公开(公告)号：US08478236B2

公开(公告)日：2013-07-02

申请号：US12355598

申请日：2009-01-16

Applicant: Xuemin (Sherman) Chen ,  Charles Abraham ,  Wael William Diab ,  Vinko Erceg ,  Victor T. Hou ,  Jeyhan Karaoguz ,  Mark Kent

Inventor： Xuemin (Sherman) Chen ,  Charles Abraham ,  Wael William Diab ,  Vinko Erceg ,  Victor T. Hou ,  Jeyhan Karaoguz ,  Mark Kent

IPC: H04L29/08

CPC classification number: H04W4/18 ,  H04M1/66

Abstract: An access device receives content from a broadband IP network to be communicated to a wireless handset over a radio access network (RAN). The access device acquires a user profile utilized in the radio network for the wireless handset. Based on the acquired user profile, the access device determines transmission parameters utilized for communicating the received content to the wireless handset using an air interface protocol over the radio access network. A security level and/or a security protocol, a transcoding mechanism, and/or transmission bit rate are determined based on the acquired user profile. A resolution, transmission bit rate, coding structure, security protocol and/or security level for transmitting the received content to the wireless handset are adjusted based on the acquired user profile. Alternately, the access device is enabled to receive content from the wireless handset using a transmission profile determined based on user profile of the wireless handset.

Abstract translation: 接入设备从宽带IP网络接收要通过无线接入网络（RAN）传送到无线手机的内容。 接入设备获取用于无线手机的无线电网络中使用的用户简档。 基于所获取的用户简档，接入设备使用无线接入网络上的空中接口协议来确定用于将接收到的内容传送到无线手机的传输参数。 基于所获取的用户简档来确定安全级别和/或安全协议，代码转换机制和/或传输比特率。 基于所获取的用户简档来调整用于将接收的内容发送到无线手机的分辨率，传输比特率，编码结构，安全协议和/或安全级别。 或者，接入设备能够使用基于无线手机的用户简档确定的传输简档来从无线手机接收内容。

公开(公告)号：US08411726B2

公开(公告)日：2013-04-02

申请号：US12648114

申请日：2009-12-28

Applicant: Charles Abraham ,  Donald L. Fuchs

Inventor： Charles Abraham ,  Donald L. Fuchs

IPC: H04L27/30

CPC classification number: G06F17/15 ,  G01S1/045 ,  G01S5/0205 ,  G01S19/22 ,  G01S19/235 ,  G01S19/254 ,  G01S19/256 ,  G01S19/30 ,  G01S19/37 ,  H04B1/70752 ,  H04B1/70757 ,  H04B1/7077 ,  H04B1/709 ,  H04B1/7095 ,  H04B2201/70715

Abstract: A method and apparatus for selecting a signal processing resolution. A received signal is processed using a first resolution. When a multipath condition is detected, the signal is processed using a second resolution.

Abstract translation: 一种用于选择信号处理分辨率的方法和装置。 使用第一分辨率处理接收到的信号。 当检测到多径条件时，使用第二分辨率处理信号。

公开(公告)号：US20120322435A1

公开(公告)日：2012-12-20

申请号：US13595718

申请日：2012-08-27

Applicant: Vinko Erceg ,  Charles Abraham ,  Xuemin Chen ,  Wael William Diab ,  Victor Hou ,  Jeyhan Karaoguz ,  Mark Kent

Inventor： Vinko Erceg ,  Charles Abraham ,  Xuemin Chen ,  Wael William Diab ,  Victor Hou ,  Jeyhan Karaoguz ,  Mark Kent

IPC: H04W4/00

CPC classification number: H04W72/0426 ,  H04W72/082 ,  H04W84/045

Abstract: Aspects of a method and system for communication between a plurality of femtocells to mitigate interference between the femtocells are provided. In this regard, a first of a plurality of femtocells in a network may receive interference information from one or more other femtocells, one or more base stations, and/or one or more communication devices in the network. The first femtocell may determine configuration information for the first femtocell and one or more other femtocells in the network based on the communicated interference information. The first femtocell and the other femtocells in the network may be configured based on the determined configuration information. The interference between the plurality of femtocells may be mitigated based on configuring the first femtocell and the other femtocells in the network based on the determined configuration information.

