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    • 1. 发明申请
    • ACOUSTIC IN-EAR DETECTION FOR EARPIECE
    • 耳鼻喉科耳鼻喉科检查
    • US20100189268A1
    • 2010-07-29
    • US12358285
    • 2009-01-23
    • Jacobus Cornelis HAARTSENGerrit SAMPIMONBart TRIP
    • Jacobus Cornelis HAARTSENGerrit SAMPIMONBart TRIP
    • H04R29/00
    • H04R1/10A61B5/6817H04R29/00H04R2460/15
    • An apparatus comprising an earpiece and a signal processor is disclosed. The earpiece is suitable to be applied at an auditory opening of a user's ear. The earpiece comprises a speaker enabled to be supplied with an audio signal for rendering, and a microphone arranged in vicinity of the speaker to acquire a sound signal from sounds present inside the auditory opening when the earpiece is applied at the ear. The signal processor is arranged to determine whether the earpiece is applied at the user's ear by analysis of the acquired sound signal comprising any of a sound signal component of an in-ear sound type present when the earpiece is applied or an outside-ear sound type present when the earpiece is not applied. A method and a computer program are also disclosed.
    • 公开了一种包括听筒和信号处理器的设备。 听筒适用于用户耳朵的听觉开口。 听筒包括能够被提供用于渲染的音频信号的扬声器,以及布置在扬声器附近的麦克风,以在耳机被施加在耳朵处时从听觉开口内的声音获取声音信号。 信号处理器被布置成通过分析所获取的声音信号来确定耳机是否被施加在用户的耳朵上,所述声音信号包括当应用耳机时存在的入耳式声音类型的声音信号分量或外耳声音类型 当耳机未被使用时呈现。 还公开了一种方法和计算机程序。
    • 4. 发明申请
    • COMMUNICATION APPARATUS AND SERVER, AND METHODS AND COMPUTER PROGRAMS THEREFORE
    • 通信设备和服务器及其方法和计算机程序
    • US20100103926A1
    • 2010-04-29
    • US12260362
    • 2008-10-29
    • Jacobus Cornelis HAARTSEN
    • Jacobus Cornelis HAARTSEN
    • H04L12/66
    • H04W68/12H04W88/06H04W88/185
    • A communication apparatus enabled to communicate over at least one communication bearer is disclosed. The communication apparatus comprises a receiver arranged to receive an page message from a public land mobile network node, the page message being present when another party requests communication with the communication apparatus; and a connection controller arranged to establish a connection to the Internet over at least one of the communication bearers for providing an IP connection to the another party, and to send a notification over the established connection to the Internet to a page server managing the paging by the public land mobile network for enabling closing of the paging. Further, a page server connected to the Internet is disclosed. The page server comprises a connection request receiver arranged to receive a request from a first party requesting communication with a second party; an interface for communicating with a public land mobile network, wherein the interface is arranged to provide a page request to the public land mobile network, upon the received request from the first party, on provision of an page message; and a notification receiver arranged to receive a notification, over an established connection between the second party and the Internet, that the page message is received, wherein the interface is further arranged to provide a page release request, upon the reception of the notification, to the public land mobile network for closing of the paging. Methods and computer programs are also disclosed.
    • 公开了能够通过至少一个通信承载进行通信的通信装置。 通信装置包括:接收机,被配置为从公共陆地移动网络节点接收寻呼消息;所述寻呼消息在另一方请求与所述通信装置通信时存在; 以及连接控制器,被布置成通过至少一个用于提供到另一方的IP连接的通信承载建立到因特网的连接,并且通过所建立的连接向因特网发送通知给管理寻呼的页面服务器的通知 公共陆地移动网络,用于关闭寻呼。 此外,公开了连接到因特网的页面服务器。 页面服务器包括连接请求接收器,被布置为从请求与第二方通信的第一方接收请求; 用于与公共陆地移动网络通信的接口,其中所述接口被布置为在提供页面消息时根据来自所述第一方的接收到的请求向所述公共陆地移动网络提供寻呼请求; 以及通知接收器,被布置为通过所述第二方和因特网之间的已建立的连接来接收所述寻呼消息被接收的通知,其中所述接口还被布置为在接收到所述通知时提供页面发布请求, 公共陆地移动网络关闭寻呼。 还公开了方法和计算机程序。
    • 5. 发明申请
    • CODE KEYING IN A POWER SAVINGS MODE
    • 省电模式中的代码键
    • US20090196209A1
    • 2009-08-06
    • US12025090
    • 2008-02-04
    • Jacobus Cornelis HAARTSEN
    • Jacobus Cornelis HAARTSEN
    • G08C17/00
    • H04W52/0216Y02D70/1222Y02D70/142Y02D70/144Y02D70/166Y02D70/22
    • A device may include logic to enter a power savings mode and wirelessly transmit a first synchronization packet to a remote device within a first transmission time slot in a first power savings cycle, the first synchronization packet including a code that is a member of a set consisting of a predetermined number of codes. In addition, the logic may be configured to sleep after transmitting the first synchronization packet to save energy, awake at a first receive time slot in the first power savings cycle, and receive a reply synchronization packet, the reply synchronization packet including a code is that is a member of the set from the remote device. The logic may be further configured to sleep until a start of a second power savings cycle that follows the first power savings cycle to save energy.
