公开(公告)号：US20140350362A1

公开(公告)日：2014-11-27

申请号：US14458147

申请日：2014-08-12

Applicant: CareFusion 303, Inc.

Inventor： Mark RAPTIS ,  Amir JAFRI ,  Ganesh KATHIRESAN ,  Alison BURDETT

IPC: A61B5/00 ,  A61B5/01 ,  G06F19/00 ,  A61B5/024 ,  H04L29/08 ,  A61B5/08 ,  A61B5/021

CPC classification number: A61B5/6833 ,  A61B5/0002 ,  A61B5/0015 ,  A61B5/002 ,  A61B5/0024 ,  A61B5/01 ,  A61B5/021 ,  A61B5/024 ,  A61B5/0816 ,  A61B5/6801 ,  A61B5/746 ,  G06F13/1668 ,  G06F13/1673 ,  G06F19/3418 ,  G16H10/60 ,  G16H40/63 ,  H04L1/0078 ,  H04L1/0083 ,  H04L1/009 ,  H04L1/0091 ,  H04L1/1803 ,  H04L1/1874 ,  H04L67/125 ,  H04W56/00 ,  H04W72/0406 ,  H04W72/0433 ,  Y10S370/911 ,  Y10S370/912 ,  Y10S370/913

Abstract: A vital-signs patch for a patient monitoring system that includes a housing containing a sensor that makes physiological measurements of a patient, a transmitter, a receiver, a memory, and a processor. The processor periodically takes a measurement from the sensor, converts the measurement to a data record, and stores the data record in the memory. Upon receipt of a signal from another device, the processor retrieves at least a portion of the data record, converts the retrieved portion of the data record to a vital-sign signal, and causes the transmitter to transmit the vital-sign signal to the other device.

Abstract translation: 一种用于患者监测系统的生命体征贴片，其包括包含用于对患者，发射器，接收器，存储器和处理器进行生理测量的传感器的壳体。 处理器周期性地从传感器进行测量，将测量转换为数据记录，并将数据记录存储在存储器中。 在接收到来自另一设备的信号时，处理器检索数据记录的至少一部分，将检索到的数据记录部分转换成生命体征信号，并使发送器将生命体信号发送到另一个 设备。

公开(公告)号：US20140341160A1

公开(公告)日：2014-11-20

申请号：US14448701

申请日：2014-07-31

Applicant: LG ELECTRONICS INC.

Inventor： Sung Duck CHUN ,  Seung June YI ,  Sung Jun PARK ,  Young Dae LEE

IPC: H04L1/18 ,  H04L5/00 ,  H04W72/12

CPC classification number: H04L1/1861 ,  H04L1/1822 ,  H04L1/1835 ,  H04L1/1864 ,  H04L1/1874 ,  H04L1/1896 ,  H04L5/0053 ,  H04W28/04 ,  H04W72/042 ,  H04W72/1294 ,  H04W72/14

Abstract: A method of processing data for a Hybrid Automatic Repeat reQuest (HARQ) operation. in a wireless communication system. The method includes receiving a timing alignment command (TAC) and one or more uplink grants from a network; and generating a data unit. The one or more uplink grants are used for transmitting the generated data unit to the network. The method further includes starting a time alignment timer (TAT) upon receiving the TAC. The TAT is used to control how long a User Equipment (UE) is considered to have an uplink time that is aligned. The method further includes when the TAT expires, clearing the one or more uplink grants.

Abstract translation: 一种处理混合自动重复请求（HARQ）操作的数据的方法。 在无线通信系统中。 该方法包括从网络接收定时对准命令（TAC）和一个或多个上行链路许可; 并生成数据单元。 一个或多个上行链路许可用于将生成的数据单元发送到网络。 该方法还包括在接收到TAC时启动时间对准定时器（TAT）。 TAT用于控制用户设备（UE）被认为具有对齐的上行链路时间的时间。 该方法还包括当TAT到期时，清除一个或多个上行链路许可。

