公开(公告)号：WO2010094173A1

公开(公告)日：2010-08-26

申请号：PCT/CN2009/070460

申请日：2009-02-18

Applicant: 华为技术有限公司 ,  李元杰 ,  张晓娜

Inventor： 李元杰 ,  张晓娜

IPC: H04W16/06

CPC classification number: H04W72/1268 ,  H04B1/713 ,  H04L5/0007 ,  H04L5/003 ,  H04L5/0037 ,  H04W72/0453

公开(公告)号：WO2010005683A3

公开(公告)日：2010-03-04

申请号：PCT/US2009047230

申请日：2009-06-12

Applicant: QUALCOMM INC ,  SUN JING ,  KHANDEKAR AAMOD D ,  JI TINGFANG

Inventor： SUN JING ,  KHANDEKAR AAMOD D ,  JI TINGFANG

IPC: H04W16/06

CPC classification number: H04W16/10 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0071 ,  H04W16/06 ,  H04W72/0406

Abstract: A wireless communication network uses backhaul negotiation based upon static and dynamic resource assignment on jamming graphs. Static reuse factor design methods including fractional frequency reuse (FFR) are addressed. The jamming graph is used to summarize the interfering relationship between transmitters (nodes in the jamming graph). Negotiation-based algorithm is used to arrive at a static resource assignment so that a large reuse factor can be achieved while jamming scenario can be avoided. As a result of such algorithm, each transmitter is assigned some resources, over which traffic transmission can be done instantaneously to reduce the packet delay for short packets. Based on the result of static resource negotiation algorithm, a dynamic resource algorithm can be run, such that the resources assigned to different nodes can be share in a bursty traffic scenario to further reduce packet delay for larger packet size cases, while jamming be also avoided.

Abstract translation: 无线通信网络使用基于干扰图上的静态和动态资源分配的回程协商。 包括分数频率复用（FFR）在内的静态重用因子设计方法得到了解决。 干扰图用于总结发射机（干扰图中的节点）之间的干扰关系。 使用基于谈判的算法来获得静态资源分配，从而可以避免干扰情况下实现大的重用因子。 作为这种算法的结果，每个发射机被分配一些资源，可以通过该资源瞬时完成业务传输以减少短分组的分组延迟。 基于静态资源协商算法的结果，可以运行动态资源算法，使得分配给不同节点的资源可以在突发流量场景中共享，以进一步减小较大分组大小情况下的分组延迟，同时也避免干扰 。

公开(公告)号：WO2008015562A2

公开(公告)日：2008-02-07

申请号：PCT/IB2007002241

申请日：2007-08-03

Applicant: NOKIA CORP ,  NOKIA INC ,  WANG SHU-SHAW ,  BOARIU ADRIAN ,  MAHESHWARI SHASHIKANT ,  BHATT TEJAS ,  REID ANTHONY

Inventor： WANG SHU-SHAW ,  BOARIU ADRIAN ,  MAHESHWARI SHASHIKANT ,  BHATT TEJAS ,  REID ANTHONY

IPC: H04W16/06 ,  H04W16/10 ,  H04W16/26 ,  H04W36/20 ,  H04W36/22 ,  H04W92/20

CPC classification number: H04W36/20 ,  H04B7/15542 ,  H04B7/2606 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0048 ,  H04L5/0094 ,  H04W16/06 ,  H04W16/10 ,  H04W16/26 ,  H04W36/22 ,  H04W48/08 ,  H04W52/244 ,  H04W52/40 ,  H04W52/46 ,  H04W72/08 ,  H04W72/082 ,  H04W72/085 ,  H04W84/047 ,  H04W88/04 ,  H04W92/20

Abstract: A prospective relay station sends a report indicative of radio resource sets/preamble sequences used by its neighbors. Where the reported radio resource sets comprise less than all available radio resource sets, a radio resource set that is not indicated in the report is assigned; else where the reported radio resource sets comprise all available radio resource sets, a resource set indicated in the report is assigned. A message is sent to the prospective relay station indicates the assigned radio resource set and an identifier for use as an enabled relay station. The message may include signal strength and IDs. Apparatus, methods and computer programs are detailed for both a base station and the relay node. Radio resource set re-assignment, managed mode relay operations (where the base station schedules traffic among relays using the same radio resource set), and power control of relays and associated mobile stations are also described.

