Wireless push-to-talk internet broadcast
    1.
    发明授权
    Wireless push-to-talk internet broadcast 失效
    无线一键通互联网广播

    公开(公告)号:US06917799B2

    公开(公告)日:2005-07-12

    申请号:US09991511

    申请日:2001-11-16

    CPC分类号: H04L65/4061 H04L65/1016

    摘要: A wireless telephone (302) digitizes the voice of the user in response to the depression of a push-to-talk button (110), either physical or virtual. It sends the digitized voice, in data mode, to a base station (308). The base station places the data, through the Internet, or an Intranet or Extranet, on a server (312). Other wireless phones (304)-(306) recover the data from the server through the same (308) or different (310) base station, through the Internet, Intranet, or Extranet, and convert the data back to digitized voice. The base stations transmit the digitized voice to other wireless telephones (306), which convert them back to voice in response to the recognition of voice frames on the data channel by the CODEC manager software. Networked computers (314) may be configured to emulate a combined base station and wireless telephone. The server can dynamically designate any wireless telephone (or landline emulation) as the broadcaster, and can dynamically configure any set of telephones/emulations as the receivers of the broadcast.

    摘要翻译: 响应于物理或虚拟的一键通按钮(110)的按下,无线电话(302)数字化用户的语音。 它以数据模式将数字化语音发送到基站(308)。 基站通过因特网或内联网或外联网在数据服务器上放置数据(312)。 其他无线电话(304) - (306)通过互联网,内联网或外联网通过相同(308)或不同(310)的基站从服务器恢复数据,并将数据转换回数字化的语音。 基站将数字化语音传送到其他无线电话(306),该数字化语音响应于由CODEC管理软件对数据信道上的语音帧的识别而将它们转换回语音。 网络计算机(314)可以被配置为模拟组合的基站和无线电话。 服务器可以动态地指定任何无线电话(或陆线模拟)作为广播者,并且可以动态地配置任何一组电话/仿真作为广播的接收者。

    Wireless push-to-talk internet broadcast
    2.
    发明授权
    Wireless push-to-talk internet broadcast 有权
    无线一键通互联网广播

    公开(公告)号:US06360093B1

    公开(公告)日:2002-03-19

    申请号:US09365964

    申请日:1999-08-02

    IPC分类号: H04M1100

    CPC分类号: H04L65/4061 H04L65/1016

    摘要: A wireless telephone (302) digitizes the voice of the user in response to the depression of a push-to-talk button (110), either physical or virtual. It sends the digitized voice, in data mode, to a base station (308). The base station places the data, through the Internet, or an Intranet or Extranet, on a server (312). Other wireless phones (304)-(306) recover the data from the server through the same (308) or different (310) base station, through the Internet, Intranet, or Extranet, and convert the data back to digitized voice. The base stations transmit the digitized voice to other wireless telephones (306), which convert them back to voice in response to the recognition of voice frames on the data channel by the CODEC manager software. Networked computers (314) may be configured to emulate a combined base station and wireless telephone. The server can dynamically designate any wireless telephone (or landline emulation) as the broadcaster, and can dynamically configure any set of telephones/emulations as the receivers of the broadcast.

    摘要翻译: 响应于物理或虚拟的一键通按钮(110)的按下,无线电话(302)数字化用户的语音。 它以数据模式将数字化语音发送到基站(308)。 基站通过因特网或内联网或外联网在数据服务器上放置数据(312)。 其他无线电话(304) - (306)通过互联网,内联网或外联网通过相同(308)或不同(310)的基站从服务器恢复数据,并将数据转换回数字化的语音。 基站将数字化语音传送到其他无线电话(306),该数字化语音响应于由CODEC管理软件对数据信道上的语音帧的识别而将它们转换回语音。 网络计算机(314)可以被配置为模拟组合的基站和无线电话。 服务器可以动态地指定任何无线电话(或陆线模拟)作为广播者,并且可以动态地配置任何一组电话/仿真作为广播的接收者。

    Anti-spoofing detection system
    3.
    发明授权
    Anti-spoofing detection system 有权
    反欺骗检测系统

    公开(公告)号:US08531332B2

    公开(公告)日:2013-09-10

    申请号:US12728974

    申请日:2010-03-22

    IPC分类号: G01S19/33

    CPC分类号: G01S19/215 G01S5/0215

    摘要: Spoofing of a satellite positioning system is detected by receiving position location data from multiple sources. The received data is compared and inconsistent data is marked. A position location is estimated based on the received position location data, while accounting for the marked inconsistent data.

