公开(公告)号：WO2016195351A1

公开(公告)日：2016-12-08

申请号：PCT/KR2016/005709

申请日：2016-05-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： KIM, Jae-Won ,  YU, Hyun-Kyu ,  ROH, Dong-Hwi ,  PARK, Jeong-Ho ,  OH, Jong-Ho ,  YOON, Sung-Rok ,  JUNG, Do-Young

IPC: H04W28/04 ,  H04W24/08 ,  H04W72/04

CPC classification number: H04L1/12 ,  H04B7/0408 ,  H04B7/0695 ,  H04B7/088 ,  H04W40/08 ,  H04W40/12 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/21 ,  Y02D70/324 ,  Y02D70/34 ,  Y02D70/444

Abstract: A method for transmitting data by a transmission node in a wireless communication system is provided. The method includes transmitting, to a base station, a channel information request, transmitting, to the base station, a data packet based on a first channel information value received in response to the transmitted channel information request, and awaiting reception of a response packet indicating reception of the data packet from the base station, if the reception of the response packet fails during a predetermined time interval, detecting an energy level of a signal received in the predetermined time interval, and reconfiguring one of a transmitting method for the response packet and a transmitting method for a next data packet based on the detected energy level

Abstract translation: 提供了一种在无线通信系统中由传输节点发送数据的方法。 该方法包括：向基站发送信道信息请求，基于响应于发送的信道信息请求而接收的第一信道信息值向基站发送数据分组，以及等待接收到指示 接收来自基站的数据分组，如果响应分组的接收在预定时间间隔内失败，则检测在预定时间间隔内接收到的信号的能级，并重新配置响应分组的发送方法和 基于检测到的能量级别的下一个数据分组的发送方法

公开(公告)号：WO2016156142A1

公开(公告)日：2016-10-06

申请号：PCT/EP2016/056353

申请日：2016-03-23

Applicant: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

Inventor： SHACKLETON, Mark ,  SAFFRE, Fabrice ,  TUKMANOV, Anvar ,  MACKENZIE, Richard

IPC: H04W28/02 ,  H04W24/02

CPC classification number: H04W24/02 ,  H04W4/029 ,  H04W36/0083 ,  H04W36/04 ,  H04W40/08 ,  H04W52/34 ,  H04W52/367 ,  H04W84/045 ,  H04W88/08 ,  Y02D70/124 ,  Y02D70/1262 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/324

Abstract: In a wireless network formed of short range femtocells, each femtocell provides wireless connectivity to user equipment devices and the user equipment can move around the topographical range covered by the network by handing over to a neighbouring femtocell. Due to the limited range of a femtocell, there will be coverage gaps. If the device moves to a location not covered by a femtocell, it will try to connect to a macrocell of a different wide area cellular network until it is within range of another femtocell network. To minimise handovers from the femtocell network to the macrocell network, each femtocell is arranged to analyse historic log data to detect coverage gaps experienced by the user equipment as it moves along a user equipment route and try to close the gaps by increasing the coverage range of femtocells on either side of the coverage gap to close the gap.

Abstract translation: 在由短距离毫微微小区形成的无线网络中，每个毫微微小区向用户设备提供无线连接，并且用户设备可以通过切换到相邻的毫微微小区来围绕由网络覆盖的地形范围移动。 由于毫微微小区的范围有限，将存在覆盖差距。 如果设备移动到未被毫微微小区覆盖的位置，则它将尝试连接到不同广域蜂窝网络的宏小区，直到其在另一个毫微微小区网络的范围内。 为了最小化从毫微微小区网络到宏小区网络的切换，每个毫微微小区被布置成分析历史日志数据，以检测用户设备在沿着用户设备路由移动时经历的覆盖差距，并尝试通过增加覆盖范围 毫微微小区在覆盖差距的任一侧，以弥合差距。

