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公开(公告)号：US07236793B2
公开(公告)日：2007-06-26
申请号：US09773255
申请日：2001-01-31
申请人： Carlo Amalfitano , Kevin L. Farley
发明人： Carlo Amalfitano , Kevin L. Farley
IPC分类号： H04Q7/20
CPC分类号： H04W72/1231 , H04W72/1278
摘要： A technique for coordinating the operation of subscriber units such as in a wireless communications system so that high-probability-of-interference communications do not take place at the same time in adjacent cell sites. A base station becomes aware of expected periods or time slots of high relatively expected interference from remote units operating in a neighboring cell site, and then schedules only low interference level transmissions for its own remote units during such periods. Expected interference information can be exchanged by base stations directly, through a centralized base station controller-initiated schedule, or by relaying resource load status messages via remote units located near all boundaries.
摘要翻译： 一种用于协调诸如无线通信系统中的用户单元的操作的技术，使得在相邻小区站点中同时不发生高概率干扰通信。 基站意识到来自在相邻小区站点中操作的远程单元的较高相对预期的干扰的期望周期或时隙，并且然后在这样的周期期间仅调度其本身的远程单元的低干扰电平传输。 预期的干扰信息可以由基站直接通过集中的基站控制器发起的时间表进行交换，或者通过位于所有边界附近的远程单元中继资源负载状态消息。
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公开(公告)号：US06738626B1
公开(公告)日：2004-05-18
申请号：US09626784
申请日：2000-07-27
申请人： Kevin L. Farley , Carlo Amalfitano
发明人： Kevin L. Farley , Carlo Amalfitano
IPC分类号： H04Q720
摘要： In a wireless communication network, a system and method for transferring a wireless session context allows a subscriber access unit to transfer the session context from one base station to another base station depending on a loading factor which indicates the throughput load through each of the base stations. A subscriber access unit which is located in an overlapping wireless coverage area served by both base stations can transfer the session context such that it is served by the base station having the least throughput load. Subscriber access units in overlapping coverage areas will therefore tend to transfer session context to the least burdened base station processor. In this manner, performance is improved because subscriber access units within a wireless coverage area of multiple base station processors are transferred to the base station able to provide the maximum throughput. Further, subscriber access units may be mobile, traveling between coverage areas and passing through overlapping coverage areas. A check is made to determine which of the base station processors corresponding to the coverage areas is least burdened by throughput. A loading factor indicative of resource utilization of each of the base station processors is computed. Each of the loading factors is compared, and the session context is transferred, or switched to the base station having the lowest loading factor.
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公开(公告)号：US07873365B2
公开(公告)日：2011-01-18
申请号：US12371339
申请日：2009-02-13
申请人： Carlo Amalfitano , Kevin L. Farley
发明人： Carlo Amalfitano , Kevin L. Farley
IPC分类号： H04Q7/20
摘要： A subscriber access unit for transferring session context in wireless communication is disclosed. The access unit contains first context establishing circuitry for establishing a first wireless session context associated with a first wireless coverage area; locating circuitry for determining whether the subscriber access unit is located concurrently in the first wireless coverage area and a second wireless coverage area; loading factor receiving circuitry for receiving a first loading factor and a second loading factor indicative of a throughput load associated with the first and second coverage areas respectively; comparison circuitry for comparing the first loading factor with the second loading factor; and second context establishing circuitry for selectively establishing a second wireless session context continuous with the first wireless session context, the second context associated with the second wireless coverage area, based on output of the circuitry comparing the first and second loading factors.
摘要翻译： 公开了一种用于在无线通信中传送会话上下文的用户接入单元。 所述接入单元包括用于建立与第一无线覆盖区域相关联的第一无线会话上下文的第一上下文建立电路; 用于确定用户接入单元是否同时位于第一无线覆盖区域和第二无线覆盖区域中的定位电路; 负载因子接收电路，用于分别接收与第一和第二覆盖区域相关联的指示吞吐量负载的第一负载因子和第二负载因子; 比较电路，用于比较第一负载系数与第二负载系数; 以及第二上下文建立电路，用于基于比较第一和第二负载因子的电路的输出，选择性地建立与第一无线会话上下文连续的第二无线会话上下文，第二上下文与第二无线覆盖区域相关联。
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公开(公告)号：US20090149190A1
公开(公告)日：2009-06-11
申请号：US12371339
申请日：2009-02-13
申请人： Kevin L. Farley , Carlo Amalfitano
发明人： Kevin L. Farley , Carlo Amalfitano
IPC分类号： H04W28/08
摘要： A subscriber access unit for transferring session context in wireless communication is disclosed. The access unit contains first context establishing circuitry for establishing a first wireless session context associated with a first wireless coverage area; locating circuitry for determining whether the subscriber access unit is located concurrently in the first wireless coverage area and a second wireless coverage area; loading factor receiving circuitry for receiving a first loading factor and a second loading factor indicative of a throughput load associated with the first and second coverage areas respectively; comparison circuitry for comparing the first loading factor with the second loading factor; and second context establishing circuitry for selectively establishing a second wireless session context continuous with the first wireless session context, the second context associated with the second wireless coverage area, based on output of the circuitry comparing the first and second loading factors.
