Method and apparatus for paging in a communication system

    公开(公告)号:AU655219B2

    公开(公告)日:1994-12-08

    申请号:AU9105491

    申请日:1991-11-25

    Applicant: MOTOROLA INC

    Abstract: A fixed base-site (115) periodically pages subscribers (120) in a paging area (100). To prolong the battery life of the subscribers (120), paging groups (520) are not sent to subscribers (120) as often when the paging load is small. Since the subscribers (120) support discontinuous receive, processing of the pages will not take place as frequently and thus a battery savings is realized. When the fixed base-site (115) receives more pages than can be supported without exceeding a predetermined delay, the fixed base-site (115) dynamically increases the frequency that paging groups (520) are transmitted to subscribers (120). When the paging load decreases, the fixed base-site (115) dynamically decreases the frequency that paging groups (520) are transmitted to subscribers (120) and again a savings in battery life is realized.

    METHOD AND APPARATUS FOR PAGING IN A COMMUNICATION SYSTEM

    公开(公告)号:CA2096832C

    公开(公告)日:1996-08-20

    申请号:CA2096832

    申请日:1991-11-25

    Applicant: MOTOROLA INC

    Abstract: A fixed base-site (115) periodically pages subscribers (120) in a paging area (100). To prolong the battery life of the subscribers (120), paging groups (520) are not sent to subscribers (120) as often when the paging load is small. Since the subscribers (120) support discontinuous receive, processing of the pages will not take place as frequently and thus a battery savings is realized. When the fixed base-site (115) receives more pages than can be supported without exceeding a predetermined delay, the fixed base-site (115) dynamically increases the frequency that paging groups (520) are transmitted to subscribers (120). When the paging load decreases, the fixed base-site (115) dynamically decreases the frequency that paging groups (520) are transmitted to subscribers (120) and again a savings in battery life is realized.

    3.
    发明专利
    未知

    公开(公告)号:DE19751160A1

    公开(公告)日:1998-06-25

    申请号:DE19751160

    申请日:1997-11-19

    Applicant: MOTOROLA INC

    Abstract: In a space-based communication system 10, a first satellite 22 orbits earth at a first altitude, while second satellites 20 coupled to the first via telecommunication links orbit at a second altitude different to the first. Control information destined for one of the second satellites is communicated from base station 40 to first satellite 22 and from first satellite 22 to the second satellite. Thus control information on cross-links between second satellites is minimised in order to maximise available bandwidth for revenue generating traffic (e.g. voice, fax, data). The first satellite 22 may be in geosynchronous orbit while the second satellites may be in low or medium earth orbits. Alternatively the first satellite is in medium earth orbit while the second satellites are in low earth orbits. Control information may include satellite commands, telemetry, traffic routing vectors, connection establishment, release messaging, cell channel frequency, satellite manoeuvring commands or telephony radio link management data.

    5.
    发明专利
    未知

    公开(公告)号:DE19751161A1

    公开(公告)日:1998-06-04

    申请号:DE19751161

    申请日:1997-11-19

    Applicant: MOTOROLA INC

    Abstract: A system facilitates global cellular communication by utilizing a gateway satellite (1000) which communicates with low-earth orbiting satellites (10, 20) via signalling links (1001, 1002). Switching is performed in each of the satellites (10, 20) and switching interconnections as well as voice path communications are switched via the gateway satellite (1000). With switching performed in a gateway satellite (1000), the use of a ground-based gateway network (74) is minimized and, in some cases, eliminated.

    METHOD AND APPARATUS FOR PAGING IN A COMMUNICATION SYSTEM

    公开(公告)号:AU9105491A

    公开(公告)日:1992-06-25

    申请号:AU9105491

    申请日:1991-11-25

    Applicant: MOTOROLA INC

    Abstract: A fixed base-site (115) periodically pages subscribers (120) in a paging area (100). To prolong the battery life of the subscribers (120), paging groups (520) are not sent to subscribers (120) as often when the paging load is small. Since the subscribers (120) support discontinuous receive, processing of the pages will not take place as frequently and thus a battery savings is realized. When the fixed base-site (115) receives more pages than can be supported without exceeding a predetermined delay, the fixed base-site (115) dynamically increases the frequency that paging groups (520) are transmitted to subscribers (120). When the paging load decreases, the fixed base-site (115) dynamically decreases the frequency that paging groups (520) are transmitted to subscribers (120) and again a savings in battery life is realized.