Abstract translation: 预期的中继站发送指示其邻居使用的无线电资源集/前导码序列的报告。 在报告的无线电资源集包括少于全部可用无线电资源集的情况下，分配报告中未指示的无线电资源集; 否则报告的无线电资源集合包括所有可用的无线电资源集合，则分配报告中指示的资源集合。 向预期中继站发送消息指示分配的无线电资源集合和用作启用中继站的标识符。 该消息可能包括信号强度和ID。 针对基站和中继节点都详细描述了设备，方法和计算机程序。 还描述了无线电资源集重新分配，管理模式中继操作（其中基站使用相同的无线电资源集调度中继之间的业务）以及中继和相关联的移动台的功率控制。

公开(公告)号：WO2007064612A3

公开(公告)日：2008-01-17

申请号：PCT/US2006045475

申请日：2006-11-28

Applicant: MOTOROLA INC ,  VILLIER ERIC

Inventor： VILLIER ERIC

IPC: H04W16/02 ,  H04W16/06

CPC classification number: H04W16/06

Abstract: A cellular communication system (100) a first Radio Network Controller (107) supporting different communication service types. A first resource controller (203) controls resource allocation for a first communication service type from a first resource partition and a second resource controller (205) controls resource allocation for a second communication service type from a second resource partition. A partition processor (207) partitions a shared resource into at least the first and second resource partition in response to a first admission failure measure for the first communication service type. Optionally, the partition processor (207) may partition the shared resource into at least the first and second resource partition in response to a second admission failure measure for the first communication service type.

Abstract translation: 一种蜂窝通信系统（100）支持不同通信服务类型的第一无线电网络控制器（107）。 第一资源控制器（203）控制来自第一资源分区的第一通信服务类型的资源分配，第二资源控制器（205）从第二资源分区控制针对第二通信服务类型的资源分配。 响应于第一通信服务类型的第一准入故障测量，分区处理器（207）将共享资源划分成至少第一和第二资源分区。 可选地，分区处理器（207）可以响应于第一通信服务类型的第二准入失败测量将共享资源划分成至少第一和第二资源分区。

公开(公告)号：WO2006118627A3

公开(公告)日：2007-12-27

申请号：PCT/US2006003731

申请日：2006-02-02

Applicant: NAVINI NETWORKS INC ,  JIN HANG ,  GRABNER JOHN

Inventor： JIN HANG ,  GRABNER JOHN

IPC: H04W16/04 ,  H04W16/06

CPC classification number: H04W16/04 ,  H04W16/02 ,  H04W16/06 ,  H04W28/16

Abstract: A method for improving a frequency utilization efficiency for a wireless communication system having a plurality of cells includes the following steps. At least one primary channel is allocated for each cell, the primary channel being different from that of its neighboring cell. One or more secondary channels are allocated for each cell, which have the same frequencies as their corresponding primary channels but differ in configuration, the secondary channels being different in frequency from the primary channel of the same cell. The secondary channel of the cell is activated for carrying communication traffic when the primary channel of the same cell has a capacity of being used exceeding a predetermined threshold value.

