公开(公告)号：WO2014019122A1

公开(公告)日：2014-02-06

申请号：PCT/CN2012/079350

申请日：2012-07-30

申请人： NOKIA CORPORATION ,  JIAO, Xianjun ,  KUANG, Wei ,  CHEN, Canfeng

发明人： JIAO, Xianjun ,  KUANG, Wei ,  CHEN, Canfeng

IPC分类号： H04W88/06 ,  H04M1/02

CPC分类号： H04B1/3888 ,  A45C11/00 ,  A45C15/00 ,  A45C2011/002 ,  H04M1/04

摘要： A radio shield attachment for a portable radio communications device. The radio shield attachment is configured to shield radio communications emanating from the portable radio communications device at a radio frequency band of the portable radio communications device. The radio shield attachment comprises an inwards wireless radio coupler, an outwards wireless radio antenna and a radio frequency converter. The inwards wireless radio coupler is configured to wirelessly communicate locally with the portable radio communications device at the shielded radio frequency band of the portable radio communications device. The outwards wireless radio antenna is configured to wirelessly communicate remotely at a second different radio frequency band. The radio frequency converter is configured to convert radio communications between the shielded radio frequency band and the second different radio frequency band to allow for remote radio communications to and from the portable radio communications device to be received and transmitted at the second different radio frequency band.

摘要翻译： 用于便携式无线电通信设备的无线电屏蔽附件。 无线电屏蔽附件被配置为在便携式无线电通信设备的无线电频带处屏蔽从便携式无线电通信设备发出的无线电通信。 无线电屏蔽附件包括向内无线电无线电耦合器，向外无线电天线和射频转换器。 向内无线电无线电耦合器被配置为在便携式无线电通信设备的屏蔽无线电频带处与便携式无线电通信设备进行本地无线通信。 向外无线无线电天线被配置为在第二不同的无线电频带上远程地进行无线通信。 无线电频率转换器被配置为在屏蔽的无线电频带和第二不同的无线电频带之间转换无线电通信，以允许在便携式无线电通信设备的远程无线电通信在第二不同的无线电频带被接收和发送。

公开(公告)号：WO2012055111A1

公开(公告)日：2012-05-03

申请号：PCT/CN2010/078219

申请日：2010-10-29

申请人： NOKIA CORPORATION ,  YANG, Xiaogang ,  MA, Jian ,  CHEN, Canfeng

发明人： YANG, Xiaogang ,  MA, Jian ,  CHEN, Canfeng

IPC分类号： H04L12/58

CPC分类号： H04L51/14 ,  H04L45/306

摘要： A method for delivering published messages to subscribers comprises: - storing a set of subscriptions (F1_top1, F2_top3, F3_top4) in a routing table (RTO) of a first broker (BRO), - sending a set of messages (e 1 , e 2 , e 3 ) from the first broker (BRO) to a second broker (BR1 ) according to at least one subscription (F1_top1) stored in the routing table (RTO)1 - receiving a subsequent message (e k ), - determining a search term (topi) based on a data element of the subsequent message (e k ), - comparing the search term (topi ) with a set of data elements stored in a relation repository (CRR), and - controlling sending of the subsequent message (e k ) to the second broker (BR1) according to a result of said comparison, wherein the set of data elements stored in the relation repository (CRR) comprises data elements of the messages (e 1 , e 2 , e 3 ) previously sent to the second broker (BR1 ), and wherein said set of subscriptions (F1_top1, F2_top3, F3_top4) contains at least one subscription (F3_top4), which specifies a topic (top4), which is not contained in the set of data elements stored in the relation repository (CRR).

摘要翻译： 一种向订阅者传送发布的消息的方法包括： - 将一组订阅（F1_top1，F2_top3，F3_top4）存储在第一代理（BRO）的路由表（RTO）中， - 发送一组消息（e1，e2，e3 ）根据存储在路由表（RTO）1中的至少一个订阅（F1_top1）从第一经纪人（BRO）到第二代理（BR1） - 接收后续消息（ek）， - 确定搜索项（topi） 基于后续消息（ek）的数据元素， - 将搜索项（topi）与存储在关系库（CRR）中的一组数据元素进行比较，以及 - 控制将后续消息（ek）发送到第二个 代理（BR1），其中存储在关系库（CRR）中的数据元素组包括先前发送到第二代理（BR1）的消息（e1，e2，e3）的数据元素，以及 其中所述订阅集（F1_top1，F2_top3，F3_top4）包含至少一个订阅（F3_top4）， 其指定不包含在存储在关系仓库（CRR）中的数据元素集合中的主题（top4）。

