Method and apparatus for call recovery after a power cut for a CDMA cellular phone
    11.
    发明授权
    Method and apparatus for call recovery after a power cut for a CDMA cellular phone 有权
    用于CDMA蜂窝电话的断电后的呼叫恢复方法和装置

    公开(公告)号:US06895033B1

    公开(公告)日:2005-05-17

    申请号:US09537130

    申请日:2000-03-29

    IPC分类号: H04B1/7075 H04B7/26 H04B1/69

    CPC分类号: H04B1/70756

    摘要: A first sequence state storage module (20) periodically stores a present state (22) of a long code generator (30). Following a restoration of power after a power cut condition, or following the termination of any other interruption of the generation of the long code, a sequence recovery module (50) then provides an updated present state (36). The updated present state (36) is based upon a stored present state (24) and a time value (52) that is reset whenever the present state (22) of the long code or other sequence is stored and that is available even when the long code or other sequence is interrupted.

    摘要翻译: 第一序列状态存储模块(20)周期性地存储长码发生器(30)的当前状态(22)。 在断电状态下恢复供电之后,或在终止任何其他中断长代码生成之后,序列恢复模块(50)随后提供更新的当前状态(36)。 更新的当前状态(36)基于当存储长码或其他序列的当前状态(22)时被存储的当前状态(24)和时间值(52),并且即使当 长码或其他序列中断。

    Method and apparatus for location determination of a cellular telephone
    12.
    发明授权
    Method and apparatus for location determination of a cellular telephone 有权
    用于蜂窝电话的位置确定的方法和装置

    公开(公告)号:US06438381B1

    公开(公告)日:2002-08-20

    申请号:US09590215

    申请日:2000-06-08

    IPC分类号: H04Q720

    摘要: A method of making a geographic location determination via a cellular telephone in signal communication with a base station. The mobile station first attempts to detect a position location signal. Upon determining that the position location signal is insufficient to use in a position location calculation, the mobile station deactivates at least a portion of a receiver. The mobile station receives a cellular communication signal and measures a signal quality of the cellular communication signal. Responsive to the signal quality improving by a predetermined amount, the mobile station reactivates the receiver portion and re-attempts to detect the position location signal.

    摘要翻译: 一种通过与基站进行信号通信的蜂窝电话进行地理位置确定的方法。 移动台首先尝试检测位置位置信号。 在确定位置位置信号不足以在位置位置计算中使用时,移动台停用接收器的至少一部分。 移动站接收蜂窝通信信号并测量蜂窝通信信号的信号质量。 响应于信号质量提高预定量,移动台重新激活接收机部分并重新尝试检测位置定位信号。

    Modular communication device and method of providing communications
therewith
    13.
    发明授权
    Modular communication device and method of providing communications therewith 失效
    模块化通信装置和与其进行通信的方法

    公开(公告)号:US5924044A

    公开(公告)日:1999-07-13

    申请号:US806979

    申请日:1997-02-26

    摘要: A modular communication device (102), which provides for radio frequency (RF) communication in a communication system (100), comprises a first modular unit (106) and a second modular unit (108). The first modular unit (106) includes a housing (110); a user interface (113) including a display (114) and keys (116); electrical circuitry (605), including a transceiver (606) coupled to an antenna (610); a battery connection interface (308) for receiving a battery (302); and a connection interface (120). The second modular unit (108) includes a housing (128); a user interface (135) including a speaker (650), a microphone (648), and a keypad (140); a retractable antenna (134); a battery connection interface (402) for receiving a battery (142); and a connection interface (143). When the connection interfaces (143, 120) are connected, the user interface (135), the antenna (134), and the battery connection interface (402) are coupled to the electrical circuitry (602).