Abstract translation: 一种用于提高具有多个小区的无线通信系统的频率利用效率的方法包括以下步骤。 为每个小区分配至少一个主要信道，主要信道与其相邻小区的信道不同。 为每个小区分配一个或多个次要信道，每个小区具有与它们相应的主信道相同的频率，但在配置上不同，次要信道的频率与同一小区的主信道不同。 当相同小区的主信道具有超过预定阈值的容量时，小区的辅助信道被激活以携带通信业务。

公开(公告)号：WO2007063426A2

公开(公告)日：2007-06-07

申请号：PCT/IB2006003983

申请日：2006-11-03

Applicant: MOBILE HRATSKA D O O T ,  ANTIC MARIO ,  BORKOVIC BORIS ,  DAVOR UDIER ,  JAKIC LJUBO

Inventor： ANTIC MARIO ,  BORKOVIC BORIS ,  DAVOR UDIER ,  JAKIC LJUBO

IPC: H04W16/06

CPC classification number: H04W16/06

Abstract: The invention relates to a system an a method for self optimizing a radio communication network comprising a plurality of radio cells, the system means for monitoring the network resource consumption and quality parameters individually for each cell, and means for distributing the network traffic dynamically between neighboring radio cells in order to maintain satisfactory quality of service in each radio cell.

Abstract translation: 本发明涉及一种系统，一种用于对包括多个无线电小区的无线电通信网络进行自我优化的方法，用于每个小区单独监视网络资源消耗和质量参数的系统装置，以及用于在相邻网络之间动态分配网络业务的装置 无线电小区，以便在每个无线电小区中保持令人满意的服务质量。

公开(公告)号：WO2006118627A2

公开(公告)日：2006-11-09

申请号：PCT/US2006003731

申请日：2006-02-02

Applicant: NAVINI NETWORKS INC ,  JIN HANG ,  GRABNER JOHN

Inventor： JIN HANG ,  GRABNER JOHN

IPC: H04W16/04 ,  H04W16/06

CPC classification number: H04W16/04 ,  H04W16/02 ,  H04W16/06 ,  H04W28/16

Abstract: A method for improving a frequency utilization efficiency for a wireless communication system having a plurality of cells includes the following steps. At least one primary channel is allocated for each cell, the primary channel being different from that of its neighboring cell. One or more secondary channels are allocated for each cell, which have the same frequencies as their corresponding primary channels but differ in configuration, the secondary channels being different in frequency from the primary channel of the same cell. The secondary channel of the cell is activated for carrying communication traffic when the primary channel of the same cell has a capacity of being used exceeding a predetermined threshold value.

Abstract translation: 一种用于提高具有多个小区的无线通信系统的频率利用效率的方法包括以下步骤。 为每个小区分配至少一个主要信道，主要信道与其相邻小区的信道不同。 为每个小区分配一个或多个次要信道，每个小区具有与它们相应的主信道相同的频率，但在配置上不同，次要信道的频率与同一小区的主信道不同。 当相同小区的主信道具有超过预定阈值的容量时，小区的辅助信道被激活以携带通信业务。

公开(公告)号：WO2006096853A3

公开(公告)日：2006-11-09

申请号：PCT/US2006008698

申请日：2006-03-09

Applicant: XIRRUS INC ,  GATES DIRK ION ,  MATTHEWS KIRK J

Inventor： GATES DIRK ION ,  MATTHEWS KIRK J

IPC: H04W16/06

CPC classification number: H04W16/06 ,  H04W72/0453 ,  H04W72/082 ,  H04W84/12

Abstract: A channel allocation system for allocating channels in a frequency band to a plurality of radios in close proximity so as to minimize co-channel interference. One method for allocating channels involves initially tuning each of the plurality of radios to the same one of the plurality of channels. All of the radios then receive signals from whatever sources and a signal score is determined for each radio. The radios are then tuned to another one of the plurality of channels. The steps of receiving a signal and determining a signal score for each radio are repeated for each of the remaining channels until all channels have been used. The signal scores are then tested against a table of mapping schemes to determine maximum isolation.

