公开(公告)号：US20180323865A1

公开(公告)日：2018-11-08

申请号：US16033852

申请日：2018-07-12

申请人： CARDIAC PACEMAKERS, INC.

发明人： Jacob M. Ludwig ,  Michael J. Kane ,  Brendan E. Koop ,  William J. Linder ,  Keith R. Maile ,  Jeffrey E. Stahmann

IPC分类号： H04B7/24 ,  A61N1/372 ,  A61N1/362 ,  A61B5/00 ,  H04L1/12 ,  H04B13/00

CPC分类号： H04B7/24 ,  A61B5/0028 ,  A61B2560/0209 ,  A61N1/362 ,  A61N1/37217 ,  A61N1/37252 ,  A61N1/37288 ,  H04B13/005 ,  H04L1/12

摘要： Systems and methods for managing communication strategies between implanted medical devices. Methods include temporal optimization relative to one or more identified conditions in the body. A selected characteristic, such as a signal representative or linked to a biological function, is assessed to determine its likely impact on communication capabilities, and one or more communication strategies may be developed to optimize intra-body communication.

公开(公告)号：US20180295308A1

公开(公告)日：2018-10-11

申请号：US15946653

申请日：2018-04-05

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Camille DUPOIRON ,  Gilles SICARD ,  Arnaud VERDANT

IPC分类号： H04N5/378 ,  H04N5/3745

CPC分类号： H04N5/3355 ,  H04L1/12 ,  H04N5/3741 ,  H04N5/3745 ,  H04N5/378

摘要： A matrix-array sensor comprises a matrix of detection elements arranged in rows and columns and a readout circuit for each column, the elements of one and the same column linked to the corresponding readout circuit via a bus, each element comprising a sensor, a charge integrator configured to accumulate charge generated by the sensor, a comparator configured to generate a trigger signal when a voltage level across the terminals of this comparator reaches a threshold level, and a bus access logic circuit which is configured to receive, as input, the trigger signal and to attempt to transmit, over the bus, an address of the element in the column, wherein the elements of one and the same column have predetermined bus access priority levels, and wherein the bus access logic circuit of each element is configured: to abandon transmission of the address and reset the charge integrator of the detection element if the bus is pre-empted by an element having a higher priority level; to count the number of attempts made before being able to transmit the address; and to communicate the number to the readout circuit along with the address of the element.

公开(公告)号：US09980312B2

公开(公告)日：2018-05-22

申请号：US15613783

申请日：2017-06-05

申请人： LG ELECTRONICS INC.

发明人： Sungjun Park ,  Youngdae Lee ,  Seungjune Yi ,  Sunghoon Jung

IPC分类号： H04W76/04 ,  H04L1/18 ,  H04W74/08 ,  H04L1/12 ,  H04W76/02 ,  H04W72/04 ,  H04W56/00 ,  H04W74/04 ,  H04L5/00 ,  H04W88/02 ,  H04W88/08

CPC分类号： H04W76/20 ,  H04L1/12 ,  H04L1/1812 ,  H04L5/001 ,  H04W56/0045 ,  H04W72/0406 ,  H04W74/04 ,  H04W74/08 ,  H04W76/18 ,  H04W88/02 ,  H04W88/08

摘要： A method and apparatus for performing a random access (RA) procedure in a wireless communication system is provided. A user equipment (UE) establishes connection with a first node and a second node, and transmits an RA preamble to the second node. If a number of RA preamble transmissions reaches a maximum number, the UE stops uplink (UL) transmission of all cells in a group to which the second node belongs, and transmits an indication indicating that transmission of the RA preamble has failed to the first node.

公开(公告)号：US20180124777A1

公开(公告)日：2018-05-03

申请号：US15635033

申请日：2017-06-27

申请人： QUALCOMM Incorporated

发明人： Srinivas YERRAMALLI ,  Tamer KADOUS ,  Chih-Hao LIU ,  Chirag PATEL ,  Alberto RICO ALVARINO

IPC分类号： H04W72/04

CPC分类号： H04W72/0453 ,  H04B1/713 ,  H04L1/12 ,  H04L1/189 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/14 ,  H04L67/12 ,  H04W4/70 ,  H04W16/14 ,  H04W28/26 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/048 ,  H04W74/0808 ,  H04W88/02 ,  H04W88/08

摘要： A method and apparatus for wireless communication in the unlicensed spectrum between an eNB and UEs having different bandwidths, e.g., between a narrowband UE and a wideband eNB. A UE apparatus transmits uplink transmissions in a plurality of transmission units and hops frequency bands in a first pattern across frames based on a base station hopping pattern. The apparatus may transmit uplink transmissions based on dual hopping patterns, and may hop in a second pattern across transmission units within the base station's channel occupancy within a frame. A base station apparatus may hop frequency bands in a first pattern across frames based on a base station hopping pattern, and may receive uplink transmissions in a narrowband from a UE in a plurality of transmission units within the frequency bands based on the base station hopping pattern.