Abstract translation: 提供了用于多个毫微微小区之间的用于减轻毫微微小区之间的干扰的通信的方法和系统的方面。 在这方面，网络中的多个毫微微蜂窝中的第一个可以从网络中的一个或多个其他毫微微蜂窝，一个或多个基站和/或一个或多个通信设备接收干扰信息。 第一毫微微小区可以基于所传送的干扰信息来确定网络中的第一毫微微小区和一个或多个其他毫微微小区的配置信息。 可以基于所确定的配置信息来配置网络中的第一毫微微小区和其他毫微微小区。 基于所确定的配置信息，可以基于配置网络中的第一毫微微小区和其他毫微微小区来减轻多个毫微微小区之间的干扰。

公开(公告)号：US08310393B2

公开(公告)日：2012-11-13

申请号：US13102979

申请日：2011-05-06

Applicant: Frank van Diggelen ,  Charles Abraham

Inventor： Frank van Diggelen ,  Charles Abraham

IPC: G01S19/42 ,  G01S19/31 ,  G01S19/34

CPC classification number: G01S19/34

Abstract: A GNSS receiver in a wake up state during a standby mode may acquire ephemeris from received GNSS signals such as GPS signals and/or GLONASS signals. When subsequently transitioning from the standby mode to a normal mode operating at a high frequency clock, the acquired ephemeris may be utilized to generate a navigation solution for the GNSS receiver. The GNSS receiver in the wake up state during the standby mode may be switched to operate at the high frequency clock in order to receive GNSS signals. The GNSS receiver may extract complete ephemeris from the received GNSS signals, and may subsequently transition from the wake up state to a sleep state during the standby mode to save power. Radio frequency front-end components of the GNSS receiver may only be turned on to receive the GNSS signals. The GNSS receiver may transition between the standby mode and the normal mode.

Abstract translation: 在待机模式期间处于唤醒状态的GNSS接收器可从接收的GNSS信号（例如GPS信号和/或GLONASS信号）获取星历。 当随后从待机模式转换到以高频时钟运行的正常模式时，所获取的星历可用于为GNSS接收机生成导航解决方案。 在待机模式期间处于唤醒状态的GNSS接收器可以被切换为在高频时钟下工作，以便接收GNSS信号。 GNSS接收机可以从接收到的GNSS信号中提取完整的星历，并且随后可以在待机模式期间从唤醒状态转换到休眠状态以节省功率。 GNSS接收机的射频前端组件只能打开以接收GNSS信号。 GNSS接收器可以在待机模式和正常模式之间转换。

公开(公告)号：US08301376B2

公开(公告)日：2012-10-30

申请号：US12146615

申请日：2008-06-26

Applicant: Donald L. Fuchs ,  Charles Abraham ,  Frank van Diggelen

Inventor： Donald L. Fuchs ,  Charles Abraham ,  Frank van Diggelen

IPC: G06F19/00

CPC classification number: G01S5/0036 ,  G01S19/05 ,  G01S19/06 ,  G01S19/09 ,  G01S19/17 ,  G01S19/235 ,  G01S19/258 ,  G01S19/27 ,  G01S19/30 ,  G01S2205/002

Abstract: A method and apparatus for locating position of a GPS device is described. In one example, a method for provisioning a mobile device with a model for determining a position of the mobile device in at least one geographic area is provided. The method includes obtaining an estimate of the position of the mobile device, forming one or more satellite orbit models from the estimate and a wide area model, and sending the at least one satellite orbit model to the mobile device. The wide area model is formed from measurements from a plurality of satellites of a Global Positioning System, and the measurements are obtained by a plurality of reference stations.