公开(公告)号：WO2014032278A1

公开(公告)日：2014-03-06

申请号：PCT/CN2012/080852

申请日：2012-08-31

申请人： NOKIA CORPORATION ,  CHEN, Canfeng ,  LIU, Jia ,  KERAI, Kanji ,  ZHANG, Xin

发明人： CHEN, Canfeng ,  LIU, Jia ,  KERAI, Kanji ,  ZHANG, Xin

IPC分类号： G06F1/32

CPC分类号： H04W4/008 ,  G06F1/3253 ,  H04L69/14 ,  H04L69/18 ,  H04W4/80 ,  H04W48/08 ,  H04W48/16 ,  H04W52/0235 ,  H04W76/18 ,  H04W88/06 ,  Y02D10/151 ,  Y02D70/124 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164

摘要： A method is described, the method comprising scanning for a Bluetooth Low Energy data signal, and if a Bluetooth Low Energy data signal is detected, responding to detection of the Bluetooth Low Energy data signal by suspending the performance of wireless network discovery procedures in respect of at least one network operating using a protocol other than Bluetooth Low Energy. Also described is a method comprising causing generation and transmission of a Bluetooth Low Energy data signal, the generated and transmitted Bluetooth Low Energy data signal indicating the absence of at least one network which operates using a protocol other than Bluetooth Low Energy. Also described are apparatus, computer-readable code, and non-transitory computer-readable memory media having computer readable code stored thereon for causing performance of one or both of the methods.

摘要翻译： 描述了一种方法，该方法包括扫描蓝牙低能量数据信号，并且如果检测到蓝牙低能量数据信号，则通过暂停执行无线网络发现过程来响应蓝牙低能量数据信号的检测 至少一个使用蓝牙低功耗以外的协议运行的网络。 还描述了一种方法，包括产生和传输蓝牙低能量数据信号，生成和传输的蓝牙低能量数据信号，指示不存在使用除蓝牙低能量以外的协议操作的至少一个网络。 还描述了装置，计算机可读代码和具有存储在其上的计算机可读代码的非暂时计算机可读存储介质，用于引起执行一种或两种方法。

公开(公告)号：WO2012009849A1

公开(公告)日：2012-01-26

申请号：PCT/CN2010/075286

申请日：2010-07-20

申请人： NOKIA CORPORATION ,  CHEN, Canfeng ,  MA, Jian ,  LONG, Chengcheng

发明人： CHEN, Canfeng ,  MA, Jian ,  LONG, Chengcheng

IPC分类号： H04W40/02 ,  H04W84/18 ,  H04L12/56

CPC分类号： H04W40/023 ,  H04W40/20 ,  H04W40/28 ,  H04W84/18 ,  Y02D30/20 ,  Y02D70/124 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/30 ,  Y02D70/38

摘要： The present invention proposes a routing scheme for networks, especially for a wireless sensor networks. With the invention, an end-to-end path can be built, and then a lightweight streaming data dissemination scheme for wireless sensor networks with mobile sinks is obtained. The proposed method comprising: flooding a message within limited hops to discover at least one data processing apparatus of a network; in response to said flooding, receiving at least one reply; if there is no reply coming from a data processing apparatus, transmitting at least one request to an intermediate apparatus from which the reply is sent, to discover at least one data processing apparatus with the routing information maintained by the intermediate apparatus.

摘要翻译： 本发明提出了一种用于网络的路由方案，特别是对于无线传感器网络。 利用本发明，可以构建端对端路径，然后获得具有移动汇点的无线传感器网络的轻量级流数据传播方案。 所提出的方法包括：在有限的跳跃内淹没消息以发现网络的至少一个数据处理装置; 响应于所述洪水，接收至少一个回复; 如果没有来自数据处理装置的应答，则向发送回复的中间装置发送至少一个请求，以发现具有由中间装置维护的路由信息​​的至少一个数据处理装置。

公开(公告)号：WO2011116709A1

公开(公告)日：2011-09-29

申请号：PCT/CN2011/072225

申请日：2011-03-28

申请人： NOKIA CORPORATION ,  WARIS, Heikki Pekka ,  PALOHEIMO, Harri ,  ZHANG, Jinfeng ,  CHEN, Canfeng ,  NURMINEN, Jukka Kalevi ,  RUUTU, Jussi Pekka Olavi

发明人： WARIS, Heikki Pekka ,  PALOHEIMO, Harri ,  ZHANG, Jinfeng ,  CHEN, Canfeng ,  NURMINEN, Jukka Kalevi ,  RUUTU, Jussi Pekka Olavi