摘要翻译： 公开了一种用于在无线通信中传送会话上下文的用户接入单元。 所述接入单元包括用于建立与第一无线覆盖区域相关联的第一无线会话上下文的第一上下文建立电路; 用于确定用户接入单元是否同时位于第一无线覆盖区域和第二无线覆盖区域中的定位电路; 负载因子接收电路，用于分别接收与第一和第二覆盖区域相关联的指示吞吐量负载的第一负载因子和第二负载因子; 比较电路，用于比较第一负载系数与第二负载系数; 以及第二上下文建立电路，用于基于比较第一和第二负载因子的电路的输出，选择性地建立与第一无线会话上下文连续的第二无线会话上下文，第二上下文与第二无线覆盖区域相关联。
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公开(公告)号：US07493122B2
公开(公告)日：2009-02-17
申请号：US10842956
申请日：2004-05-11
申请人： Kevin L. Farley , Carlo Amalfitano
发明人： Kevin L. Farley , Carlo Amalfitano
IPC分类号： H04Q7/20
摘要： A method, system, computer readable medium and subscriber access unit for transferring session context in wireless communication are disclosed. The method includes defining a first wireless coverage area provided to a subscriber access unit, establishing a first wireless session context for the subscriber access unit including a wireless connection associated with the first wireless coverage area, defining a second wireless coverage area provided to the subscriber access unit determining at the subscriber unit whether the subscriber access unit is located concurrently in the first wireless coverage area and the second wireless coverage area, determining a first loading factor and a second loading factor indicative of a throughput load associated with the first and second coverage areas respectively; comparing the first loading factor with the second loading factor, and selectively establishing a second wireless session context for the subscriber access unit which includes a wireless connection associated with the second wireless coverage area based on comparing the first and second loading factors.
摘要翻译： 公开了一种用于在无线通信中传送会话上下文的方法，系统，计算机可读介质和用户接入单元。 该方法包括定义提供给用户接入单元的第一无线覆盖区域，为包括与第一无线覆盖区域相关联的无线连接的用户接入单元建立第一无线会话上下文，定义提供给用户接入的第二无线覆盖区域 在所述用户单元处确定所述用户接入单元是否同时位于所述第一无线覆盖区域和所述第二无线覆盖区域中，确定指示与所述第一和第二覆盖区域相关联的吞吐量负载的第一负载因子和第二负载因子 分别; 将所述第一负载因子与所述第二负载因子进行比较，以及基于所述第一和第二负载因子的比较，为所述用户接入单元选择性地建立包括与所述第二无线覆盖区域相关联的无线连接的第二无线会话环境。
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公开(公告)号：US06816732B1
公开(公告)日：2004-11-09
申请号：US09626784
申请日：2000-07-27
申请人： Kevin L. Farley , Carlo Amalfitano
发明人： Kevin L. Farley , Carlo Amalfitano
IPC分类号： H04Q720
摘要： In a wireless communication network, a system and method for transferring a wireless session context allows a subscriber access unit to transfer the session context from one base station to another base station depending on a loading factor which indicates the throughput load through each of the base stations. A subscriber access unit which is located in an overlapping wireless coverage area served by both base stations can transfer the session context such that it is served by the base station having the least throughput load. Subscriber access units in overlapping coverage areas will therefore tend to transfer session context to the least burdened base station processor. In this manner, performance is improved because subscriber access units within a wireless coverage area of multiple base station processors are transferred to the base station able to provide the maximum throughput. Further, subscriber access units may be mobile, traveling between coverage areas and passing through overlapping coverage areas. A check is made to determine which of the base station processors corresponding to the coverage areas is least burdened by throughput. A loading factor indicative of resource utilization of each of the base station processors is computed. Each of the loading factors is compared, and the session context is transferred, or switched to the base station having the lowest loading factor.
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公开(公告)号：US08463255B2
公开(公告)日：2013-06-11
申请号：US10409031
申请日：2003-04-07
IPC分类号： H04W4/00
摘要： A system for wireless data transmission that uses a channel bandwidth, channel separation, and radio frequency power spectrum which is compatible with existing deployments of wireless voice services. The transmitted waveforms are thus compatible with existing cellular networks. However, the time domain digital coding, modulation, and power control schemes are optimized for data transmission. Existing cellular network sites can thus be used to provide a high speed service optimized for wireless data traffic without the need for new radio frequency planning, and without interfering with existing voice service deployments.
