公开(公告)号：US08059616B1

公开(公告)日：2011-11-15

申请号：US12787251

申请日：2010-05-25

申请人： Sridhar Marchiraju ,  Soshant Bali ,  Hui Zang

发明人： Sridhar Marchiraju ,  Soshant Bali ,  Hui Zang

IPC分类号： H04J3/22

CPC分类号： H04W72/12 ,  H04L1/0002 ,  H04L1/0022 ,  H04L1/0025 ,  H04L1/0026 ,  H04W28/22 ,  H04W72/0446

摘要： A method, medium, and wireless system are provided for scheduling access terminals to prevent starvation of other access terminals connected to a communication network. The wireless system includes access terminals and base stations that are configured with a first wireless scheduler and a parallel wireless scheduler that select access terminals to communicate during specified time slots. The access terminals may measure channel conditions associated with communications to the base station and transmit requests that specify a desired communication rate to the base station. The first and parallel wireless schedulers on each base station receive the requests from each access terminal and select an access terminal to communicate during a subsequent time slot that may be based on, for example, the channel conditions and weighted average functions of the communication rates—corresponding to the access terminal—generated by the first and parallel wireless schedulers.

摘要翻译： 提供了一种用于调度接入终端以防止连接到通信网络的其他接入终端的饥饿的方法，中等和无线系统。 无线系统包括配置有第一无线调度器的接入终端和基站，以及选择接入终端在指定时隙期间进行通信的并行无线调度器。 接入终端可以测量与基站的通信相关联的信道状况，并向基站发送指定期望的通信速率的请求。 每个基站上的第一和并行无线调度器从每个接入终端接收请求，并选择接入终端在随后的时隙期间进行通信，该后续时隙可以基于例如信道条件和通信速率的加权平均功能， 对应于由第一和并行无线调度器生成的接入终端。

公开(公告)号：US08369352B1

公开(公告)日：2013-02-05

申请号：US12722244

申请日：2010-03-11

申请人： Sridhar Machiraju ,  Soshant Bali ,  Hui Zang

发明人： Sridhar Machiraju ,  Soshant Bali ,  Hui Zang

IPC分类号： H04J3/22

CPC分类号： H04W72/12 ,  H04L1/0002 ,  H04L1/0022 ,  H04L1/0025 ,  H04L1/0026 ,  H04W28/22 ,  H04W72/0446

摘要： A method, medium, and wireless system are provided for scheduling access terminals to prevent starvation of other access terminals connected to a communication network. The wireless system includes access terminals and base stations that are configured with a first wireless scheduler and a parallel wireless scheduler that select access terminals to communicate during specified time slots. The access terminals may measure channel conditions associated with communications to the base station and transmit requests that specify a desired communication rate to the base station. The first and parallel wireless schedulers on each base station receive the requests from each access terminal and select an access terminal to communicate during a subsequent time slot that may be based on, for example, the channel conditions and weighted average functions of the communication rates—corresponding to the access terminal—generated by the first and parallel wireless schedulers.

摘要翻译： 提供了一种用于调度接入终端以防止连接到通信网络的其他接入终端的饥饿的方法，中等和无线系统。 无线系统包括配置有第一无线调度器的接入终端和基站，以及选择接入终端在指定时隙期间进行通信的并行无线调度器。 接入终端可以测量与基站的通信相关联的信道状况，并向基站发送指定期望的通信速率的请求。 每个基站上的第一和并行无线调度器从每个接入终端接收请求，并选择接入终端在随后的时隙期间进行通信，该后续时隙可以基于例如信道条件和通信速率的加权平均功能， 对应于由第一和并行无线调度器生成的接入终端。

公开(公告)号：US20130165168A1

公开(公告)日：2013-06-27

申请号：US13337702

申请日：2011-12-27

申请人： Kosol Jintaseranee ,  Phyllis J. Reuther ,  Hui Zang ,  Soshant Bali

发明人： Kosol Jintaseranee ,  Phyllis J. Reuther ,  Hui Zang ,  Soshant Bali

IPC分类号： H04W92/00 ,  H04B7/24

CPC分类号： H04W24/08

摘要： Embodiments disclosed herein provide systems and methods for deriving population counts and device flow characteristics on wireless communication networks. In a particular embodiment, a method provides receiving a first control signal transmitted by a first base station serving a first wireless sector and receiving a second control signal transmitted by a second base station serving a second wireless sector. The method further provides deriving a population count of a geographic area using device identifiers enumerated within the first and second control signals.

