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1. 发明授权

US08830081B2 Link quality indicator for a fixed installation radio frequency terrestrial network 有权
标题翻译：固定安装射频地面网络的链路质量指标
公开(公告)号：US08830081B2
公开(公告)日：2014-09-09
申请号：US13053821
申请日：2011-03-22
申请人： Sergio Aguirre , Raafat E. Kamel , Kamlesh S. Kamdar , Lalit R. Kotecha
发明人： Sergio Aguirre , Raafat E. Kamel , Kamlesh S. Kamdar , Lalit R. Kotecha
IPC分类号： G09F9/33
CPC分类号： G08B5/36 , H01Q1/125 , H01Q21/30 , H05B33/0806
摘要： A visual indicator, such as a light emitting diode (LED), may display the quality of the radio frequency (RF) link. In one implementation, a device may include, a RF antenna; a control module to connect to a Long-Term Evolution (LTE) network through the RF antenna; and a LED, disposed on an outer surface of the device, to emit light of a number of different colors, where the color to emit is selected based on a quality of the connection to the LTE network. The device may include an outdoor broadband unit connected to an external portion of a customer premise.
摘要翻译：诸如发光二极管（LED）的视觉指示器可以显示射频（RF）链路的质量。在一个实现中，设备可以包括：RF天线; 通过RF天线连接到长期演进（LTE）网络的控制模块; 以及设置在所述装置的外表面上的LED，以发射多种不同颜色的光，其中根据与LTE网络的连接的质量来选择要发射的颜色。该设备可以包括连接到客户端的外部部分的室外宽带单元。

2. 发明授权

US06662019B2 Power control and transmission rate parameters of a secondary channel in a wireless communication system 有权
公开(公告)号：US06662019B2
公开(公告)日：2003-12-09
申请号：US09742613
申请日：2000-12-21
申请人： Raafat E Kamel , Alexandro Salvarani , Mathew Thomas , Stanley Vitebsky
发明人： Raafat E Kamel , Alexandro Salvarani , Mathew Thomas , Stanley Vitebsky
IPC分类号： H04B700
CPC分类号： H04W52/40 , H04L1/0002 , H04W52/16 , H04W52/50
摘要： A method and apparatus for estimating the initial power level and transmission rate of a burst on a secondary channel when the secondary channel is on fewer legs of a handoff, such as a soft or softer handoff, than the primary channel. In accordance with the present invention, the initial power level of the burst transmitted over a current secondary channel on a particular leg(s) is a function of a power level of a previous burst transmitted over a previous secondary channel on the identical leg(s) as the current secondary channel. For example, the initial power level of the burst can be based on the power level at the end of the previous burst shortly prior to the termination of the previous burst, where the termination of the previous burst was within a predetermined time interval of the start of the burst. Optionally, the initial power level of a burst can also be additionally adjusted based on characteristics of the communication link of the primary channel, the previous secondary channel, and the current secondary channel. The transmission rate may then be adjusted based on the initial power level determined as described above to obtain a more efficient transmission rate.

3. 发明授权

US06618598B1 Forward rate determination of high data rate channels in CDMA air interface 有权
标题翻译： CDMA空中接口高速率信道的前向速率确定
公开(公告)号：US06618598B1
公开(公告)日：2003-09-09
申请号：US09676179
申请日：2000-09-29
申请人： Asif D Gandhi , Raafat E Kamel , Andrew R Kostic , Alexandro Salvarani , Mathew Thomas , Stanley Vitebsky , Carl Francis Weaver
发明人： Asif D Gandhi , Raafat E Kamel , Andrew R Kostic , Alexandro Salvarani , Mathew Thomas , Stanley Vitebsky , Carl Francis Weaver
IPC分类号： H04B700
CPC分类号： H04W52/50 , H04W52/16 , H04W52/26
摘要： A method for determining the initial power to be allocated to a secondary channel having a desired data rate. An SNR setpoint is first calculated where such setpoint is based on the SNR setpoint of the associated primary channel and system offset values. The initial power is then calculated based on the calculated setpoint.
摘要翻译：一种用于确定要分配给具有期望数据速率的辅助信道的初始功率的方法。首先计算SNR设定点，其中该设定点基于相关联的主通道和系统偏移值的SNR设定点。然后根据计算的设定值计算初始功率。