公开(公告)号：US08885604B2

公开(公告)日：2014-11-11

申请号：US13489026

申请日：2012-06-05

Applicant: Norbert Kroth ,  Jörg Schniedenharn

Inventor： Norbert Kroth ,  Jörg Schniedenharn

IPC: H04W4/00 ,  H04W36/02 ,  H04W88/02 ,  H04W36/08 ,  H04L1/18 ,  H04W16/24

CPC classification number: H04W36/02 ,  H04L1/1809 ,  H04L1/1874 ,  H04W16/24 ,  H04W36/08 ,  H04W88/02

Abstract: A first base station associated with a first radio cell is used to transmit data packets in a second sequence to at least one subscriber station by at least one first radio channel. The subscriber station sorts out the received data packets into a first sequence in an intermediate storage unit and the base station associated with the first radio cell is used to derive and/or represent status information relating to the content of the intermediate storage unit in a status memory unit. Transmission of the data packets is relayed from the first to the second radio cell and data packets are transmitted by a base station associated with the second radio cell to the subscriber station by at least one other radio channel. The status information is transferred from the base station associated with the first radio cell to the base station associated with the second radio cell.

Abstract translation: 与第一无线电小区相关联的第一基站用于通过至少一个第一无线电信道将数据分组以第二序列发送到至少一个用户台。 用户站将接收到的数据分组排列成中间存储单元中的第一序列，并且使用与第一无线电小区相关联的基站来导出和/或表示与状态中的中间存储单元的内容有关的状态信息 存储单元 数据分组的传输从第一无线电小区被传送到第二无线电小区，并且数据分组由与第二无线电小区相关联的基站由至少一个其他无线电信道发送到用户台。 状态信息从与第一无线电小区相关联的基站传送到与第二无线电小区相关联的基站。

公开(公告)号：US08880972B2

公开(公告)日：2014-11-04

申请号：US13270292

申请日：2011-10-11

Applicant: Shogo Ogami ,  Kenji Shirase ,  Tatsuhiko Negishi

Inventor： Shogo Ogami ,  Kenji Shirase ,  Tatsuhiko Negishi

IPC: H04L1/18 ,  H04L12/841 ,  H04L1/00

CPC classification number: H04L1/188 ,  H04L1/1874 ,  H04L47/283 ,  H04L2001/0093

Abstract: A serial transmission apparatus, which transmits data through a serial communication line, includes a transmission unit configured to transmit data stored in a transmission data buffer to a transmission destination apparatus, a time-out detector configured to detect a time out when a response to the transmitted data from the transmission destination apparatus is not received within a specified period of time, a recovery state detector configured to detect a recovery state representing that the serial communication line is in a link recovery process, and a retransmission request unit configured to request the transmission unit to transmit again the data which has been stored in the transmission data buffer when the time-out detector detects the time-out or when the recovery state detector detects the recovery state of the serial communication line.

Abstract translation: 一种通过串行通信线路发送数据的串行传输装置，包括：发送单元，被配置为将发送数据缓冲器中存储的数据发送到发送目的地装置;超时检测器，被配置为当响应于 在指定的时间段内没有接收到来自发送目的地装置的发送数据，恢复状态检测器被配置为检测表示串行通信线路处于链路恢复处理的恢复状态，以及重发请求单元，被配置为请求发送 单元，当超时检测器检测到超时或恢复状态检测器检测到串行通信线路的恢复状态时，再次发送已经存储在发送数据缓冲器中的数据。

公开(公告)号：US20140317475A1

公开(公告)日：2014-10-23

申请号：US14370030

申请日：2012-12-31

Applicant: Adi Rozenberg

Inventor： Adi Rozenberg

IPC: H03M13/35

CPC classification number: H03M13/35 ,  H03M13/2909 ,  H03M13/353 ,  H04L1/18 ,  H04L1/1812 ,  H04L1/1819 ,  H04L1/1874 ,  H04L1/1877 ,  H04L1/1896

Abstract: In a network for reliable transfer of packets from a transmitter to a receiver using an Internet Protocol (IP), a system for packet recovery comprising a detection block (detector) for packet loss detection and a probe device (probe) for Forward Error Correction (FEC) packets transmission, wherein the detector includes means for sending a missing packet report to the probe upon detecting a missing packet, wherein the probe includes means for storing received packets, sending FEC packets and adapting a size of the FEC packets to an error rate computed from the missing packet reports, wherein the size of FEC packets is made larger or smaller responsive to the error rate increasing or decreasing, respectively, and wherein the probe is located close to the transmitter for reliable packets reception and the detector is located close to the receiver for reliably detecting loss of packets in a receiver's surroundings.