摘要翻译： 本文公开的实施例提供了用于在无线通信网络上导出总体计数和设备流特性的系统和方法。 在特定实施例中，一种方法提供接收由服务于第一无线扇区的第一基站发送的第一控制信号，并且接收由服务于第二无线扇区的第二基站发送的第二控制信号。 该方法进一步提供使用在第一和第二控制信号内列举的设备标识符来导出地理区域的总体计数。

公开(公告)号：US08639757B1

公开(公告)日：2014-01-28

申请号：US13209011

申请日：2011-08-12

申请人： Hui Zang ,  Phyllis Joan Reuther ,  Soshant Bali

发明人： Hui Zang ,  Phyllis Joan Reuther ,  Soshant Bali

IPC分类号： G06F15/16

CPC分类号： H04M3/2281 ,  G06Q50/01 ,  G06Q99/00 ,  G10L17/00 ,  G10L17/005 ,  G10L17/04 ,  G10L17/14 ,  H04L67/18 ,  H04M3/4936 ,  H04M3/51 ,  H04M2242/14

摘要： A method, system, and medium are provided for estimating a location of a user using location information of the user's friends. The user's friends are identified, and a social-interaction strength between the user and each of the friends is determined. This results in a set of weights of social ties that respectively indicate a level of social interaction between the user and the user's friends. The location of the friends is determined. The user's location is estimated based on the set of weights of social ties and the friend locations.

摘要翻译： 提供了一种方法，系统和介质，用于使用用户的朋友的位置信息来估计用户的位置。 确定用户的朋友，确定用户和每个朋友之间的社交互动强度。 这导致一组社会关系的权重，分别表示用户和用户的朋友之间的社交互动水平。 朋友的位置是确定的。 用户的位置是根据社会关系和朋友位置的权重集来估计的。

公开(公告)号：US08526417B1

公开(公告)日：2013-09-03

申请号：US11769522

申请日：2007-06-27

申请人： Sridhar Machiraju ,  Soshant Bali ,  Hui Zang

发明人： Sridhar Machiraju ,  Soshant Bali ,  Hui Zang

IPC分类号： H04B7/212 ,  H04L12/413 ,  H04W72/00

CPC分类号： H04W72/1231 ,  H04W72/1257

摘要： A method, medium, and wireless system are provided for scheduling access terminals to prevent starvation of access terminals connected to a communication network when one or more recently-connected access terminals having limited historical information about their channel conditions request time slots to initiate network communications. The wireless system includes access terminals and base stations that communicate over the communication network. The access terminals measure channel conditions associated with communications to the base station and transmit requests that specify a desired communication rate to the base station. The base stations receive the requests from each access terminal and select an access terminal to communicate during a subsequent time slot based on, among other things, the channel conditions and weighted average functions of the communication rate corresponding to the access terminal.

摘要翻译： 提供一种方法，媒体和无线系统用于调度接入终端以防止当具有有限的关于其信道状况的历史信息的一个或多个最近连接的接入终端请求时隙来发起网络通信时，连接到通信网络的接入终端的挨饿。 无线系统包括通过通信网络进行通信的接入终端和基站。 接入终端测量与基站的通信相关的信道条件，并向基站发送指定所需通信速率的请求。 基站接收来自每个接入终端的请求，并且基于与接入终端相对应的通信速率的信道条件和加权平均功能，在随后的时隙期间选择接入终端进行通信。