公开(公告)号：WO2012074290A2

公开(公告)日：2012-06-07

申请号：PCT/KR2011/009213

申请日：2011-11-30

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  CHOI, Ji-Hyeon ,  KIM, Sun-Wook ,  PARK, Seong-Yong ,  LEE, Jun-Sung

Inventor： CHOI, Ji-Hyeon ,  KIM, Sun-Wook ,  PARK, Seong-Yong ,  LEE, Jun-Sung

IPC: H04W84/18 ,  H04W92/18 ,  H04W52/02 ,  H04L1/18

CPC classification number: H04L41/0803 ,  H04L1/1692 ,  H04W40/08 ,  Y02D70/22 ,  Y02D70/324

Abstract: An apparatus and a method for configuring a network in a terminal of a wireless communication system are provided. The network configuring method includes sending a reference message in a communication radius of the terminal; when receiving at least one ACKnowledge (ACK) message for the reference message, checking a node degree of each adjacent terminal which sends the ACK message, the node degree indicating the number of neighboring terminals of each adjacent terminal; forming an inner region and an outer region of the terminal based on an adjacent terminal of the greatest node degree among the adjacent terminals; determining a transmit power in the inner region and a transmit power in the outer region; and determining a final transmit power for configuring a network using the transmit power of the inner region and the transmit power of the outer region.

Abstract translation: 提供了一种用于在无线通信系统的终端中配置网络的装置和方法。 网络配置方法包括在终端的通信半径中发送参考消息; 当接收到所述参考消息的至少一个确认（ACK）消息时，检查发送所述ACK消息的每个相邻终端的节点度，所述节点度表示每个相邻终端的相邻终端的数量; 基于相邻终端中最大节点度的相邻终端，形成终端的内部区域和外部区域; 确定所述内部区域中的发射功率和所述外部区域中的发射功率; 以及使用所述内部区域的发射功率和所述外部区域的发射功率来确定用于配置网络的最终发射功率。

公开(公告)号：WO2010056019A2

公开(公告)日：2010-05-20

申请号：PCT/KR2009/006553

申请日：2009-11-09

Applicant: LG ELECTRONICS INC. ,  SEO, Hanbyul ,  KIM, Byoung-Hoon

Inventor： SEO, Hanbyul

IPC: H04W48/20

CPC classification number: H04W40/08 ,  H04B7/2606 ,  H04L45/122 ,  H04W36/30 ,  H04W84/047 ,  Y02D70/00 ,  Y02D70/1244 ,  Y02D70/324 ,  Y02D70/449

Abstract: A data transmission method is provided. The method includes: receiving from a plurality of receiving stations, which include base stations and relay stations, a state information value corresponding to the receiving stations; measuring signal strength with respect to the receiving stations; selecting any one receiving station from among the receiving stations which have a great signal strength value obtained by measuring the signal strength and which have a small state information value; and transmitting data to the selected receiving station. Accordingly, radio resources can be prevented from ineffective use caused by relay transmission.

Abstract translation: 提供了一种数据传输方法。 该方法包括：从包括基站和中继站的多个接收站接收对应于接收站的状态信息值; 测量相对于接收站的信号强度; 从通过测量信号强度获得的信号强度值较大并且状态信息值较小的接收站中选择任意一个接收站; 并将数据传输到选定的接收站。 因此，可以防止无线电资源由于中继传输而无效使用。

公开(公告)号：WO2009146132A2

公开(公告)日：2009-12-03

申请号：PCT/US2009039479

申请日：2009-04-03

Applicant: POWERWAVE COGNITION INC ,  SCHLICHT LUDGER ,  ATWAL PETER ,  MISHRA RAJESH K ,  SMITH JEFFREY E ,  COPELAND GREGORY C ,  SEIDEL SCOTT Y ,  PATACA VICTOR M T

Inventor： SCHLICHT LUDGER ,  ATWAL PETER ,  MISHRA RAJESH K ,  SMITH JEFFREY E ,  COPELAND GREGORY C ,  SEIDEL SCOTT Y ,  PATACA VICTOR M T

