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1.发明申请Method for improving mobility in discontinuous coverage networks, corresponding access controller, and corresponding radio access point 审中-公开用于改善不连续覆盖网络中的移动性的方法，相应的接入控制器和相应的无线接入点公开(公告)号：US20060030329A1
公开(公告)日：2006-02-09
申请号：US11189749
申请日：2005-07-27
IPC分类号： H04Q7/20
摘要： The present invention relates to a method for providing services from a content server to a terminal belonging to a discontinuous coverage network, said terminal moving from a first radio coverage zone to a second radio coverage zone over a zone of non radio coverage, said discontinuous coverage network architecture comprising access controllers and radio access points each pair of access controller and radio access point defining a radio coverage zone. According to the present invention, the method comprises the step of: Sending in advance from a first access controller data in a cache memory of at least one radio access point of said second radio coverage zone, when said terminal is outside the coverage of said second radio coverage zone.
摘要翻译： 本发明涉及一种用于从内容服务器向属于不连续覆盖网络的终端提供服务的方法，所述终端在非无线电覆盖范围内从第一无线电覆盖区移动到第二无线电覆盖区，所述不连续覆盖 网络架构包括接入控制器和无线电接入点，每对接入控制器和无线电接入点定义无线电覆盖区。 根据本发明，所述方法包括以下步骤：当所述终端在所述第二无线电覆盖区域的覆盖范围之外时，从所述第二无线电覆盖区域的至少一个无线接入点的高速缓冲存储器中的第一接入控制器数据预先发送数据 无线电覆盖区。
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公开(公告)号：US08032141B2
公开(公告)日：2011-10-04
申请号：US11565828
申请日：2006-12-01
IPC分类号： H04M11/00
CPC分类号： H04L29/06027 , H04L65/608 , H04L67/28 , H04L67/2842 , H04W36/02 , H04W80/04
摘要： A method of transmitting data between a content server (11) and a terminal (17) belonging to a discontinuous coverage network, the terminal (17) moving from a first radio coverage area (14, 161) to a second radio coverage area (14, 162) over an area (14a) comprising no radio coverage. The method includes: terminating (100) one or more protocols used by the content server (11) for the data transmission with the terminal (17) within a proxy, wherein the proxy is seen as the entry point of the discontinuous coverage network by the content server (11), and using a caching mechanism provided within the discontinuous coverage network for forwarding (200) data from the proxy to the terminal (17).
摘要翻译： 一种在属于不连续覆盖网络的内容服务器（11）和终端（17）之间传输数据的方法，所述终端（17）从第一无线电覆盖区域（14,161）移动到第二无线电覆盖区域（14） ，162）覆盖不包括无线电覆盖的区域（14a）。 该方法包括：终止（100）内容服务器（11）使用的一个或多个协议，用于与代理内的终端（17）进行数据传输，其中代理被视为不连续覆盖网络的入口点 内容服务器（11），并且使用设置在所述不连续覆盖网络内的缓存机制来将数据从所述代理转发（200）到所述终端（17）。
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3.发明申请Method of operating a radio communications network, terminal and base station 审中-公开操作无线电通信网络，终端和基站的方法公开(公告)号：US20070121551A1
公开(公告)日：2007-05-31
申请号：US11582952
申请日：2006-10-19
IPC分类号： H04Q7/00
CPC分类号： H04W28/26 , H04L47/10 , H04L47/14 , H04L47/2416 , H04L47/25 , H04L49/90 , H04N21/23406 , H04N21/238 , H04N21/23805 , H04N21/262 , H04N21/41407 , H04N21/4331 , H04N21/44004 , H04N21/44209 , H04N21/4424 , H04N21/6377 , H04N21/658 , H04N21/6582 , H04W28/14
摘要： The invention relates to a method of operating a radio communications network (100), wherein data is transmitted from a base station (10) of said network (100) to a terminal (20) via a radio link (15). The inventive method is characterized in that data to be transmitted from said base station (20) to said terminal (20) is transmitted in advance to said terminal depending on current data transmission conditions of said radio link (15) and stored to a cache memory (21) of said terminal (20).
摘要翻译： 本发明涉及一种操作无线电通信网络（100）的方法，其中数据经由无线电链路（15）从所述网络（100）的基站（10）发送到终端（20）。 本发明的方法的特征在于，根据所述无线电链路（15）的当前数据传输条件，将要从所述基站（20）发送到所述终端（20）的数据预先发送到所述终端，并将其存储到高速缓冲存储器 （21）。
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4.发明申请公开(公告)号：US20080085711A1
公开(公告)日：2008-04-10
申请号：US11859977
申请日：2007-09-24
IPC分类号： H04Q7/20
CPC分类号： H04W36/02
摘要： There is provided a method of triggering a handover of a mobile station in a discontinuous coverage radio network, wherein the method comprises the steps: transferring at a point in time a data volume via a first transfer zone of the discontinuous coverage radio network to a cache storage of the mobile station, wherein the data volume permits the provision of a service to the mobile station for at least the duration of a period of time, wherein the first transfer zone is the serving transfer zone of the mobile station; triggering the handover of the mobile station from the first transfer zone to a second transfer zone of the discontinuous coverage radio network only after the period of time has been spent with respect to the point in time, wherein the mobile station has been moved in the mean time from the first transfer zone to the second transfer zone.
