公开(公告)号：WO1996010875A1

公开(公告)日：1996-04-11

申请号：PCT/US1995009343

申请日：1995-07-19

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  GRUBE, Gary, W. ,  BUNKENBURG, Brian, K. ,  NADDELL, Marc, C.

IPC: H04J03/16

CPC classification number: H04W72/0486 ,  H04B7/2643 ,  H04J3/1694 ,  H04W24/00

Abstract: In a TDM wireless communication system (100), a central controller (104) monitors the transfer of a message (108) in order to determine a system grade of service. Based on the system grade of service, the central controller dynamically allocates a lesser or greater number of wireless communication resources (105). Alternatively, a communication unit (101) can directly request additional wireless communication resources.

Abstract translation: 在TDM无线通信系统（100）中，中央控制器（104）监视消息（108）的传输，以便确定系统服务等级。 基于系统服务等级，中央控制器动态分配较少或更多数量的无线通信资源（105）。 或者，通信单元（101）可以直接请求附加的无线通信资源。

公开(公告)号：WO1995024809A1

公开(公告)日：1995-09-14

申请号：PCT/US1995001370

申请日：1995-02-02

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  GRUBE, Gary, W. ,  NADDELL, Marc, C. ,  SHAUGHNESSY, Mark, L.

IPC: H04Q07/36

CPC classification number: H04W4/02 ,  H04W12/08

Abstract: Alternate communication services may be provided in a communication system (100) based on the geographic location of a target communication unit. When a service request, which identifies the target communication unit and a particular service, is received by a communication resource controller (101), the communication resource controller (101) ascertains the location of a target communication unit and determines whether the target unit is located within a predefined area. If the target unit (102, 103) is located with the predefined area, the communication resource controller (101) determines whether the particular service requested is prohibited in the predefined area. If the service is prohibited, an alternate service is made available to the initiating communication unit.

Abstract translation: 可以基于目标通信单元的地理位置在通信系统（100）中提供替代通信服务。 当通信资源控制器（101）接收到识别目标通信单元和特定服务的服务请求时，通信资源控制器（101）确定目标通信单元的位置并确定目标单元是否位于 在预定区域内。 如果目标单元（102,103）位于预定区域，则通信资源控制器（101）确定在预定区域中是否禁止所请求的特定服务。 如果服务被禁止，替代服务可用于发起通信单元。

公开(公告)号：WO1993010600A1

公开(公告)日：1993-05-27

申请号：PCT/US1992008247

申请日：1992-09-30

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  DIAZ, Rafael, J. ,  NADDELL, Marc ,  GRUBE, Gary, W. ,  ROBERTS, Robin ,  SASUTA, Michael, D. ,  ADAMCZYK, Robert

IPC: H04B07/00

CPC classification number: H04W28/26 ,  H04J3/125 ,  H04W72/0486

Abstract: A method is employed by a central controller of a radio communications system, which method provides for sustaining a predetermined level of communication service. The system includes a plurality of voice channels which are allocated among a plurality of subscribers (108-112) using a first control channel (102). In a preferred embodiment, at least one of the voice channels (104, 106) is also control-capable. The method includes evaluating (504) a current loading condition, and comparing (504) this loading condition with an upper loading threshold. Where appropriate, the controller assigns (506) one of the control-capable voice channels as a temporary control channel.

Abstract translation: 无线电通信系统的中央控制器采用一种方法，该方法提供维持预定级别的通信服务。 该系统包括使用第一控制信道（102）在多个用户（108-112）之间分配的多个话音信道。 在优选实施例中，语音信道（104,106）中的至少一个也是可控制的。 该方法包括评估（504）当前的加载条件，并将该加载条件与上加载阈值进行比较（504）。 在适当的情况下，控制器将（506）一个控制能力的语音信道分配为临时控制信道。

公开(公告)号：WO1992008326A1

公开(公告)日：1992-05-14

申请号：PCT/US1991007011

申请日：1991-09-26

Applicant: MOTOROLA, INC.

Inventor： MOTOROLA, INC. ,  COMROE, Richard, A. ,  GRUBE, Gary, W.