IPC: H04W84/18 ,  H04W40/02

CPC classification number: H04W40/08 ,  H04L1/0002 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0015 ,  H04L45/123 ,  H04L45/308 ,  H04L2001/0097 ,  H04W16/18 ,  H04W40/20 ,  H04W84/18 ,  H04W84/22 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/324 ,  Y02D70/38

Abstract: In embodiments of the present invention improved capabilities are described for a mobile broadband routable internet (MBRI) providing for carrier-grade, networked, broadband, IP-routable communication among a plurality of mobile devices, where the mobile devices may represent a plurality of nodes that are linked together through a mobile ad-hoc network (MANET). Mobile devices may operate as peers in a peer-to-peer network, with full IP routing capabilities enabled within each mobile device, thereby allowing routing of IP-based traffic, including deployment of applications, to the mobile device without need for infrastructure conventionally required for mobile ad hoc networks, such as cellular telephony infrastructure. Full IP-routing to mobile devices may allow seamless integration to the fixed Internet, such as through fixed or mobile access points, such as for backhaul purposes. Thus, the MBRI may function as a standalone mobile Internet, without connection to the fixed Internet, or as an IP- routable extension of another network, whether it be the Internet, a local area network, a wide area network, a cellular network, a personal area network, or some other type of network that is capable of integration with an IP-based network.

Abstract translation: 在本发明的实施例中，针对移动宽带可路由互联网（MBRI）描述了改进的能力，该移动宽带可路由互联网（MBRI）提供多个移动设备之间的电信级，网络化，宽带，IP可路由通信，其中移动设备可以表示多个节点 它们通过移动自组织网络（MANET）链接在一起。 移动设备可以作为对等网络中的对等体运行，其中在每个移动设备内实现全IP路由功能，从而允许将基于IP的流量（包括部署应用）路由到移动设备，而不需要基础设施 用于移动自组织网络，例如蜂窝电话基础设施。 完全IP路由到移动设备可能允许无缝集成到固定Internet，例如通过固定或移动接入点，例如用于回程目的。 因此，无论是互联网，局域网，广域网，蜂窝网络，MBRI还可以作为独立的移动因特网发挥作用，而无需连接到固定的互联网，或作为另一网络的IP可路由扩展。 个人区域网络或能够与基于IP的网络集成的一些其他类型的网络。

公开(公告)号：WO2006073817A3

公开(公告)日：2009-04-02

申请号：PCT/US2005046220

申请日：2005-12-20

Applicant: MESHNETWORKS INC ,  STRUTT GUENAEL ,  SCHMIDT JEFFREY C ,  HILL PHILIP J ,  ROBERTSON ALLEN M ,  GOLDBERG KEITH ,  JOSLYN DONALD J ,  GOMEZ WILFRIDO R

Inventor： STRUTT GUENAEL ,  SCHMIDT JEFFREY C ,  HILL PHILIP J ,  ROBERTSON ALLEN M ,  GOLDBERG KEITH ,  JOSLYN DONALD J ,  GOMEZ WILFRIDO R

IPC: H04B7/26 ,  H04B15/00

CPC classification number: H04W28/18 ,  H04L43/00 ,  H04L43/0894 ,  H04L45/70 ,  H04W40/026 ,  H04W40/08 ,  H04W40/12 ,  Y02D70/00 ,  Y02D70/22 ,  Y02D70/30 ,  Y02D70/324 ,  Y02D70/34

Abstract: A system and method for management of communication links between nodes in a wireless communication network (100). The system and method perform the operations of estimating an expected rate of change in the characteristics pertaining to communication over a communication link in the network (100), and assigning a value associated with the link based on the expected rate of change. The system and method also adjust the rate of change of the value associated with the link based on the condition of the link.

