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1.发明申请公开(公告)号：US20090275330A1
公开(公告)日：2009-11-05
申请号：US12501450
申请日：2009-07-12
IPC分类号： H04W48/20
CPC分类号： H04M3/4228 , H04M3/537 , H04W8/22 , H04W76/10
摘要： A wireless communication system facilitates communication with subscribing units within a respective service area that supports at least one communication protocol revision. The system communicates with a subscribing unit operating within a respective service area to determine the communication protocol revisions supported by the subscribing unit. Subsequently, the subscribing unit and base station communicate according to a supported communication protocol revision. The base station and subscribing unit further communicate to indicate extended services supported by the subscribing unit and the methods of delivering the extended services to the subscribing unit. The extended services include caller line ID, message waiting indications and short message services among other extended services. In addition to a base station, the wireless communication system may include a mobile switching center that is in communication with the base station. The mobile switching center includes a visitor location register that records communication protocol revisions of the subscribing unit.
摘要翻译： 无线通信系统促进与支持至少一个通信协议修订的相应服务区域内的订阅单元的通信。 该系统与在相应服务区内运行的订阅单元通信，以确定订阅单元所支持的通信协议修订。 随后，订阅单元和基站根据支持的通信协议修订进行通信。 基站和订阅单元还进一步通信以指示由订阅单元支持的扩展服务和将扩展服务递送到订阅单元的方法。 扩展服务包括呼叫者线路ID，消息等待指示和其他扩展服务中的短消息服务。 除了基站之外，无线通信系统可以包括与基站通信的移动交换中心。 移动交换中心包括访问者位置寄存器，其记录订阅单元的通信协议修订。
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2.发明授权公开(公告)号：US07580707B2
公开(公告)日：2009-08-25
申请号：US10963478
申请日：2004-10-12
IPC分类号： H04M1/00
CPC分类号： H04M3/4228 , H04M3/537 , H04W8/22 , H04W76/10
摘要： A wireless communication system facilitates communication with subscribing units within a respective service area and supports at least one communication protocol revision. The system communicates with a subscribing unit operating within a respective service area to determine the communication protocol revisions supported by the subscribing unit. Subsequently, the subscribing unit and base station communicate according to a supported communication protocol revision. The base station and subscribing unit may further communicate to indicate extended services supported by the subscribing unit and the methods of delivering the extended services to the subscribing unit. The extended services may include caller line ID, message waiting indications and short message services among other extended services. In addition to a base station, the wireless communication system may include a mobile switching center that is in communication with the base station. The mobile switching center may include a visitor location register that records communication protocol revisions supported by the subscribing unit. In such construction, the visitor location register may also include records that indicate which extended services are supported by the subscribing unit as well as the protocols supported by the subscribing unit for delivery of the extended services. The base station may include a protocol capability indication unit while the subscribing unit may include an identification unit that, together, facilitate determining correct operation. A method of operation allows the base station and subscribing unit to communicate and operate according to common protocol revisions and to correctly deliver extended services to the subscribing unit.
摘要翻译： 无线通信系统促进与相应服务区域内的订阅单元的通信并且支持至少一个通信协议修订。 该系统与在相应服务区内运行的订阅单元通信，以确定订阅单元所支持的通信协议修订。 随后，订阅单元和基站根据支持的通信协议修订进行通信。 基站和订阅单元还可以进一步通信以指示订阅单元支持的扩展服务以及将扩展服务递送到订阅单元的方法。 扩展服务可以包括呼叫者线路ID，消息等待指示和其他扩展服务中的短消息服务。 除了基站之外，无线通信系统可以包括与基站通信的移动交换中心。 移动交换中心可以包括访问者位置寄存器，其记录订阅单元支持的通信协议修订。 在这样的结构中，访问者位置寄存器还可以包括指示订阅单元支持哪些扩展服务的记录以及订阅单元支持的用于传送扩展服务的协议。 基站可以包括协议能力指示单元，而订阅单元可以包括识别单元，其一起便于确定正确的操作。 一种操作方法允许基站和订阅单元根据公共协议修订进行通信和操作并且正确地向订阅单元传递扩展服务。
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3.发明授权Enhanced method and system for programming a mobile telephone over the air within a mobile telephone communication network 失效用于在移动电话通信网络内通过空中对移动电话进行编程的增强方法和系统公开(公告)号：US06223028B1
公开(公告)日：2001-04-24
申请号：US09042951
申请日：1998-03-17
申请人： Kim Chang , Chenhong Huang , Robert E. Denman
发明人： Kim Chang , Chenhong Huang , Robert E. Denman
IPC分类号： H04B300
CPC分类号： H04W8/245
摘要： An improved method for programming a mobile telephone over the air within a mobile telephone communication network is disclosed. The mobile telephone communication network includes an over-the-air function, a customer service center, a mobile switching center, a base station controller, and multiple base transceiver stations. The over-the-air function, using the mobile switching center, the base station controller, and one of the base transceiver stations for transport, initially sends a request over the air to a mobile telephone within the mobile telephone communication network to interrogate the mobile telephone's protocol capability. In response to the request, the mobile telephone sends a protocol capability response message over the air back to the over-the-air function. The protocol capability response message includes a BAND_MODE_CAP field that describes the band and mode capability information of the mobile telephone. In addition, the protocol capability response message may also includes a SERVICE_OPTION field that describes the service options supported by the mobile telephone.
