Method for providing a current location of a wireless communication device
    1.
    发明授权
    Method for providing a current location of a wireless communication device 失效
    提供无线通信设备的当前位置的方法

    公开(公告)号:US07013148B1

    公开(公告)日:2006-03-14

    申请号:US10032355

    申请日:2001-12-21

    申请人: Rajamani Ganesh

    发明人: Rajamani Ganesh

    IPC分类号: H04Q7/20 H04M11/04

    CPC分类号: H04W64/00

    摘要: A method (36) for providing a current location (35) of a wireless communication device (24) within a wireless communication network (20) calls for activating an automatic location identification (ALI) process in response to a request from an authorized requesting party. An indicator (106) of the current location (35) is provided to the authorized requesting party via a map-enabled web page (100).

    摘要翻译: 用于提供无线通信网络(20)内的无线通信设备(24)的当前位置(35)的方法(36)响应于来自授权请求方的请求而激活自动位置标识(ALI)处理 。 当前位置(35)的指示符(106)经由启用地图的网页(100)提供给授权请求方。

    Method and system for modeling migration of call traffic in a multiple mode wireless network
    2.
    发明授权
    Method and system for modeling migration of call traffic in a multiple mode wireless network 失效
    用于建模多模式无线网络中呼叫流量迁移的方法和系统

    公开(公告)号:US06636739B1

    公开(公告)日:2003-10-21

    申请号:US09645738

    申请日:2000-08-24

    IPC分类号: H04Q720

    CPC分类号: H04W16/22 H04W16/18

    摘要: A computing system (36) provides a network designer with a mechanism for modeling migration, or a shift, of call traffic from a first server (26) operating using a first technology type to a second server (28) operating using a second technology type. The system (36) executes a traffic map generation process (56) for generating a first traffic map (60) responsive to a radio coverage area (30) and a call traffic load (84) for the first server (26), and for generating a second traffic map (62) responsive to a radio coverage area (32) and call traffic load (90) for the second server (28). The system (36) executes a call traffic migration modeling process (58) to adapt the second traffic map (62) to include a proportion (100) of the first call traffic load (84) to be shifted from the first server (26) to the second server (28).

    摘要翻译: 计算系统(36)向网络设计者提供用于建模来自使用第一技术类型操作的第一服务器(26)的呼叫流量的迁移或移动到使用第二技术类型操作的第二服务器(28)的机制 。 系统(36)执行响应于第一服务器(26)的无线电覆盖区域(30)和呼叫业务负载(84)产生第一业务量映射(60)的业务量图生成处理(56)​​,并且 响应于无线电覆盖区域(32)产生第二业务量映射(62),并为第二服务器(28)发送呼叫流量负载(90)。 系统(36)执行呼叫业务迁移建模过程(58),以使第二业务量映射(62)包括要从第一服务器(26)移位的第一呼叫业务负载(84)的比例(100) 到第二服务器(28)。

    System and methods for rapidly determining CDMA network performance
    3.
    发明授权
    System and methods for rapidly determining CDMA network performance 有权
    CDMA网络性能快速确定的系统和方法

    公开(公告)号:US06549781B1

    公开(公告)日:2003-04-15

    申请号:US09547970

    申请日:2000-04-12

    IPC分类号: H04Q720

    CPC分类号: H04W16/18 H04L1/24

    摘要: A system (200) provides a network designer with a mechanism by which to quickly estimate the performance of a code division multiple access wireless communication network. The system (200) allows the designer to enter a group of network and sector parameters. Based on these parameters, the user can choose one of three methods depending on a desire for speed, accuracy, and generality of result. The system (200) determines the pilot strength and interference for each location in the network. The system (200) determines pilot strength to interference values for each location. The system (200) estimates the performance of the communication network using these determined values and accounting for user-defined network parameters.

    摘要翻译: 系统(200)为网络设计者提供了一种机制,通过该机制来快速估计码分多址无线通信网络的性能。 系统(200)允许设计者输入一组网络和扇区参数。 基于这些参数,用户可以根据对速度,精度和结果的一般性的期望来选择三种方法中的一种。 系统(200)确定网络中每个位置的导频强度和干扰。 系统(200)确定每个位置的导频强度与干扰值。 系统(200)使用这些确定的值估计通信网络的性能并且计算用户定义的网络参数。

    Method and system for analyzing digital wireless network performance
    4.
    发明授权
    Method and system for analyzing digital wireless network performance 有权
    分析数字无线网络性能的方法和系统

    公开(公告)号:US07395058B1

    公开(公告)日:2008-07-01

    申请号:US10891780

    申请日:2004-07-15

    IPC分类号: H04Q7/20

    CPC分类号: H04W16/18 H04W24/00

    摘要: A system (36) provides a network designer with a mechanism for analyzing the performance of a code division multiple access wireless network (20). The system (36) includes executable code in the form of a probable server identification module (52), a forward link initial estimation module (54), a reverse link initial estimation module (56), a forward link analysis module (58), and a reverse link analysis (60). The modular architecture of the modules (52, 54, 56, 58, and 60) are appropriately configured and interconnected in order to form a network performance analysis process (62) that accurately analyzes both the reverse link performance and the forward link performance of the network (20).

