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1.发明授权Method for allocating communication resources among groups of communication units 失效在通信单元组之间分配通信资源的方法
公开(公告)号：US5778320A
公开(公告)日：1998-07-07
申请号：US725866
申请日：1996-10-04
申请人： Peter M. Drozt , Paul M. Erickson , Glenn K. Lubin
发明人： Peter M. Drozt , Paul M. Erickson , Glenn K. Lubin
CPC分类号： H04W72/044 , H04W4/24 , H04W72/0413 , H04W72/0486
摘要： A resource allocation device (101, 104) utilizes a method for allocating communication resources (124-129) among groups of communication units (106-109, 111-113, 115). The resource allocation device receives a call request from a communication unit of a first group of communication units. Responsive to the call request, the resource allocation device allocates an available communication resource to communication unit based at least on a quantity of communication resources currently being utilized by the first group of communication units.
摘要翻译： 资源分配装置（101,104）利用通信单元组（106-109,111-113,115）中的通信资源（124-129）分配方法。 资源分配装置从第一组通信单元的通信单元接收呼叫请求。 响应于呼叫请求，资源分配装置至少基于当前正在由第一组通信单元利用的通信资源的数量，向通信单元分配可用的通信资源。
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公开(公告)号：US6067457A
公开(公告)日：2000-05-23
申请号：US640197
申请日：1996-04-30
申请人： Paul M. Erickson , Peter M. Drozt , Glenn K. Lubin
发明人： Paul M. Erickson , Peter M. Drozt , Glenn K. Lubin
摘要： A priority scheme for a system that supports dispatch and telephone services whereby more important calls, of the type spanning across the same or multiple cells, are dynamically assigned higher positions in the queue for the next voice channel to become available. Less important calls are readily identified and can have their voice channel taken away, i.e., dropped, to provide a channel for an emergency call. The priority scheme also makes it possible to for the priority of call in progress to dynamically change, e.g., increasing priority over time so that its voice channel can't be taken away by a higher priority call, or decreasing priority of call as a function of time in progress.
摘要翻译： 支持调度和电话服务的系统的优先方案，其中跨越相同或多个小区的类型的更重要的呼叫被动态地分配在队列中的较高位置以使下一个语音信道变得可用。 容易识别不太重要的呼叫，并且可以使其话音信道被消除，即丢弃，以提供紧急呼叫的频道。 优先权方案还使得呼叫进程的优先级能够动态地改变，例如，随时间增加优先权，使得其语音信道不能被较高优先级呼叫占用，或者减少作为一个功能的呼叫的优先级 的时间在进行中。
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公开(公告)号：US06792281B2
公开(公告)日：2004-09-14
申请号：US10185958
申请日：2002-06-28
申请人： Steven D. Upp , Peter M. Drozt , Paul M. Erickson
发明人： Steven D. Upp , Peter M. Drozt , Paul M. Erickson
IPC分类号： H04Q720
CPC分类号： H04W84/08
摘要： A wireless communication system (402) that provides dispatch communication service, and talk group calling service, supports several talk groups (408, 410). A console (412) operated by a subscribing organization resides outside of the communication system. The console is considered a member of the talk groups, and interacts with the communication system over an internet access, via one or more gateways (416, 418). The gateways operate like base stations that provide the air interface to the mobile communication devices. When the operator of the console wishes to patch the talk groups together, call information received from the first talk group at the console prompts the console to initiate a talk group call for the second talk group. When the second talk group call is set up, the console forwards call information such as identifiers and audio information to the second talk group. This allows the members of the second talk group to participate in talk group calls made in the first talk group.
摘要翻译： 提供调度通信服务和通话组呼叫服务的无线通信系统（402）支持多个通话组（408,410）。 由订阅组织操作的控制台（412）驻留在通信系统之外。 控制台被认为是通话组的成员，并通过一个或多个网关通过因特网接入与通信系统进行交互（416,418）。 网关像基站一样工作，为移动通信设备提供空中接口。 当控制台的操作者希望将通话组拼接在一起时，在控制台处从第一通话组接收到的呼叫信息提示控制台发起第二通话组的通话组呼叫。 当第二通话组呼叫被设置时，控制台将诸如标识符和音频信息的呼叫信息转发到第二通话组。 这允许第二通话组的成员参与在第一通话组中进行的通话组呼叫。
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4.发明授权Method and apparatus for providing prioritized multi-party communication sessions in a wireless communication system 有权用于在无线通信系统中提供优先化的多方通信会话的方法和装置公开(公告)号：US06763243B2
公开(公告)日：2004-07-13
申请号：US10187696
申请日：2002-07-02
IPC分类号： H04B100
摘要： A wireless communication system that includes an MS that is a member of multiple talkgroups provides for a prioritization of the multiple talkgroups. A database included in the system maintains an MS identifier associated with the MS and maintains multiple talkgroup identifiers in association with the MS identifier, wherein each talkgroup identifier of the multiple talkgroup identifiers corresponds to a talkgroup of the multiple talkgroups. The database further maintains a prioritization associated with at least one talkgroup of the multiple talkgroups. In one embodiment of the invention, the MS may dynamically prioritize the multiple talkgroups to which it belongs. In another embodiment of the present invention, the prioritization may be statically maintained. In still another embodiment of the invention, the system utilizes the maintained prioritizations to determine whether to interrupt the MS when the MS is involved in a multi-party communication session.