    摘要翻译: 通过从多个来源接收位置位置数据来检测卫星定位系统的欺骗。 比较接收到的数据并标记不一致的数据。 基于接收到的位置位置数据来估计位置位置,同时考虑标记的不一致的数据。

    ANTI-SPOOFING DETECTION SYSTEM
    4.
    发明申请
    ANTI-SPOOFING DETECTION SYSTEM 有权
    防盗检测系统

    公开(公告)号:US20110227787A1

    公开(公告)日:2011-09-22

    申请号:US12728974

    申请日:2010-03-22

    IPC分类号: G01S19/45

    CPC分类号: G01S19/215 G01S5/0215

    摘要: Spoofing of a satellite positioning system is detected by receiving position location data from multiple sources. The received data is compared and inconsistent data is marked. A position location is estimated based on the received position location data, while accounting for the marked inconsistent data.

    摘要翻译: 通过从多个来源接收位置位置数据来检测卫星定位系统的欺骗。 比较接收到的数据并标记不一致的数据。 基于接收到的位置位置数据来估计位置位置,同时考虑标记的不一致的数据。

    System and method for integration of wireless computer network in position determining technology
    5.
    发明授权
    System and method for integration of wireless computer network in position determining technology 有权
    无线计算机网络在位置确定技术中的集成系统和方法

    公开(公告)号:US07647055B2

    公开(公告)日:2010-01-12

    申请号:US10665747

    申请日:2003-09-19

    IPC分类号: H04Q7/20

    摘要: A wireless communication device, known as a mobile station (MS), contains a conventional wireless communication system and further comprises a wireless computer network communication subsystem and may also include GPS capability. The operator of the MS may utilize any or all of these subsystems to determine the current position of the MS. Based on the current position of the MS, location-based services are provided to the MS as sales information, schedules, prices, maps, and the like. In a typical implementation a plurality of computer network access points, or beacons, are distributed throughout a geographic region and used to determine the position of the MS with a reasonably high degree of accuracy. Based on the current position of the MS, the beacons can provide location-based services.

    摘要翻译: 被称为移动台(MS)的无线通信设备包含传统的无线通信系统,并且还包括无线计算机网络通信子系统,并且还可以包括GPS能力。 MS的运营商可以利用这些子系统中的任何一个或全部来确定MS的当前位置。 基于MS的当前位置,基于位置的服务作为销售信息,时间表,价格,地图等提供给MS。 在典型的实现中,多个计算机网络接入点或信标分布在整个地理区域中,并用于以相当高的准确度确定MS的位置。 基于MS的当前位置,信标可以提供基于位置的服务。

    System and method for a handset-based emergency audible beacon
    6.
    发明授权
    System and method for a handset-based emergency audible beacon 有权
    用于基于手机的紧急可听信标的系统和方法

    公开(公告)号:US06363247B1

    公开(公告)日:2002-03-26

    申请号:US09429769

    申请日:1999-10-28

    申请人: Arnold J. Gum

    发明人: Arnold J. Gum

    IPC分类号: H04M1100

    摘要: A system and method for aiding emergency service providers in locating an incapacitated individual by use of a wireless communications device. The invention has two major modes of operation based upon whether the line of communication between the handset and call destination is open or closed. If the connection between the handset and the call destination is open, the audible beacon periodically generates a preselected tone through the built-in speaker of the telephone. The audible beacon may be initiated from the call destination location, after there has been an established link between the telephone and the call destination, whether the connection is open or closed. Once the audible beacon is initiated, the stored volume settings of the handset are replaced by the volume settings of the audible beacon system and the preselected tone of a telephone ringer or a beep. The tone remains activated until manually turned off.

    摘要翻译: 一种用于通过使用无线通信设备来帮助紧急服务提供商定位无行为能力的个体的系统和方法。 基于手机和呼叫目的地之间的通信线路是开放还是关闭,本发明具有两种主要的操作模式。 如果手机和呼叫目的地之间的连接打开,则可听信标通过电话的内置扬声器周期性地产生预选音。 在电话和呼叫目的地之间已建立的链接之后,无论连接是打开还是关闭,可以从呼叫目的地位置发起可听信标。 一旦启动了可听信标,手机的存储音量设置将被可听信标系统的音量设置和电话铃声或蜂鸣声的预选音调所取代。 音调保持激活,直到手动关闭。

    USING MAGNETOMETER WITH A POSITIONING SYSTEM
    7.
    发明申请
    USING MAGNETOMETER WITH A POSITIONING SYSTEM 审中-公开
    使用磁力计与定位系统

    公开(公告)号:US20110063167A1

    公开(公告)日:2011-03-17

    申请号:US12560207

    申请日:2009-09-15

    IPC分类号: G01S19/26 G01C17/00

    摘要: A mobile station determines an approximate latitude using a measured feature of the Earth's magnetic field. An approximate longitude may also be determined. The mobile station uses the approximate latitude and longitude, if determined, to assist in determining a position fix for the mobile station, e.g., by determining a list of visible satellites in a satellite positioning system (SPS) during search and acquisition of satellite signals and/or using the approximate position as a seed position in the position computation. The feature of the Earth's magnetic field may be, e.g., inclination or vertical intensity, and may be determined using data from a three-dimensional magnetometer and a three-dimensional accelerometer. An instantaneous value of the magnetic field feature may be averaged to reduce the affects of motion and the presences of large metallic masses.