Abstract translation: 一种用于管理无线通信网络（100）中的节点之间的通信链路的系统和方法。 系统和方法执行估计网络（100）中的通信链路上与通信有关的特性的预期变化率的操作，以及基于期望的变化率来分配与链路相关联的值。 系统和方法还根据链路状况调整与链路相关联的值的变化率。

公开(公告)号：WO2007082015A3

公开(公告)日：2008-01-17

申请号：PCT/US2007000687

申请日：2007-01-11

Applicant: FISHER ROSEMOUNT SYSTEMS INC ,  DOBROWSKI PATRICK M ,  LOVEGREN ERIC R ,  ORTH KELLY M ,  STOTZ KYLE L

Inventor： DOBROWSKI PATRICK M ,  LOVEGREN ERIC R ,  ORTH KELLY M ,  STOTZ KYLE L

IPC: H04J3/26 ,  H04W4/18 ,  H04W8/26 ,  H04W16/18 ,  H04W16/22 ,  H04W24/08 ,  H04W40/00 ,  H04W40/10 ,  H04W52/02 ,  H04W76/04 ,  H04W80/00 ,  H04W88/16 ,  H04W92/00

CPC classification number: H04W40/10 ,  G05B2219/31162 ,  H04L41/00 ,  H04L41/12 ,  H04L41/22 ,  H04L43/045 ,  H04L45/22 ,  H04L45/24 ,  H04L45/28 ,  H04L47/10 ,  H04L47/14 ,  H04L47/34 ,  H04W4/18 ,  H04W8/26 ,  H04W16/18 ,  H04W16/22 ,  H04W24/08 ,  H04W40/00 ,  H04W40/08 ,  H04W40/22 ,  H04W40/24 ,  H04W52/0225 ,  H04W56/00 ,  H04W76/04 ,  H04W80/00 ,  H04W84/18 ,  H04W88/16 ,  H04W92/00 ,  Y02D70/00 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/324 ,  Y02D70/326 ,  Y02D70/39

Abstract: A wireless mesh network routes messages between a host computer and a plurality of field devices. The mesh network is synchronized to a global regular active schedule that defines active periods when messages can be transmitted or received by nodes of the network, and inactive periods when messages cannot be transmitted or received. Based upon messages to be sent by the host computer to selected field devices, the network is controlled to selectively maintain active those nodes required to route messages to the selected field devices. Those required nodes are maintained in an active state as long as communication with the selected field devices continues, while other nodes are allowed to return to a low power inactive state. When communication between the host computer and the selected field devices is no longer required, the entire network is allowed to enter the low power inactive state.

Abstract translation: 无线网状网络在主计算机和多个现场设备之间路由消息。 网状网络与全局常规活动调度同步，定义当网络节点可以发送或接收消息的活动周期，以及无法发送或接收消息的无效周期。 基于要由主计算机发送到所选现场设备的消息，控制网络以选择性地维护将消息路由到所选择的现场设备所需的那些节点。 只要与所选择的现场设备的通信继续进行，那些所需的节点就被维持在活动状态，而其他节点被允许返回到低功率无效状态。 当不再需要主计算机与所选现场设备之间的通信时，允许整个网络进入低功率无效状态。

公开(公告)号：WO2007082020A3

公开(公告)日：2007-12-13

申请号：PCT/US2007000694

申请日：2007-01-11

Applicant: FISHER ROSEMOUNT SYSTEMS INC ,  LOVEGREN ERIC R ,  ORTH KELLY M ,  SYBESMA ERIC W

Inventor： LOVEGREN ERIC R ,  ORTH KELLY M ,  SYBESMA ERIC W

IPC: H04L12/56 ,  H04W4/18 ,  H04W8/26 ,  H04W16/18 ,  H04W16/22 ,  H04W24/08 ,  H04W40/00 ,  H04W40/10 ,  H04W52/02 ,  H04W76/04 ,  H04W80/00 ,  H04W88/16 ,  H04W92/00

