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    • 3. 发明申请
    • DEVICE AND METHOD TO PROLONG THE LIFE OF AN ENERGY SOURCE
    • 促进能源生命的装置和方法
    • WO2009148736A2
    • 2009-12-10
    • PCT/US2009/042503
    • 2009-05-01
    • MOTOROLA, INC.BLACK, Greg, R.BOOS, John, P.CARLSON, Mark, J.
    • BLACK, Greg, R.BOOS, John, P.CARLSON, Mark, J.
    • H04W88/02H04M1/73H02J7/00
    • H02J7/0063G06F1/3203H02J7/047H02J2007/0067H04M2250/12H04W52/0261Y02D70/124
    • A wireless communication device (200) and method (300) adapted to prolong the useful life of an energy storage device is disclosed. In its simplest form, it can include: determining (310) a limit temperature discharge energy rate of an energy storage device; sensing (320) a temperature range threshold in proximity to the energy storage device; and adjusting (330) a discharge energy rate in response to the determined limit temperature discharge energy rate (310) and sensed temperature range threshold (320). The device (200) and method (300) can automatically and dynamically manage current drain of an energy storage device when a certain temperature range threshold is reached, to maintain the energy storage device within desired specifications and tolerances. This can prolong the useful life of the energy storage device and help to maintain a maximum recharging capacity.
    • 公开了一种适于延长能量存储装置的使用寿命的无线通信装置(200)和方法(300)。 在其最简单的形式中,它可以包括:确定(310)能量存储装置的极限温度放电能量速率; 感测(320)接近能量存储装置的温度范围阈值; 以及响应于所确定的极限温度放电能量速率(310)和感测的温度范围阈值(320)来调节(330)放电能量速率。 当达到某个温度范围阈值时,装置(200)和方法(300)可以自动和动态地管理能量存储装置的电流消耗,以将能量存储装置维持在期望的规格和公差范围内。 这可以延长储能装置的使用寿命,并有助于维持最大的再充电能力。
    • 5. 发明申请
    • METHOD AND APPARATUS FOR ESTABLISHING DIRECT MOBILE TO MOBILE COMMUNICATION BETWEEN CELLULAR MOBILE TERMINALS
    • 用于建立直接移动到蜂窝移动终端之间的移动通信的方法和装置
    • WO2005060503A2
    • 2005-07-07
    • PCT/US2004/039228
    • 2004-11-23
    • MOTOROLA INC.BLACK, Greg, R.BINZEL, Charles, P.MEYER, George, W.
    • BLACK, Greg, R.BINZEL, Charles, P.MEYER, George, W.
    • H04W4/10H04W84/08H04W84/18
    • H04W84/08H04W4/10H04W76/45H04W84/18
    • The present invention provides a method for establishing direct mobile to mobile communication between cellular mobile terminals. The method includes selecting a frequency designated as a mobile communication frequency within a cellular communication system, and transmitting a communication initiation sequence at the selected frequency by a first mobile terminal. A second mobile terminal then monitors the designated mobile communication frequencies, and detects the communication initiation sequence. In at least one embodiment, selecting a frequency includes determining the region in which the first mobile terminal is operating, and selecting a mobile communication frequency for the determined region. In at least a further embodiment, the mobile communication frequency is a mobile transmission frequency for the determined region. In at least a still further embodiment, selecting a frequency includes selecting a frequency that is designated as a mobile transmit frequency in a first supported region and is designated as a mobile receive frequency in a second supported region.
