公开(公告)号：EP0238097A3

公开(公告)日：1988-04-06

申请号：EP87104408

申请日：1981-08-31

Applicant: MOTOROLA, INC.

Inventor： Davis, Walter Lee ,  Raghunathan, Kupuswamy

IPC: H04Q07/02 ,  H04B05/04 ,  H04B01/16 ,  G08B03/10

CPC classification number: H04W8/245 ,  G08B3/1066 ,  H04L7/0337 ,  H04L7/042 ,  H04W88/022 ,  H04W88/026 ,  Y02D70/144

Abstract: An battery powered, adaptive signal decoder is disclosed which is capable of processing detected encoded signals in accordance with a plurality of decoding schemes. The decoder has an equivalent microcomputer implementation. Energy conservation means operating independently of the detected signals acts to conserve the energy of the battery.

Abstract translation: 公开了一种电池供电的自适应信号解码器，其能够根据多种解码方案处理检测到的编码信号。 解码器具有等效的微处理器实现。 节能意味着独立于检测到的信号工作，以节省电池的能量。

公开(公告)号：WO1993023929A1

公开(公告)日：1993-11-25

申请号：PCT/US1993003819

申请日：1993-04-23

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  VANDEN HEUVEL, Dean, Paul ,  HALLEY, Craig

IPC: H04B05/04

CPC classification number: G08B5/227

Abstract: A selective call receiver (30) includes a receiver (34) for receiving selective call messages. The selective call messages include first and second types of messages. A memory (44) stores the selective call message. A microprocessor (36), including a controller (52), along with user input controls (40) allow a user to navigate through the memory means to locate a desired portion of the first type of selective call messages. A display (42) is used to display the desired portion. The microprocessor (36) is capable of processing a new selective call message without interrupting the navigation of the controller (52) or the displaying of the desired screen. Furthermore, the microprocessor (36) allows the user to quickly access one of the second type of selective call messages and quick return to the desired portion without having to renavigate to the desired portion.

Abstract translation: 选呼接收机（30）包括用于接收选呼信息的接收机（34）。 选择呼叫消息包括第一和第二类型的消息。 存储器（44）存储选择呼叫消息。 包括控制器（52）的微处理器（36）连同用户输入控件（40）允许用户在存储器装置中导航以定位第一类型的选呼信息的期望部分。 显示器（42）用于显示所需部分。 微处理器（36）能够处理新的选择呼叫消息而不中断控制器（52）的导航或所需画面的显示。 此外，微处理器（36）允许用户快速访问第二类型的选呼信息中的一个，并快速返回到期望的部分，而不必重新移动到期望的部分。

公开(公告)号：EP0196371A3

公开(公告)日：1988-01-20

申请号：EP85115784

申请日：1985-12-11

Applicant: ROBERT BOSCH GMBH

Inventor： Lange, Wolfgang

IPC: G08B03/10 ,  H04B05/04

CPC classification number: G08B3/1041 ,  G08B1/08 ,  G08B3/1016 ,  H04M11/02

公开(公告)号：EP0202408A3

公开(公告)日：1987-06-16

申请号：EP86103305

申请日：1986-03-12

Applicant: Maimon, Rambam

Inventor： Maimon, Rambam

IPC: G08B05/22 ,  G08B03/10 ,  H04Q07/04 ,  H04B05/04

CPC classification number: H04M11/022 ,  G08B5/221

Abstract: In a paging system for hotel guests, use is made of the pigeonhouse-like structure, wherein keyholders are deposited by the guests, for indicating to the telephone switchboard operator of the hotel whether a guest is available for an incoming call, rather than referring it to the reception desk. Each compartment of the structure is provided with keyholder presence/absence indicating means which are coupled to the telephone switchboard. The absence of a keyholder will indicate that the guest is in his room, or that he is elsewhere on the hotel premises. In the latter case, the operator will transmit a paging signal to a receiver installed in the respective keyholder. Special requirements of guests may be accommodated through the use of dummy- keyholders, replacing the normal keyholders within the structure.

公开(公告)号：WO1993023930A1

公开(公告)日：1993-11-25

申请号：PCT/US1993003900

申请日：1993-04-27

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  VANDEN HEUVEL, Dean, Paul ,  HALLEY, Craig

IPC: H04B05/04

CPC classification number: G08B5/227

Abstract: A selective call receiver (30) receives personal messages and information services. A memory (44) stores the personal messages and the database messages. A display (42) displays the plurality of screens. The user can display screens manually through activation of user input controls (40). Alternatively, the user can display selected screens in a quick access or quick view mode by placing operation of the receiver (30) under the control of a quick view controller (60) coupled to the database portion of memory (48). The user can selectively flag a screen (fig. 9) or trigger a numeric field of a screen (fig. 16). When database messages are received which update a flagged screen or triggered screen, the flagged or triggered screen automatically becomes one of the selected screens for display in the quick view mode.

