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    Method and apparatus for adapting omnidirectional synchronous wireless communications protocol to sectorial environments
    1.
    发明授权
    Method and apparatus for adapting omnidirectional synchronous wireless communications protocol to sectorial environments 失效
    将全向同步无线通信协议适应于部门环境的方法和装置

    公开(公告)号：US5956621A

    公开(公告)日：1999-09-21

    申请号：US861458

    申请日：1997-05-22

    申请人： Anthony J. Weiss ,  Yair Karmi ,  Ilan Zorman ,  Haim Harel

    发明人： Anthony J. Weiss ,  Yair Karmi ,  Ilan Zorman ,  Haim Harel

    IPC分类号： H04W52/02 ,  H04W88/02 ,  H04G7/20

    CPC分类号： H04W52/0216 ,  H04W88/022 ,  Y02B60/50

    摘要： A pager protocol that permits individual pagers to operate in an inactive mode when not being addressed to save power but nonetheless also accommodates high capacity transmission schemes that require non-continuous illumination of sectors occupied by individual pagers. Capabilities of a conventional omnidirectional paging protocol such as one of the FLEX.TM. family may be exploited to facilitate operation in the context of non-continous illumination. A pager transmitter transmits a simulcast transmission where all pagers in all sectors receive the same message. This message includes schedule information about future transmissions to individual pagers. Pagers then plan their switching between the active and inactive states in accordance with the schedule which takes into account a timetable for illuminating sectors.

    摘要翻译： 寻呼机协议允许单个寻呼机在不被寻址以节省功率的情况下以非活动模式操作，但是还适应需要对各个寻呼机占据的扇区进行非连续照明的高容量传输方案。 可以利用传统的全向寻呼协议（例如FLEX TM系列之一）的能力来促进在非连续照明的上下文中的操作。 寻呼机发射机发送同时传播，其中所有扇区中的所有寻呼机都接收相同的消息。 该消息包括关于将来传输到各个寻呼机的时间表信息。 寻呼机然后根据考虑到照明部门的时间表的时间表来计划在主动和非活动状态之间的切换。

    Multi-beam encoding system for two-way paging
    2.
    发明授权
    Multi-beam encoding system for two-way paging 失效
    用于双向寻呼的多波束编码系统

    公开(公告)号：US5953639A

    公开(公告)日：1999-09-14

    申请号：US861455

    申请日：1997-05-22

    申请人： Anthony J. Weiss ,  Yair Karmi ,  Ilan Zorman ,  Haim Harel

    发明人： Anthony J. Weiss ,  Yair Karmi ,  Ilan Zorman ,  Haim Harel

    IPC分类号： H04W84/02 ,  H04Q7/06

    CPC分类号： H04W84/022

    摘要： In the context of a multi-channel paging system, a method and system for assigning a transmission time and a transmission channel to a pager message responsive to the location of the target of the pager message. This facilitates operation of a multi-pager system wherein different pagers are reachable on different channels and/or at different times depending on the location of the pager. Such a system greatly increases capacity over a conventional omnidirectional system.

    摘要翻译： 在多频道寻呼系统的上下文中，响应于寻呼机消息的目标的位置，向传呼机消息分配传输时间和传输信道的方法和系统。 这有助于多寻呼机系统的操作，其中根据寻呼机的位置，不同的寻呼机可在不同的信道上和/或不同的时间到达。 这样的系统比常规的全向系统大大增加容量。

    Power control in two-way paging systems
    3.
    发明授权
    Power control in two-way paging systems 失效
    双向寻呼系统中的功率控制

    公开(公告)号：US06366195B1

    公开(公告)日：2002-04-02

    申请号：US09041808

    申请日：1998-03-13

    申请人： Haim Harel ,  Anthony J. Weiss ,  Yair Karmi ,  Ilan Zorman

    发明人： Haim Harel ,  Anthony J. Weiss ,  Yair Karmi ,  Ilan Zorman

    IPC分类号： H04Q522

    CPC分类号： H04W52/50 ,  H04L1/1671 ,  H04L1/1867 ,  H04W4/14 ,  H04W68/00 ,  H04W72/02 ,  H04W88/02

    摘要： A method and system for controlling the level of subscriber unit transmission power in a two-way paging network. The ability to adjust the transmission power of individual subscriber units saves critical subscriber unit resources while still ensuring that a subscriber unit's transmissions are received at a base station in a paging network system. Transmission power-level control further facilitates eliminating interference among subscriber units that transmit to the same base station.