摘要翻译： 包括作为多个通话组的成员的MS的无线通信系统提供了多个通话组的优先级。 包括在系统中的数据库维护与MS相关联的MS标识符并与MS标识符相关联地维护多个通话组标识符，其中多个通话组标识符的每个通话组标识符对应于多个通话组的通话组。 数据库还保持与多个通话组的至少一个通话组相关联的优先级。 在本发明的一个实施例中，MS可以动态地对其所属的多个通话组进行优先级排序。 在本发明的另一个实施例中，可以静态地保持优先级。 在本发明的另一个实施例中，当MS涉及多方通信会话时，系统利用维持的优先级来确定是否中断MS。
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公开(公告)号：US06640109B1
公开(公告)日：2003-10-28
申请号：US10177954
申请日：2002-06-21
IPC分类号： H04B700
CPC分类号： H04W84/08
摘要： To address the need to provide interurban dispatch services, embodiments supporting an interurban dispatch group call service are disclosed. Call control in the controlling network equipment (e.g., 110-131) manages the dispatch service in both the local urban area (101) and the remote urban areas (151). Call flow embodiments that enable this management of group call service across urban area boundaries are described in detail.
摘要翻译： 为了解决提供城市间调度服务的需要，公开了支持城市间调度组呼叫服务的实施例。 控制网络设备（如110-131）中的呼叫控制管理本地城区（101）和偏远城区（151）的调度业务。 详细描述能够跨市区边界进行组呼呼叫服务管理的呼叫流程实施例。
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公开(公告)号：US5790956A
公开(公告)日：1998-08-04
申请号：US880009
申请日：1997-06-20
申请人： Bin Lo , Paul M. Erickson , Peter M. Drozt
发明人： Bin Lo , Paul M. Erickson , Peter M. Drozt
CPC分类号： H04W84/08
摘要： The present invention encompasses a method of providing communication service to members of a talkgroup in a radio communication system (100). A typical system (100) includes a plurality of communication units (116-122), a plurality of communication sites (106-112), and a central controller (114) that communication resources among the communication units (116-122). Upon receipt of a request for a talkgroup call from a communication unit, the central controller (114) grants the talkgroup call request for the first talkgroup. When the central controller (114) receives, during the first call, a talkgroup call request for the same talkgroup, the controller (114) agglomerates the two concurrent talkgroup calls, thereby providing communication service to all members of the talkgroup using a single communication resource.
摘要翻译： 本发明包括向无线电通信系统（100）中的通话组的成员提供通信服务的方法。 典型的系统（100）包括在通信单元（116-122）之间通信资源的多个通信单元（116-122），多个通信站点（106-112）和中央控制器（114）。 在从通信单元接收到对话组呼叫的请求时，中央控制器（114）授予第一通话组的通话组呼叫请求。 当中央控制器（114）在第一次呼叫期间接收到同一谈话组的通话组呼叫请求时，控制器（114）聚集两个并发谈话组呼叫，从而使用单个通信资源向通话组的所有成员提供通信服务 。
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7.发明授权公开(公告)号：US09485750B2
公开(公告)日：2016-11-01
申请号：US12043976
申请日：2008-03-07
摘要： A method for paging a mobile station where the mobile station (208-212) may be in a dormant state is described. The method begins by sending a first paging message (302) in a first zone (214) of a given area to a selected mobile station wherein the first paging message is sent at the beginning of a paging interval (300). A base station (202-206) then receives a response to the paging message when the mobile station is in the first zone. When the response to the first paging message is not received, a second paging message (306) is sent in a second zone (216) of the given area. The second paging message is sent at a first offset (308) from the sending of the first paging message wherein this first offset occurs less than one paging interval after the sending of the first page message.