    摘要翻译: 系统(36)向网络设计者提供用于分析码分多址无线网络(20)的性能的机制。 系统(36)包括可能的服务器识别模块(52),前向链路初始估计模块(54),反向链路初始估计模块(56),前向链路分析模块(58) 和反向链路分析(60)。 模块(52,54,56,58和60)的模块化架构被适当地配置和互连,以便形成网络性能分析过程(62),其精确地分析反向链路性能和前向链路性能 网络(20)。

    Method and system for determining a neighbor list for a code division multiple access (CDMA) sector
    5.
    发明授权
    Method and system for determining a neighbor list for a code division multiple access (CDMA) sector 有权
    用于确定码分多址(CDMA)扇区的邻居列表的方法和系统

    公开(公告)号:US06360098B1

    公开(公告)日:2002-03-19

    申请号:US09525356

    申请日:2000-03-15

    IPC分类号: H04Q722

    CPC分类号: H04W36/18

    摘要: In a code division multiple access (CDMA) radio communications network (20) having a plurality of cells (24) subdivided into sectors (26), a computer based method (36) and a computing system (34) determine a neighbor list (56) for a selected one of the sectors (26). The sector (26) is subdivided into a plurality of locations (64). For each location (64), a primary pilot channel (88) exhibiting a primary signal quality (92) is distinguished. Secondary pilot channels (120) are identified exhibiting secondary signal qualities (119) within a signal quality threshold window (108) of the primary signal quality (92) of the primary pilot channel. The primary and secondary pilot channels (88 and 120) are included in the neighbor list (56) for the sector (26) as candidate handoff channels (98). The candidate handoff channels (98) are arranged in a ranked order in the neighbor list (56) such that those candidate handoff channels (98) having a higher rank have a greater likelihood for inclusion in a neighbor set of a mobile station (32) residing in the serving area of the sector (26).

    摘要翻译: 在具有细分为扇区(26)的多个小区(24)的码分多址(CDMA)无线电通信网络(20)中,基于计算机的方法(36)和计算系统(34)确定邻居列表(56) )对于所选择的一个扇区(26)。 扇区(26)被细分为多个位置(64)。 对于每个位置(64),区分显示主信号质量(92)的主导频信道(88)。 识别出在主导频信道的主信号质量(92)的信号质量阈值窗口(108)内显示次信号质量(119)的次导频信道(120)。 主要和次要导频信道(88和120)被包括在用于扇区(26)的邻居列表(56)中作为候选切换信道(98)。 候选切换信道(98)以相邻列表(56)中的排序顺序排列,使得具有较高等级的那些候选切换信道(98)具有更大的可能性,以包含在移动站(32)的相邻集合中, 居住在该部门的服务区(26)。

    Method and system for mobile location detection using handoff information
    6.
    发明授权
    Method and system for mobile location detection using handoff information 有权
    使用切换信息的移动位置检测方法和系统

    公开(公告)号:US07366492B1

    公开(公告)日:2008-04-29

    申请号:US10138273

    申请日:2002-05-03

    申请人: Rajamani Ganesh

    发明人: Rajamani Ganesh

    IPC分类号: H04M11/04

    CPC分类号: H04W64/00 G01S5/0205

    摘要: Methods and systems for mobile station location detection. A mobile station measures signal strength of each of a set of signals associated with the mobile station, then determines whether a number of signals in the set is less than a predetermined threshold. Based on the determination, the mobile station calculates a difference in power between a first and second signal associated with the mobile station. Thereafter, power on a channel corresponding to the mobile station is increased for a predetermined number of frames based on the calculation. The location of the mobile station is determined during the power increase.

    摘要翻译: 移动台位置检测方法与系统。 移动站测量与移动站相关联的一组信号中的每一个的信号强度,然后确定该组中的多个信号是否小于预定阈值。 基于该确定,移动台计算与移动站相关联的第一和第二信号之间的功率差异。 此后,基于该计算,与移动台相对应的信道的功率增加预定数量的帧。 在功率增加期间确定移动台的位置。

    Method for providing location information of a wireless communication device
    7.
    发明授权
    Method for providing location information of a wireless communication device 失效
    一种用于提供无线通信设备的位置信息的方法

    公开(公告)号:US06999777B1

    公开(公告)日:2006-02-14

    申请号:US10032202

    申请日:2001-12-21

    申请人: Rajamani Ganesh

    发明人: Rajamani Ganesh

    IPC分类号: H04Q7/20 H04Q7/38

    摘要: A method (36) for providing location information of a wireless communication device (24) within a wireless communication network (20) calls for determining the coverage areas (26) of particular cell sites (22) through which the device (24) communicated during past calls. These coverage areas (26) are defined as the approximate location information for the device (24) and are provided to an authorized requesting party via a map-enabled web page (156).