    • 设备可以包括进入功率节省模式的逻辑,并且在第一功率节省循环中的第一传输时隙内将第一同步分组无线地传输到远程设备,所述第一同步分组包括作为组的成员的代码, 的预定数量的代码。 此外,逻辑可以被配置为在发送第一同步分组之后睡眠以节省能量,在第一省电周期中的第一接收时隙唤醒,并且接收回复同步分组,包括代码的应答同步分组是 是远程设备的成员。 该逻辑可被进一步配置为睡眠直到第一功率节省循环的开始,以便于节省能量。
    • 6. 发明申请
    • MULTI-CHANNEL SIGNALING
    • 多通道信号
    • US20110142156A1
    • 2011-06-16
    • US12638332
    • 2009-12-15
    • Jacobus Cornelis HAARTSEN
    • Jacobus Cornelis HAARTSEN
    • H04L27/14
    • H04B1/406H04L1/04H04L1/1607H04L1/206H04L27/38
    • A system includes a transmitter device that includes a transmitter baseband controller to segment a bit stream into a first segment, a second segment, and a third segment, and generate a first baseband signal that includes the first segment, a second baseband signal that includes the second segment, and a third baseband signal that includes the third segment; and a radio frequency (RF) transmitter to generate a multi-frequency signal based on the first baseband signal, the second baseband signal, and the third baseband signal; and a receiver device that includes an RF receiver to receive the multi-frequency signal, and retrieve the first baseband signal, the second baseband signal, and the third baseband signal from the received multi-frequency signal; and a receiver baseband control to reassemble the bit stream from the received first baseband signal, the received second baseband signal, and the received third baseband signal.
    • 一种系统包括发射机设备,其包括发射机基带控制器,用于将比特流分段成第一分段,第二分段和第三分段,并且生成包括第一分段的第一基带信号,第二基带信号包括 第二段和包括第三段的第三基带信号; 以及射频(RF)发射机,用于根据第一基带信号,第二基带信号和第三基带信号产生多频信号; 以及接收机装置,其包括:RF接收机,用于接收所述多频信号;以及从所接收的多频信号中检索所述第一基带信号,所述第二基带信号和所述第三基带信号; 以及接收机基带控制,用于从接收的第一基带信号,接收的第二基带信号和接收的第三基带信号重新组合比特流。
    • 7. 发明申请
    • STEREO BIT CLOCK TUNING
    • 立体声时钟调谐
    • US20110110358A1
    • 2011-05-12
    • US12616959
    • 2009-11-12
    • Jacobus Cornelis HAARTSENGeert Hendrik WEINANSDick DE JONG
    • Jacobus Cornelis HAARTSENGeert Hendrik WEINANSDick DE JONG
    • H04J3/06
    • H04N21/43637H04J3/0632H04J3/0664H04N21/4305H04N21/44004
    • A source communication device includes a source network clock to control timing of communicating with other devices in a network, a source streaming clock associated with processing of audio or video data, a time stamp generator to generate a time stamp that includes a source network clock value and a source streaming clock value, and a time stamp insertion mechanism that incorporates the time stamp into a data unit that is to be transmitted to one of the other devices in the network. A sink communication device includes a sink network clock synchronized with the source network clock, a sink streaming clock associated with processing of audio or video data, and a sink time stamp mechanism to compare a sink streaming clock value with the source streaming clock value, and adjust the sink streaming clock based on the comparison.
    • 源通信设备包括源网络时钟以控制与网络中的其他设备通信的定时,与音频或视频数据的处理相关联的源流时钟,时间戳发生器,用于生成包括源网络时钟值的时间戳 和源流时钟值,以及时间戳插入机制,其将时间戳合并到要发送到网络中的其他设备之一的数据单元中。 宿通信设备包括与源网络时钟同步的宿网时钟,与音频或视频数据的处理相关联的宿流时钟和用于将宿流时钟值与源流时钟值进行比较的宿时标记机制,以及 根据比较调整汇流时钟。