HANDOVER DECISION ALGORITHM USING POWER BUDGET VALUES
    1.
    发明申请
    HANDOVER DECISION ALGORITHM USING POWER BUDGET VALUES 审中-公开
    使用功率预算值的切换决策算法

    公开(公告)号:WO1993012623A1

    公开(公告)日:1993-06-24

    申请号:PCT/US1992008429

    申请日:1992-10-05

    Applicant: MOTOROLA INC.

    CPC classification number: H04W36/30 H04W36/32

    Abstract: In a cellular radio-telephone system (50), a method of selecting an appropriate handoff target where the timing advance of a mobile has exceeded a timing advance threshold, the bit error rate has risen above a BER threshold, or the signal level has fallen below an RSSI threshold. The method includes discarding signal measurements of inappropriate base sites or base sites at excessive distance and performing calculations on the remaining measurements to select an appropriate handoff target.

    Abstract translation: 在蜂窝式无线电话系统(50)中,选择适当的切换目标的方法,其中移动台的定时提前已经超过定时提前阈值,比特误码率已经高于BER阈值,或者信号电平已经下降 低于RSSI阈值。 该方法包括丢弃过量距离的不适当基站或基站的信号测量,并对剩余测量进行计算以选择适当的切换目标。

    DIRECTIONAL HANDOVER CONTROL IN DIGITAL MOBILE RADIO SYSTEMS EMPLOYING MAHO
    2.
    发明申请
    DIRECTIONAL HANDOVER CONTROL IN DIGITAL MOBILE RADIO SYSTEMS EMPLOYING MAHO 审中-公开
    使用MAHO的数字移动无线电系统中的方向切换控制

    公开(公告)号:WO1993019560A1

    公开(公告)日:1993-09-30

    申请号:PCT/US1993000750

    申请日:1993-01-27

    Applicant: MOTOROLA, INC.

    CPC classification number: H04W36/30 H04W36/32

    Abstract: A method of selecting handover targets for a communication unit (40) exchanging a communicated signal through a serving base site (10-19) in a digital cellular system. The method uses timing advance to determine a relative distance of a communication unit (40) to the serving base site (10-19). The method comprises the steps of comparing a timing advance value with a first threshold. The first threshold may be equal to a distance one and one-half times the radius of the serving cell. When the timing advance value exceeds the first threshold, a base site frequency list is modified to include base sites non-adjacent the serving base site. The identity of the base sites non-adjacent the serving base sites may be determined from the directionality of communication unit (40). The method further includes the step of selecting a handover target providing highest relative RRSI value to the communication unit (40) from the modified base site frequency list.

    Abstract translation: 一种为通信单元(40)选择切换目标的方法,所述通信单元(40)通过数字蜂窝系统中的服务基站(10-19)交换通信信号。 该方法使用定时提前来确定通信单元(40)到服务基站(10-19)的相对距离。 该方法包括将定时提前值与第一阈值进行比较的步骤。 第一阈值可以等于服务小区的半径的一半的距离。 当定时提前值超过第一阈值时,修改基站频率列表以包括与服务基站不相邻的基站。 可以从通信单元(40)的方向性确定与服务基站不相邻的基站的身份。 该方法还包括从修改的基站频率列表向通信单元(40)选择提供最高相对RRSI值的切换目标的步骤。

    AUTONOMIC COMPUTING METHOD AND APPARATUS
    3.
    发明申请
    AUTONOMIC COMPUTING METHOD AND APPARATUS 审中-公开
    自动计算方法和装置

    公开(公告)号:WO2007146463A2

    公开(公告)日:2007-12-21

    申请号:PCT/US2007/064576

    申请日:2007-03-22

    CPC classification number: H04L41/0893 H04L41/0213 H04L41/069 H04L41/0823

    Abstract: The disparate data and commands from are received from a managed resource (102) and have potentially different semantics. The disparate data and commands are processed according to rules received from an autonomic manager (112) to produce a single normalized view of this information. The actual state of the managed resource is determined from the normalized view of disparate data. The actual state of the managed resource (102) is compared to a desired state of the managed resource (102). When a match does not exist between the actual state and the desired state, a configuration adjustment to the managed resource (102) and/or another resource is determined to allow the actual state to be the same as the desired state. Then, the configuration adjustment is applied to the managed resource (102). When a match exists between the actual state and the desired state, maintenance functions associated with the managed resource (102) are performed.

    Abstract translation: 从托管资源(102)接收到不同的数据和命令,并具有潜在的不同语义。 根据从自主管理器(112)接收的规则处理不同的数据和命令,以产生该信息的单一标准化视图。 被管理资源的实际状态由不同数据的归一化视图确定。 将被管理资源(102)的实际状态与被管理资源(102)的期望状态进行比较。 当在实际状态和期望状态之间不存在匹配时,确定对被管理资源(102)和/或另一资源的配置调整,以允许实际状态与期望状态相同。 然后,将配置调整应用于被管理资源(102)。 当在实际状态和期望状态之间存在匹配时,执行与被管理资源(102)相关联的维护功能。

    SIGNAL PROCESSING IN COMMUNICATION SYSTEMS
    5.
    发明申请
    SIGNAL PROCESSING IN COMMUNICATION SYSTEMS 审中-公开
    通信系统中的信号处理

    公开(公告)号:WO1995001017A1

    公开(公告)日:1995-01-05

    申请号:PCT/US1994005972

    申请日:1994-05-27

    Applicant: MOTOROLA INC.