IPC: H04Q07/00

CPC classification number: H04W84/08 ,  H04W4/06 ,  H04W92/02

Abstract: In a geographic region that contains a trunking communication system (101) and a cellular communication system (100) where the coverage area of each system substantially overlaps, a method that enables a communication unit (104) to operate in either system is disclosed. Normally in accordance with the present invention, a communication unit will monitor a control channel of the cellular communication system (100). When the communication unit is needed within the trunking communication system (101), a communication channel controller of the trunking communication system (101) will place a telephone call to the communication unit via the cellular communication system (100). The telephone call indicates to the communication unit that it should transfer its affiliation from the cellular communication system (100) to the trunking communication system (101). Once the communication unit has transferred its affiliation to the trunking communication system (101), it operates as a trunking communication unit.

公开(公告)号：WO2003047277A2

公开(公告)日：2003-06-05

申请号：PCT/US2002/036754

申请日：2002-11-14

Applicant: MOTOROLA, INC.

Inventor： GRUBE, Gary, W. ,  SEYMOUR, Leslie, Gabor

IPC: H04Q

CPC classification number: H04W84/08 ,  H04W4/10 ,  H04W76/45

Abstract: Methods are disclosed for sharing location and route information between communication units (e.g., talkgroup members) that are subscribed to a group location sharing service. The group location sharing service is event-based, such that the communication units may form a subset of a talkgroup desiring to actively participate or monitor an event. Communication units de-subscribe from the group location sharing service or talkgroup when they no longer desire to participate or monitor the event. Service levels may be determined for various subscribers to the group location sharing service. The service levels may include, for example, an information transmission service level and information reception service level that determine an amount, type, and/or timing of information to be sent or received by particular subscribers.

Abstract translation: 公开了用于在订阅组位置共享服务的通信单元（例如，通话组成员）之间共享位置和路线信息的方法。 组位置共享服务是基于事件的，使得通信单元可以形成希望主动参与或监视事件的通话组的子集。 通讯单元在不再希望参与或监视事件时，从组位置共享服务或通话组中取消订阅。 可以针对组位置共享服务的各种订户确定服务级别。 服务水平可以包括例如确定特定用户要发送或接收的信息的数量，类型和/或定时的信息传输服务水平和信息接收服务水平。

公开(公告)号：WO1996010869A1

公开(公告)日：1996-04-11

申请号：PCT/US1995009358

申请日：1995-07-19

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  GRUBE, Gary, W. ,  BUNKENBURG, Brian, K. ,  NADDELL, Marc, C.

IPC: H04B01/56

CPC classification number: H04W84/08

Abstract: A first communication unit (101) transmits, to a central controller (105), a request for a group call. The central controller allocates a first inbound (I1), a second inbound (I2), and a outbound (O1) wireless communication resource for use in the group call. At the central controller, primary voice signals from the first communication unit, received via the first inbound wireless communication resource, are summed (109) with interrupt voice signals from a second communication unit (102), received via the second inbound wireless communication resource, to produce summed voice signals. The summed voice signals and a busy signal (108) are transmitted via the outbound wireless communication resource, thereby allowing the second communication unit to interrupt the group call. Additionally, the central controller can allocate a thrid inbound communication resource (I3) for use with priority interrupt voice signals which can also be summed with the primary and interrupt voice signals.

Abstract translation: 第一通信单元（101）向中央控制器（105）发送对群组呼叫的请求。 中央控制器分配第一入站（I1），第二入站（I2）和出站（O1）无线通信资源，用于组呼。 在中央控制器处，经由第一入站无线通信资源接收到的来自第一通信单元的主要语音信号通过经由第二入站无线通信资源接收的来自第二通信单元（102）的中断语音信号相加（109） 产生相加的语音信号。 通过出站无线通信资源发送相加的语音信号和忙信号（108），从而允许第二通信单元中断组呼。 此外，中央控制器可以分配一个入口通信资源（I3），以便与优先中断语音信号一起使用，这也可以与主要和中断语音信号相加。

公开(公告)号：WO1994000920A1

公开(公告)日：1994-01-06

申请号：PCT/US1993005373

申请日：1993-06-07

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  MONICA, Lynn ,  SHAUGHNESSY, Mark, L. ,  GRUBE, Gary, W.

IPC: H04B01/38

CPC classification number: H04W84/08 ,  H04W4/10 ,  H04W76/45

Abstract: An intelligent repeater (101) is used to control trunked communications at a trunked communication site in a trunked communications system. The intelligent repeater (101) transceives and signal processes radio frequency signals. The intelligent repeater (101) also processes and stores control information. The control information and processed signals are interfaced (109, 110, and 111) directly to an external communication network (117, 118, and 119), without use of a separate central controller for the trunked communication site or system.