公开(公告)号：US20180123764A1

公开(公告)日：2018-05-03

申请号：US15722878

申请日：2017-10-02

申请人： INTEL IP CORPORATION

发明人： SACHIN V. ATHALYE ,  VENKATESH S. OBANAIK ,  GERAINT H. FFOULKES-JONES ,  ANAND RANGARAJAN ,  JAFER HUSSAIN ,  BALAJI S. NATAKALA ,  ABDUL GAFOOR

IPC分类号： H04L5/00 ,  H04L1/12 ,  H04L29/06 ,  H04L29/08 ,  G06F8/65

CPC分类号： H04L5/0055 ,  G06F8/65 ,  H04L1/12 ,  H04L1/1835 ,  H04L67/2833 ,  H04L67/34 ,  H04L69/22

摘要： Generally, this disclosure provides systems, devices, methods and computer readable media for patch downloading, from a host to a target, with improved acknowledge (ACK) mechanisms including combinations of out-of-sequence, single and aggregate acknowledge mechanisms. The method may include determining a packet size based on buffer capacity of the host; calculating the total number of packets (P) for transmission based on a size of the patch divided by the packet size; and calculating a packet storage capacity (N) of the target, based on buffer capacity of the target divided by the packet size. The method may also include transmitting the P packets to the target, including a sequence number and a portion of the patch, the transmission segmented into one or more cycles of up to N packets. The method may further include receiving ACKs from the target (asynchronously relative to the packet transmissions), the ACKS associated with the sequence numbers.

公开(公告)号：US09722628B2

公开(公告)日：2017-08-01

申请号：US15176943

申请日：2016-06-08

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： Jan Richter ,  Maximilian Walter ,  Karl-Hermann Witte

IPC分类号： H03M7/00 ,  G06F11/00 ,  G06F11/07 ,  G06F11/10 ,  H04L1/12 ,  H04M13/00

CPC分类号： H03M7/00 ,  G06F11/008 ,  G06F11/0796 ,  G06F11/1004 ,  H03M13/07 ,  H04L1/12 ,  H04M13/00

摘要： In a method in a computer system for recoding a coded intermediate variable into a recoded result variable a product is formed by multiplying an input constant by an input variable to be coded. The coded intermediate variable is formed as a function of the product and a multiplicative inverse is determined on the basis of the input constant. The multiplicative inverse is applied to the coded intermediate variable, so that no uncoded or partially uncoded interim result is produced and/or an error information potentially contained in the coded intermediate variable is still detectable in the interim result.

公开(公告)号：US09660862B2

公开(公告)日：2017-05-23

申请号：US14230044

申请日：2014-03-31

申请人： International Business Machines Corporation

发明人： Bong Jun Ko ,  Kang-Won Lee ,  Ramya Raghavendra ,  Murtaza Zafer

IPC分类号： H04L12/24 ,  H04M3/36 ,  H04W24/08 ,  H04L1/12 ,  H04L12/26

CPC分类号： H04L41/0677 ,  H04L1/12 ,  H04L41/142 ,  H04L43/0847 ,  H04M3/36 ,  H04W24/08

摘要： Various embodiments manage service issues within a wireless communication network. In one embodiment, a one or more call detail records associated with a set of wireless communication devices of a wireless communication network is received. A set of information within each of the one or more call detail records is compared to a baseline statistical model. The baseline statistical model identifies a normal operating state of the wireless communication network. At least one outlier call detail record in the one or more call detail records is identified based on the comparison. The at least one outlier call detail record indicates that at least one wireless communication device associated with the at least one outlier call detail record experienced one or more service issues.