    摘要翻译： 一种用于控制双向寻呼网络中的用户单元发射功率的级别的方法和系统。 调整各个用户单元的发送功率的能力节省了关键的用户单元资源，同时确保在寻呼网络系统中的基站处接收到用户单元的传输。 发射功率电平控制进一步有助于消除向相同基站发射的用户单元之间的干扰。

    Conflict resolution in a multi-beam multi-site paging system
    4.
    发明授权
    Conflict resolution in a multi-beam multi-site paging system 失效
    多波束多站点寻呼系统中的冲突解决

    公开(公告)号：US06112057A

    公开(公告)日：2000-08-29

    申请号：US227113

    申请日：1999-01-08

    申请人： Anthony J. Weiss ,  Yair Karmi ,  Ilan Zorman ,  Haim Harel

    发明人： Anthony J. Weiss ,  Yair Karmi ,  Ilan Zorman ,  Haim Harel

    IPC分类号： H04W16/24 ,  H04W68/00 ,  H04W88/02 ,  H04W88/18 ,  H04B1/10

    CPC分类号： H04W88/185 ,  H04W68/00 ,  H04W16/24 ,  H04W88/022

    摘要： Method and apparatus for resolving conflicts between the transmission or reception of disparate information over disparate beams transmitted or received by more than one base station. Simultaneous transmissions or receptions from a multiplicity of base stations carrying disparate messages on the same frequency are allowed. In certain pager-related embodiments, method and apparatus are provided for determining which subscriber units are accessible by any given beam, for determining the interference among beams, and/or for allocating transmission times for messages for various beams to support multiple simultaneous disparate transmissions or receptions, while ensuring that all subscriber units requiring service will get good quality of service in terms of signal to noise ratio, signal to interference ratio, and latency.

    摘要翻译： 用于解决由多于一个基站发送或接收的不同波束发送或接收不同信息之间的冲突的方法和装置。 允许在同一频率上承载不同消息的多个基站的同时传输或接收。 在某些寻呼机相关实施例中，提供了方法和装置，用于确定哪些用户单元可由任何给定波束访问，以确定波束之间的干扰和/或为各种波束的消息分配传输时间以支持多个同时不同的传输， 接收，同时确保所有需要服务的用户单元将在信噪比，信号与干扰比和延迟之间获得良好的服务质量。

    Two-way paging uplink infrastructure
    5.
    发明授权
    Two-way paging uplink infrastructure 失效
    双向寻呼上行基础设施

    公开(公告)号：US6097931A

    公开(公告)日：2000-08-01

    申请号：US915479

    申请日：1997-08-20

    申请人： Anthony J. Weiss ,  Yair Karmi ,  Ilan Zorman ,  Haim Harel

    发明人： Anthony J. Weiss ,  Yair Karmi ,  Ilan Zorman ,  Haim Harel

    IPC分类号： H04Q7/36 ,  H04B7/08 ,  H04B7/00

    CPC分类号： H04B7/086

    摘要： A substitute for the uplink infrastructure associated with typical two-way paging protocols. Instead of employing a microcellular arrangement of paging receiver sites, wherein each cell is served by its own receiver site, multiple cells are serviced from a single receiver site. The operation of the protocol need not be modified. A region surrounding the single receiver site is divided into angular sectors. Each angular sector has an associated beam of a multi-element antenna array. The sectors represent the cells used by prior art two-way paging infrastructure. This approach substantially reduces the cost of constructing and operating a two-way pager infrastructure.

