公开(公告)号：WO1995005689A1

公开(公告)日：1995-02-23

申请号：PCT/US1994009371

申请日：1994-08-16

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  AUSTIN, Michael, M. ,  FISCHL, Steven, R. ,  BRESIN, Mark, S. ,  MEHTA, Alay ,  KLEINERT, Raymond, J., III. ,  AMERO, Willard, F., Jr.

IPC: H01R09/09

CPC classification number: H05K1/0293 ,  H05K1/029 ,  H05K1/0393 ,  H05K2201/09081 ,  H05K2201/0909 ,  H05K2201/09127 ,  H05K2201/09781 ,  H05K2203/175

Abstract: A configurable flexible circuit substrate (100) is disclosed. The substrate (100) has an electrical circuit pattern (120) and an integral separable segment (130) containing a portion (132) of the circuit pattern (120). The substrate (100) also includes an integral extraction initiator portion (132), which is pivotable between a first position substantially planar with the surface of the substrate (100), and a second position away from the surface of the substrate (100). The extraction initiator portion (132) develops stress raisers (137) when pivoted toward the second position, and the extraction initiator portion (132) also effects a removal of the separable segment (130) from the substrate (100) when the extraction initiator portion (132) is pulled across the separable segment (130).

Abstract translation: 公开了一种可配置的柔性电路基板（100）。 基板（100）具有电路图案（120）和包含电路图案（120）的一部分（132）的整体可分段（130）。 衬底（100）还包括可在与衬底（100）的表面基本上平面的第一位置和远离衬底（100）的表面的第二位置之间枢转的整体提取引发部分（132）。 当提取引发剂部分（132）向第二位置转动时，提取引发剂部分（132）产生应力提升器（137），并且当提取引发剂部分（132）从底物（100）移除时，提取引发剂部分（132） （132）被拉过可分离段（130）。

公开(公告)号：WO1995004438A1

公开(公告)日：1995-02-09

申请号：PCT/US1994007438

申请日：1994-07-05

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  SPEAR, Stephen, Lee

IPC: H04Q07/00

CPC classification number: H04W36/12 ,  H04W36/18

Abstract: A communication system reduces audio holes due timing related to messaging and switching of ports during handoff. Additional resources are added between a base station controller (BSC) and a mobile switching center (MSC, 123) to aid in information transfer between a target BSC (120) and a source BSC (121) during handoff. By separating the timing problems related to each of the messaging and the switching of ports, the two are not able to compound one another, and the audio hole is subsequently reduced.

Abstract translation: 通信系统减少与切换期间端口的消息传递和切换有关的音频空闲时序。 在基站控制器（BSC）和移动交换中心（MSC，123）之间增加附加资源，以帮助在切换期间目标BSC（120）和源BSC（121）之间的信息传输。 通过分离与每个消息传递和端口切换相关的定时问题，两者不能彼此复合，并且音频孔随后被减少。

公开(公告)号：WO1995003677A1

公开(公告)日：1995-02-02

申请号：PCT/US1994006561

申请日：1994-06-13

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  GOEDKEN, James, Francis ,  PERSZYK, Thomas ,  MALEK, Charles, John

IPC: H04N11/00

CPC classification number: H04W12/08 ,  H04L63/101 ,  H04W92/10

Abstract: The present invention encompasses a method for establishing and maintaining communication in a portable telephone system adapted to operate with a plurality of base stations and at least one handset on a plurality of channels. The method generally includes steps of assigning a security code to the handset(s) operating in the portable communication system to enable RF communication between the handset(s) and the plurality of base stations (24); communicating the security code assigned to the handset(s) to the plurality of base stations to maintain within each of the plurality of base stations the security code(s) of the handset(s) operating in the system (26); and aligning the channel of the handset(s) with a channel of a base station to allow for communication between each handset and one of the plurality of base stations (28).

Abstract translation: 本发明包括一种用于在便携式电话系统中建立和维持通信的方法，该便携式电话系统适于与多个基站和多个信道上的至少一个手持机一起操作。 该方法通常包括以下步骤：将安全代码分配给在便携式通信系统中操作的手机，以使得手机与多个基站（24）之间能够进行RF通信; 将分配给所述手持机的安全代码传送到所述多个基站，以在所述多个基站中的每一个内维护在所述系统（26）中操作的所述手持机的安全代码; 以及将所述手机的信道与基站的信道对准以允许每个手机与所述多个基站（28）中的一个之间的通信。

公开(公告)号：WO1995001684A1

公开(公告)日：1995-01-12

申请号：PCT/US1994005726

申请日：1994-04-23

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  BROWN, Daniel, Peter ,  FINKELSTEIN, Louis, David ,  SMOLINSKE, Jeffrey, Charles