4. 发明申请

US20120242495A1 LINK QUALITY INDICATOR FOR A FIXED INSTALLATION RADIO FREQUENCY TERRESTRIAL NETWORK 有权
标题翻译：固定无线电频率地理网络的链路质量指标
公开(公告)号：US20120242495A1
公开(公告)日：2012-09-27
申请号：US13053821
申请日：2011-03-22
申请人： Sergio AGUIRRE , Raafat E. KAMEL , Kamlesh S. KAMDAR , Lalit R. KOTECHA
发明人： Sergio AGUIRRE , Raafat E. KAMEL , Kamlesh S. KAMDAR , Lalit R. KOTECHA
IPC分类号： G09F9/33
CPC分类号： G08B5/36 , H01Q1/125 , H01Q21/30 , H05B33/0806
摘要： A visual indicator, such as a light emitting diode (LED), may display the quality of the radio frequency (RF) link. In one implementation, a device may include, a RF antenna; a control module to connect to a Long-Term Evolution (LTE) network through the RF antenna; and a LED, disposed on an outer surface of the device, to emit light of a number of different colors, where the color to emit is selected based on a quality of the connection to the LTE network. The device may include an outdoor broadband unit connected to an external portion of a customer premise.
摘要翻译：诸如发光二极管（LED）的视觉指示器可以显示射频（RF）链路的质量。在一个实现中，设备可以包括：RF天线; 通过RF天线连接到长期演进（LTE）网络的控制模块; 以及设置在所述装置的外表面上的LED，以发射多种不同颜色的光，其中根据与LTE网络的连接的质量来选择要发射的颜色。该设备可以包括连接到客户端的外部部分的室外宽带单元。

5. 发明授权

US08909284B2 SIM card module and interface for external installation to provide broadband to a customer premises 有权
标题翻译： SIM卡模块和外部接口用于向客户提供宽带
公开(公告)号：US08909284B2
公开(公告)日：2014-12-09
申请号：US13070992
申请日：2011-03-24
申请人： Sergio Aguirre , Raafat E. Kamel , Kamlesh S. Kamdar , Lalit R. Kotecha
发明人： Sergio Aguirre , Raafat E. Kamel , Kamlesh S. Kamdar , Lalit R. Kotecha
IPC分类号： H04M1/00 , H01Q19/10 , H01Q25/00 , H01Q21/28 , H01Q1/12 , H04W12/06 , H04L12/28 , H04W4/00
CPC分类号： H04L12/2834 , H01Q1/1221 , H01Q19/102 , H01Q21/28 , H01Q25/002 , H04W4/60 , H04W12/06
摘要： An outdoor broadband unit may be connected to an external portion of a customer premises. The outdoor broadband unit may include a radio frequency (RF) antenna to receive communications from a Long-Term Evolution (LTE) network and a printed wiring board. The printed wiring board may include an integrated circuit (IC) chip to implement a subscriber identity module (SIM) to provide services for the LTE network. The IC chip may be soldered to the printed wiring board and have a rated temperature range corresponding to an industrial grade or military grade integrated circuit. The IC chip may provide authentication services for the SIM using a hypertext transfer protocol secure (HTTPS) connection. The printed wiring board may further include a control module to implement an air interface for the LTE network. A radome may contain the RF antenna and the printed wiring board.
摘要翻译：室外宽带单元可以连接到客户驻地的外部部分。室外宽带单元可以包括用于从长期演进（LTE）网络和印刷线路板接收通信的射频（RF）天线。印刷电路板可以包括用于实现用户识别模块（SIM）以为LTE网络提供服务的集成电路（IC）芯片。 IC芯片可以焊接到印刷线路板上，并且具有对应于工业级或军用级集成电路的额定温度范围。 IC芯片可以使用超文本传输协议安全（HTTPS）连接为SIM提供认证服务。印刷电路板还可以包括用于实现LTE网络的空中接口的控制模块。天线罩可以包含RF天线和印刷线路板。