CPC classification number: H04W40/10 ,  G05B2219/31162 ,  H04L41/00 ,  H04L41/12 ,  H04L41/22 ,  H04L43/045 ,  H04L45/22 ,  H04L45/24 ,  H04L45/28 ,  H04L47/10 ,  H04L47/14 ,  H04L47/34 ,  H04W4/18 ,  H04W8/26 ,  H04W16/18 ,  H04W16/22 ,  H04W24/08 ,  H04W40/00 ,  H04W40/08 ,  H04W40/22 ,  H04W40/24 ,  H04W52/0225 ,  H04W56/00 ,  H04W76/04 ,  H04W80/00 ,  H04W84/18 ,  H04W88/16 ,  H04W92/00 ,  Y02D70/00 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/324 ,  Y02D70/326 ,  Y02D70/39

Abstract: A control system uses a wireless mesh network to provide communication between a host computer and field devices. The host and the field devices communicate with one another using wireless messages containing requests and responses that are routed through the wireless mesh network. The wireless messages include sequence information that allow the receiving device to identify and reject messages that are received out of order.

Abstract translation: 控制系统使用无线网状网络来提供主机与现场设备之间的通信。 主机和现场设备使用包含通过无线网状网路由的请求和响应的无线消息彼此通信。 无线消息包括允许接收设备识别和拒绝无序接收的消息的序列信息。

公开(公告)号：WO2004093336A8

公开(公告)日：2006-01-12

申请号：PCT/US2004004651

申请日：2004-02-18

Applicant: AUTOCELL LAB INC ,  BACKES FLOYD ,  DURAND ROGER ,  CALLAHAN PAUL D ,  HAWE WILLIAM R ,  VACON GARY

Inventor： BACKES FLOYD ,  DURAND ROGER ,  CALLAHAN PAUL D ,  HAWE WILLIAM R ,  VACON GARY

IPC: G01S19/32 ,  G01S19/46 ,  G01S19/48 ,  G01S19/51 ,  H04B7/00 ,  H04B7/005 ,  H04B7/212 ,  H04L1/00 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04L29/08 ,  H04M3/00 ,  H04W16/04 ,  H04W16/06 ,  H04W16/10 ,  H04W16/14 ,  H04W28/04 ,  H04W28/08 ,  H04W28/16 ,  H04W28/18 ,  H04W28/22 ,  H04W36/18 ,  H04W36/20 ,  H04W36/32 ,  H04W40/08 ,  H04W40/18 ,  H04W40/36 ,  H04W48/00 ,  H04W48/06 ,  H04W48/08 ,  H04W48/16 ,  H04W48/20 ,  H04W52/02 ,  H04W52/18 ,  H04W52/22 ,  H04W52/24 ,  H04W52/28 ,  H04W52/34 ,  H04W52/36 ,  H04W52/50 ,  H04W60/00 ,  H04W64/00 ,  H04W72/00 ,  H04W72/02 ,  H04W72/08 ,  H04W80/00 ,  H04W84/12 ,  H04W84/18 ,  H04W84/22 ,  H04W88/08 ,  H04W92/20 ,  H04B1/38 ,  H04M1/00 ,  H04Q7/20

CPC classification number: H04W36/30 ,  H04B17/27 ,  H04L1/0002 ,  H04L47/125 ,  H04L47/14 ,  H04L67/1002 ,  H04L2029/06054 ,  H04W4/02 ,  H04W16/04 ,  H04W16/06 ,  H04W16/10 ,  H04W16/14 ,  H04W24/00 ,  H04W24/02 ,  H04W28/02 ,  H04W28/04 ,  H04W28/08 ,  H04W28/16 ,  H04W28/18 ,  H04W28/22 ,  H04W36/08 ,  H04W36/18 ,  H04W36/20 ,  H04W36/32 ,  H04W40/08 ,  H04W40/18 ,  H04W40/36 ,  H04W48/06 ,  H04W48/08 ,  H04W48/16 ,  H04W48/17 ,  H04W48/20 ,  H04W52/0216 ,  H04W52/10 ,  H04W52/18 ,  H04W52/225 ,  H04W52/226 ,  H04W52/228 ,  H04W52/24 ,  H04W52/245 ,  H04W52/246 ,  H04W52/247 ,  H04W52/283 ,  H04W52/285 ,  H04W52/286 ,  H04W52/287 ,  H04W52/288 ,  H04W52/34 ,  H04W52/343 ,  H04W52/367 ,  H04W52/50 ,  H04W60/00 ,  H04W64/00 ,  H04W64/006 ,  H04W72/02 ,  H04W72/0486 ,  H04W72/08 ,  H04W74/00 ,  H04W76/02 ,  H04W80/00 ,  H04W80/04 ,  H04W84/12 ,  H04W84/18 ,  H04W84/22 ,  H04W88/08 ,  H04W92/18 ,  H04W92/20 ,  Y02B70/30 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/30 ,  Y02D70/324