IPC: H04L09/32

CPC classification number: H04L9/3297 ,  H04L2209/56 ,  H04L2209/80

Abstract: Radio frequency based cellular telecommunication systems often require both subscriber units (100) and communication units (130) of a fixed network communication system to maintain secret data which may be used to verify authenticity as well as provide encrypting variables for message encryption processes. An efficient real-time authentication method and apparatus are provided which use a single message (210) to provide authentication and communication link setup information. Further, an authentication method and apparatus are provided which uses instant-specific information such as a time of day, radio frequency carrier frequency, a time slot number, a radio port number, access manager identifier, a radio port control unit identifier, or a base site controller identifier to enhance the reliability of the authentication process. Furthermore, a method and apparatus are provided for maintaining secure packet data communications through an encryption process by utilizing a packetized message encryption key (502) and a unique packet number (504) as encryption variables.

Abstract translation: 基于射频的蜂窝电信系统通常需要固定网络通信系统的用户单元（100）和通信单元（130）来维护可用于验证真实性的秘密数据以及为消息加密过程提供加密变量。 提供了一种使用单个消息（210）来提供认证和通信链路建立信息的有效的实时认证方法和装置。 此外，提供了使用诸如时间，射频载波频率，时隙号，无线端口号，接入管理器标识符，无线端口控制单元标识符等的即时特定信息的认证方法和装置， 基站控制器标识符，以增强认证过程的可靠性。 此外，提供了一种用于通过利用分组化消息加密密钥（502）和唯一分组数（504）作为加密变量通过加密处理来保持安全分组数据通信的方法和装置。

公开(公告)号：WO1994028650A1

公开(公告)日：1994-12-08

申请号：PCT/US1994004067

申请日：1994-04-12

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  AHLENIUS, Mark, Todd ,  SCHAEFFER, Dennis, Ray

IPC: H04B17/02

CPC classification number: H04W16/18 ,  H04W24/00

Abstract: A method is provided of topographically displaying selected information of a plurality of cells within a cellular communication system through a display device. The method includes the steps of accessing the selected information from an information database (100) and correlating the selected information to respective cells of the plurality of cells (102). The method further includes the step of creating topographical display of the plurality of cells of the cellular system through the use of representative polygons (103), with each polygon representing a service coverage area of a cell of the plurality of cells and displaying the selected information as visually variable values (104) within the representative polygons of the topographical display.

Abstract translation: 提供了一种通过显示装置在蜂窝通信系统内拓扑地显示多个小区的选定信息的方法。 该方法包括以下步骤：从信息数据库（100）访问所选择的信息，并将所选择的信息与多个小区（102）中的各个小区相关联。 该方法还包括通过使用代表性多边形（103）创建蜂窝系统的多个小区的形貌显示的步骤，每个多边形表示多个小区的小区的服务覆盖区域并显示所选择的信息 作为地形显示的代表性多边形内的视觉变量值（104）。

公开(公告)号：WO1994028503A1

公开(公告)日：1994-12-08

申请号：PCT/US1994003680

申请日：1994-04-05

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  BARNEA, Michael ,  KIRSON, Allan

IPC: G06F15/50

CPC classification number: G01C21/367

Abstract: A multi-mode route guidance system and a corresponding method for same include a device to determine a present position, and an input device (111) for inputting a destination position. A map database (115) provides memory capable of storing a first type of record (225) that has topology and connectivity information (227), and a second type of record (217) that has topology, connectivity, and traffic flow restriction information (227, 229). A route guidance device (101) retrieves selected records (217, 219, 221, 223, 225) from the map database (115), determined by the specified destination position and the present position of a traveler. The route guidance device (101) uses a selected record of the first type (225) to provide ground track guidance cues (601) to the traveler, and a selected record of the second type (217) to provide maneuver instruction guidance cues (501) to the traveler.

Abstract translation: 多模式路线引导系统及其相应的方法包括用于确定当前位置的装置，以及用于输入目的地位置的输入装置（111）。 地图数据库（115）提供能够存储具有拓扑和连接性信息（227）的第一类型的记录（225）的存储器和具有拓扑，连通性和业务流量限制信息的第二类型的记录（217） 227,229）。 路径引导装置（101）从指定的目的地位置和旅行者的当前位置确定的地图数据库（115）中检索所选择的记录（217,219,221,223,225）。 路径引导装置（101）使用第一类型（225）的选择记录来向旅行者提供地面导轨提示（601）和第二类型的选定记录（217），以提供操纵指导指导线索（501） ）给旅客。

公开(公告)号：WO1994026055A1

公开(公告)日：1994-11-10

申请号：PCT/US1994003587

申请日：1994-03-31

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  OKADA, Tomoyuki ,  BOGUSZ, Anthony, John ,  FRIEDE, Steve, G. ,  SANCHEZ, Thomas, C.