Abstract translation: 智能中继器（101）用于控制集群通信系统中的中继通信站点的中继通信。 智能中继器（101）收发和信号处理射频信号。 智能中继器（101）还处理和存储控制信息。 控制信息和处理的信号直接连接到外部通信网络（117,118和119），而不使用用于集群通信站点或系统的单独的中央控制器。

公开(公告)号：EP0749667A1

公开(公告)日：1996-12-27

申请号：EP95911603.0

申请日：1995-02-02

Applicant: MOTOROLA, INC.

Inventor： GRUBE, Gary, W. ,  NADDELL, Marc, C. ,  SHAUGHNESSY, Mark, L.

IPC: H04W4 ,  H04W12

CPC classification number: H04W4/02 ,  H04W12/08

Abstract: Alternate communication services may be provided in a communication system (100) based on the geographic location of a target communication unit. When a service request, which identifies the target communication unit and a particular service, is received by a communication resource controller (101), the communication resource controller (101) ascertains the location of a target communication unit and determines whether the target unit is located within a predefined area. If the target unit (102, 103) is located with the predefined area, the communication resource controller (101) determines whether the particular service requested is prohibited in the predefined area. If the service is prohibited, an alternate service is made available to the initiating communication unit.

公开(公告)号：EP1050120A1

公开(公告)日：2000-11-08

申请号：EP98935686.0

申请日：1998-07-17

Applicant: MOTOROLA, INC.

Inventor： GRUBE, Gary, W. ,  COMROE, Richard, A.

IPC: H04B7/216 ,  H04J3/24 ,  H04Q7/00 ,  H04L12/16

CPC classification number: H04W8/186 ,  H04J13/16

Abstract: In a wireless code-division multiple access (CDMA) system (100), a talkgroup (101) of subscriber units is provided. A sub-group (102) of subscriber units, forming a part of the talkgroup is assigned at least one inbound code (416-417). The entire talkgroup is assigned an outbound code (415). Members of the sub-group may simultaneously transmit voice information (410-411) using the at least one inbound code, which voice information is summed (412) and retransmitted to the talkgroup using the outbound code. Subscriber units in the talkgroup, but not included in the sub-group, are allowed to transmit voice information only after requesting, and receiving, an additional inbound code.

Abstract translation: 在无线码分多址（CDMA）系统（100）中，提供了用户单元的谈话组（101）。 构成通话组的一部分的用户单元的子组（102）被分配至少一个入站代码（416-417）。 整个谈话组被分配一个出站代码（415）。 该子组的成员可以使用该至少一个入站代码同时发送语音信息（410-411），该语音信息被加总（412）并且使用该出站代码被重新发送到谈话组。 只有在请求和接收附加入站代码之后，通话组中的用户单元才允许传输语音信息，但未包含在子组中。

公开(公告)号：EP0597026A1

公开(公告)日：1994-05-18

申请号：EP92917662.0

申请日：1992-07-24

Applicant: MOTOROLA INC.

Inventor： GRUBE, Gary, W. ,  WIENS, John, W. ,  KIZIOR, David, J.

IPC: H04B7 ,  H04W84

CPC classification number: H04W84/08

Abstract: L'invention décrit un système et un procédé servant à créer une liaison avec un site distant à voie unique. L'invention permet à des radios fonctionnant dans des sites à canal de commande non spécialisé à voie unique (104) de communiquer avec des radios se trouvant dans des sites à canal de commande spécialisé (102) faisant partie du système. De plus, l'invention permettra à des radios hors réseau d'utiliser les avantages d'une liaison quand elle fonctionne dans le site distant à voie unique. En établissant une correspondance entre les indicatifs des radios du système, celui-ci peut conserver une trace de toutes les radios se trouvant dans ledit système, soit dans un site unique distant (104), soit dans l'un des sites à canal de commande spécialisé (102) et, de ce fait, établir une liaison entre les radios situées dans un site, de façon qu'elles communiquent automatiquement avec les radios situées dans l'autre site.

Abstract translation: 本发明描述了一种用于创建与单向远程站点的链接的系统和方法。 本发明允许在单信道非专用控制信道站点（104）中操作的无线电与系统内的专用控制信道站点（102）中的无线电进行通信。 此外，本发明将允许离网无线电在单向远程站点中操作时利用链路的益处。 通过映射系统中的无线电，系统可以跟踪系统中的所有无线电，无论是在单个远程站点（104）还是在一个控制信道站点中。 （102），从而建立位于一个站点中的无线电之间的链路，以便它们自动地与位于另一个站点的无线电通信。