Abstract translation: 选呼接收机（30）接收个人消息和信息服务。 存储器（44）存储个人消息和数据库消息。 显示器（42）显示多个屏幕。 用户可以通过激活用户输入控件（40）手动显示屏幕。 或者，用户可以通过将接收器（30）的操作置于耦合到存储器（48）的数据库部分的快速查看控制器（60）的控制下，以快速访问或快速查看模式来显示所选择的屏幕。 用户可以选择性地标记屏幕（图9）或触发屏幕的数字字段（图16）。 当接收到更新标记屏幕或触发屏幕的数据库消息时，标记或触发屏幕自动成为所选屏幕之一，以便在快速浏览模式下显示。

公开(公告)号：WO1990006024A1

公开(公告)日：1990-05-31

申请号：PCT/AU1989000489

申请日：1989-11-16

Applicant: GUTH, Roland, Anton, Winston

IPC: H04B05/04

CPC classification number: G07C9/00182 ,  G07C9/0069 ,  G07C9/00817 ,  G07C2009/00785 ,  G08C19/28

Abstract: A communication system (10) including a transmitting unit (13) and a receiving unit (14), the transmitting unit (13) having a keypad (16) and a signal generator (21) which generates signals for transmission as a coded message in accordance with actuation of particular keys (17) of the keypad (16). The receiving unit (14) includes a memory which stores a coded message and a comparator which compares the transmitted message with the stored message so that an output from the receiving unit (14) is generated when the stored message compares correctly with the transmitted message. In a second mode of the receiving unit (14), the memory can be reprogrammed with the message transmitted by the transmitting unit so that the transmitted message required to generate the receiving unit output can be varied. The output of the receiving unit (14) can be used to actuate a solenoid of a lock (11) or any other device.

Abstract translation: 一种包括发送单元（13）和接收单元（14）的通信系统（10），所述发送单元（13）具有小键盘（16）和信号发生器（21），所述信号发生器（21）作为编码消息生成用于发送的信号 根据键盘（16）的特定键（17）的致动。 所述接收单元（14）包括存储编码消息的存储器和比较器，所述比较器将所发送的消息与所存储的消息进行比较，使得当存储的消息与发送的消息正确比较时，来自接收单元（14）的输出被生成。 在接收单元（14）的第二模式中，可以利用由发送单元发送的消息对存储器进行重新编程，从而可以改变生成接收单元输出所需的发送消息。 接收单元（14）的输出可用于致动锁（11）或任何其他装置的螺线管。

公开(公告)号：WO1993023931A1

公开(公告)日：1993-11-25

申请号：PCT/US1993003940

申请日：1993-04-28

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  MUN, Kyung, T. ,  GANUCHEAU, Charles, J., Jr. ,  NELSON, Leonard, E.

IPC: H04B05/04

CPC classification number: H04W52/0229 ,  H04W88/022 ,  Y02D70/00

Abstract: A selective call receiver (30) for receiving selective call signals in a universal synchronization code operating mode receives signals having the conventional POCSAG sync code and signals having dual sync codes and decodes the signals appropriately to recover personal and information services messages. Whether the receiver (30) is operating in a conventional POCSAG system or a dual sync code system, the receiver (30) conserves battery power by activating the high battery draining receiver circuit (34) only during frames (106) of the signal (100) wherein personal message addresses or database information is likely to appear. The frames (106) where the personal message addresses are likely to appear and where the database information appear are indicated by a frame byte stored in a memory (48) with the corresponding address.

Abstract translation: 用于以通用同步码操作模式接收选呼信号的选呼接收机（30）接收具有传统POCSAG同步码的信号和具有双同步码的信号，并适当地解码信号以恢复个人和信息服务消息。 无论接收器（30）是在常规POCSAG系统还是双同步码系统中操作，接收器（30）仅在信号（100）的帧（106）期间激活高电池排出接收器电路（34）来节省电池电力 ）其中个人消息地址或数据库信息可能出现。 个人消息地址可能出现的帧（106）和出现数据库信息的帧由存储在具有相应地址的存储器（48）中的帧字节指示。

公开(公告)号：WO1991010292A1

公开(公告)日：1991-07-11

申请号：PCT/US1990007285

申请日：1990-12-14

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  SNOWDEN, Gregory, O. ,  DELUCA, Michael, J. ,  MOORE, Morris, A. ,  SCHWENDEMAN, Robert, J. ,  WILLARD, David, F.

IPC: H04B05/04

CPC classification number: H04W52/0229 ,  H04W88/022 ,  Y02D70/00

Abstract: In a battery powered selective call receiver receiving a synchronous signal (100), a battery saving method extends battery life by optimizing the amount of time (124, 128) the receiver circuit is activated when searching for reception of a predetermined code (134) after previously (104) acquiring synchronization with the signal.

Abstract translation: 在接收同步信号（100）的电池供电选择呼叫接收器中，电池节省方法通过优化接收电路在搜索预定代码（134）的接收时被激活的时间量（124,128）来延长电池寿命 先前（104）获取与信号的同步。