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1. 发明授权

US5077758A Signal detector and bit synchronizer 失效
标题翻译：信号检测器和位同步器
公开(公告)号：US5077758A
公开(公告)日：1991-12-31
申请号：US460215
申请日：1990-01-02
申请人： Michael J. DeLuca , Richard A. Erhart , Joan S. DeLuca
发明人： Michael J. DeLuca , Richard A. Erhart , Joan S. DeLuca
IPC分类号： H04L7/033 , H04L7/10 , H04W52/02 , H04W88/02
CPC分类号： H04L7/10 , H04W52/0229 , H04L7/0332 , H04L7/0337 , H04W88/022
摘要： An apparatus and method for processing a signal is capable of determining the presence or absence of a signal having a predetermined baud rate. By initializing counting registers to either first or second values, and receiving the signal, either the presence or absence of the baud rate may be more rapidly detected. Rapid detection provides for improved battery savings when the invention is used within a portable receiver such as a pager. The invention provides for positive detection of the predetermined baud rate while rejecting a baud rate being an integer divisor of the predetermined baud rate. Additionally, as a result of the determination of the presence of the predetermined baud rate, a sample clock may be established for receiving data at the baud rate.
摘要翻译：用于处理信号的装置和方法能够确定具有预定波特率的信号的存在或不存在。通过将计数寄存器初始化为第一或第二值，并接收信号，可能会更快速地检测波特率的有无。当本发明在诸如寻呼机的便携式接收机中使用时，快速检测提供了改进的电池节省。本发明提供对预定波特率的正检测，同时拒绝作为预定波特率的整数除数的波特率。此外，作为确定存在预定波特率的结果，可以建立用于以波特率接收数据的采样时钟。

2. 发明授权

US5049875A Method and apparatus for out of range detection in response to nondetection of predetermined baud rates 失效
标题翻译：响应于预定波特率的非检测，超出范围检测的方法和装置
公开(公告)号：US5049875A
公开(公告)日：1991-09-17
申请号：US406489
申请日：1989-09-13
申请人： Joan S. DeLuca , Richard A. Erhart , Michael J. DeLuca
发明人： Joan S. DeLuca , Richard A. Erhart , Michael J. DeLuca
IPC分类号： G08B3/10 , H04W88/02
CPC分类号： H04W88/022 , G08B3/1066 , H04M1/72516
摘要： A baud rate detector determines the baud rates of signals received by a selective call receiver. If the signals have no detectable baud rate or the baud rate of the received signals does not match that of a plurality of known selective call network transmission baud rates, the selective call receiver indicates to its user that it is out of range of the network's transmitters.
摘要翻译：波特率检测器确定由选呼接收机接收的信号的波特率。如果信号没有可检测的波特率或接收到的信号的波特率与多个已知的选择呼叫网络传输波特率的波特率不匹配，则选呼接收机向用户指示它超出了网络发射机的范围。

3. 发明授权

US5181227A Receiver having a signal detector and bit synchronizer 失效
标题翻译：接收器具有信号检测器和位同步器
公开(公告)号：US5181227A
公开(公告)日：1993-01-19
申请号：US773173
申请日：1991-10-08
申请人： Michael J. DeLuca , Richard A. Erhart , Joan S. DeLuca
发明人： Michael J. DeLuca , Richard A. Erhart , Joan S. DeLuca
IPC分类号： H04B1/16 , H04L7/033 , H04L7/10 , H04W52/02 , H04W88/02
CPC分类号： H04L7/10 , H04B1/1615 , H04W52/0229 , H04L7/0332 , H04L7/0337 , H04W88/022
摘要： An apparatus and method for processing a signal is capable of determining the presence of absence of a signal having a predetermined baud rate. By initializing counting registers to either first or second values, and receiving the signal, either the presence or absence of the baud rate may be more rapidly detected. Rapid detection provides for improved battery savings when the invention is used within a portable receiver such as a pager. The invention provides for positive detection of the predetermined baud rate while rejecting a baud rate being an integer divisor of the predetermined baud rate. Additionally, as a result of the determination of the presence of the predetermined baud rate, a sample clock may be established for receiving data at the baud rate.
摘要翻译：用于处理信号的装置和方法能够确定是否存在具有预定波特率的信号。通过将计数寄存器初始化为第一或第二值，并接收信号，可能会更快速地检测波特率的有无。当本发明在诸如寻呼机的便携式接收机中使用时，快速检测提供了改进的电池节省。本发明提供对预定波特率的正检测，同时拒绝作为预定波特率的整数除数的波特率。此外，作为确定存在预定波特率的结果，可以建立用于以波特率接收数据的采样时钟。