摘要翻译： 公开了一种用于在移动电话通信网络内通过空中对移动电话进行编程的改进方法。 移动电话通信网络包括空中功能，客户服务中心，移动交换中心，基站控制器和多个基站收发台。 使用移动交换中心，基站控制器和用于传输的基站收发信机之一的空中功能最初通过空中向移动电话通信网络内的移动电话发送请求，以询问移动台 电话的协议能力。 响应于该请求，移动电话通过空中的方式向空中功能发送协议能力响应消息。 协议能力响应消息包括描述移动电话的频带和模式能力信息的BAND_MODE_CAP字段。 此外，协议能力响应消息还可以包括描述由移动电话支持的服务选项的SERVICE_OPTION字段。
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4.发明授权公开(公告)号：US06169893A
公开(公告)日：2001-01-02
申请号：US09002064
申请日：1997-12-31
IPC分类号： H04M342
CPC分类号： H04W8/18 , H04M3/4228 , H04M3/537 , H04W4/00 , H04W76/10
摘要： A wireless communication system facilitates communication with subscribing units within a respective service area and supports at least one communication protocol revision. The system communicates with a subscribing unit operating within a respective service area to determine the communication protocol revisions supported by the subscribing unit. Subsequently, the subscribing unit and base station communicate according to a supported communication protocol revision. The base station and subscribing unit may further communicate to indicate extended services supported by the subscribing unit and the methods of delivering the extended services to the subscribing unit. The extended services may include caller line ID, message waiting indications and short message services among other extended services. In addition to a base station, the wireless communication system may include a mobile switching center that is in communication with the base station. The mobile switching center may include a visitor location register that records communication protocol revisions supported by the subscribing unit. In such construction, the visitor location register may also include records that indicate which extended services are supported by the subscribing unit as well as the protocols supported by the subscribing unit for delivery of the extended services. The base station may include a protocol capability indication unit while the subscribing unit may include an identification unit that, together, facilitate determining correct operation. A method of operation allows the base station and subscribing unit to communicate and operate according to common protocol revisions and to correctly deliver extended services to the subscribing unit.
摘要翻译： 无线通信系统促进与相应服务区域内的订阅单元的通信并且支持至少一个通信协议修订。 该系统与在相应服务区内运行的订阅单元通信，以确定订阅单元所支持的通信协议修订。 随后，订阅单元和基站根据支持的通信协议修订进行通信。 基站和订阅单元还可以进一步通信以指示订阅单元支持的扩展服务以及将扩展服务递送到订阅单元的方法。 扩展服务可以包括呼叫者线路ID，消息等待指示和其他扩展服务中的短消息服务。 除了基站之外，无线通信系统可以包括与基站通信的移动交换中心。 移动交换中心可以包括访问者位置寄存器，其记录订阅单元支持的通信协议修订。 在这样的结构中，访问者位置寄存器还可以包括指示订阅单元支持哪些扩展服务的记录以及订阅单元支持的用于传送扩展服务的协议。 基站可以包括协议能力指示单元，而订阅单元可以包括识别单元，其一起便于确定正确的操作。 一种操作方法允许基站和订阅单元根据公共协议修订进行通信和操作并且正确地向订阅单元传递扩展服务。
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公开(公告)号：US6058309A
公开(公告)日：2000-05-02
申请号：US695352
申请日：1996-08-09
申请人： Chenhong Huang , Kim T. Chang , Girish Patel
发明人： Chenhong Huang , Kim T. Chang , Girish Patel
CPC分类号： H04W48/18 , H04W12/10 , H04W8/065 , H04W84/042
摘要： The present invention relates to a cellular and PCS enhanced roaming arrangement for assuring that a roaming mobile station is serviced outside its home service market be a preferred service provider. A mobile station outside its home market, when attempting to register or initiate a call, will attempt to connect to a remote service provider in the geographic region where it is located in the same manner as it would in the home market. The remote service provider will contact the home service provider seeking, among other things, service information and account status. In the event that the home service provider has more favorable arrangements with another service provider in the geographic region where the mobile station is located, the home service provider will transmit redirection instructions to the remote service provider which is transmitted to the mobile station. The redirection instructions direct the mobile station to attempt to establish communication with an alternative preferred service provider in the geographic region where the mobile station is located. Instructions may also be sent identifying what the mobile station should do in the event communication with the alternative preferred service provider cannot be established.