IPC分类号： H04W24/00 ,  H04W84/18 ,  H04W52/02

CPC分类号： H04M1/72569 ,  G06F1/3203 ,  H04L12/12 ,  H04L67/22 ,  H04L67/2861 ,  H04L67/303 ,  H04L67/325 ,  H04M1/72572 ,  H04W4/02 ,  H04W4/021 ,  H04W4/08 ,  H04W4/20 ,  H04W4/21 ,  H04W4/38 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/0258 ,  H04W52/0261 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/26

摘要： An approach is provided for collaborative context data sensing and communications. A context platform determines context data from a plurality of devices. The context platform processes and/or facilitates a processing of the context data to determine scheduling information for causing, at least in part, a sensing, a transmission, or a combination thereof of additional context data by at least one of the plurality of devices. The context platform then determines the additional context data based, at least in part, on the scheduling information.

摘要翻译： 为协作上下文数据传感和通信提供了一种方法。 上下文平台确定来自多个设备的上下文数据。 上下文平台处理和/或促进上下文数据的处理以确定调度信息，用于至少部分地由至少一个设备引起附加上下文数据的感测，传输或其组合。 然后，上下文平台至少部分地基于调度信息来确定附加上下文数据。

公开(公告)号：WO2011072437A8

公开(公告)日：2011-08-18

申请号：PCT/CN2009075551

申请日：2009-12-14

申请人： NOKIA CORP ,  CHEN CANFENG ,  XIONG YONGPING ,  MA JIAN

发明人： CHEN CANFENG ,  XIONG YONGPING ,  MA JIAN

IPC分类号： H04W48/20

CPC分类号： H04B1/713 ,  H04W8/005 ,  H04W88/02 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/40

摘要： A method includes sampling energy of a particular radio channel within a time window to obtain a plurality of received signal strength indications; analyzing the plurality of received signal strength indications using a procedure that is capable of finding a periodic signal in a sampled sequence containing noise, such as a folding algorithm; associating at least one peak that is output from the folding algorithm with a potential beacon transmission from at least one access point operating in the particular radio channel; and turning on a wireless local area network radio to scan the particular channel to detect the at least one access point.

摘要翻译： 一种方法包括在时间窗口内采样特定无线电信道的能量以获得多个接收信号强度指示; 使用能够在包含诸如折叠算法的噪声的采样序列中找到周期性信号的过程来分析所述多个接收信号强度指示; 将从所述折叠算法输出的至少一个峰值与来自在所述特定无线电信道中操作的至少一个接入点的潜在信标传输相关联; 以及打开无线局域网无线电以扫描所述特定信道以检测所述至少一个接入点。

公开(公告)号：WO2014071564A1

公开(公告)日：2014-05-15

申请号：PCT/CN2012/084209

申请日：2012-11-07

申请人： NOKIA CORPORATION ,  CHEN, Canfeng ,  LIU, Jia

发明人： CHEN, Canfeng ,  LIU, Jia

IPC分类号： H04W88/04

CPC分类号： H04W4/008 ,  H04W4/80 ,  H04W52/0209 ,  H04W76/10 ,  H04W84/04 ,  H04W84/18 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/144

摘要： Apparatus has at least one processor and at least one memory having computer- readable code stored therein which when executed controls the at least one processor: to respond to receiving a proxy connection initiation request message from a source, the proxy connection initiation request message being a request to provide a proxy and including an address of a target and an address of the source, by causing sending of an advertising message addressed to the target; and to respond subsequently to receiving a connection request message from the target by causing sending of a proxy setup request message addressed to the source.

摘要翻译： 设备具有至少一个处理器和至少一个具有存储在其中的计算机可读代码的存储器，当被执行时控制所述至少一个处理器：响应于从源接收代理连接发起请求消息，所述代理连接发起请求消息是 通过发送发送给目标的广告消息来请求提供代理并包括目标的地址和源的地址; 并且随后通过发送寻址到源的代理设置请求消息来发送来自目标的连接请求消息。

公开(公告)号：WO2014071558A1

公开(公告)日：2014-05-15

申请号：PCT/CN2012/084151

申请日：2012-11-06

申请人： NOKIA CORPORATION ,  HUO, Da ,  CHEN, Canfeng

发明人： HUO, Da ,  CHEN, Canfeng

IPC分类号： G06K9/46

CPC分类号： G06K9/00302 ,  G06F17/30268 ,  G06K9/00315 ,  G06K9/00718 ,  G06K9/00765 ,  G06K9/4642

摘要： A method, apparatus, computer program product and system are provided for facilitating video and/or image summarization based on facial expressions. In this regard, a method is provided that includes receiving one or more first frames and one or more second frames, determining information regarding one or more facial expressions contained in the one or more second frames, and causing the information regarding the one or more facial expressions to be associated with at least one of the one or more first frames.