Abstract translation: 一种信道分配系统，用于将频带中的信道分配给紧邻的多个无线电，以便最小化同信道干扰。 用于分配信道的一种方法包括首先将多个无线电中的每一个调谐到多个信道中的相同的一个信道。 然后所有的无线电台都从任何来源接收信号，并确定每个无线电的信号得分。 然后将无线电调谐到多个通道中的另一个。 对于每个剩余的信道重复接收信号和确定每个无线电的信号得分的步骤，直到所有信道被使用为止。 然后根据映射方案表来测试信号得分以确定最大隔离度。

公开(公告)号：WO0233982A3

公开(公告)日：2003-05-15

申请号：PCT/US0132464

申请日：2001-10-16

Applicant: DENSO CORP ,  HUNZINGER JASON F

Inventor： HUNZINGER JASON F

IPC: H04W16/06 ,  H04Q7/20

CPC classification number: H04W16/06

Abstract: A forward rescue procedure FRP for preventing loss of signal and dropped connections between a mobile station 10 and the infrastructure 14 in a wireless telecommunications network 12 is disclosed. The FRP allows wireless systems to recover from forward link failures at the mobile station that would otherwise result in dropped connections. Examples of failure scenarios that can be overcome using the FRP include forward link Layer 2 acknowledgement failures and loss of forward link signal due to a fade that causes loss of signal for a period of time exceeding a threshold value. In response to a potential connection drop situation, a mobile station will autonomously add base station pilot channels to the active set of its rake receiver in order to rescue the connection in danger of dropping. Concurrently, the wireless network infrastructure will initiate transmission on alternative forward link channels that are likely to be monitored by the mobile station during an FRP. If the same channels are monitored by the MS and transmitted on by the infrastructure, the connection in danger of dropping can be rescued.

Abstract translation: 公开了一种用于在无线电信网络12中防止信号丢失和移动站10与基础设施14之间的连接的前向救援程序FRP。 FRP允许无线系统从移动台的前向链路故障中恢复，否则将导致连接丢失。 可以使用FRP克服的故障场景的示例包括前向链路层2确认失败和由于衰落引起的前向链路信号的丢失，这导致信号丢失超过阈值的时间段。 响应于潜在的连接丢弃情况，移动台将自主地将基站导频信道添加到其耙式接收机的主动集合，以便拯救具有丢弃危险的连接。 同时，无线网络基础设施将在FRP期间可能由移动台监视的备用前向链路信道上发起传输。 如果相同的信道由MS监控并通过基础设施传输，则可以救出有下降危险的连接。

公开(公告)号：WO02058363A2

公开(公告)日：2002-07-25

申请号：PCT/US2002/001654

申请日：2002-01-18

IPC: H04B7/005 ,  H04W16/06 ,  H04W52/10 ,  H04W52/22 ,  H04W52/44 ,  H04M

CPC classification number: H04W16/06 ,  H04W52/10 ,  H04W52/225 ,  H04W52/228 ,  H04W52/44

Abstract: A method and apparatus for determining an efficient and reliable power level for the MS's (24) transmitter for reverse link communications (22) during a rescue procedure to rescue dropped calls quickly and with a high success rate is disclosed. A mobile station's mean rescue transmission output power level is computed by first determining the mobile station's mean receive input power level when the mobile station transmits during a connection rescue procedure. This mean receive input power level is then adjusted using up to four parameters. These four variables include (1) a pre-rescue power delta, (2) a rescue interference delta, (3) a rescue delay compensation value, and (4) a pre-determined value.

Abstract translation: 本发明涉及一种用于在紧急过程期间为反向链路通信确定移动站（MS）发射机的有效和安全功率电平以节省未接呼叫的方法和装置。 ，很快且成功率很高。 首先通过确定移动台在传输期间传输时接收台的平均接收功率电平来计算平均移动台应急传输输出功率电平。 一个连接救济程序。 然后使用最多四个参数设置此平均接收输入发送电平。 这四个变量包括（1）预救援功率增量，（2）救援干扰增量，（3）备用延迟补偿值和（4）预定值。