公开(公告)号：US20170054633A1

公开(公告)日：2017-02-23

申请号：US15256390

申请日：2016-09-02

申请人： Intel Corporation

发明人： Keith D. UNDERWOOD ,  Steffen KOSINSKI ,  Jaroslaw TOPP ,  Jan UERPMANN ,  Michael REDEKER

IPC分类号： H04L12/721 ,  H04L12/801

CPC分类号： H04L45/38 ,  G06F13/385 ,  G06F15/167 ,  H04L1/12 ,  H04L1/1835 ,  H04L43/103 ,  H04L45/60 ,  H04L47/34 ,  H04L67/10 ,  Y02D10/14 ,  Y02D10/151

摘要： Methods related to communication between and within nodes in a high performance computing system are presented. Processing time for message exchange between a processing unit and a network controller interface in a node is reduced. Resources required to manage application state in the network interface controller are minimized. In the network interface controller, multiple contexts are multiplexed into one physical Direct Memory Access engine. Virtual to physical address translation in the network interface controller is accelerated by using a plurality of independent caches, with each level of the page table hierarchy cached in an independent cache. A memory management scheme for data structures distributed between the processing unit and the network controller interface is provided. The state required to implement end-to-end reliability is reduced by limiting the transmit sequence number space to the currently in-flight messages.

摘要翻译： 提出了与高性能计算系统中节点之间的通信和内部节点之间相关的方法。 节点间处理单元与网络控制器接口之间的消息交换处理时间缩短。 在网络接口控制器中管理应用程序状态所需的资源被最小化。 在网络接口控制器中，多个上下文被复用到一个物理的直接存储器访问引擎中。 通过使用多个独立的高速缓存来加速网络接口控制器中的虚拟到物理地址转换，每个级别的页表层次结构缓存在独立的高速缓存中。 提供了一种用于在处理单元和网络控制器接口之间分布的数据结构的存储器管理方案。 通过将发送序列号空间限制到当前的飞行中消息来减少实现端到端可靠性所需的状态。

公开(公告)号：US20160338052A1

公开(公告)日：2016-11-17

申请号：US15153132

申请日：2016-05-12

申请人： Samsung Electronics Co., Ltd. ,  Industry-Academic Cooperation Foundation Yonsei University

发明人： Hyoungju JI ,  Sanggeun LEE ,  Younsun KIM ,  Chungyong LEE ,  Sangwon PARK

IPC分类号： H04W72/04 ,  H04L5/14 ,  H04W24/08 ,  H04L5/00

CPC分类号： H04L5/0055 ,  H04L1/12 ,  H04L5/1469 ,  H04W72/1289

摘要： A method and apparatus for feedback in a mobile communication system are provided. The method of feedback transmission for a user equipment (UE) in a wireless communication system includes receiving control information indicating whether a subframe of an uplink band is allocated for a downlink from a base station (BS), receiving data from the BS in at least three subframes according to the control information, and sending the BS feedback for the data received in the at least three subframes using transmission time interval (TTI) bundling.

摘要翻译： 提供了一种用于移动通信系统中的反馈的方法和装置。 用于无线通信系统中的用户设备（UE）的反馈传输方法包括接收控制信息，该控制信息指示是否从基站（BS）为下行链路分配了上行链路频带的子帧，至少从BS接收数据 根据所述控制信息的三个子帧，以及使用传输时间间隔（TTI）捆绑在所述至少三个子帧中接收的数据发送所述BS反馈。

公开(公告)号：US20160261453A1

公开(公告)日：2016-09-08

申请号：US15013522

申请日：2016-02-02

申请人： Electronics and Telecommunications Research Institute

发明人： Jung Sun UM ,  Kyu Min KANG ,  Jae Cheol PARK ,  Sung Jin YOO ,  Dong Hun LEE ,  Byung Jang JEONG ,  Hoi Yoon JUNG ,  Hyung Do CHOI ,  Sung Hyun HWANG

IPC分类号： H04L27/26 ,  H04L1/18

CPC分类号： H04L27/2692 ,  H04L1/12 ,  H04L1/1812 ,  H04L5/0048 ,  H04L27/2613 ,  H04L27/2656

摘要： When a feature of the present invention is summarized, disclosed is a frame structure of transmitted and received data in a wireless communication system, including: a plurality of uplink subframes (UL) or downlink subframes (DL) for transmitting and receiving data; and a coexistence synchronization signal preamble for frequency coexistence among asynchronous cells.

摘要翻译： 当总结本发明的特征时，公开了一种无线通信系统中发送和接收数据的帧结构，包括：用于发送和接收数据的多个上行链路子帧（UL）或下行链路子帧（DL）; 以及用于异步小区之间的频率共存的共存同步信号前导码。