摘要翻译： 提供了一种触发不连续覆盖无线电网络中的移动台的切换的方法，其中该方法包括以下步骤：经由不连续覆盖无线电网络的第一传送区将数据量的时间点传送到高速缓存 移动站的存储，其中所述数据量允许在至少一段时间的持续时间内向所述移动站提供服务，其中所述第一传送区域是所述移动站的服务传输区域; 仅在相对于时间点花费了时间段之后才将移动台从第一传送区切换到不连续覆盖无线电网络的第二传送区，其中移动台已经以平均值移动 时间从第一个转移区到第二个转移区。
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公开(公告)号：US20120244873A1
公开(公告)日：2012-09-27
申请号：US13496315
申请日：2010-09-20
IPC分类号： H04W72/08
摘要： A method for radio resources management within a set of cells (C1, . . . , CN) covered by base stations (BS1, . . . , BSN), comprising:—retrieving traffic demands information including relative Quality of Service (QoS) and radio performance figures on each cell (Ci) from correspondent base station (BSi);—processing the traffic demands information so as to detect at least one periodic traffic pattern;—adjusting allocated radio resources for each cell (Ci) according to the detected at least one periodic traffic pattern; and—reviewing the adjusted allocated radio resources according to base stations (BS1, . . . BSN) feedbacks.
摘要翻译： 一种由基站（BS1，...，BSN）覆盖的一组小区（C1，...，CN）内的无线电资源管理的方法，包括： - 恢复业务需求信息，包括相对服务质量（QoS）和 来自对应基站（BSi）的每个小区（Ci）的无线电性能数字; - 处理业务需求信息，以便检测至少一个周期性业务模式; - 根据检测到的每个小区（Ci）调整分配的无线电资源 至少一个周期性流量模式; 并根据基站（BS1，... BSN）反馈审查调整后的分配的无线电资源。
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6.发明申请METHOD FOR PRIORITIZING HANDOVER TARGETS FOR SCANNING BY A MOBILE TERMINAL IN A WIRELESS NETWORK 有权用于在无线网络中通过移动终端来扫描切换目标的方法公开(公告)号：US20120008593A1
公开(公告)日：2012-01-12
申请号：US13143391
申请日：2010-01-07
IPC分类号： H04W36/36
CPC分类号： H04W36/32
摘要： A method for prioritizing handover targets for scanning by a mobile terminal, MS (6), in a wireless network (1) having a plurality of network elements (2 to 5), comprises a network element (2) receiving a signal from an MS (6) for which it is the serving network element and the network element detecting the direction from which it receives the signal from the MS. For the detected direction, the network element obtains, from a data store (2B) associated with the network element (2), probabilities of successful handover to respective different neighbouring network elements. The network element (2) uses the probabilities in prioritizing scanning order of neighbouring network elements and sends information about the prioritized scanning order to the MS (6). The network may be a WiMAX network in which the network elements are base stations.
摘要翻译： 一种用于对切换目标进行优先排序的方法，用于由具有多个网络元件（2至5）的无线网络（1）中的移动终端MS（6）进行扫描，包括从MS接收信号的网络元件（2） （6），其为服务网元，网元检测从MS接收信号的方向。 对于检测到的方向，网络元件从与网络元件（2）相关联的数据存储（2B）获得成功切换到相应不同相邻网元的概率。 网元（2）使用优先级相邻网元的扫描顺序的概率，并向MS（6）发送关于优先扫描顺序的信息。 网络可以是其中网络元件是基站的WiMAX网络。
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7.发明申请MULTI-MODE TRAFFIC ENGINEERED HANDOVER MANAGEMENT DEVICE AND METHOD FOR A BROADBAND WIRELESS ACCESS NETWORK 审中-公开多模式交通工程切换管理装置及方法，适用于宽带无线接入网公开(公告)号：US20110170518A1
公开(公告)日：2011-07-14
申请号：US12812877
申请日：2009-01-14
IPC分类号： H04W36/30
摘要： A handover management device (D1) is intended for a broadband wireless access network (AN) comprising a plurality of base stations (BS1-BS6) to which communication equipments (CE1-CE7) may be connected to. This device (D1) is arranged, when it receives, from either a base station (BS1) or a communication equipment (CE2) connected to this base station (BSi), an alarm message signalling either i) a degradation of at least one decision metric, representative either of the quality of a signal transmitted between this connected communication equipment (CE2) and this base station (BS1) or of a quality of service offered by this base station (BS1) to this connected communication equipment (CE2), or ii) an overload of this base station (BS1), for triggering a handover assisted either by this connected communication equipment (CE2) and possibly this base station (BS1) and involving a target base station (BS2) to be selected, or by a selected target communication equipment (CE5) and this base station (BS1) and involving a target base station (BS2) to be selected.
