公开(公告)号：WO1992003006A1

公开(公告)日：1992-02-20

申请号：PCT/US1991005430

申请日：1991-07-31

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  BREEDEN, Robert, Louis ,  MUPPIDI, Prabhakar ,  BESSOM, Richard, E.

IPC: H04M11/00

CPC classification number: H04W76/10 ,  H04W84/022

Abstract: A system for providing two way telephone communication between a wireless telephone (10) and a telephone (16) hardwired to the public switched telephone network (14) comprises a plurality of telepoint base stations (12) serviced by a network control center (24) which is coupled to a telephone switch (20). The plurality of telepoint base stations (12) are further divided into groups of associated base stations (32), the groups (32) determined by the geographic coverage of the base station (12). A wireless telephone (10) can preregister with the base station (12), indicating to the network control center (24) the location of the wireless telephone (10). When a call comes into the system (18) for the wireless telephone (10), the call is coupled to a meet me port (22). The telepoint station (12) and all other telepoint stations (12) in the group (32) to which the registered base station (12) belongs, attempt to locate the wireless telephone (10). When the wireless telephone (10) is located, it is coupled to the call at the meet me port (22).

Abstract translation: 用于在无线电话（10）和硬连线到公共交换电话网（14）的电话（16）之间提供双向电话通信的系统包括由网络控制中心（24）服务的多个远程基站（12） 其耦合到电话交换机（20）。 多个远程基站（12）被进一步划分为相关联的基站（32）的组，由基站（12）的地理覆盖确定的组（32）。 无线电话（10）可以与基站（12）预注册，向网络控制中心（24）指示无线电话（10）的位置。 当呼叫进入无线电话（10）的系统（18）时，呼叫被耦合到会议端口（22）。 远程站（12）和所注册的基站（12）所属的组（32）中的所有其他远端站（12）尝试定位无线电话（10）。 当无线电话（10）位于时，它被耦合到在会议端口（22）处的呼叫。

公开(公告)号：WO1992003878A1

公开(公告)日：1992-03-05

申请号：PCT/US1991005289

申请日：1991-07-29

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  BREEDEN, Robert, Louis ,  MUPPIDI, Prabhakar

IPC: H04B01/00

CPC classification number: H04W4/16 ,  H04W60/06

Abstract: A communication unit (10) is prompted by a base station (12) for call forwarding information whenever the communication unit (10) deregisters from the base station (12). Thereafter, calls for the communication unit will be forwarded in accordance with the call forwarding information provided by the communication unit or in accordance with default call forwarding data.

Abstract translation: 每当通信单元（10）从基站（12）注销时，通信单元（10）由基站（12）提示用于呼叫转移信息。 此后，通信单元的呼叫将根据通信单元提供的呼叫转移信息或根据默认呼叫转移数据被转发。

公开(公告)号：WO1993022867A1

公开(公告)日：1993-11-11

申请号：PCT/US1993003413

申请日：1993-04-09

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  BREEDEN, Robert, L. ,  MUPPIDI, Prabhakar

IPC: H04M11/00

CPC classification number: H04W8/02 ,  H04M11/00

Abstract: A wireless communication system (WCS) comprises a plurality of portable communication units (PCUs) (109) each PCU having a telephone number for receiving incoming calls. The WCS is coupled to the public switched telephone network (PSTN) (106), and has a plurality of locations (102) defined by radio coverage of a plurality of fixed communication units (FCUs) (108) at each location. The FCUs (108) are coupled to the PSTN, each FCU having at least one transceiver channel, and each transceiver channel having a telephone access number. The WCS further comprises a routing controller (RC) (104) for routing (514) incoming calls for PCUs, a location database (116) for storing (408) information used in the routing, and a plurality of location controllers (LCs) (110) each assigned an identification. One LC is at each location and is coupled to the FCUs thereat. The LCs communicate (304, 602, 604) with the RC and control (610, 612) the FCUs in response to messages (410, 412, 510) from the RC.

Abstract translation: 无线通信系统（WCS）包括多个便携式通信单元（PCU）（109），每个PCU具有用于接收呼入的电话号码。 WCS耦合到公共交换电话网（PSTN）（106），并且具有由每个位置处的多个固定通信单元（FCU）（108）的无线电覆盖定义的多个位置（102）。 FCU（108）耦合到PSTN，每个FCU具有至少一个收发信道，并且每个收发信机具有电话接入号码。 WCS还包括用于路由（514）用于PCU的呼入的路由控制器（RC）（104），用于存储（408）在路由中使用的信息的位置数据库（116）和多个位置控制器（LC） 110）每个都分配了一个标识。 一个LC在每个位置并且耦合到其上的FCU。 响应于来自RC的消息（410,412,510），LC与RC和控制（610,612）FCU通信（304,602,604）。

公开(公告)号：WO1993005604A1

公开(公告)日：1993-03-18

申请号：PCT/US1992005785

申请日：1992-07-13

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  BREEDEN, Robert, L. ,  MUPPIDI, Prabhakar ,  BESSOM, Richard, E.

IPC: H04M11/00

CPC classification number: H04W84/022 ,  H04M11/022

Abstract: Communication between first (38, 40 or 42) and second (38, 40 or 42) portable radiotelephone transceivers is provided in a radiotelephone communication system by generating a paging message (500-512) in response to the first transceiver (38, 40 or 42) registering with a first telepoint base station (32, 34 or 36). The paging message (500-512) is directed to the second transceiver (38, 40 or 42) for which communication is requested, and identifies the first telepoint base station (32, 34 or 36) and the first transceiver (38, 40 or 42). Upon receiving the paging message (500-512), the second transceiver (38, 40 or 42) registers with a second telepoint base station (32, 34 or 36), downloading the information identifying the first telepoint base station (32, 34 or 36) and the first transceiver (38, 40 or 42). The second telepoint base station (32, 34 or 36) establishes communication with the first telepoint base station (32, 34 or 36), after which the first telepoint base station (32, 34 or 36) requests registration of the first transceiver (38, 40 or 42) to complete the communication between first (38, 40 or 42) and second (38, 40 or 42) transceivers.

公开(公告)号：WO1991013509A1

公开(公告)日：1991-09-05

申请号：PCT/US1991000136

申请日：1991-01-07

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  MUPPIDI, Prabhakar ,  LOBEL, Gary, Steven ,  SHAPIRO, Steven, Curtis

IPC: H04M11/00

CPC classification number: H04W76/10 ,  H04W68/12 ,  H04W84/022

Abstract: This radio communication system (10) includes a plurality of remote base stations or callpoints (12). When an incoming call is to be directed to a cordless telephone (11), the identifying information for the cordless telephone (11), along with a call back number or ID is transmitted as by a paging signal (20) by a PABX (14). Each of the base stations (12) includes a paging receiver for receiving the information. If the base station (12) has a line available it initiates a call to the cordless telephone. A base station (12) that locates the cordless telephone (11) would provide the connection for the call. By calling the PABX (14) utilizing the call back ID, the base station (12) can complete the call.

Abstract translation: 该无线电通信系统（10）包括多个远程基站或呼叫点（12）。 当来电呼叫被引导到无绳电话（11）时，通过PABX（14）的寻呼信号（20）发送无绳电话（11）的识别信息以及回叫号码或ID， ）。 每个基站（12）包括用于接收信息的寻呼接收机。 如果基站（12）具有可用线路，则启动对无绳电话的呼叫。 定位无绳电话（11）的基站（12）将为呼叫提供连接。 通过使用回叫ID呼叫PABX（14），基站（12）可以完成呼叫。