    摘要翻译: 一种用于提供无线通信网络(20)内的无线通信设备(24)的位置信息的方法(36),用于确定所述设备(24)在其中传达的特定小区站点(22)的覆盖区域(26) 过去电话 这些覆盖区域(26)被定义为设备(24)的大致位置信息,并经由启用地图的网页(156)提供给授权的请求方。

    Method and system for analyzing digital wireless network performance
    8.
    发明授权
    Method and system for analyzing digital wireless network performance 失效
    分析数字无线网络性能的方法和系统

    公开(公告)号:US06810246B1

    公开(公告)日:2004-10-26

    申请号:US09694450

    申请日:2000-10-23

    IPC分类号: H04Q720

    CPC分类号: H04W16/18 H04W24/00

    摘要: A system (36) provides a network designer with a mechanism for analyzing the performance of a code division multiple access wireless network (20). The system (36) includes executable code in the form of a probable server identification module (52), a forward link initial estimation module (54), a reverse link initial estimation module (56), a forward link analysis module (58), and a reverse link analysis (60). The modular architecture of the modules (52, 54, 56, 58, and 60) are appropriately configured and interconnected in order to form a network performance analysis process (62) that accurately analyzes both the reverse link performance and the forward link performance of the network (20).

    摘要翻译: 系统(36)向网络设计者提供用于分析码分多址无线网络(20)的性能的机制。 系统(36)包括可能的服务器识别模块(52),前向链路初始估计模块(54),反向链路初始估计模块(56),前向链路分析模块(58) 和反向链路分析(60)。 模块(52,54,56,58和60)的模块化架构被适当地配置和互连,以便形成网络性能分析过程(62),其精确地分析反向链路性能和前向链路性能 网络(20)。

    Systems and methods for minimizing interference and optimizing PN planning in CDMA networks
    9.
    发明授权
    Systems and methods for minimizing interference and optimizing PN planning in CDMA networks 失效
    用于最小化干扰并优化CDMA网络中的PN规划的系统和方法

    公开(公告)号:US06618432B1

    公开(公告)日:2003-09-09

    申请号:US09464273

    申请日:1999-12-15

    申请人: Rajamani Ganesh

    发明人: Rajamani Ganesh

    IPC分类号: H04B169

    CPC分类号: H04W16/18 H04W16/24

    摘要: A system assigns PN offsets in a network (100) with multiple sectors (110). The system sets parameters for the network (100) and assigns PN offsets to the sectors (110) based on the set parameters. The system then identifies sectors (110) in the network (100) that have poor network performance as a result of the PN offset assignments. The system changes parameters for the identified sectors (110) and reassigns PN offsets to the sectors (110) based on the changed parameters to improve network performance.

    摘要翻译: 系统在具有多个扇区(110)的网络(100)中分配PN偏移。 系统设置网络的参数(100),并且基于所设置的参数将扇区(110)分配PN偏移。 因此,系统识别网络(100)中作为PN偏移分配的结果具有差的网络性能的扇区(110)。 系统改变所识别的扇区(110)的参数,并且基于改变的参数将PN偏移重新分配给扇区(110),以改善网络性能。

    System and method for PN offset index planning in a digital CDMA cellular network
    10.
    发明授权
    System and method for PN offset index planning in a digital CDMA cellular network 有权
    用于数字CDMA蜂窝网络中PN偏移索引规划的系统和方法

    公开(公告)号:US06490313B1

    公开(公告)日:2002-12-03

    申请号:US09461254

    申请日:1999-12-15

    IPC分类号: H04K100

    摘要: A system optimally assigns pseudo-noise (PN) offsets in a cellular network that includes several sectors. The system sets parameters for the cellular network, determines potential interference between each of the sectors and mobile units in the cellular network based on the set parameters, and identifies constraints for each of the sectors based on the determined potential interference. The system then approximates a highest co-offset protection value for successful PN offset assignments based on the determined potential interference and the identified constraints, and selectively adjusts a sector co-offset protection value using the approximated highest co-offset protection value as a starting point to obtain optimum PN offset assignments.

    摘要翻译: 系统在包括多个扇区的蜂窝网络中最佳地分配伪噪声(PN)偏移。 系统设置蜂窝网络的参数,基于所设置的参数确定蜂窝网络中的每个扇区和移动单元之间的潜在干扰,并且基于所确定的潜在干扰来识别每个扇区的约束。 然后,该系统基于所确定的潜在干扰和所识别的约束近似成功的PN偏移分配的最高共同偏移保护值,并且使用近似最大的共同偏移保护值作为起点选择性地调整扇区副偏移保护值 以获得最佳PN偏移分配。