    摘要翻译: 在通信系统(100)中提供射频(RF)通信的模块化通信设备(102)包括第一模块单元(106)和第二模块单元(108)。 第一模块化单元(106)包括壳体(110); 包括显示器(114)和键(116)的用户界面(113); 电路(605),包括耦合到天线(610)的收发器(606); 用于接收电池(302)的电池连接接口(308); 和连接接口(120)。 第二模块化单元(108)包括壳体(128); 包括扬声器(650),麦克风(648)和键盘(140)的用户界面(135); 可伸缩天线(134); 用于接收电池(142)的电池连接接口(402); 和连接接口(143)。 当连接接口(143,120)被连接时,用户界面(135),天线(134)和电池连接接口(402)被耦合到电路(602)。

    Method and apparatus for implementing avatar modifications in another user's avatar
    15.
    发明授权
    Method and apparatus for implementing avatar modifications in another user's avatar 有权
    用于在另一用户头像中实施头像修改的方法和装置

    公开(公告)号:US09191497B2

    公开(公告)日:2015-11-17

    申请号:US11955786

    申请日:2007-12-13

    IPC分类号: H04M3/42 H04M1/725

    摘要: A method and apparatus that implements avatar modifications to another user's avatar from a first mobile communication device is disclosed. The method may include selecting an avatar modification to relating to a user of a second mobile communication device based on input from a user, and sending a signal to initiate transmission of selected avatar modification to at least one of the second mobile communication device, an avatar management server, and a plurality of mobile communication devices wherein the user's avatar modification may be viewed by other mobile communication device users.

    摘要翻译: 公开了一种从第一移动通信设备实现对另一用户的化身的化身修改的方法和装置。 该方法可以包括:基于来自用户的输入,选择与第二移动通信设备的用户相关的化身修改,以及发送信号以发起所选择的化身修改的传输到第二移动通信设备,化身中的至少一个 管理服务器和多个移动通信设备,其中用户的化身修改可被其他移动通信设备用户观看。

    In-vehicle pico-cell system and method therefor
    16.
    发明授权
    In-vehicle pico-cell system and method therefor 有权
    车载微型电池系统及其方法

    公开(公告)号:US09014705B2

    公开(公告)日:2015-04-21

    申请号:US11306513

    申请日:2005-12-30

    摘要: An apparatus (100) generates a preferred roaming list (108) for a wireless mobile station (404) that includes area identification data (such as GEO GROUP_ID) (200) corresponding to an area serviced by at least one wireless wide area network, such as a ground based CDMA system and an area services by at least one in-vehicle wireless pico-cell (402), such as a wireless CDMA pico-cell located on an aircraft or any other suitable vehicle. The area identification data (200) is associated with a wireless in-vehicle pico-cell system identification data (205) and in the case of a CDMA pico cell system, a system identification data SID) and network identification (NID) data pair (206) associated with the in-vehicle wireless pico-cell (402).

    摘要翻译: 一种装置(100)为无线移动站(404)生成一个优选的漫游列表(108),无线移动站包括对应于由至少一个无线广域网服务的区域的区域识别数据(例如GEO GROUP_ID)(200) 作为基于地面的CDMA系统以及由至少一个车载无线微微小区(402)(诸如位于飞机上的无线CDMA微微小区或任何其它合适的车辆)的区域服务。 区域识别数据(200)与无线车载微微小区系统识别数据(205)相关联,并且在CDMA微微小区系统的情况下,系统识别数据SID和网络标识(NID)数据对(NID) 206)与车载无线微微小区(402)相关联。

    Method and apparatus for providing adjusted handoff parameters based on receiver classification
    17.
    发明授权
    Method and apparatus for providing adjusted handoff parameters based on receiver classification 有权
    基于接收机分类提供调整后的切换参数的方法和装置

    公开(公告)号:US08463270B2

    公开(公告)日:2013-06-11

    申请号:US11418700

    申请日:2006-05-05

    IPC分类号: H04W4/00

    CPC分类号: H04W36/0055 H04W8/24

    摘要: A mobile station (201) having an improved receiver capability over legacy mobile stations may detect additional base stations (205, 209) for the candidate list (219). The mobile station (201) provides a receiver capability indication to the network via a message such as an origination message, a page response message, a handover message, or a registration message. The message may utilize one or more bit fields of an information packet (300), or otherwise an information element (401) to convey the receiver capability information. The BTS (203) or BSC (109) will accordingly customize the mobile station handover parameters to better utilize the mobile station capabilities.