摘要翻译： 切换管理装置（D1）旨在用于包括可以连接到通信设备（CE1-CE7）的多个基站（BS1-BS6）的宽带无线接入网络（AN）。 该设备（D1）当从基站（BS1）或与该基站（BSi）连接的通信设备（CE2））接收时，设置报告消息，其指示i）至少一个决定的退化 表示在该连接的通信设备（CE2）和该基站（BS1）之间传输的信号的质量或由该基站（BS1）向该连接的通信设备（CE2）提供的服务质量的任何一个， ii）该基站（BS1）的过载，用于触发由该连接的通信设备（CE2）以及可能的该基站（BS1）辅助的切换，并涉及要选择的目标基站（BS2），或者由 所选择的目标通信设备（CE5）和该基站（BS1）并且涉及要选择的目标基站（BS2）。
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8.发明授权Method for prioritizing handover targets for scanning by a mobile terminal in a wireless network 有权用于将切换目标优先化为无线网络中的移动终端进行扫描的方法公开(公告)号：US09204358B2
公开(公告)日：2015-12-01
申请号：US13143391
申请日：2010-01-07
CPC分类号： H04W36/32
摘要： A method for prioritizing handover targets for scanning by a mobile terminal, MS (6), in a wireless network (1) having a plurality of network elements (2 to 5), comprises a network element (2) receiving a signal from an MS (6) for which it is the serving network element and the network element detecting the direction from which it receives the signal from the MS. For the detected direction, the network element obtains, from a data store (2B) associated with the network element (2), probabilities of successful handover to respective different neighboring network elements. The network element (2) uses the probabilities in prioritizing scanning order of neighboring network elements and sends information about the prioritized scanning order to the MS (6). The network may be a WiMAX network in which the network elements are base stations.
摘要翻译： 一种用于对切换目标进行优先排序的方法，用于由具有多个网络元件（2至5）的无线网络（1）中的移动终端MS（6）进行扫描，包括从MS接收信号的网络元件（2） （6），其为服务网元，网元检测从MS接收信号的方向。 对于检测到的方向，网络元件从与网络元件（2）相关联的数据存储（2B）获得成功切换到相应不同相邻网元的概率。 网元（2）使用优先级相邻网元的扫描顺序的概率，并向MS（6）发送关于优先扫描顺序的信息。 网络可以是其中网络元件是基站的WiMAX网络。
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公开(公告)号：US08948774B2
公开(公告)日：2015-02-03
申请号：US13496315
申请日：2010-09-20
摘要： A method for radio resources management within a set of cells (C1, . . . , CN) covered by base stations (BS1, . . . , BSN), comprising:—retrieving traffic demands information including relative Quality of Service (QoS) and radio performance figures on each cell (Ci) from correspondent base station (BSi);—processing the traffic demands information so as to detect at least one periodic traffic pattern;—adjusting allocated radio resources for each cell (Ci) according to the detected at least one periodic traffic pattern; and—reviewing the adjusted allocated radio resources according to base stations (BS1, . . . BSN) feedbacks.
摘要翻译： 一种由基站（BS1，...，BSN）覆盖的一组小区（C1，...，CN）内的无线电资源管理的方法，包括： - 恢复业务需求信息，包括相对服务质量（QoS）和 来自对应基站（BSi）的每个小区（Ci）的无线电性能数字; - 处理业务需求信息，以便检测至少一个周期性业务模式; - 根据检测到的每个小区（Ci）调整分配的无线电资源 至少一个周期性流量模式; 并根据基站（BS1，... BSN）反馈审查调整后的分配的无线电资源。
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公开(公告)号：US09629039B2
公开(公告)日：2017-04-18
申请号：US14119642
申请日：2012-05-15
IPC分类号： H04B13/02 , H04W36/00 , H04W16/32 , H04W52/38 , H04W64/00 , H04W52/14 , H04W52/36 , H04W36/32
CPC分类号： H04W36/0066 , H04W16/32 , H04W36/32 , H04W52/146 , H04W52/367 , H04W52/38 , H04W64/006
摘要： The present invention relates to a radio access arrangement for operating a radio cell (C), and comprising at least one wireless transceiver (210) configured to set up and operate radio communication channels with mobile devices. In accordance with an embodiment of the invention, the radio access arrangement further comprises speed determination logic (240) configured to characterize a particular mobile device (320) as belonging to a high-speed or lower-speed category (HS; LS) according to speed information of the particular mobile device, and a radio resource controller (250) configured to assign a particular radio communication channel, for communication with the particular mobile device, within a first or second disjoint radio resource partition of the radio cell (B_DL1; B_UL1; B_DL2; B_UL2) if the particular mobile device is characterized as belonging to the lower-speed or high-speed category. The radio access arrangement further comprises a transmit power controller (213) configured to control a transmit power used for communication over the particular radio communication channel as being lower than a first or second substantially higher maximum transmit power level (PTXMAX_DL1; PTXMAX_UL1; PTAX_MAX_DL2; PTXMAX_UL2) if the particular radio communication channel is assigned within the first or second radio resource partition respectively, thereby yielding a long-reach radio coverage area (340) for high-speed mobile devices and a shorter-reach radio coverage area (330) for lower-speed mobile devices. The present invention also relates to a method for operating a radio cell, and to a method for configuring radio resources of radio cells.
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