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6.发明授权公开(公告)号：US07805139B2
公开(公告)日：2010-09-28
申请号：US12501450
申请日：2009-07-12
IPC分类号： H04W48/20
CPC分类号： H04M3/4228 , H04M3/537 , H04W8/22 , H04W76/10
摘要： A wireless communication system facilitates communication with subscribing units within a respective service area that supports at least one communication protocol revision. The system communicates with a subscribing unit operating within a respective service area to determine the communication protocol revisions supported by the subscribing unit. Subsequently, the subscribing unit and base station communicate according to a supported communication protocol revision. The base station and subscribing unit further communicate to indicate extended services supported by the subscribing unit and the methods of delivering the extended services to the subscribing unit. The extended services include caller line ID, message waiting indications and short message services among other extended services. In addition to a base station, the wireless communication system may include a mobile switching center that is in communication with the base station. The mobile switching center includes a visitor location register that records communication protocol revisions of the subscribing unit.
摘要翻译： 无线通信系统促进与支持至少一个通信协议修订的相应服务区域内的订阅单元的通信。 该系统与在相应服务区内运行的订阅单元通信，以确定订阅单元所支持的通信协议修订。 随后，订阅单元和基站根据支持的通信协议修订进行通信。 基站和订阅单元还进一步通信以指示由订阅单元支持的扩展服务和将扩展服务递送到订阅单元的方法。 扩展服务包括呼叫者线路ID，消息等待指示和其他扩展服务中的短消息服务。 除了基站之外，无线通信系统可以包括与基站通信的移动交换中心。 移动交换中心包括访问者位置寄存器，其记录订阅单元的通信协议修订。
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7.发明授权公开(公告)号：US06374109B1
公开(公告)日：2002-04-16
申请号：US09629788
申请日：2000-07-31
申请人： Kamel M. Shaheen , Chenhong Huang
发明人： Kamel M. Shaheen , Chenhong Huang
IPC分类号： H04Q722
CPC分类号： H04W48/18 , H04B7/2612 , H04W88/06
摘要： A wireless communication system facilitates wireless communication with a subscribing unit operating within a respective service area. At least one base station supports wireless communication within the service area in a plurality of frequency bands and according to a plurality of communication protocols. In a broadcast message, a transmitting base station indicates to the subscribing unit the plurality of frequency bands and the plurality of communication protocols available. The subscribing unit receives the broadcast message and communicates with the base station on one of the plurality of frequency bands according to one of the plurality of communication protocols. In another embodiment, the system includes a plurality of base stations providing overlying coverage within the service area. In such systems, multiple broadcast message may provide information regarding the overlying coverage provided. The broadcast message may also include channel information that indicates the available channels within the available frequency bands, preference information, traffic levels within the frequency bands, available bandwidth within the frequency bands and system operator information that may indicates to the subscribing unit operation on reserved portions of the frequency band is available. The broadcast message may also indicate traffic levels on overlying systems, the bandwidth provided and cost of service for the overlying systems. A subscribing unit operating within the service area receives the broadcast message, makes operational decisions, may elicit additional information, makes operational determinations and communicates on a selected frequency band according to a selected communication protocol.
摘要翻译： 无线通信系统促进与在相应服务区域内操作的订阅单元的无线通信。 至少一个基站支持多个频带内的服务区域内的多个通信协议中的无线通信。 在广播消息中，发送基站向订阅单元指示多个频带和多个通信协议可用。 订阅单元根据多个通信协议之一接收广播消息并与多个频带之一上的基站进行通信。 在另一个实施例中，系统包括多个基站，在服务区内提供覆盖覆盖。 在这样的系统中，多个广播消息可以提供关于提供的覆盖覆盖的信息。 广播消息还可以包括指示可用频带内的可用信道的信道信息，偏好信息，频带内的业务级别，频带内的可用带宽以及可以向订阅单元对保留部分的操作指示的系统操作员信息 的频带可用。 广播消息还可以指示覆盖系统上的流量水平，所提供的带宽和上覆系统的服务成本。 在服务区域内工作的订阅单元接收广播消息，做出操作决定，可以引出附加信息，进行操作确定，并根据所选择的通信协议在选定的频带上进行通信。
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8.发明授权公开(公告)号：US06363251B1
公开(公告)日：2002-03-26
申请号：US09538716
申请日：2000-03-29
申请人： Chenhong Huang , Kim T. Chang , Girish Patel
发明人： Chenhong Huang , Kim T. Chang , Girish Patel
IPC分类号： H04Q720
CPC分类号： H04W48/18 , H04W8/065 , H04W12/06 , H04W84/042
摘要： The present invention relates to a cellular and PCS enhanced roaming arrangement for assuring that a roaming mobile station is serviced outside its home service market be a preferred service provider. A mobile station outside its home market, when attempting to register or initiate a call, will attempt to connect to a remote service provider in the geographic region where it is located in the same manner as it would in the home market. The remote service provider will contact the home service provider seeking, among other things, service information and account status. In the event that the home service provider has more favorable arrangements with another service provider in the geographic region where the mobile station is located, the home service provider will transmit redirection instructions to the remote service provider which is transmitted to the mobile station. The redirection instructions direct the mobile station to attempt to establish communication with an alternative preferred service provider in the geographic region where the mobile station is located. Instructions may also be sent identifying what the mobile station should do in the event communication with the alternative preferred service provider cannot be established.