    摘要翻译: 具有比传统移动台更好的接收机能力的移动台(201)可以检测用于候选列表(219)的附加基站(205,209)。 移动台(201)通过诸如发起消息,寻呼响应消息,切换消息或注册消息的消息向网络提供接收机能力指示。 消息可以利用信息分组(300)的一个或多个比特字段,或者另外使用信息元素(401)来传达接收机能力信息。 BTS(203)或BSC(109)将相应地定制移动台切换参数以更好地利用移动台能力。

    Key press registration in an electronic device with moveable housings
    18.
    发明授权
    Key press registration in an electronic device with moveable housings 有权
    按键记录在具有可移动外壳的电子设备中

    公开(公告)号:US07786901B2

    公开(公告)日:2010-08-31

    申请号:US11695951

    申请日:2007-04-03

    IPC分类号: H03M11/00

    摘要: A method for key press registration in an electronic device uses a first key press debounce limit (233) if a first housing of the electronic device has not moved relative to a second housing of the electronic device and a second key press debounce limit (236) if the first housing has moved relative to the second housing. In one implementation, the second debounce limit is at least twice the first debounce limit. By using different debounce limits based on whether housing movement has recently been detected, the electronic device reduces the effect of an inadvertent key press made while opening or closing the electronic device.

    摘要翻译: 如果电子设备的第一壳体没有相对于电子设备的第二壳体移动,并且第二按键去抖动限制(236),则电子设备中的按键配准的方法使用第一按键去抖动极限(233) 如果第一壳体相对于第二壳体移动。 在一个实现中,第二个去抖动极限至少是第一个去抖动极限的两倍。 通过使用基于最近检测到壳体运动的不同的去抖动极限,电子设备降低了在打开或关闭电子设备时产生的意外按键的影响。

    Method and system for validating a mobile station location fix

    公开(公告)号:US07551931B2

    公开(公告)日:2009-06-23

    申请号:US09769122

    申请日:2001-01-24

    IPC分类号: H04Q7/20

    CPC分类号: G01S19/48 G01S5/021

    摘要: A method and system for evaluating the validity of location fixes of a mobile station by comparison of a location fix for which a validity determination is desired with one or more prior reference location fixes. In one embodiment, a satellite positioning system based location fix of a satellite positioning system enabled cellular mobile station in a cellular communications network is validated by comparison of the satellite positioning system based location fix to one or more of a plurality of network based location fixes, or to an estimated future location fix of the mobile station.

    Using an enhanced preferred roaming list in a terminal device
    20.
    发明授权
    Using an enhanced preferred roaming list in a terminal device 有权
    在终端设备中使用增强型首选漫游列表

    公开(公告)号:US07260394B2

    公开(公告)日:2007-08-21

    申请号:US10964182

    申请日:2004-10-13

    IPC分类号: H04Q7/20

    CPC分类号: H04W8/183 H04W48/16

    摘要: A method (200) in a CDMA terminal device for acquiring a system identified in an enhanced preferred roaming list (enhanced PRL), with at least one entry containing a mobile country code, includes the steps of obtaining (210) system identifiers from SYNCH channels on a scan list, determining (220) if the system identifiers match entries on the enhanced PRL, and inserting (226) channel information items on a first list if the system identifiers do not match entries on the enhanced PRL. If all channels on the scan list have been scanned without any system identifiers matching entries on the enhanced PRL, the method obtains (246) mobile country codes using channel information items from the first list, determines (250) if the mobile country codes match entries on the enhanced PRL, and camps (283) on a system if its mobile country code matches an entry on the enhanced PRL.

    摘要翻译: 一种CDMA终端设备中用于获取在增强型优选漫游列表(增强型PRL)中标识的系统的方法(200),其中包含移动国家代码的至少一个条目包括以下步骤:从SYNCH信道获取(210)系统标识符 在扫描列表上,确定(220)如果系统标识符匹配增强型PRL上的条目,并且如果系统标识符与增强型PRL上的条目不匹配,则将信道信息项插入(226)第一列表上。 如果扫描列表上的所有频道已被扫描,而没有任何系统标识符匹配增强型PRL上的条目,则该方法使用来自第一列表的频道信息项获得(246)移动国家代码,确定(250)移动国家代码是否匹配条目 如果其移动国家代码与增强型PRL上的条目匹配,则在增强的PRL和系统上的营地(283)。