    摘要翻译: 移动台使用地球磁场的测量特征来确定近似纬度。 也可以确定近似的经度。 移动台使用近似的纬度和经度(如果确定的话)帮助确定移动台的定位,例如通过在搜索和获取卫星信号期间确定卫星定位系统(SPS)中的可见卫星的列表,以及 /或在位置计算中使用近似位置作为种子位置。 地球磁场的特征可以是例如倾斜或垂直强度,并且可以使用来自三维磁力计和三维加速度计的数据来确定。 可以平均磁场特征的瞬时值以减少运动的影响和大的金属质量的存在。

    Providing custom audio profile in wireless device

    公开(公告)号:US07027832B2

    公开(公告)日:2006-04-11

    申请号:US09996524

    申请日:2001-11-28

    申请人: Arnold J. Gum

    发明人: Arnold J. Gum

    IPC分类号: H04M1/00

    摘要: An apparatus for providing a custom profile in a wireless device, and a method of modifying an audio profile in a wireless device, are disclosed. The apparatus includes a memory into which at least one criterion is entered by the user, a receiver that receives an audio signal, a comparator that receives the audio signal from the receiver, and that receives at least a first of the least one criterion from the memory, and that compares the audio signal to the first criterion, and an adjustor that adjusts the audio signal based on the result from the comparator. The method includes the steps of entering, by a user of the wireless device, of a first criterion, comparing an audio signal received by the wireless device to the first criterion, adjusting the audio signal based on the output of the comparing step, and playing the adjusted audio signal to the user, or broadcasting the adjusted audio signal to a remote caller.

    Apparatus and method for intuitive audio keypad navigation for a wireless communication device
    9.
    发明授权
    Apparatus and method for intuitive audio keypad navigation for a wireless communication device 有权
    用于无线通信设备的直观音频键盘导航的装置和方法

    公开(公告)号:US06477390B1

    公开(公告)日:2002-11-05

    申请号:US09407162

    申请日:1999-09-28

    IPC分类号: H04M100

    摘要: A wireless communication device (101) having intuitive audio keypad navigation features is provided. Each of the keys (140-151) of a keypad (132) of the wireless communication device (101) is assigned a different audible signal (FIGS. 3-4). When a user of the wireless communication device (101) presses one of the keys (140-151), a processor (112) responds by triggering an output driver (124). The output driver (124) generates a unique output signal corresponding to the pressed key (140-151). A speaker (122) or alert circuit (126) is responsive to the triggering of the output driver (124) to generate a unique audible signal (FIGS. 3-4) associated with the unique output signal of the pressed key (140-151). In this manner, an audio feedback is provided to the user that uniquely identifies each of the keys (140-151) as they are pressed.

    摘要翻译: 提供具有直观音频键盘导航特征的无线通信设备(101)。 无线通信设备(101)的键盘(132)的键(140-151)中的每一个被分配了不同的可听信号(图3-4)。 当无线通信设备(101)的用户按下其中一个键(140-151)时,处理器(112)通过触发输出驱动器(124)进行响应。 输出驱动器(124)产生对应于按下的键(140-151)的唯一的输出信号。 扬声器(122)或警报电路(126)响应于输出驱动器(124)的触发以产生与所按的键(140-151)的唯一输出信号相关联的唯一的可听信号(图3-4) )。 以这种方式,向用户提供音频反馈,以便在按下按键时唯一地标识每个键(140-151)。

    Position location using multiple carriers
    10.
    发明授权
    Position location using multiple carriers 有权
    使用多个运营商的位置定位

    公开(公告)号:US08577387B2

    公开(公告)日:2013-11-05

    申请号:US12725088

    申请日:2010-03-16

    IPC分类号: H04W24/00

    摘要: A method of determining a distance estimate between a mobile device and a wireless transceiver communicating with the mobile device on at least one multi-carrier signal including: receiving at least one multi-carrier signal; selecting at least two carrier signals from the at least one multi-carrier signal; measuring a signal characteristic of each of the at least two carrier signals; and determining the distance estimate between the mobile device and the wireless transceiver based at least partially upon the signal characteristic of each of the at least two carrier signals.

    摘要翻译: 一种确定在至少一个多载波信号上与移动设备通信的移动设备与无线收发器之间的距离估计的方法,包括:接收至少一个多载波信号; 从所述至少一个多载波信号中选择至少两个载波信号; 测量所述至少两个载波信号中的每一个的信号特性; 以及至少部分地基于所述至少两个载波信号中的每一个的信号特性来确定所述移动设备和所述无线收发器之间的距离估计。