摘要翻译： 蜂窝和PCS增强漫游装置技术领域本发明涉及蜂窝和PCS增强漫游装置，用于确保漫游移动台在其家庭服务市场之外的服务是优选的服务提供商。 在本国市场以外的移动台在尝试注册或发起呼叫时，将尝试以与本国市场相同的方式连接到位于其所在地理区域的远程服务提供商。 远程服务提供商将联系家庭服务提供商，寻求服务信息和帐户状态。 如果家庭服务提供商在移动台所在的地理区域中与另一服务提供商有更好的安排，家庭服务提供商将向发送到移动台的远程服务提供商发送重定向指令。 重定向指令指示移动站尝试与移动站所在的地理区域中的替代优选服务提供商建立通信。 还可以发送指示，以便在与替代优选服务提供商的通信不能建立的情况下识别移动台应该做什么。
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9.发明授权Method and system for quickly finding a control channel in a private cellular system 失效用于在私人蜂窝系统中快速找到控制信道的方法和系统
公开(公告)号：US5794147A
公开(公告)日：1998-08-11
申请号：US710285
申请日：1996-09-13
申请人： Chenhong Huang
发明人： Chenhong Huang
CPC分类号： H04L27/0012 , H04W48/16 , H04W88/02
摘要： The method of quickly locating non-standard control channels in private cellular systems is accomplished in an embodiment of the present invention by determining the modulation type of a particular channel. The mobile station scans a received RF channel. The received signal is used for the evaluation of the modulation type of that channel by using matched filters designed for the specific signal of interest, and/or in another embodiment of the present invention is used for producing the spectral energy distribution of the channel revealing the type of modulation.
摘要翻译： 在本发明的实施例中，通过确定特定信道的调制类型来实现在私有蜂窝系统中快速定位非标准控制信道的方法。 移动台扫描所接收的RF信道。 所接收的信号用于通过使用为感兴趣的特定信号设计的匹配滤波器来评估该信道的调制类型，并且/或在本发明的另一个实施例中，用于产生显示信道的信道的频谱能量分布 调制类型
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10.发明授权
公开(公告)号：US5896411A
公开(公告)日：1999-04-20
申请号：US998542
申请日：1997-12-26
申请人： Farhan Ali , Alberto Gutierrez , Kim Chang , Chenhong Huang , Serge Manning
发明人： Farhan Ali , Alberto Gutierrez , Kim Chang , Chenhong Huang , Serge Manning
CPC分类号： H04W52/362 , H04W52/26 , H04W52/282 , H04W52/40 , H04W52/58
摘要： An enhanced mechanism for the reverse link power control in a wireless communication system, especially for high speed data applications and fixed wireless communication applications, dynamically adjusts the power control step size of the reverse link power control. The power control step size is dynamically adjusted based on various factors including types of service, number of reverse supplemental code channels, total received power at the base station, estimated diversity gain and required mobility, among others. The system which includes stationary infrastructure, can query a subscriber unit's capability in the support of a pre-defined set of power control step sizes before assigning it to the subscriber unit. Furthermore, the subscriber unit may decide its optimized power control step size based on certain feedbacks from the system. In a specific embodiment, enhancement to the ANSI EIA/TIA-95 system is provided such that it supports a variable subscriber unit power control step size and associated signaling in accord with this invention.
摘要翻译： 用于无线通信系统中的反向链路功率控制的增强机制，特别是对于高速数据应用和固定无线通信应用，动态地调整反向链路功率控制的功率控制步长。 功率控制步长根据包括服务类型，反向补充码信道数，基站总接收功率，估计分集增益和所需移动性等各种因素进行动态调整。 包括固定基础设施的系统可以在将用户单元分配给用户单元之前，查询用户单元的能力，以支持预定义的功率控制步长集合。 此外，用户单元可以基于来自系统的某些反馈来确定其优化的功率控制步长。 在一个具体的实施例中，提供对ANSI EIA / TIA-95系统的增强，使得它支持与本发明相一致的可变订户单元功率控制步长和相关联的信令。
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