor： Jyh-Han Lin ,  Chester Overstead Murphy ,  Gang Zhao ,  Karon A. Weber ,  Katrika Woodcock

IPC: H04W24/00

CPC classification number: H04W4/029 ,  H04L67/04 ,  H04L67/18 ,  H04L67/325 ,  H04W4/02 ,  H04W4/021 ,  H04W4/028

Abstract: Defining subscriptions to location information for a computing device (e.g., a mobile computing device). Application programs, services, and/or peer devices define the subscriptions based on constraints associated with requests for the location information. A location request scheduler coordinates the subscriptions temporally and spatially to reduce the quantity of the requests from the computing device. In some embodiments, the subscriptions are automatically defined based on an observed mobility pattern of the computing device.

Abstract translation: 定义计算设备（例如，移动计算设备）的位置信息的订阅。 应用程序，服务和/或对等设备基于与位置信息的请求相关联的约束来定义订阅。 位置请求调度器在时间和空间上协调订阅，以减少来自计算设备的请求的数量。 在一些实施例中，基于观察到的计算设备的移动性模式来自动地定义订阅。

公开(公告)号：US08577389B2

公开(公告)日：2013-11-05

申请号：US13185520

申请日：2011-07-19

Applicant: Jyh-Han Lin ,  Sindhura Bandhakavi ,  Pradipta Kumar Basu

Inventor： Jyh-Han Lin ,  Sindhura Bandhakavi ,  Pradipta Kumar Basu

IPC: H04W68/00

CPC classification number: H04W64/003 ,  H04W24/10 ,  H04W64/00

Abstract: Embodiments analyze crowd-sourced data to identify a moved or moving beacon. The crowd-sourced data involving a particular beacon is filtered based on a cluster start time associated with the beacon. A clustering analysis groups the filtered crowd-sourced data for the beacon into a plurality of clusters based on spatial distance. Timestamps associated with the crowd-sourced data in the clusters are compared to select one of the clusters. The crowd-sourced data associated with the selected cluster is used to determine position information for the moved beacon. The cluster start time for the beacon is adjusted based on the earliest timestamp associated with the positioned observations corresponding to the selected cluster. Adjusting the cluster start time removes from a subsequent analysis the positioned observations associated with one or more prior positions of the beacon.

公开(公告)号：US08566441B2

公开(公告)日：2013-10-22

申请号：US12951781

申请日：2010-11-22

Applicant: Sharad Agarwal ,  Jyh-Han Lin ,  Weili Liu

Inventor： Sharad Agarwal ,  Jyh-Han Lin ,  Weili Liu

IPC: G06F15/173

CPC classification number: H04L43/0852 ,  H04L43/04 ,  H04L43/0864

Abstract: Embodiments calculate an estimated latency between computing devices. A latency service aggregates latency records defining latency measurements and corresponding latency factors from a plurality of computing devices. From the aggregated latency records, the latency service defines relationships between the latency measurements and the corresponding latency factors. Responsive to a request for an estimated latency from a mobile computing device, the latency service applies the defined relationships to estimate the latency based on the latency factors associated with the received request. In some embodiments, the estimated latency includes three portions: a first latency value representing the latency from the mobile computing device to a cell site, a second latency value representing the latency from the cell site to an access point, and a third latency value representing the latency from the access point to a destination computing device.

Abstract translation: 实施例计算计算设备之间的估计等待时间。 延迟服务聚合从多个计算设备定义延迟测量和相应的延迟因子的延迟记录。 延迟服务从汇总的延迟记录中定义延迟测量与相应延迟因子之间的关系。 响应于来自移动计算设备的估计等待时间的请求，等待时间服务应用所定义的关系，以基于与接收到的请求相关联的等待时间因素来估计等待时间。 在一些实施例中，估计的等待时间包括三个部分：表示从移动计算设备到小区站点的等待时间的第一等待时间值，表示从小区站点到接入点的等待时间的第二等待时间值，以及表示 从接入点到目的地计算设备的延迟。

