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1. 发明授权

US09991993B2 Time offset validation of components with independent silicon clocks 有权
公开(公告)号：US09991993B2
公开(公告)日：2018-06-05
申请号：US15088735
申请日：2016-04-01
申请人： INTEL CORPORATION
发明人： Anthony S. Bock , Michael J. Greger
IPC分类号： H04L1/18 , H04L1/16 , H04L1/00
CPC分类号： H04L1/1678 , H04L1/188 , H04L2001/0094
摘要： In accordance with embodiments disclosed herein, there is provided systems and methods for time offset validation of components with independent silicon clocks. A requesting component includes transmission logic to transmit timing protocol requests to a responding component, receiving logic to receive timing protocol responses, replay detection logic to detect a retransmission of a timing protocol message and to set an internal timing state of the requesting component as invalid, and validation logic to detect at least two consecutive timing protocol dialogs and set the internal timing state of the requesting component as valid. A responding component includes receiving logic, transmission logic, replay detection logic to detect a retransmission of a timing protocol message and set an internal timing state of the responding component as invalid, and validation logic to detect at least two consecutive timing protocol dialogs and set the internal timing state of the responding component as valid.

2. 发明申请

US20170373804A1 METHODS FOR ENABLING DELAY-AWARENESS IN THE CONSTRAINED APPLICATION PROTOCOL (COAP) 审中-公开
公开(公告)号：US20170373804A1
公开(公告)日：2017-12-28
申请号：US15535592
申请日：2015-12-17
申请人： Convida Wireless, LLC
发明人： Yanyan HAN , Chonggang WANG , Xu LI , Zhuo CHEN , Lijun DONG , Guang LU , Quang LY , Shamim Akbar RAHMAN
IPC分类号： H04L1/18 , G06F1/32 , H04L1/16 , H04L29/08
CPC分类号： H04W4/70 , G06F1/3234 , H04L1/1678 , H04L1/1887 , H04L67/04 , H04L67/325 , H04L69/329 , H04W4/38 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/21
摘要： A Delay Indicator parameter is contained in CoAP messages to reflect delay tolerance information. The Delay Indicator is leveraged by CoAP Clients and CoAP Servers to improve their behavior such as entering sleep mode to save energy while not violating delay requirements. A timeout mechanism for CoAP Response is enabled by a RESPONSE_Timer based on the Delay Indicator in CoAP ACK. Cancellation of CoAP Requests is enabled by leveraging the delay tolerance information as indicated by Delay Indicator.

3. 发明申请

US20170353952A1 TERMINAL DEVICE, BASE STATION DEVICE, AND UPLINK RESPONSE SIGNAL TRANSMISSION METHOD 审中-公开
公开(公告)号：US20170353952A1
公开(公告)日：2017-12-07
申请号：US15684779
申请日：2017-08-23
申请人： Sun Patent Trust
发明人： Toru Oizumi , Ayako Horiuchi , Kazuki Takeda , Akihiko Nishio
IPC分类号： H04W72/04 , H04L1/16 , H04L1/18 , H04W72/00 , H04W88/08 , H04W88/02
CPC分类号： H04W72/0413 , H04L1/1678 , H04L1/1861 , H04W72/00 , H04W72/042 , H04W72/0446 , H04W88/02 , H04W88/08
摘要： When downlink data allocation is indicated in an ePDCCH, this terminal device can determine PUCCH resources to be used in notification of response signals indicating results of error detection of downlink data without imposing scheduling restrictions on future DL subframes. In this device, an extraction unit receives downlink data on multiple unit bands. A CRC unit detects errors in the downlink data. A response signal generation unit generates a response signal by using the results of error detection of the downlink data obtained by the CRC unit. The control unit arranges the response signal in the PUCCH resources corresponding to the current DL subframe.

4. 发明授权

US09781691B2 Wireless communication device, non-transitory computer readable medium, and wireless communication system 有权
公开(公告)号：US09781691B2
公开(公告)日：2017-10-03
申请号：US14738226
申请日：2015-06-12
申请人： Oki Electric Industry Co., Ltd.
发明人： Yasutaka Kawamoto
IPC分类号： H04W84/18 , H04W56/00 , H04W52/02 , H04L1/18
CPC分类号： H04W56/001 , H04L1/1678 , H04L1/18 , H04L1/1887 , H04W52/0229 , Y02D70/144
摘要： There is provided a wireless communication device including a reception timing sense unit configured to sense reception timing information, a reception timing storage unit configured to store the reception timing information and to disclose and delete the stored reception timing information, a frame group arrival confirmation unit configured to confirm that a frame group arrives, a first frame group transmission unit, a second frame group transmission unit, a third frame group transmission unit, and a frame group transmission control unit configured to select any of the first frame group transmission unit, the second frame group transmission unit, and the third frame group transmission unit on the basis of the reception timing information and a result of frame group arrival confirmation, and to control a frame group transmission operation.