公开(公告)号：US07796551B1

公开(公告)日：2010-09-14

申请号：US11776113

申请日：2007-07-11

申请人： Sridhar Machiraju ,  Soshant Bali ,  Hui Zang

发明人： Sridhar Machiraju ,  Soshant Bali ,  Hui Zang

IPC分类号： H04L5/22

CPC分类号： H04L5/003

摘要： A method, medium, and wireless system are provided for scheduling access terminals to prevent starvation of other access terminals connected to a communication network. The wireless system includes access terminals and base stations that are configured with a first wireless scheduler and a parallel wireless scheduler that select access terminals to communicate during specified time slots. The access terminals measure channel conditions associated with communications to the base station and transmit requests that specify a desired communication rate to the base station. The wireless schedulers on each base station receive the requests from each access terminal and select an access terminal to communicate during a subsequent time slot that may be based on, for example, the channel conditions and a combination of the probability estimates associated with the communication rate and a faction of unallocated slots or a second fraction—corresponding to the access terminal—generated by either the first wireless scheduler or the parallel wireless scheduler.

摘要翻译： 提供了一种用于调度接入终端以防止连接到通信网络的其他接入终端的饥饿的方法，中等和无线系统。 无线系统包括配置有第一无线调度器的接入终端和基站，以及选择接入终端在指定时隙期间进行通信的并行无线调度器。 接入终端测量与基站的通信相关的信道条件，并向基站发送指定所需通信速率的请求。 每个基站上的无线调度器从每个接入终端接收请求，并选择接入终端在随后的时隙期间进行通信，该后续时隙可以基于例如信道条件和与通信速率相关联的概率估计的组合 以及由第一无线调度器或并行无线调度器生成的对应于接入终端的未分配时隙或第二分数的一组。

公开(公告)号：US07738485B1

公开(公告)日：2010-06-15

申请号：US11769558

申请日：2007-06-27

申请人： Sridhar Machiraju ,  Soshant Bali ,  Hui Zang

发明人： Sridhar Machiraju ,  Soshant Bali ,  Hui Zang

IPC分类号： H04J3/22

CPC分类号： H04W72/12 ,  H04L1/0002 ,  H04L1/0022 ,  H04L1/0025 ,  H04L1/0026 ,  H04W28/22 ,  H04W72/0446

摘要： A method, medium, and wireless system are provided for scheduling access terminals to prevent starvation of other access terminals connected to a communication network. The wireless system includes access terminals and base stations that are configured with a first wireless scheduler and a parallel wireless scheduler that select access terminals to communicate during specified time slots. The access terminals may measure channel conditions associated with communications to the base station and transmit requests that specify a desired communication rate to the base station. The first and parallel wireless schedulers on each base station receive the requests from each access terminal and select an access terminal to communicate during a subsequent time slot that may be based on, for example, the channel conditions and weighted average functions of the communication rates—corresponding to the access terminal—generated by the first and parallel wireless schedulers.

摘要翻译： 提供了一种用于调度接入终端以防止连接到通信网络的其他接入终端的饥饿的方法，中等和无线系统。 无线系统包括配置有第一无线调度器的接入终端和基站，以及选择接入终端在指定时隙期间进行通信的并行无线调度器。 接入终端可以测量与基站的通信相关联的信道状况，并向基站发送指定期望的通信速率的请求。 每个基站上的第一和并行无线调度器从每个接入终端接收请求，并选择接入终端在随后的时隙期间进行通信，该后续时隙可以基于例如信道条件和通信速率的加权平均功能， 对应于由第一和并行无线调度器生成的接入终端。

公开(公告)号：US09107076B1

公开(公告)日：2015-08-11

申请号：US13560277

申请日：2012-07-27

申请人： Hui Zang ,  Sara Gatmir-Motahari ,  Chen-Nee Chuah ,  Han Liu

发明人： Hui Zang ,  Sara Gatmir-Motahari ,  Chen-Nee Chuah ,  Han Liu

IPC分类号： H04M1/66 ,  H04W12/12

CPC分类号： H04W12/12

摘要： Systems, methods and computer-readable media for detecting potential data fraud in a telecommunications environment are provided. The methods include referencing a characteristic associated with a device, where the characteristic provides an indication of a device type for a device. From the referenced characteristic, a device type is predicted. A comparison is made between the predicted device type and an expected device type that is identified based on the credentials being used by the device. Thereafter, a determination that the device is potentially performing data fraud can be made based on whether predicted device type matches the expected device type.