Abstract translation: 在用于使用因特网协议（IP）从发射机到接收机可靠地传送分组的网络中，包括用于分组丢失检测的检测块（检测器）和用于前向纠错的探测设备（探测器）的分组恢复系统 FEC）分组传输，其中所述检测器包括用于在检测到丢失分组时向所述探测器发送丢失分组报告的装置，其中所述探测器包括用于存储接收分组的装置，发送FEC分组并使所述FEC分组的大小适应于错误率 从丢失的分组报告中计算出来，其中响应于错误率增加或减小而使FEC分组的大小分别变大或更小，并且其中探测器位于靠近发射机的位置，用于可靠的分组接收，并且检测器位于 用于可靠地检测接收机周围的分组丢失的接收机。

公开(公告)号：US20140313981A1

公开(公告)日：2014-10-23

申请号：US14355110

申请日：2012-11-01

Applicant: Telefonaktiebolaget L M Ericsson (publ)

Inventor： Jan Christoffersson ,  Min Wang

IPC: H04L1/18 ,  H04W28/06

CPC classification number: H04L1/188 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1848 ,  H04L1/1874 ,  H04L1/189 ,  H04W28/06

Abstract: In multi flow high speed downlink packed access, MF HSDPA, communication between a radio network controller, RNC, (105) and two Node Bs (104), redundant RLC PDUs are handled by being discarded in the Node B. The discarding can be controlled via a timer in the Node B or by way of additional signalling between the RNC and the Node B.

Abstract translation: 在多流高速下行打包接入中，MF HSDPA，无线网络控制器RNC（105）和两个节点B（104）之间的通信，冗余RLC PDU在节点B中被丢弃处理。可以控制丢弃 通过节点B中的定时器，或通过RNC和节点B之间的附加信令。

公开(公告)号：US08855047B2

公开(公告)日：2014-10-07

申请号：US12240092

申请日：2008-09-29

Applicant: Mohammed Sammour ,  Stephen E. Terry

Inventor： Mohammed Sammour ,  Stephen E. Terry

IPC: H04W4/00 ,  H04W80/02 ,  H04L29/08 ,  H04L1/18 ,  H04L29/06

CPC classification number: H04L69/324 ,  H04L1/1874 ,  H04L1/188 ,  H04L47/283 ,  H04L47/32 ,  H04L69/04 ,  H04L69/28 ,  H04W28/0205 ,  H04W80/02

Abstract: A method and apparatus for discarding a packet data convergence protocol (PDCP) service data unit (SDU) are disclosed. A PDCP layer sets a timer and discards a PDCP SDU upon expiration of the timer. The timer may be set upon receiving the PDCP SDU from an upper layer or upon submitting the PDCP SDU to a lower layer for transmission. The timer and a radio link control (RLC) discard timer may be coordinated. Alternatively, the PDCP layer may discard the PDCP SDU based on a notification from an RLC layer or based on a PDCP status report.

Abstract translation: 公开了一种用于丢弃分组数据会聚协议（PDCP）业务数据单元（SDU）的方法和装置。 PDCP层设置定时器，并在定时器到期后丢弃PDCP SDU。 可以在从上层接收到PDCP SDU或者在将PDCP SDU提交到较低层进行传输时设置定时器。 可以协调定时器和无线电链路控制（RLC）丢弃定时器。 或者，PDCP层可以基于来自RLC层的通知或基于PDCP状态报告来丢弃PDCP SDU。