    • 本发明提供一种在蜂窝移动终端之间建立直接移动到移动通信的方法。 该方法包括选择在蜂窝通信系统内指定为移动通信频率的频率,以及由第一移动终端以所选频率发送通信发起序列。 然后,第二移动终端监视指定的移动通信频率,并检测通信启动序列。 在至少一个实施例中,选择频率包括确定第一移动终端正在操作的区域,以及为所确定的区域选择移动通信频率。 在至少另一个实施例中,移动通信频率是所确定区域的移动传输频率。 在至少另一个实施例中,选择频率包括选择在第一支持区域中被指定为移动发射频率的频率,并将其指定为第二支持区域中的移动接收频率。
    • 6. 发明申请
    • DUAL AUTODIPLEXING ANTENNA
    • 双自动跳线天线
    • WO2008005594A2
    • 2008-01-10
    • PCT/US2007/064662
    • 2007-03-22
    • MOTOROLA INC.BLACK, Greg, R.ASRANI, Vijay, L.NAPOLES, Adrian
    • BLACK, Greg, R.ASRANI, Vijay, L.NAPOLES, Adrian
    • H01Q1/24
    • H01Q1/243H01Q1/245H01Q3/24H01Q21/28
    • A dual autodiplexing antenna (300) redirects power flow (303) from an unloaded antenna to a loaded antenna, thereby improving communication performance under loaded conditions. The dual autodiplexing antenna (300) includes a first antenna (101) disposed at a first end (103) of a portable two-way communication device (100). A second antenna (102) is disposed at the distal end (104) of the portable two-way communication device (100). The first antenna (101) and second antenna (102) are coupled to a transceiver (107) by a first transmission line matching circuit (201) and a second transmission line matching circuit (202), respectively. In one embodiment, the first antenna (101) is configured to primarily operate in a first bandwidth, while the second antenna (102) is configured to primarily operate in a second bandwidth. When one of the first antenna (101) or second antenna (102) is loaded, power flow (303) is redirected to the lesser loaded antenna.
    • 双自动双工天线(300)将功率流(303)从无负载天线重定向到负载天线,从而改善负载条件下的通信性能。 双自动双工天线(300)包括设置在便携式双向通信设备(100)的第一端(103)处的第一天线(101)。 第二天线(102)设置在便携式双向通信设备(100)的远端(104)。 第一天线(101)和第二天线(102)分别通过第一传输线匹配电路(201)和第二传输线匹配电路(202)耦合到收发器(107)。 在一个实施例中,第一天线(101)被配置为主要在第一带宽中操作,而第二天线(102)被配置为主要在第二带宽中操作。 当第一天线(101)或第二天线(102)中的一个被加载时,功率流(303)被重定向到负载较小的天线。
    • 10. 发明申请
    • METHOD AND APPARATUS FOR MODULE AUTHENTICATION
    • 用于模块认证的方法和设备
    • WO2007040945A2
    • 2007-04-12
    • PCT/US2006/035773
    • 2006-09-13
    • MOTOROLA INC.BLACK, Greg, R.CLARK, Joel, A.RAGER, Kent, D.
    • BLACK, Greg, R.CLARK, Joel, A.RAGER, Kent, D.
    • H04M1/725
    • H04M1/72575H04M1/0202H04M1/0254H04M1/72577H04W8/183H04W12/06H04W92/08
    • A method and apparatus for modular authentication of a wireless communication device (120) including a portable communication device (210) and a wireless communication module (220) coupleable thereto is disclosed. When the wireless communication module (220) receives information (706) from the portable communication device (210), it determines whether the information received is authentic information (710) and operates together with the portable communication device (210) as a wireless communication device (120) in a communication system (100) in response to the information received being authentic information (720). In addition, a method and apparatus is disclosed for checking subsidy lock in a wireless communication device (120) capable of operating in a communication system (100), the wireless communication device comprising a first module (210), a second module (220) and a subscriber identity module (230) coupled to the first and second modules (210, 220). The first and second modules (210, 220) independently determine whether subsidy lock information stored in the subscriber identity module (230) corresponds to correct subsidy lock information (614, 618), and set a state of the wireless communication device (120) as operable in the communication system (100) in response to determining that the subsidy lock information stored in the subscriber identity module (230) corresponds to the correct subsidy lock information (614, 618).
    • 公开了一种用于无线通信设备(120)的模块化认证的方法和设备,所述无线通信设备包括便携式通信设备(210)和可与其耦接的无线通信模块(220)。 当无线通信模块(220)从便携式通信设备(210)接收到信息(706)时,它确定所接收的信息是否是真实信息(710)并且与便携式通信设备(210)一起作为无线通信设备 (120)响应于所接收的信息是真实信息(720),从而在通信系统(100)中进行通信。 另外,公开了一种用于检查能够在通信系统(100)中操作的无线通信设备(120)中的补助锁的方法和设备,所述无线通信设备包括第一模块(210),第二模块(220) 和耦合到第一和第二模块(210,220)的订户身份模块(230)。 第一和第二模块(210,220)独立地确定存储在订户身份模块(230)中的补贴锁定信息是否对应于正确的补贴锁定信息(614,618),并且将无线通信设备(120)的状态设置为 响应于确定存储在订户身份模块(230)中的补贴锁定信息对应于正确的补贴锁定信息(614,618),可在通信系统(100)中操作。