5. 发明授权

US09743371B2 Control apparatus, communication system, synchronization method and program 有权
公开(公告)号：US09743371B2
公开(公告)日：2017-08-22
申请号：US14773464
申请日：2014-03-11
申请人： NEC Corporation
发明人： Takahiko Murakami
IPC分类号： H04J3/06 , H04W56/00 , H04Q3/54 , H04L1/16
CPC分类号： H04W56/0015 , H04L1/1678 , H04Q3/54
摘要： A control apparatus comprises: a synchronization unit that transmits control information set in a communication node to another control apparatus that operates in synchronization with the control apparatus and synchronizes with the another control apparatus; and a control information creation unit that creates control information to be set in a communication node to be controlled. If the created control information is first control information set temporarily in accordance with a notification from the communication node to be controlled, the control apparatus sets the first control information in the communication node without waiting to synchronize with the another control apparatus. If control information to be set is second control information other than the first control information, the control apparatus sets the second control information in the communication node after synchronizing with the another control apparatus.

6. 发明申请

US20170201448A1 Techniques Associated with Server Transaction Latency Information 审中-公开
公开(公告)号：US20170201448A1
公开(公告)日：2017-07-13
申请号：US15357415
申请日：2016-11-21
申请人： INTEL CORPORATION
发明人： MANASI DEVAL , JIM DAUBERT , ERIC K. MANN , CONG LI , MURALIDHAR RAJAPPA , ANJANEYA REDDY CHAGAM REDDY , DAVID WESCOTT , RAMKUMAR NAGAPPAN , RAED KANJO
IPC分类号： H04L12/26 , H04L29/08 , H04L29/06 , H04L12/24
CPC分类号： H04L43/0888 , H04L1/1678 , H04L41/12 , H04L41/5032 , H04L43/0882 , H04L43/0894 , H04L43/106 , H04L47/2425 , H04L49/354 , H04L67/1029 , H04L67/148 , H04L69/161 , H04L69/22 , H04L69/28
摘要： Examples are disclosed for determining or using server transaction latency information. In some examples, a network input/output device coupled to a server may be capable of time stamping information related to ingress request and egress response packets for a transaction. For these examples, elements of the server may be capable of determining transaction latency values based on the time stamped information. The determined transaction latency values may be used to monitor or manage operating characteristics of the server to include an amount of power provided to the server or an ability of the server to support one or more virtual servers. Other examples are described and claimed.

7. 发明授权

US09584956B2 Method for counting steps taken by a user 有权
标题翻译：计算用户采取步骤的方法
公开(公告)号：US09584956B2
公开(公告)日：2017-02-28
申请号：US14674076
申请日：2015-03-31
申请人： WITHINGS
发明人： Rachid Saadi , Ahmed Dahbi , Cédric Hutchings
IPC分类号： G01P3/10 , H04W4/00 , H04W76/02 , H04L1/16 , G01C22/00 , H04M1/725
CPC分类号： H04W4/80 , G01C22/006 , H04L1/1678 , H04M1/7253 , H04M2250/02 , H04W76/14
摘要： A method of counting steps of a user employs a first device, e.g. a personal activity monitor 1) and a second device, e.g. a smartphone 2) which communicate with each other. The method includes detecting and counting the steps of the user by the first device, detecting and counting the steps of the user by the second device, transferring step data from one of the two devices to the other of the two devices, and identifying at least a first time period (Tw) for which a difference in the number of steps counted by the first device and by the second device is greater than a predetermined threshold (S). The method further includes supplementing the step data recorded for the first time period in one of the two devices with the step data from the other of the two devices.
摘要翻译：计数用户的步骤的方法采用第一设备，例如，个人活动监视器1）和第二设备，例如，智能手机2），彼此通信。该方法包括：通过第一设备检测和计数用户的步骤，通过第二设备检测和计数用户的步骤，将步骤数据从两个设备之一传送到两个设备中的另一个，并至少识别由第一装置和第二装置计数的步数差异大于预定阈值（S）的第一时间段（Tw）。该方法还包括利用来自两个设备中的另一个的步骤数据来补充在两个设备中的一个设备中记录的用于第一时间段的步骤数据。