公开(公告)号：US08812711B2

公开(公告)日：2014-08-19

申请号：US12072895

申请日：2008-02-27

Applicant: Rafael H. Schloming

Inventor： Rafael H. Schloming

IPC: G06F15/16

CPC classification number: G06F9/546 ,  H04L1/1835 ,  H04L1/1874

Abstract: Some embodiments of a three-way communication protocol have been presented. In one embodiment, a message receiver receives a message from a message transmitter. The message may include an idempotent identification (ID). The message receiver records the idempotent ID, and sends a first acknowledgement of the message to the message transmitter in response to receipt of the message. In response to receipt of a second acknowledgement from the message transmitter acknowledging the message transmitter's receipt of the first acknowledgement, the message receiver discards the idempotent ID.

Abstract translation: 已经提出了三向通信协议的一些实施例。 在一个实施例中，消息接收器从消息发送器接收消息。 消息可以包括幂等识别（ID）。 消息接收器记录幂等ID，并且响应于接收到该消息，向消息发送器发送该消息的第一确认。 响应于从消息发送者接收到确认消息发送器接收到第一确认的第二确认，消息接收者丢弃该等号ID。

公开(公告)号：US08780820B2

公开(公告)日：2014-07-15

申请号：US12676939

申请日：2008-09-19

Applicant: Hee Chul Yoo

Inventor： Hee Chul Yoo

IPC: H04W4/00

CPC classification number: H04L1/1812 ,  H04L1/0073 ,  H04L1/1858 ,  H04L1/1874 ,  H04L1/1887 ,  H04L2001/125

Abstract: A method of transmitting data using hybrid automatic repeat request (HARQ) includes transmitting an uplink data, receiving an ACK signal corresponding to the uplink data, and keeping the uplink data in a HARQ buffer after receiving the ACK signal until an uplink grant is received, the uplink grant comprising information on uplink resource assignment. Data can be more reliably transmitted.

Abstract translation: 使用混合自动重传请求（HARQ）发送数据的方法包括发送上行链路数据，接收与上行链路数据相对应的ACK信号，并且在接收到ACK信号之后将上行链路数据保持在HARQ缓冲器中，直到接收到上行链路许可， 所述上行链路许可包括关于上行链路资源分配的信息。 数据可以更可靠地传输。

公开(公告)号：US08756463B2

公开(公告)日：2014-06-17

申请号：US13378988

申请日：2010-06-16

Applicant: Dong-Jun Kang

Inventor： Dong-Jun Kang

IPC: G01R31/28 ,  H04L1/18 ,  H03M13/00 ,  H04L12/26 ,  H04W24/00 ,  G08B1/00 ,  H04L29/06 ,  H04L12/56 ,  G06F1/32 ,  H04W76/04 ,  H04W28/04

CPC classification number: H04L1/1848 ,  G06F1/3228 ,  H04L1/1835 ,  H04L1/1851 ,  H04L1/1874 ,  H04L1/188 ,  H04L1/1883 ,  H04L29/06993 ,  H04L47/283 ,  H04L69/28 ,  H04W28/04 ,  H04W76/28

Abstract: A method and an apparatus for data management through timer compensation in a wireless communication system are provided. In the method, when a data loss occurs at a first point, whether a data loss has occurred previously and so whether a timer is being driven are determined. Whether the driven timer stops or expires at a second point is determined. When the timer stops or expires at the second point, a timer value is compensated for with consideration of a time difference between the first point and the second point. A timer for the data loss of the first point is restarted based on the compensated timer value. Therefore, a delay of a retransmission request time for lost data in an RLC (Radio Link Control) layer may be minimized.

Abstract translation: 提供了一种通过无线通信系统中的定时器补偿进行数据管理的方法和装置。 在该方法中，当在第一点发生数据丢失时，是否先前已经发生数据丢失，并且确定是否正在驱动定时器。 确定驱动定时器是否在第二点停止或到期。 当定时器在第二点停止或到期时，考虑到第一点和第二点之间的时间差来补偿定时器值。 基于补偿的定时器值重新启动用于第一点的数据丢失的定时器。 因此，RLC（无线链路控制）层中的丢失数据的重发请求时间的延迟可以最小化。