4. 发明授权

US5258739A Efficient message storage within a selective call receiver 失效
标题翻译：选择呼叫接收机内的有效消息存储
公开(公告)号：US5258739A
公开(公告)日：1993-11-02
申请号：US684475
申请日：1991-04-11
申请人： Joan S. DeLuca , Amy Kabcenell , Michael J. DeLuca
发明人： Joan S. DeLuca , Amy Kabcenell , Michael J. DeLuca
IPC分类号： G08B3/10 , G08B5/22
CPC分类号： G08B3/105
摘要： A selective call receiver (10) for receiving a radio frequency message having message characters includes a memory (14) for storing information including predetermined message characters and processing circuitry (13) for determining an amount of available space within the memory (14) in response to reception of a message. When the available space within the memory (14) is insufficient for storage of the message characters included within the received message, one or more of the message characters included within the received message is deleted prior to storing the received message. Alternatively, one or more message characters included within a previously stored message may be deleted prior to storing the received message.
摘要翻译：一种用于接收具有消息字符的射频消息的选呼接收器（10）包括用于存储包括预定消息字符的信息的存储器（14）和用于响应于确定存储器（14）内的可用空间量的处理电路（13）接收消息。当存储器（14）内的可用空间不足以存储接收到的消息中包括的消息字符时，在存储所接收的消息之前删除包含在接收到的消息内的一个或多个消息字符。或者，可以在存储接收的消息之前删除包括在先前存储的消息中的一个或多个消息字符。

5. 发明授权

US4835777A Radio paging receiver including duplicate page detection and error correction capability 失效
标题翻译：无线寻呼接收机包括重复页面检测和纠错能力
公开(公告)号：US4835777A
公开(公告)日：1989-05-30
申请号：US000927
申请日：1987-01-07
申请人： Joan S. DeLuca , Michael J. DeLuca
发明人： Joan S. DeLuca , Michael J. DeLuca
IPC分类号： G06F11/00 , G08B5/22 , H04W88/02
CPC分类号： H04W88/023 , G06F11/0742 , G06F11/0793 , G08B5/227
摘要： A digital paging receiver is provided which includes apparatus for determining if an incoming page message is a duplicate of a prior page message already stored in the memory of the receiver. If the current page message is determined to be a duplicate of such prior page, errors which are contained in the prior page are replaced with data from such duplicate page to reduce or eliminate errors in the stored page.
摘要翻译：提供了一种数字寻呼接收机，其包括用于确定传入寻呼消息是否已经存储在接收机的存储器中的先前页消息的副本的装置。如果当前页面消息被确定为这样的先前页面的副本，则包含在前一页面中的错误被来自这样的重复页面的数据替换，以减少或消除存储页面中的错误。

6. 发明授权

US5283570A Multiple format signalling protocol for a selective call receiver 失效
标题翻译：用于选呼接收机的多格式信令协议
公开(公告)号：US5283570A
公开(公告)日：1994-02-01
申请号：US658451
申请日：1991-02-22
申请人： Joan S. DeLuca , Michael J. DeLuca
发明人： Joan S. DeLuca , Michael J. DeLuca
IPC分类号： G08B3/10 , G08B5/22 , H04W88/02
CPC分类号： H04W88/026 , G08B3/1025 , G08B5/224 , H04W88/023
摘要： A selective call receiver comprises a receiver for receiving a signal, the signal comprising an address identifying the selective call receiver, a first information packet having a first information format, a second information packet having a second information format, and a control character. An output device presents the first information packet in a first output mode corresponding to the first information format in response to the control character, and the second information packet in a second output mode corresponding to the second information format in response to the address or a second control character.
摘要翻译：选呼接收机包括用于接收信号的接收机，该信号包括标识选呼接收机的地址，具有第一信息格式的第一信息分组，具有第二信息格式的第二信息分组和控制字符。响应于控制字符，输出设备以对应于第一信息格式的第一输出模式呈现第一信息分组，并且响应于地址或第二信息分组以对应于第二信息格式的第二输出模式呈现第二信息分组控制角色