    METHOD AND APPARATUS FOR PAGING IN A COMMUNICATION SYSTEM

    公开(公告)号:CA2096832A1

    公开(公告)日:1992-05-27

    申请号:CA2096832

    申请日:1991-11-25

    Applicant: MOTOROLA INC

    Abstract: A fixed base-site (115) periodically pages subscribers (120) in a paging area (100). To prolong the battery life of the subscribers (120), paging groups (520) are not sent to subscribers (120) as often when the paging load is small. Since the subscribers (120) support discontinuous receive, processing of the pages will not take place as frequently and thus a battery savings is realized. When the fixed base-site (115) receives more pages than can be supported without exceeding a predetermined delay, the fixed base-site (115) dynamically increases the frequency that paging groups (520) are transmitted to subscribers (120). When the paging load decreases, the fixed base-site (115) dynamically decreases the frequency that paging groups (520) are transmitted to subscribers (120) and again a savings in battery life is realized.

    METHOD OF GENERATING A HANDOFF CANDIDATE LIST
    9.
    发明申请
    METHOD OF GENERATING A HANDOFF CANDIDATE LIST 审中-公开
    生成手柄候选列表的方法

    公开(公告)号:WO2006130203A3

    公开(公告)日:2009-04-16

    申请号:PCT/US2006009935

    申请日:2006-03-20

    CPC classification number: H04W36/0061

    Abstract: A method of generating a handoff candidate list (490) to provide to a mobile station (302) may include providing the mobile station in a multi-sector handoff state (360) with a unique combination of a plurality of sectors (362, 363, 364), and recording at least one target sector (371, 372, 373) selected from a plurality of available sectors (366) that is added to the unique combination of the plurality of sectors. The recording step may be iteratively performed whenever the mobile station is in the multi-sector handoff state with the unique combination of the plurality of sectors thereby defining the at least one target sector that has actually been used by the mobile station in the multi-sector handoff state with the unique combination of the plurality of sectors. Upon the mobile station entering the multi-sector handoff state with the unique combination of the plurality of sectors, providing the handoff candidate list to the mobile station, wherein the handoff candidate list comprises the at least one target sector.

    Abstract translation: 生成提供给移动台(302)的越区切换候选列表(490)的方法可以包括以多扇区切换状态(360)为移动台提供多个扇区(362,363,340)的唯一组合, 364),以及记录从添加到所述多个扇区的唯一组合的多个可用扇区(366)中选择的至少一个目标扇区(371,372,373)。 每当移动台处于多扇区切换状态时,可以迭代地执行记录步骤,其中多个扇区的唯一组合由此定义移动站实际上在多扇区中使用的至少一个目标扇区 切换状态与多个扇区的独特组合。 在移动台用多个扇区的唯一组合进入多扇区切换状态时,向移动台提供切换候选列表,其中切换候选列表包括至少一个目标扇区。

    EMERGENCY DISPATCH MANAGEMENT AND PRIORITIZATION OF COMMUNICATION RESOURCES
    10.
    发明申请
    EMERGENCY DISPATCH MANAGEMENT AND PRIORITIZATION OF COMMUNICATION RESOURCES 审中-公开
    紧急调度管理和通信资源的优先化

    公开(公告)号:WO2009026088A2

    公开(公告)日:2009-02-26

    申请号:PCT/US2008073120

    申请日:2008-08-14

    CPC classification number: H04W72/10 H04L41/5006 H04W4/22 H04W76/007

    Abstract: A method and system for adaptively allocating shared communication resources in response to an emergency event are disclosed herein. In one embodiment, the method includes identifying a response zone (115) associated with an emergency event and dispatching emergency responders (114, 116, and 118) having communication devices (234a-234m) to the response zone. The dispatching procedure includes adjusting access of the emergency responder communication devices to shared communications resources. Adjusting access to shared communication resources includes identifying one or more of the emergency responder communication devices to be dispatched to the identified response zone and specifying a quality of service (QoS) priority level of at least one of the identified emergency responder communication devices. Adjusting access to shared communication resources further includes specifying a QoS priority level for communication devices located within the identified response zone.

    Abstract translation: 本文公开了用于响应于紧急事件而自适应地分配共享通信资源的方法和系统。 在一个实施例中,该方法包括识别与紧急事件相关联的响应区域(115)并且将具有通信设备(234a-234m)的紧急响应者(114,116和118)分派到响应区域。 调度程序包括调整紧急响应者通信设备对共享通信资源的访问。 调整对共享通信资源的访问包括识别要被分派到所识别的响应区的一个或多个紧急响应者通信设备,并且指定所识别的紧急响应者通信设备中的至少一个的服务质量(QoS)优先级。 调整对共享通信资源的访问还包括为位于所识别的响应区域内的通信设备指定QoS优先级。

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