摘要翻译： 描述了移动台（208-212）可处于休眠状态的寻呼移动站的方法。 该方法通过在给定区域的第一区域（214）中向选择的移动站发送第一寻呼消息（302）开始，其中在寻呼间隔（300）的开始处发送第一寻呼消息。 然后，当移动站处于第一区域时，基站（202-206）接收对寻呼消息的响应。 当没有接收到对第一寻呼消息的响应时，在给定区域的第二区域（216）中发送第二寻呼消息（306）。 在发送第一寻呼消息的第一偏移量（308）上发送第二寻呼消息，其中在发送第一寻呼消息之后，该第一偏移发生少于一个寻呼间隔。
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8.发明授权公开(公告)号：US07710987B2
公开(公告)日：2010-05-04
申请号：US11610738
申请日：2006-12-14
申请人： Jay P. Jayapalan , Lee M. Proctor , Shreesha Ramanna , Steven D. Upp , James A. Butler , Paul M. Erickson
发明人： Jay P. Jayapalan , Lee M. Proctor , Shreesha Ramanna , Steven D. Upp , James A. Butler , Paul M. Erickson
IPC分类号： H04L12/56
CPC分类号： H04W76/12 , H04W52/0216 , H04W68/00 , H04W76/27 , H04W80/04 , Y02D70/146
摘要： An apparatus and method for efficient transitions between operating states in a communication network, includes a preliminary step of having a mobile station in a Dormant or Idle state. A next step includes requiring a data transfer, either to or from the mobile station. A next step includes transitioning the mobile station from the Dormant or Idle to an Active state. A next step includes transferring a bearer path context for the data from a Paging Control Function (PCF) to an RF Bearer Function. This can include creating a tunnel using an Inter-PCF handoff procedure. The result is a direct connection between an RF Bearer Function and an IP Router, without the PCF being in the data path.
摘要翻译： 一种用于通信网络中的操作状态之间的有效转换的装置和方法，包括使移动台处于休眠或空闲状态的预备步骤。 下一个步骤包括要求从移动台到移动台的数据传输。 下一步骤包括将移动台从休眠或空闲转移到活动状态。 下一步骤包括将用于数据的承载路径上下文从寻呼控制功能（PCF）传送到RF承载功能。 这可以包括使用PCF间切换过程创建隧道。 结果是RF承载功能和IP路由器之间的直接连接，而PCF不在数据路径中。
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9.发明授权Method and apparatus for providing reliable signalling tones in a radio communication system 失效用于在无线电通信系统中提供可靠信令音的方法和装置
公开(公告)号：US5542112A
公开(公告)日：1996-07-30
申请号：US419847
申请日：1995-04-11
摘要： A method of reliably transmitting signalling tones employs a radio communication unit suitable for encoding (303) data packets. The radio has a processor (101) for processing a first signal, which processing is incompatible for use with signalling tones. The radio further includes an input device (110) for providing signals when asserted. In a preferred embodiment, when the processor (101) is enabled to process the first signal, and a user does not assert the input device (110), the radio transmits the processed first signal. On the other hand, when the processor (101) is enabled, and the user asserts the input device (110), the radio transmits (304) repeated data packets, for the duration of the assertion, which identify a particular signalling tone.
摘要翻译： 可靠地发送信令音的方法采用适于编码（303）数据分组的无线电通信单元。 无线电装置具有用于处理第一信号的处理器（101），该处理器与信令音调不兼容。 无线电还包括用于在断言时提供信号的输入设备（110）。 在优选实施例中，当处理器（101）能够处理第一信号并且用户不断言输入设备（110）时，无线电装置发送处理的第一信号。 另一方面，当处理器（101）被使能并且用户断言输入设备（110）时，无线电发送（304）在断言的持续时间内识别特定信令音的重复数据分组。
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10.发明授权
公开(公告)号：US5313652A
公开(公告)日：1994-05-17
申请号：US857560
申请日：1992-03-25
摘要： A method of collapsing a communication path among at least two communication units (104-107) reduces the number of sites normally required to provide a communication. Each of a plurality of site controllers (103) in a radio communications system has a corresponding coverage area (100, 101), and at least some of the coverage areas (710-712) overlap one another. The method includes the step of determining (402) whether the communication units are currently being serviced by different sites, and then determining (405) whether they can be serviced by a common site. When the communication units are serviceable by a common site, the call might be established (406) through the common site, resulting in a reduced number of sites required to complete a call.
摘要翻译： 在至少两个通信单元（104-107）中折叠通信路径的方法减少了提供通信所需的站点数量。 无线电通信系统中的多个站点控制器（103）中的每一个具有对应的覆盖区域（100,101），并且至少一些覆盖区域（710-712）彼此重叠。 该方法包括确定（402）当前是否由不同的站点服务的通信单元，然后确定（405）它们是否可以由公共站点服务的步骤。 当通信单元可由公共站点维护时，可以通过公共站点建立呼叫（406），导致完成呼叫所需的站点数量减少。
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