摘要翻译： 提供了用于在电信环境中检测潜在数据欺诈的系统，方法和计算机可读介质。 所述方法包括引用与设备相关联的特征，其中特征提供设备的设备类型的指示。 从参考的特征，预测了一种装置类型。 在预测的设备类型和基于设备正在使用的凭证来识别的预期设备类型之间进行比较。 此后，可以基于预测的设备类型是否与期望的设备类型匹配来确定设备潜在地执行数据欺诈。

公开(公告)号：US08533809B1

公开(公告)日：2013-09-10

申请号：US12475043

申请日：2009-05-29

申请人： Hui Zang ,  Tao Ye

发明人： Hui Zang ,  Tao Ye

IPC分类号： G06F9/00 ,  G06F15/16 ,  G06F17/00 ,  G06F7/04 ,  G06F17/30 ,  H04N7/16

CPC分类号： H04W52/0229 ,  H04L63/0236 ,  H04M1/663 ,  H04W12/12 ,  H04W52/0216 ,  H04W52/0238 ,  H04W68/005 ,  Y02D70/00

摘要： Methods for evaluating data packets addressed to a wireless communication device are disclosed herein. When in a dormant state, a wireless communication device receives page messages indicating a source of data packets addressed to the wireless communication device and determines whether the data packets represent unwanted traffic. When in an active state, the wireless communication device examines data packets to determine if the received packets represent unwanted traffic, and in response to determining that the traffic is unwanted, the wireless communication device transitions into a dormant state or enters an idle state from which the wireless communication can transition into the dormant state.

摘要翻译： 本文公开了用于评估寻址到无线通信设备的数据分组的方法。 当处于休眠状态时，无线通信设备接收指示寻址到无线通信设备的数据分组的源的寻呼消息，并确定数据分组是否表示不期望的业务。 当处于活动状态时，无线通信设备检查数据分组以确定接收到的分组是否表示不想要的业务，并且响应于确定业务是不需要的，无线通信设备转换到休眠状态或进入空闲状态，从该状态 无线通信可以转换到休眠状态。

公开(公告)号：US08423047B1

公开(公告)日：2013-04-16

申请号：US13047346

申请日：2011-03-14

申请人： Hui Zang ,  Jean C. Bolot ,  Francois Baccelli

发明人： Hui Zang ,  Jean C. Bolot ,  Francois Baccelli

IPC分类号： H04W24/00

CPC分类号： H04W64/003 ,  G01S5/0242 ,  G01S5/0278

摘要： An embodiment of the current invention is directed to facilitating a location-based service for use by a given mobile-device. A location of each of a number of base stations that makes up a portion of a wireless-telecommunications-network is identified. For a given base station, the probability that it provides a level of signal coverage to a geographical area that would enable the mobile-device in the first geographical area to communicate with the network is determined. A density of possible locations that the mobile-device may be within the geographical area is determined. A position for the mobile-device is approximated based on the density. A location-based service is facilitated for use by the mobile-device based on the position of the mobile-device.

摘要翻译： 本发明的实施例旨在促进由给定移动设备使用的基于位置的服务。 识别构成无线电信网络的一部分的多个基站中的每一个的位置。 对于给定的基站，确定其向使得第一地理区域中的移动设备能够与网络通信的地理区域提供信号覆盖水平的概率。 确定移动设备可能位于地理区域内的可能位置的密度。 基于密度来近似移动设备的位置。 基于位置的服务便于移动设备基于移动设备的位置使用。