摘要翻译： 提供了一种方法，装置，计算机程序产品和系统，用于促进基于面部表情的视频和/或图像汇总。 在这方面，提供了一种方法，包括接收一个或多个第一帧和一个或多个第二帧，确定关于一个或多个第二帧中包含的一个或多个面部表情的信息，并且引起关于一个或多个面部的信息 表达式将与所述一个或多个第一帧中的至少一个相关联。

公开(公告)号：WO2013177792A1

公开(公告)日：2013-12-05

申请号：PCT/CN2012/076382

申请日：2012-06-01

申请人： NOKIA CORPORATION ,  CHEN, Canfeng ,  LIU, Jia

发明人： CHEN, Canfeng ,  LIU, Jia

IPC分类号： H04W76/00

CPC分类号： H04W8/005 ,  H04W4/80 ,  H04W28/18 ,  H04W74/002

摘要： Method, apparatus, and computer program product example embodiments enable wireless communication devices to reduce connection latency in high device population environments. In example embodiments, a method is disclosed for creating, at an apparatus, operating parameters for a wireless data channel connection and descriptive information regarding a time interval available to the apparatus for transmission of advertising channel messages and a count of a number of previous transmissions of the advertising channel messages to reduce connection latency in high device population environments; transmitting, by the apparatus, one or more wireless advertising channel messages indicating presence of the data channel connection, the operating parameters associated with the data channel connection, and the descriptive information regarding the time interval available for transmission of advertising channel messages and the count of the number of previous transmissions of the advertising channel messages; and transmitting information on the data channel connection according to the operating parameters.

摘要翻译： 方法，装置和计算机程序产品示例性实施例使无线通信设备能够减少高设备群体环境中的连接等待时间。 在示例实施例中，公开了一种用于在设备处创建用于无线数据信道连接的操作参数和关于可用于传输广告信道消息的设备可用的时间间隔的描述信息的方法以及先前传输的数量 广告信道消息，以减少高设备人口环境中的连接延迟; 通过该装置发送指示数据信道连接的存在的一个或多个无线广告信道消息，与数据信道连接相关联的操作参数以及关于可用于传输广告信道消息的时间间隔的描述信息和 广告信道消息的先前传输的数量; 以及根据操作参数发送关于数据信道连接的信息。

公开(公告)号：WO2013149383A1

公开(公告)日：2013-10-10

申请号：PCT/CN2012/073532

申请日：2012-04-05

申请人： NOKIA CORPORATION ,  CHEN, Canfeng ,  LIU, Jia ,  GUO, Yongguang ,  KASSLIN, Mika

发明人： CHEN, Canfeng ,  LIU, Jia ,  GUO, Yongguang ,  KASSLIN, Mika

IPC分类号： H04W8/00

CPC分类号： H04H20/08 ,  H04H20/71 ,  H04W40/22

摘要： Method, apparatus, and computer program product example embodiments enable data distribution in wireless communication networks. In example embodiments, a method comprises receiving a wireless broadcast message including a message ID and an associated distributor address; buffering the received wireless broadcast message and starting an observation window timer for the message if the message ID of the received wireless broadcast message is not stored in a database of message IDs and associated distributor addresses for previously received wireless broadcast messages; calculating a relaying probability for the received wireless broadcast message, based on a number of distributor address entries associated with the message ID in the database, the entries resulting from receiving other wireless broadcast messages having the same message ID during the observation window; transmitting the buffered message following termination of the observation window, based on the calculated relaying probability; and starting a cooling window timer upon termination of the observation window and removing all records containing the message ID from the database following termination of the cooling window.

摘要翻译： 方法，装置和计算机程序产品示例性实施例使能无线通信网络中的数据分发。 在示例实施例中，一种方法包括接收包括消息ID和相关联的分配器地址的无线广播消息; 如果所接收的无线广播消息的消息ID未被存储在用于先前接收到的无线广播消息的消息ID和相关联的分配器地址的数据库中，则缓存所接收的无线广播消息并启动该消息的观察窗口定时器; 基于与数据库中的消息ID相关联的分配器地址条目的数量来计算所接收的无线广播消息的中继概率;在观察窗口期间从接收到具有相同消息ID的其他无线广播消息导致的条目; 基于所计算的中继概率，在所述观察窗口终止之后发送所述缓冲消息; 并在观察窗口终止后启动冷却窗口计时器，并且在冷却窗口终止之后从数据库中删除包含消息ID的所有记录。