Abstract: The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (Aps, 12) to perform automatic channel selection. A wireless network (10) can therefore include multiple APs, each of which will automatically choose a channel such that channel usage is optimized. Furthermore, APs can perform automatic power adjustment so that multiple APs can operate on the same channel while minimizing interference with each other. Wireless stations (16) are load balanced across APs so that user bandwidth is optimized. A movement detection scheme provides seamless roaming of stations between APs.

Abstract translation: 通过使接入点（Aps，12）能够执行自动信道选择的机制来改善无线通信环境的性能和易于管理。 因此，无线网络（10）可以包括多个AP，每个AP将自动选择一个信道，使得信道使用被优化。 此外，AP可以执行自动功率调整，使得多个AP可以在相同的信道上操作，同时最小化彼此的干扰。 无线站（16）在AP之间进行负载平衡，从而优化用户带宽。 运动检测方案提供AP之间的站点的无缝漫游。

公开(公告)号：WO2004091155A1

公开(公告)日：2004-10-21

申请号：PCT/SE2004/000385

申请日：2004-03-17

Applicant: TELEFONAKTIEBOLAGET LM ERICSSON

Inventor： LARSSON, Peter ,  JOHANSSON, Niklas

IPC: H04L12/56

CPC classification number: H04B7/2606 ,  H04B7/155 ,  H04L45/00 ,  H04L45/122 ,  H04L47/14 ,  H04L47/24 ,  H04W40/02 ,  H04W40/06 ,  H04W40/08 ,  H04W40/20 ,  H04W40/246 ,  Y02D70/1244 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/30 ,  Y02D70/322 ,  Y02D70/324 ,  Y02D70/38 ,  Y02D70/446 ,  Y02D70/449

Abstract: A main aspect of the invention is based on the idea that a higher degree of freedom in the forwarding process can be obtained by investigating which destinations and/or flows that are represented in a transmitting node (100) and selecting relay direction through a wise choice of destination and/or flow. In effect, the forwarding algorithm proposed by the invention jointly selects i) relay node among multiple relay candidate nodes and ii) at least one of a) flow among multiple flows and b) destination among multiple destinations. The transmitting node then selects a set of information heading for a selected destination and/or belonging to a selected flow from the transmit queue (110), and finally transmits the selected information to the selected relay node (200). The joint selection process is often based on cost progress, and maybe even forward progress in geographic distance. It is however also possible to consider e.g. QoS (Quality of Service) aspects and fairness criteria in the selection process.

Abstract translation: 本发明的主要方面是基于以下思想：通过调查在发送节点（100）中表示的哪些目的地和/或流，并且通过明智的选择来选择中继方向，可以获得转发过程中更高的自由度 的目的地和/或流程。 实际上，本发明提出的转发算法联合选择i）多个中继候选节点之间的中继节点，以及ii）多个流中的a）流和b个目的地中的至少一个。 然后，发送节点从发送队列（110）中选择向所选择的目的地标题和/或属于所选择的流的一组信息，并且最终将所选择的信息发送到所选择的中继节点（200）。 联合选择过程通常基于成本进步，甚至可以推进地理距离的进展。 然而，也可以考虑例如 QoS（服务质量）方面和选择过程中的公平标准。