公开(公告)号：US08559975B2

公开(公告)日：2013-10-15

申请号：US13252605

申请日：2011-10-04

Applicant: Jyh-Han Lin ,  Pradipta Kumar Basu

Inventor： Jyh-Han Lin ,  Pradipta Kumar Basu

IPC: H04W24/00

CPC classification number: G01S5/0252 ,  G01S5/021

Abstract: Training datasets and test datasets consisting of observations (i.e., RSS measurements) partitioned per a mapping tile system are used to evaluate possible RSS weighting functions for each such tile. The observations from the training dataset are used to determine an optimal weighting function based on the training dataset that minimizes the error for the test data, wherein the error may be a function of the deltas between GPS positions of observations in the test dataset and predicted positions from the RSS weighted functions applied to test data. The accuracy of the optimal weighted function for each tile is characterized to determine whether to use the weighted function or an alternative (such as a non-weighted function) for subsequent inquiries.

Abstract translation: 训练数据集和测试数据集被用于评估每个这样的瓦片可能的RSS加权函数，每个测绘数据集和测试数据集由每个映射瓦片系统划分的观测（即RSS测量）组成。 训练数据集的观测值用于确定基于最小化测试数据误差的训练数据集的最优加权函数，其中误差可以是测试数据集中观测值的GPS位置与预测位置之间的差值的函数 从RSS加权函数应用于测试数据。 每个瓦片的最佳加权函数的准确性的特征在于确定是否使用加权函数或替代（例如非加权函数）用于随后的查询。

公开(公告)号：US08504512B2

公开(公告)日：2013-08-06

申请号：US12629679

申请日：2009-12-02

Applicant: Shai Herzog ,  Jyh-Han Lin ,  Miller Thomas Abel ,  Moe Khosravy ,  Katrika Woodcock ,  Karon A. Weber ,  James Kai Yu Lau

Inventor： Shai Herzog ,  Jyh-Han Lin ,  Miller Thomas Abel ,  Moe Khosravy ,  Katrika Woodcock ,  Karon A. Weber ,  James Kai Yu Lau

IPC: G06F17/00 ,  G06N3/00

CPC classification number: G06N5/048 ,  G06Q10/10 ,  G09B29/007

Abstract: Determining geospatial patterns from device data collected from a plurality of computing devices. The devices represent, for example, a plurality of sources providing the device data. The device data describes the computing devices and/or environments thereof. Some embodiments present the determined patterns to users for editing, update maps with the edited patterns, and distribute the maps to the users. The maps are stored to create a searchable map library.

Abstract translation: 从多个计算设备收集的设备数据确定地理空间模式。 这些设备例如表示提供设备数据的多个源。 设备数据描述了计算设备和/或其环境。 一些实施例将确定的模式呈现给用户进行编辑，用编辑的模式更新地图，并将地图分发给用户。 存储地图以创建可搜索的地图库。

公开(公告)号：US20130023282A1

公开(公告)日：2013-01-24

申请号：US13252605

申请日：2011-10-04

Applicant: Jyh-Han Lin ,  Pradipta Kumar Basu

Inventor： Jyh-Han Lin ,  Pradipta Kumar Basu

IPC: H04W24/00

CPC classification number: G01S5/0252 ,  G01S5/021

Abstract: Training datasets and test datasets consisting of observations (i.e., RSS measurements) partitioned per a mapping tile system are used to evaluate possible RSS weighting functions for each such tile. The observations from the training dataset are used to determine an optimal weighting function based on the training dataset that minimizes the error for the test data, wherein the error may be a function of the deltas between GPS positions of observations in the test dataset and predicted positions from the RSS weighted functions applied to test data. The accuracy of the optimal weighted function for each tile is characterized to determine whether to use the weighted function or an alternative (such as a non-weighted function) for subsequent inquiries.

Abstract translation: 训练数据集和测试数据集被用于评估每个这样的瓦片可能的RSS加权函数，每个测绘数据集和测试数据集由每个映射瓦片系统划分的观测（即RSS测量）组成。 训练数据集的观测值用于确定基于最小化测试数据误差的训练数据集的最优加权函数，其中误差可以是测试数据集中观测值的GPS位置与预测位置之间的差值的函数 从RSS加权函数应用于测试数据。 每个瓦片的最佳加权函数的准确性的特征在于确定是否使用加权函数或替代（例如非加权函数）用于随后的查询。