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    • 4. 发明申请
    • METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR ADAPTIVE DEVICE DISCOVERY IN WIRELESS NETWORKS
    • 无线网络中自适应设备发现的方法,设备和计算机程序产品
    • WO2013177792A1
    • 2013-12-05
    • PCT/CN2012/076382
    • 2012-06-01
    • NOKIA CORPORATIONCHEN, CanfengLIU, Jia
    • CHEN, CanfengLIU, Jia
    • H04W76/00
    • H04W8/005H04W4/80H04W28/18H04W74/002
    • 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.
    • 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。
    • 5. 发明申请
    • METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR ADAPTIVE RELAYING DATA DISTRIBUTION IN WIRELESS NETWORKS
    • 无线网络中自适应数据分发的方法,设备和计算机程序产品
    • WO2013149383A1
    • 2013-10-10
    • PCT/CN2012/073532
    • 2012-04-05
    • NOKIA CORPORATIONCHEN, CanfengLIU, JiaGUO, YongguangKASSLIN, Mika
    • CHEN, CanfengLIU, JiaGUO, YongguangKASSLIN, Mika
    • H04W8/00
    • H04H20/08H04H20/71H04W40/22
    • 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.
    • 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。
    • 6. 发明申请
    • METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR DATA DISTRIBUTION IN WIRELESS NETWORKS
    • 无线网络中数据分发的方法,设备和计算机程序产品
    • WO2013149380A1
    • 2013-10-10
    • PCT/CN2012/073527
    • 2012-04-05
    • NOKIA CORPORATIONCHEN, CanfengLIU, JiaGUO, Yongguang
    • CHEN, CanfengLIU, JiaGUO, Yongguang
    • H04N7/173
    • H04W4/008H04L12/1845H04L67/06H04L67/1095H04W4/80H04W8/005H04W72/04H04W76/14H04W84/18
    • Method, apparatus, and computer program product example embodiments enable wireless communication devices to advertise wireless communication connections in an improved manner. In example embodiments, a method is disclosed for creating, at an apparatus, operating parameters for a wireless data channel connection and descriptive information regarding content available on the wireless data channel connection; transmitting, by the apparatus, one or more non-connectable undirected wireless advertising channel messages indicating presence of the wireless data channel connection, the operating parameters associated with the wireless data channel connection, and the descriptive information regarding the content available on the wireless data channel connection; and transmitting, by the apparatus, information on the wireless data channel connection according to the operating parameters, including the content.
    • 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以改进的方式发布无线通信连接。 在示例实施例中,公开了用于在装置处创建用于无线数据信道连接的操作参数和关于无线数据信道连接上可用的内容的描述信息的方法; 由所述装置发送指示所述无线数据信道连接的存在的一个或多个不可连接的无向广播信道消息,与所述无线数据信道连接相关联的操作参数以及关于所述无线数据信道上可用内容的描述信息 连接; 以及根据包括所述内容的操作参数,由所述装置发送关于所述无线数据信道连接的信息。
    • 8. 发明申请
    • TRANSMISSION OF MOTION DATA
    • 传送动作数据
    • WO2014075293A1
    • 2014-05-22
    • PCT/CN2012/084746
    • 2012-11-16
    • NOKIA CORPORATIONCHEN, CanfengLIU, Jia
    • CHEN, CanfengLIU, Jia
    • G06F3/00G01C19/00
    • H04W4/006G06F1/1694G06F3/0346G06F3/038G06F2203/0384H04W4/38
    • An apparatus comprises at least one processor and at least one non-transitory memory medium having computer-readable code stored thereon, the computer-readable code together with the at least one processor causing the apparatus: to include motion data based on at least one signal generated by at least one motion sensor in a message portion, the message portion comprising a first field and a second field, the motion data being included in the second field of the message portion; to include signalling data in the first field of the message portion, the signalling data being for indicating a type of the motion data included in the second field; and to cause the message portion to be transmitted wirelessly to a recipient device.
    • 一种装置包括至少一个处理器和至少一个其上存储有计算机可读代码的非暂时性存储介质,所述计算机可读代码与所述至少一个处理器一起使得所述装置:基于至少一个信号包括运动数据 由消息部分中的至少一个运动传感器产生,所述消息部分包括第一场和第二场,所述运动数据包括在所述消息部分的第二场中; 将信令数据包括在消息部分的第一字段中,信令数据用于指示包括在第二字段中的运动数据的类型; 并且使消息部分被无线地发送到接收方设备。
    • 9. 发明申请
    • PROVIDING SUBSCRIBER IDENTITY MODULE FUNCTION
    • 提供订阅者身份识别模块功能
    • WO2013029264A1
    • 2013-03-07
    • PCT/CN2011/079255
    • 2011-09-01
    • NOKIA CORPORATIONCHEN, CanfengZHANG, ChangjiangWEN, JianyingGUO, XuanZHANG, Xin
    • CHEN, CanfengZHANG, ChangjiangWEN, JianyingGUO, XuanZHANG, Xin
    • H04M1/725
    • H04W12/06H04B1/3816H04M1/72522H04W8/183H04W8/205
    • A host processing apparatus (100) and a user removable memory (40) are disclosed. The host processing apparatus (100) and the user removable memory (40) are, in use, connected to one another by respective connectors. The user removable memory (40) is provided in the form of a secure digital (SD) memory card with an expanded subscriber identity module (SIM) function. The host processing apparatus (100) is configured to convert SIM- related request signals to file access signals which identify a location or locations on the user removable memory (40) and one or more file access functions. The file access signals are transferred to the user removable memory (40) via the connectors. The user removable memory (40) comprises a flash memory (59), a SIM (42) programmed with data associated with a communications system, and interface means (52) for receiving the file access signals from the host processing apparatus (100), and configured to identify from the location(s) therein whether a memory or SIM function is to be applied. If the latter, the received file access function(s) are converted to SIM function(s) which are applied to the SIM (42) for transferring results back to the host processing apparatus (100).
    • 公开了主机处理设备(100)和用户可移动存储器(40)。 主机处理设备(100)和用户可移动存储器(40)在使用中通过相应的连接器相互连接。 用户可移动存储器(40)以具有扩展的用户识别模块(SIM)功能的安全数字(SD)存储卡的形式提供。 主机处理装置(100)被配置为将SIM相关的请求信号转换成识别用户可移动存储器(40)上的位置或位置的文件访问信号以及一个或多个文件访问功能。 文件访问信号通过连接器传送到用户可移动存储器(40)。 用户可移动存储器(40)包括闪存(59),用通信系统相关联的数据编程的SIM(42)以及用于从主机处理设备(100)接收文件访问信号的接口装置(52) 并且被配置为从其中的位置识别是否应用存储器或SIM功能。 如果后者,所接收的文件访问功能被转换为应用于SIM(42)以将结果传回主机处理设备(100)的SIM功能。
    • 10. 发明申请
    • AN APPARATUS AND ASSOCIATED METHODS
    • 装置和相关方法
    • WO2014019122A1
    • 2014-02-06
    • PCT/CN2012/079350
    • 2012-07-30
    • NOKIA CORPORATIONJIAO, XianjunKUANG, WeiCHEN, Canfeng
    • JIAO, XianjunKUANG, WeiCHEN, Canfeng
    • H04W88/06H04M1/02
    • H04B1/3888A45C11/00A45C15/00A45C2011/002H04M1/04
    • 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.
    • 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。