Abstract translation: 描述了一种用于定位GPS设备的位置的方法和设备。 在一个示例中，提供了一种用于为移动设备提供用于确定至少一个地理区域中的移动设备的位置的模型的方法。 所述方法包括从所述估计和广域模型获得所述移动设备的位置的估计，形成一个或多个卫星轨道模型，以及将所述至少一个卫星轨道模型发送到所述移动设备。 广域模型由来自全球定位系统的多个卫星的测量形成，并且测量由多个参考站获得。

公开(公告)号：US08259617B2

公开(公告)日：2012-09-04

申请号：US12406835

申请日：2009-03-18

Applicant: Charles Abraham ,  Xuemin Sherman Chen ,  Wael William Diab ,  Vinko Erceg ,  Victor T. Hou ,  Jeyhan Karaoguz ,  Mark Kent

Inventor： Charles Abraham ,  Xuemin Sherman Chen ,  Wael William Diab ,  Vinko Erceg ,  Victor T. Hou ,  Jeyhan Karaoguz ,  Mark Kent

IPC: H04L12/28 ,  H04N21/20 ,  G06F15/173 ,  H04W4/00

CPC classification number: H04W40/02 ,  H04L29/06176 ,  H04L49/90 ,  H04W28/14 ,  H04W28/26 ,  H04W84/045

Abstract: Aspects of a method and system for timely delivery of multimedia content via a femtocell are provided. In this regard, a femtocell may receive data via an upstream path and transmit data via a downstream path. One of the upstream path and downstream path may comprise a cellular path and the other may comprise a non-cellular path. One or both of the upstream path and the downstream path may be audio video bridging (AVB) paths. Data may be stored in the femtocell based on timing characteristics of one or both of the upstream path and the downstream path. Data may be delivered to the femtocell utilizing best effort delivery and the data may be forwarded by the femtocell with guaranteed quality of service. Resources in the femtocell may be reserved and/or synchronized, utilizing AVB protocols, for communication of one or more data streams.

Abstract translation: 提供了通过毫微微小区及时传送多媒体内容的方法和系统的方面。 在这方面，毫微微小区可以经由上游路径接收数据，并经由下行路径发送数据。 上游路径和下游路径之一可以包括蜂窝路径，另一个可以包括非蜂窝路径。 上游路径和下游路径中的一个或两个可以是音频视频桥接（AVB）路径。 可以基于上游路径和下游路径中的一个或两个的定时特性将数据存储在毫微微小区中。 数据可以使用尽力传递来传送到毫微微小区，并且数据可以由具有保证的服务质量的毫微微小区转发。 可以使用AVB协议来保留和/或同步毫微微小区中的资源，以用于一个或多个数据流的通信。

公开(公告)号：US20120200384A1

公开(公告)日：2012-08-09

申请号：US13448209

申请日：2012-04-16

Applicant: David R. Bailin ,  Charles Abraham

Inventor： David R. Bailin ,  Charles Abraham

IPC: G05B23/02

CPC classification number: H04W48/04 ,  G01S19/14

Abstract: A method and apparatus for automatically deactivating an electronic device during flight of an aircraft. The method utilizes a global positioning system (GPS) or assisted global positioning system (AGPS) circuit to facilitate computing the acceleration, velocity and altitude of the electronic device and comparing this information to a profile to determine whether the acceleration, altitude and velocity meets a profile threshold of an airliner taking off. If the profile is that of the take-off of an aircraft, then the circuitry connected to the GPS/AGPS circuit will be deactivated.