6. 发明授权

US07583750B2 Method of data burst transmission 失效
标题翻译：数据突发传输方法
公开(公告)号：US07583750B2
公开(公告)日：2009-09-01
申请号：US10789086
申请日：2004-02-27
申请人： Raafat E Kamel , Tejaskumar R. Patel , Stanley Vitebsky , Diane Colby Wolchik
发明人： Raafat E Kamel , Tejaskumar R. Patel , Stanley Vitebsky , Diane Colby Wolchik
IPC分类号： H04L27/00
CPC分类号： H04J13/0048 , H04J13/18 , H04W28/18 , H04W28/22 , H04W52/0206 , H04W52/267 , H04W52/367 , Y02D70/1242
摘要： A method of communicating at least one data burst using an assigned radio configuration. The assigned radio configuration is chosen from one of at least two radio configurations by examining which radio configuration supports a higher data transmission rate. This examination is determined by calculating the data transmission rate for the data burst(s) base on a power level and Walsh code for each of the radio configurations.
摘要翻译：一种使用分配的无线电配置来传送至少一个数据突发的方法。通过检查哪个无线电配置支持更高的数据传输速率，从至少两个无线电配置中的一个选择分配的无线电配置。该检查通过计算基于功率电平的数据突发的数据传输速率和针对每个无线电配置的沃尔什码来确定。

7. 发明授权

US06381235B1 Wireless CDMA system having a unique forward configuration control channel 失效
标题翻译：无线CDMA系统具有唯一的前向配置控制信道
公开(公告)号：US06381235B1
公开(公告)日：2002-04-30
申请号：US09086485
申请日：1998-05-29
申请人： Raafat E. Kamel , Yuen-Yin L. Koo , Wen-Yi Kuo , Semyon B. Mizikovsky
发明人： Raafat E. Kamel , Yuen-Yin L. Koo , Wen-Yi Kuo , Semyon B. Mizikovsky
IPC分类号： H04B7216
CPC分类号： H04W56/00 , H04J13/0048 , H04J13/18 , H04W8/20 , H04W28/06 , H04W36/18 , H04W48/08 , H04W72/00 , H04W74/0866
摘要： The wireless CDMA system includes a base station which generates a configuration channel as one of the forward control channels. The message slots in the configuration channel only include overhead messages. The base station also generates at least one other forward control channel, but these other forward control channels do not need to include overhead messages in any of their message slots. The mobiles in the system determine the location of the configuration channel from information in a sync channel generated by the base station. By camping onto the configuration channel, a mobile can quickly obtain the overhead parameters in the overhead messages. Because obtaining overhead parameters and keeping an updated version of the overhead parameters is an important factor in overall performance, the significant decrease in overhead message access time provided by the provision of the configuration channel greatly improves performance.
摘要翻译：无线CDMA系统包括生成作为前向控制信道之一的配置信道的基站。配置通道中的消息槽只包含开销消息。基站还生成至少一个其他前向控制信道，但是这些其他前向控制信道不需要在任何消息时隙中包括开销消息。系统中的移动台根据由基站生成的同步信道中的信息确定配置信道的位置。通过驻留在配置信道上，移动设备可以快速获取开销消息中的开销参数。由于获取开销参数并保持开销参数的更新版本是整体性能的重要因素，所以通过提供配置通道提供的开销消息访问时间的显着减少大大提高了性能。

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