    摘要翻译： 替代与典型双向寻呼协议相关联的上行链路基础设施。 代替采用寻呼接收机站点的微蜂窝布置，其中每个小区由其自己的接收机站点服务，从单个接收机站点服务多个小区。 协议的操作不需要修改。 围绕单个接收器站点的区域被分成角扇区。 每个角扇区具有多单元天线阵列的相关联的波束。 扇区表示现有技术的双向分页基础设施使用的单元。 这种方法大大降低了构建和操作双向寻呼机基础设施的成本。

    Expanding a two-way paging system for high inbound traffic from stationary sites
    6.
    发明授权
    Expanding a two-way paging system for high inbound traffic from stationary sites 失效
    扩大双向寻呼系统，用于固定站点的高入站流量

    公开(公告)号：US6128472A

    公开(公告)日：2000-10-03

    申请号：US94922

    申请日：1998-06-15

    申请人： Haim Harel ,  Anthony J. Weiss ,  Yair Karmi ,  Ilan Zorman

    发明人： Haim Harel ,  Anthony J. Weiss ,  Yair Karmi ,  Ilan Zorman

    IPC分类号： H04W4/06 ,  H04Q7/20

    CPC分类号： H04W4/06

    摘要： A system and method for expanding high inbound message traffic in a two-way pager network. The network includes a central base station which receives inbound messages from a plurality of subscriber units via a plurality of receiver base stations, and wherein a central base station controller is adapted for receiving only one inbound message from a subscriber during each inbound transmission time slot. Inbound message capacity is expanded by providing a message management system between the receivers and the central base station controller. Subscribers are selectively grouped into a multicast group for simultaneously transmitting messages to the message management system, the simultaneously transmitted messages making up a multicast message group. The message management system receives the multicast message group, directs exactly one selected message of the multicast message group to the central base station controller, and diverts the remaining messages to a multicast processor.

    摘要翻译： 一种用于在双向寻呼机网络中扩展高入站消息流量的系统和方法。 网络包括中央基站，其经由多个接收机基站接收来自多个用户单元的入站消息，并且其中中央基站控制器适于在每个入站传输时隙期间仅接收来自订户的一个入站消息。 通过在接收机和中央基站控制器之间提供消息管理系统来扩展入站消息容量。 订户被选择性地分组为组播组，用于同时向消息管理系统发送消息，构成组播消息组的同时发送的消息。 消息管理系统接收多播消息组，将多播消息组的一个选定消息指向中心基站控制器，并将其余消息转发给组播处理器。

    Versatile anttenna array for multiple pencil beams and efficient beam combinations
    8.
    发明授权
    Versatile anttenna array for multiple pencil beams and efficient beam combinations 失效
    多功能蚂蚁阵列，适用于多支铅笔和有效的光束组合

    公开(公告)号：US5784031A

    公开(公告)日：1998-07-21

    申请号：US808347

    申请日：1997-02-28

    申请人： Anthony J. Weiss ,  David Lipman ,  Yair Karmi ,  Ilan Zorman ,  Haim Harel

    发明人： Anthony J. Weiss ,  David Lipman ,  Yair Karmi ,  Ilan Zorman ,  Haim Harel

    IPC分类号： H01Q1/24 ,  H01Q1/32 ,  H01Q3/40 ,  H01Q25/00 ,  H01Q3/22

    CPC分类号： H01Q25/00 ,  H01Q1/246 ,  H01Q1/32 ,  H01Q3/40

    摘要： A base station including an antenna array that can be used to generate multiple well separated pencil radiation beams. Alternatively, these beams can be combined, without significant loss, to create a wide angle beam. Non-orthogonal beams (i.e. beams with significant spatial overlap) may be combined without significant field cancellation. The result is a single antenna array that can be used to transmit (or receive) different information on different beams (using every other beam) at the same frequency or alternatively it can be used for transmitting exactly the same information on all beams or on several beams that cover a sector.

    摘要翻译： 一种包括天线阵列的基站，其可用于产生多个分离良好的铅笔辐射束。 或者，这些光束可以组合而没有显着的损失，以产生广角光束。 非正交光束（即，具有显着空间重叠的光束）可以组合而没有显着的场消除。 结果是可以用于在相同频率上在不同波束（使用每个其他波束）上发送（或接收）不同信息的单个天线阵列，或者可以用于在所有波束上或几个波段上传输完全相同的信息 横梁覆盖了一个扇区。