Abstract translation: 一种用于在飞行器飞行期间自动停用电子设备的方法和装置。 该方法利用全球定位系统（GPS）或辅助全球定位系统（AGPS）电路来促进计算电子设备的加速度，速度和高度，并将该信息与轮廓进行比较，以确定加速度，高度和速度是否满足 客机的轮廓门槛起飞。 如果配置文件是飞机起飞，则连接到GPS / AGPS电路的电路将被停用。

公开(公告)号：US08160577B2

公开(公告)日：2012-04-17

申请号：US11207319

申请日：2005-08-19

Applicant: David R. Bailin ,  Charles Abraham

Inventor： David R. Bailin ,  Charles Abraham

IPC: H04W4/00

CPC classification number: H04W48/04 ,  G01S19/14

Abstract: A method and apparatus for automatically deactivating an electronic device during flight of an aircraft. The method utilizes a global positioning system (GPS) or assisted global positioning system (AGPS) circuit to facilitate computing the acceleration, velocity and altitude of the electronic device and comparing this information to a profile to determine whether the acceleration, altitude and velocity meets a profile threshold of an airliner taking off. If the profile is that of the take-off of an aircraft, then the circuitry connected to the GPS/AGPS circuit will be deactivated.

Abstract translation: 一种用于在飞行器飞行期间自动停用电子设备的方法和装置。 该方法利用全球定位系统（GPS）或辅助全球定位系统（AGPS）电路来促进计算电子设备的加速度，速度和高度，并将该信息与轮廓进行比较，以确定加速度，高度和速度是否满足 客机的轮廓门槛起飞。 如果配置文件是飞机起飞，则连接到GPS / AGPS电路的电路将被停用。

公开(公告)号：US08085884B2

公开(公告)日：2011-12-27

申请号：US12192667

申请日：2008-08-15

Applicant: Charles Abraham ,  Emre Tapucu

Inventor： Charles Abraham ,  Emre Tapucu

IPC: H04L27/06

CPC classification number: G01S19/24 ,  G01S19/29

Abstract: A method and apparatus for processing satellite positioning system signals at a mobile receiver is described. In one example, first bit-transitions within satellite navigation data transmitted by at least one satellite are estimated at the mobile receiver. A bit pattern is generated that includes a known preamble and an extended preamble. The extended preamble includes expected data bits within the satellite navigation data. The first bit-transitions are compared with second bit-transitions of the bit pattern to generate match data.

Abstract translation: 描述了一种在移动接收机处理卫星定位系统信号的方法和装置。 在一个示例中，在移动接收机处估计由至少一个卫星发送的卫星导航数据内的第一位转换。 生成包括已知前导码和扩展前导码的位模式。 扩展前导码包括卫星导航数据内的期望数据位。 将第一位转换与位模式的第二位转换进行比较以生成匹配数据。

公开(公告)号：US08064860B2

公开(公告)日：2011-11-22

申请号：US12942502

申请日：2010-11-09

Applicant: Charles Abraham

Inventor： Charles Abraham

IPC: H04B1/06 ,  G01C21/00

CPC classification number: H04B1/403 ,  G01S19/235 ,  H03J7/04 ,  H03J2200/11 ,  H04B1/3805

Abstract: A method and apparatus for using a conventional oscillator in a cellular telephone transceiver as a source of a reference signal for a GPS receiver. In one embodiment, the method comprises using a voltage-controlled oscillator (“VCXO”) within a cellular telephone transceiver to generate a reference frequency signal for the GPS receiver. Circuitry within the telephone transceiver generates a frequency error signal. Both of these signals are coupled to GPS circuitry and used to control a carrier numerically controlled oscillator (“NCO”) and a code NCO. The NCOs produce a tuning signal and a timing signal, respectively. The GPS circuitry uses the NCO generated signals to process GPS signals.

Abstract translation: 一种在蜂窝电话收发机中使用常规振荡器作为GPS接收机的参考信号源的方法和装置。 在一个实施例中，该方法包括在蜂窝电话收发器内使用压控振荡器（“VCXO”）来产生用于GPS接收器的参考频率信号。 电话收发器内的电路产生频率误差信号。 这两个信号耦合到GPS电路并用于控制载波数控振荡器（“NCO”）和代码NCO。 NCO分别产生调谐信号和定时信号。 GPS电路使用NCO生成的信号来处理GPS信号。