IPC: H04M11/00

CPC classification number: H04W88/02 ,  H04M1/72522 ,  H04M1/72527 ,  H04M11/022 ,  Y02D70/1262

Abstract: A combined radiotelephone and paging device (101), hereinafter the combined unit, normally operates as a radiotelephone. In response to a predetermined condition, the combined unit operates as a paging device. The predetermined conditions include low battery voltage and poor communication channel quality or a request signal from a remote transceiver (109) of the radiotelephone system. The paging system and the radiotelephone system may be independent communication systems or they may be a single communication system. The combined unit (101) and its unique switching characteristics allows the combined unit (101) to utilize the paging devices beneficial qualities of lower power consumption and broader service range to enhance the usefulness of a radiotelephone.

Abstract translation: 以下组合的无线电话机和寻呼装置（101）通常作为无线电话来操作。 响应于预定条件，组合单元作为寻呼装置工作。 预定条件包括低电池电压和差的通信信道质量或来自无线电话系统的远程收发机（109）的请求信号。 寻呼系统和无线电话系统可以是独立的通信系统，或者它们可以是单个通信系统。 组合单元（101）及其独特的切换特性允许组合单元（101）利用寻呼设备具有较低功耗和更宽的业务范围的有益特性来增强无线电话机的有用性。

公开(公告)号：WO1994026023A1

公开(公告)日：1994-11-10

申请号：PCT/US1994004700

申请日：1994-04-28

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  WINGFIELD, William, J. ,  CRANDALL, Mark, A. ,  OOI, Leng, H.

IPC: H03B05/18

CPC classification number: H01P3/081 ,  H03B5/1203 ,  H03B5/1231 ,  H03B5/1243 ,  H03B5/1847 ,  H03B2201/0208 ,  H03B2201/036 ,  H03B2202/084 ,  H05K1/0218 ,  H05K1/0237 ,  H05K3/3431

Abstract: A shielded microstrip assembly (100) includes a substrate (102) having a first ground plane surface (106) and a second surface (206) which includes a transmission line (216). A plurality of solder balls (104) provide electrical interconnection for the ground plane and for the terminals (210) and (212) of transmission line (216). The microstrip assembly (100) is then inverted and attached using solder balls (104) to a carrier (302). The inverted microstrip assembly (100) of the present invention provides for improved shielding, while maintaining the high Q and other advantages associated with a microstrip.

Abstract translation: 屏蔽微带组件（100）包括具有第一接地平面表面（106）和包括传输线（216）的第二表面（206）的衬底（102）。 多个焊球（104）为接地平面和传输线（216）的端子（210）和（212）提供电互连。 然后将微带组件（100）反转并使用焊球（104）附接到载体（302）。 本发明的倒置微带组件（100）提供了改进的屏蔽，同时保持与微带相关的高Q和其它优点。

公开(公告)号：WO1994024832A1

公开(公告)日：1994-10-27

申请号：PCT/US1994003787

申请日：1994-04-06

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  BUSSAN, Christopher, Frank

IPC: H04Q07/00

CPC classification number: H04W48/20

Abstract: A method and associated circuitry for retuning a tuning frequency of the tuning circuitry (422) of a radio receiver (400) to a frequency channel of a set of frequency channels. The tuning frequency of the tuning circuitry is retuned when the tuning circuitry (422) is initially tuned to receive a communication signal (412) transmitted by a transmitter of a less-than-most desired network of the transmitters. If a communication signal (412) transmitted by a transmitter of a most-desired network of transmitters is detected by the radio receiver (400) when the receiver (400) is retuned, then the receiver (400) clamps to the transmitter of the most-desired network of transmitters.

Abstract translation: 一种用于将无线电接收器（400）的调谐电路（422）的调谐频率重新调谐到一组频率信道的频率信道的方法和相关联的电路。 当调谐电路（422）最初被调谐以接收由发射机的最不需要的网络的发射机发送的通信信号（412）时，调谐电路的调谐频率被重新调谐。 如果当接收机（400）被重新调用时由无线电接收机（400）检测由发射机的最需要的网络的发射机发送的通信信号（412），则接收机（400）最接近发射机 需要的发射机网络。

公开(公告)号：WO1994023519A1

公开(公告)日：1994-10-13

申请号：PCT/US1994002769

申请日：1994-03-16

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  WANG, Huiyu ,  ODLYZKO, Paul ,  CHANG, Hungkun, J.

IPC: H04L27/32

CPC classification number: G10L25/78 ,  H04M11/06

Abstract: A method and apparatus (232) for discriminating between voice and modem signals integrated into a single input signal operates upon the detection of a received signal's zero crossing rate and amplitude level in order to identify voice signals, data (modem) signals and silence.

Abstract translation: 用于区分集成到单个输入信号中的语音和调制解调器信号的方法和装置（232）在检测到接收信号的过零率和幅度电平时进行操作，以便识别语音信号，数据（调制解调器）信号和静音。