7. 发明授权

US5146216A Multiple message signalling protocol for a selective call receiver 失效
标题翻译：用于选呼接收机的多个消息信令协议
公开(公告)号：US5146216A
公开(公告)日：1992-09-08
申请号：US697508
申请日：1991-05-03
申请人： Michael J. DeLuca , Joan S. DeLuca
发明人： Michael J. DeLuca , Joan S. DeLuca
IPC分类号： G08B5/22 , H04W88/02
CPC分类号： H04W88/023 , G08B5/225
摘要： A selective call receiver comprises circuitry for receiving a first signal having a first address and a first information format, and a second signal having a second address and a second information format; and a device for presenting a message comprising the first and second information formats. The information formats may comprise any of, for example, numeric, alphanumeric, and graphic displays and a voice output.
摘要翻译：选呼接收机包括用于接收具有第一地址和第一信息格式的第一信号和具有第二地址和第二信息格式的第二信号的电路; 以及用于呈现包括第一和第二信息格式的消息的设备。信息格式可以包括例如数字，字母数字和图形显示以及语音输出中的任何一种。

8. 发明授权

US5089814A Automatic time zone adjustment of portable receiver 失效
标题翻译：便携式接收机的自动时区调整
公开(公告)号：US5089814A
公开(公告)日：1992-02-18
申请号：US554958
申请日：1990-07-23
申请人： Michael J. DeLuca , Joan S. DeLuca
发明人： Michael J. DeLuca , Joan S. DeLuca
IPC分类号： G04G9/00 , G08B3/10
CPC分类号： G08B3/1083 , G04G9/0076
摘要： A portable receiver has a time of day clock and receives a signal indicative of the location of the portable receiver. The portable receiver has a memory which has a plurality of locations with corresponding time zones. Upon reception of the location signal, the receiver determines the time zone of the location and the time zone of the time of day clock. The time of day clock is then adjusted to correspond to the time zone of the location. The location signal may also be used to adjust the operating frequency of the receiver.
摘要翻译：便携式接收机具有时钟时钟并且接收指示便携式接收机的位置的信号。便携式接收机具有具有多个具有相应时区的位置的存储器。在接收到位置信号时，接收机确定时间的位置的时区和时区。然后调整时钟时钟以对应于该位置的时区。位置信号也可以用于调整接收机的工作频率。

9. 发明授权

US06313732B1 Advertiser pays information and messaging system, apparatus and method 有权
标题翻译：广告商支付信息和消息系统，设备和方法
公开(公告)号：US06313732B1
公开(公告)日：2001-11-06
申请号：US09156711
申请日：1998-09-18
申请人： Michael J. DeLuca , Joan S. DeLuca , Douglas R. Kraul
发明人： Michael J. DeLuca , Joan S. DeLuca , Douglas R. Kraul
IPC分类号： G09F900
CPC分类号： H04M15/8083 , G08B5/229 , H04M3/42 , H04M3/487 , H04M3/4872 , H04M3/4878 , H04M3/493 , H04M3/5322 , H04M2203/2083 , H04M2203/658 , H04M2207/18 , H04M2215/0184 , H04M2215/0192
摘要： A system and apparatus for permitting a user of a selective call receiver (31) to receive a certain number of personal messages and information service updates without paying a fee for such services in return for reading advertisements wirelessly transmitted to the selective call receiver. The user is allowed to read the advertisements at any time prior to receiving the personal messages and information service updates. The certain number is proportional to the number of advertisements read. The certain number can be increased by the user responding to questions within advertisements using reverse channel messaging capabilities of a selective call transceiver (32), or by using a conventional telephone (22).
摘要翻译：一种用于允许选呼接收机（31）的用户接收一定数量的个人消息和信息服务更新的系统和装置，而不需要为这种服务支付费用以换取无线发送到选呼接收机的广告。允许用户在收到个人消息和信息服务更新之前随时读取广告。一定数量与阅读的广告数量成正比。用户可以通过使用选择性呼叫收发器（32）的反向信道消息传送能力的广告中的问题或通过使用常规电话（22）来响应该特定数量。

10. 发明授权

US5239295A Serial light interface which also functions as an ambient light detector 失效
标题翻译：也可作为环境光检测器的串行光接口
公开(公告)号：US5239295A
公开(公告)日：1993-08-24
申请号：US509452
申请日：1990-04-16
申请人： Michael J. DeLuca , Joan S. DeLuca
发明人： Michael J. DeLuca , Joan S. DeLuca
IPC分类号： H04B10/10
CPC分类号： H04B10/1143 , H04B10/116
摘要： A photodetector mounted on an electrical device serves as an ambient light sensor for low light illumination control and an optical receiver for receiving optically transmitted data.
摘要翻译：安装在电气设备上的光检测器用作低光照度控制的环境光传感器和用于接收光传输数据的光接收器。

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