    CPC classification number: H04W36/0066

    Abstract: An AMPS system facilitates reception and processing of a DS CDMA signal transmitted by a mobile station (125). The AMPS system provides an alternate path for the signal to be received by a DS CDMA receiver (506) system. The DS CDMA receiver system generates a signal compatible with the AMPS system, adjusts the generated signal to be proportional to the DS CDMA signal, and inputs the adjusted signal (510) into the AMPS system. The AMPS system then processes the adjusted signal for purposes of handoff of the mobile station (125) from the DS CDMA system to the AMPS system.

    Abstract translation: AMPS系统便于由移动台(125)发送的DS CDMA信号的接收和处理。 AMPS系统提供用于由DS CDMA接收机(506)系统接收的信号的备用路径。 DS CDMA接收机系统产生与AMPS系统兼容的信号,将所生成的信号调整成与DS CDMA信号成比例,并将调整后的信号(510)输入到AMPS系统中。 AMPS系统然后处理调整后的信号,用于将移动台(125)从DS CDMA系统切换到AMPS系统。

    POWER LEVEL INCREASE DURING HANDOFF COMMAND TRANSMISSION
    6.
    发明申请
    POWER LEVEL INCREASE DURING HANDOFF COMMAND TRANSMISSION 审中-公开
    手动传输指令期间功率电平增加

    公开(公告)号:WO1994000927A1

    公开(公告)日:1994-01-06

    申请号:PCT/US1993005078

    申请日:1993-06-01

    Applicant: MOTOROLA INC.

    CPC classification number: H04W36/0083 H04W52/40

    Abstract: A base-site (109) communicating to a mobile (108) increases the power level of a transmission of a handoff command when required. The base-site (109) detects when handoff is required, and transmits the handoff command at a first power level (P1) which is essentially equal to the power level of the base-site (109) to mobile (108) voice communication power level. If the handoff command does not reach mobile (108), either after the elapse of a predetermined time period or some other predetermined triggering event, base-site (109) transmits the handoff command at a second, increased power level (P2).

    Abstract translation: 与移动台(108)通信的基站(109)在需要时增加切换命令的传输的功率电平。 基站(109)检测何时需要切换,并且以基本上等于基站(109)的功率电平至移动(108)语音通信功率的第一功率电平(P1)发送切换命令 水平。 如果切换命令没有到达移动台(108),则在经过预定时间段或某个其它预定的触发事件之后,基站(109)以第二增加的功率电平(P2)发送切换命令。

    IMPROVED GSM INTERFERENCE BAND SELECTION AND REDUCED POWER HANDOVER
    8.
    发明授权
    IMPROVED GSM INTERFERENCE BAND SELECTION AND REDUCED POWER HANDOVER 失效
    方法改进选择一个频段GSM干扰和分配以降低的功率输出

    公开(公告)号:EP0569559B1

    公开(公告)日:1999-01-20

    申请号:EP92918648.4

    申请日:1992-08-24

    Applicant: MOTOROLA, INC.

    Abstract: A method is offered of achieving a desired C/I ratio within a cellular system, at reduced transmitter power levels, by measuring a signal loss on a downlink between a base site transmitter (31) and mobile receiver (20) and calculating an uplink signal magnitude at a base site receiver. A communication channel is then selected from a number of communication channels based upon comparison of the uplink signal magnitude with pre-measured interference levels for each channel of the number of channels to produce a desired C/I ratio.

    Abstract translation: 一种方法是提供实现蜂窝系统内的期望的C / I比,在降低的发射机功率级,通过测量一个基站发射机(31)和移动接收器(20)之间的下行链路的信号损耗和上行链路信号来计算的 在基站接收机幅度。 一种通信信道,然后从多个基于与为信道数的每个信道,以产生所需的C / I比预先测量的干扰电平的上行链路信号的幅度比较的通信信道的选择。

    DIRECTIONAL HANDOVER CONTROL IN DIGITAL MOBILE RADIO SYSTEMS EMPLOYING MAHO
    9.
    发明公开
    DIRECTIONAL HANDOVER CONTROL IN DIGITAL MOBILE RADIO SYSTEMS EMPLOYING MAHO 失效
    在与移动辅助越区切换的数字移动无线电系统中涉及越区切换控制。

    公开(公告)号:EP0591478A1

    公开(公告)日:1994-04-13

    申请号:EP93903686.0

    申请日:1993-01-27

    Applicant: MOTOROLA, INC.

    CPC classification number: H04W36/30 H04W36/32

    Abstract: Un procédé permet de sélectionner des objectifs de commutation pour un poste de communication (40) qui échange un signal communiqué grâce à un serveur de base (10-19) de système cellulaire numérique. Ce procédé recourt à l'anticipation afin de déterminer la distance relative séparant le poste de communication (40) et le site du serveur de base (10-19). Il convient de comparer une valeur d'anticipation avec un premier seuil qui peut égaler une distance valant 1,5 fois le rayon de la cellule desservie. Quand la valeur d'anticipation dépasse le premier seuil, ceci entraîne la modification d'une liste relative aux fréquences des sites de base à laquelle viennent s'ajouter des sites de base non adjacents au site de base serveur. On peut déterminer l'identité de ces sites non adjacents grâce à la directivité du poste de communication (40). Ce procédé porte aussi sur la sélection d'un objectif de commutation qui fournit la valeur relative d'intensité de signal reçu la plus élevée au poste de communication (40), grâce à la liste modifiée des fréquences de sites de base.

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