8. 发明申请

US20160254976A1 TRANSMISSION TERMINAL, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND PROGRAM 有权
标题翻译：传输终端，通信系统，通信方法和程序
公开(公告)号：US20160254976A1
公开(公告)日：2016-09-01
申请号：US15027350
申请日：2014-10-21
申请人： NEC CORPORATION
发明人： Yuki HAYASHI , Jun SUZUKI , Masaki KAN
IPC分类号： H04L12/26 , H04L1/00 , H04L1/16
CPC分类号： H04L43/0864 , H04L1/0061 , H04L1/1621 , H04L1/1678 , H04L1/1819 , H04L1/203 , H04L43/0841 , H04L43/0894
摘要： A communication system is provided with a transmission terminal and a reception terminal that communicate over a network, and the transmission terminal includes: an encoded packet generation unit which encodes a predetermined number of packets and transmits the encoded packets to the reception terminal over the network; a network environment measurement unit which measures the state of the network; and a parameter calculation unit which determines the predetermined number of packets by using a characteristics to be guaranteed in regard to delay time required for a packet transmitted from the transmission terminal to arrive at the reception terminal and the state of the network. In the communication system in which the transmission terminal and the reception terminal communicate via the network on which a packet loss may occur, a characteristic regarding a packet delay time specified by a user is guaranteed.
摘要翻译：一种通信系统，具有通过网络通信的发送终端和接收终端，所述发送终端包括：编码分组生成单元，其对预定数量的分组进行编码，并通过所述网络向所述接收终端发送所述编码分组; 测量网络状态的网络环境测量单元; 以及参数计算单元，其通过使用关于从所述发送终端发送的分组到达所述接收终端所需的延迟时间和所述网络的状态来确定所述预定数量的分组。在发送终端和接收终端通过可能发生分组丢失的网络进行通信的通信系统中，保证了由用户指定的分组延迟时间的特性。

9. 发明申请

US20160234354A1 SYSTEM, APPARATUS, AND METHOD FOR CONFIGURING PREAMBLE AND SYNCHRONIZING FRAME 审中-公开
标题翻译：用于配置前置和同步帧的系统，设备和方法
公开(公告)号：US20160234354A1
公开(公告)日：2016-08-11
申请号：US15016559
申请日：2016-02-05
申请人： Samsung Electronics Co., Ltd.
发明人： Chandrashekhar Thejaswi PS , Kiran BYNAM , ChangSoon PARK , Young-Jun HONG , Manoj CHOUDHARY
IPC分类号： H04L29/06 , H04L1/16 , H04L12/26
CPC分类号： H04L69/22 , H04L1/0007 , H04L1/1678 , H04L5/0048 , H04L7/041 , H04L27/2605 , H04L27/2613
摘要： Provided is a method and apparatus of a receiver. The method and apparatus include generating a macro sequence of a length using a complementary-symmetry property. The method and apparatus also obtain a preamble sequence for a communication mode based on the macro sequence.
摘要翻译：提供了一种接收机的方法和装置。该方法和装置包括使用互补对称性产生长度的宏序列。该方法和装置还基于宏序列获得用于通信模式的前同步码序列。

10. 发明申请

US20160192302A1 APPARATUS, METHOD AND SYSTEM OF SYNCHRONIZING BETWEEN WIRELESS COMMUNICATION DEVICES 有权
标题翻译：无线通信设备同步的设备，方法和系统
公开(公告)号：US20160192302A1
公开(公告)日：2016-06-30
申请号：US14582947
申请日：2014-12-24
申请人： INTEL CORPORATION
发明人： Vered Bar Bracha
IPC分类号： H04W56/00 , H04W52/02 , H04L1/16
CPC分类号： H04W56/001 , H04L1/1678 , H04L1/205 , H04W52/0212 , H04W88/02 , Y02D70/00 , Y02D70/1224 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/22 , Y02D70/26
摘要： Some demonstrative embodiments include devices, systems and methods of synchronizing between wireless communication devices. For example, a wireless communication device may include a clock to count a local time; a controller to count a virtual master clock corresponding to a group of wireless communication devices according to master clock information defining the virtual master clock, the controller to determine a time drift between the local clock and the virtual master clock, and to determine the virtual master clock based on the local time and the time drift; and a radio to communicate with one or more devices of the group of wireless communication devices a synchronization frame including a master clock time stamp of the virtual master clock.
摘要翻译：一些演示实施例包括在无线通信设备之间同步的设备，系统和方法。例如，无线通信设备可以包括计数本地时间的时钟; 控制器，根据定义虚拟主时钟的主时钟信息对与一组无线通信设备相对应的虚拟主时钟进行计数，控制器确定本地时钟与虚拟主时钟之间的时间漂移，并确定虚拟主控时钟基于当地时间和时间漂移; 以及无线电设备，用于与所述无线通信设备组中的一个或多个设备进行通信，所述同步帧包括所述虚拟主时钟的主时钟时间戳。

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