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8.发明授权Dynamic bandwidth allocation for multiple access communications using buffer urgency factor 有权使用缓冲区紧急因素的多址通信的动态带宽分配公开(公告)号：US08259687B2
公开(公告)日：2012-09-04
申请号：US10767016
申请日：2004-01-29
CPC分类号： H04W72/04 , H04J3/1682 , H04J13/16 , H04L1/0007 , H04L1/165 , H04L1/1809 , H04L25/14 , H04L47/14 , H04L47/283 , H04L47/29 , H04L47/30 , H04L47/70 , H04L47/762 , H04L47/803 , H04L47/824 , H04Q11/0428 , H04Q2213/13098 , H04Q2213/13202 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/13216 , H04Q2213/1327 , H04Q2213/13298 , H04Q2213/13332 , H04Q2213/1336 , H04Q2213/13389 , H04W24/00 , H04W28/0257 , H04W28/06 , H04W28/14 , H04W72/0406 , H04W72/0453 , H04W72/0486 , H04W72/1242 , H04W72/1252 , H04W74/00 , H04W76/10 , H04W80/00 , H04W84/14
摘要： A code division multiple access (CDMA) user device configured to dynamically allocating at least at least one wireless communication channel to permit a more efficient allocation of wireless communication channels when providing high speed data service. The CDMA user device is configured to receive data traffic from at least one data buffer in a base station. The CDMA user device is dynamically allocated at least one wireless communication channel based on an urgency factor. The urgency factor indicates the urgency of traffic data to be transmitted from the at least one data buffer in the base station to the CDMA user device.
摘要翻译： 一种码分多址（CDMA）用户设备，被配置为动态地分配至少一个无线通信信道，以便在提供高速数据业务时能够更有效地分配无线通信信道。 CDMA用户设备被配置为从基站中的至少一个数据缓冲器接收数据业务。 基于紧急因素，CDMA用户设备动态分配至少一个无线通信信道。 紧急因素表示从基站中的至少一个数据缓冲器向CDMA用户设备发送的业务数据的紧急性。
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公开(公告)号：US20120192013A1
公开(公告)日：2012-07-26
申请号：US13302537
申请日：2011-11-22
IPC分类号： G06F11/36
CPC分类号： G06F11/3684
摘要： A technique for debugging of a signal processing program or model (or the debugging and reconciliation of two independent software instantiations). Timelines (Vectors) of signal values for verification are condensed to a small amount of information, easy to understand and manage. The information is stored in “Intelligent Points”, which can be graphically specified by the test engineering. The Intelligent Points can include one or more attributes that describe how to generate the appropriate signals. The information so stored can then be automatically expanded to complete timelines.
摘要翻译： 用于调试信号处理程序或模型的技术（或两个独立软件实例的调试和协调）。 用于验证的信号值的时间线（向量）会缩小到少量信息，易于理解和管理。 信息存储在“智能点”中，可以由测试工程图形化指定。 智能点可以包括描述如何生成适当信号的一个或多个属性。 然后，如此存储的信息可以自动扩展到完成时间表。
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公开(公告)号：US20070249363A1
公开(公告)日：2007-10-25
申请号：US11821608
申请日：2007-06-25
申请人： Carlo Amalfitano , Kevin Farley
发明人： Carlo Amalfitano , Kevin Farley
IPC分类号： H04Q7/20
CPC分类号： H04W72/1231 , H04W72/1278
摘要： A technique for coordinating the operation of subscriber units such as in a wireless communications system so that high-probability-of-interference communications do not take place at the same time in adjacent cell sites. A base station becomes aware of expected periods or time slots of high relatively expected interference from remote units operating in a neighboring cell site, and then schedules only low interference level transmissions for its own remote units during such periods. Expected interference information ca be exchanged by base stations directly, through a centralized base station controller-initiated schedule, or by relaying resource load status messages via remote units located near all boundaries.
摘要翻译： 一种用于协调诸如无线通信系统中的用户单元的操作的技术，使得在相邻小区站点中同时不发生高概率干扰通信。 基站意识到来自在相邻小区站点中操作的远程单元的较高相对预期的干扰的期望周期或时隙，并且然后在这样的周期期间仅调度其本身的远程单元的低干扰电平传输。 预期的干扰信息可以由基站直接通过集中式基站控制器发起的调度或者通过位于所有边界附近的远程单元中继资源负载状态消息来进行交换。
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