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91.发明申请公开(公告)号：US20160359587A1
公开(公告)日：2016-12-08
申请号：US15239824
申请日：2016-08-17
Applicant: Optis Cellular Technology, LLC
Inventor： Michael Meyer , Johan Torsner , Henning Wiemann
IPC: H04L1/16 , H04L1/18 , H04L12/801 , H04L1/14
CPC classification number: H04L1/1628 , H04L1/14 , H04L1/1607 , H04L1/1657 , H04L1/1809 , H04L1/1864 , H04L47/34
Abstract: A method is provided in a receiving node for handling status information of data units transmitted from a sending node to the receiving node over a radio link. The receiving node establishes (401) that a number of data units that has been transmitted by the sending node are missing. The receiving node sends (402) a reduced status message to the sending node over the radio link, which message is reduced such that it comprises the negative acknowledgement for a first part of missing data units and omits negative acknowledgements for the rest of the missing data units. The omitted negative acknowledgement for the rest of the missing data units will not erroneously be interpreted as correctly received data units by the sending node.
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公开(公告)号：US20160262184A1
公开(公告)日：2016-09-08
申请号：US15157255
申请日：2016-05-17
Applicant: QUALCOMM Incorporated
Inventor： Maarten Menzo Wentink
CPC classification number: H04W74/0816 , H04L1/1628 , H04L12/6418 , H04L47/135 , H04L47/14 , H04L61/6022 , H04L67/04 , H04L67/18 , H04L67/325 , H04L69/22 , H04W84/12
Abstract: A wireless device may receive a dedicated protocol interval (DPI) announcement (DPIA) frame, and then determine, based on the DPIA frame, a scheduled time and a dedicated protocol for the DPI. The wireless device may transmit one or more dedicated clear-to-send (CTS) frames requesting legacy stations to defer from contending for medium access during the DPI. Then, the wireless device may transmit data, using the dedicated protocol, to another device during the DPI.
Abstract translation: 无线设备可以接收专用协议间隔（DPI）通知（DPIA）帧，然后基于DPIA帧确定DPI的预定时间和专用协议。 无线设备可以发送一个或多个专用清除发送（CTS）帧，请求传统站在DPI期间推迟对于媒体访问的竞争。 然后，无线设备可以在DPI期间使用专用协议向另一个设备发送数据。
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公开(公告)号：US09432150B2
公开(公告)日：2016-08-30
申请号：US14665160
申请日：2015-03-23
Applicant: Intel Corporation
Inventor： Puneet Jain , Varun Rao , Chang Hong Shan , Muthaiah Venkatachalam
IPC: H04W52/02 , H04L1/18 , H04W28/08 , H04W24/10 , H04W72/04 , H04W72/00 , H04W92/02 , H04L5/00 , H04W4/00 , H04W36/22 , H04L5/14 , H04W48/12 , H04W68/00 , H04L1/00 , H04L1/16 , H04W88/08
CPC classification number: H04L1/1861 , H04L1/0025 , H04L1/0026 , H04L1/1628 , H04L1/1812 , H04L1/1854 , H04L1/1887 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L5/0073 , H04L5/14 , H04W4/70 , H04W24/10 , H04W28/0205 , H04W28/08 , H04W36/22 , H04W48/12 , H04W52/0206 , H04W52/0209 , H04W52/0212 , H04W52/0245 , H04W52/383 , H04W68/00 , H04W72/005 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/046 , H04W88/08 , H04W92/02 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02E40/62
Abstract: With the proliferation of Machine-Type Communication (MTC), an excessive use of device trigger messages in a Long Term Evolution (LTE) network can have negative effects on user equipment (UE). These effect can include a shortening of UE battery life and/or excessive signalling caused by the frequent changing from an idle mode to an active mode. An MTC Interworking Function (MTC-IWF) can be configured to determine the status of a UE to which a device trigger message is intended. If the device trigger message is low priority and the UE is in an idle state, the MTC-IWF or Mobile Management Entity (MME)/Serving GPRS Support Node (SGSN)/Mobile Switching Center (MSC) can buffer the device trigger message.
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公开(公告)号：US09432145B2
公开(公告)日：2016-08-30
申请号：US14822977
申请日：2015-08-11
Applicant: Google Inc.
Inventor： Girts Folkmanis , Paul Heninwolf
CPC classification number: H04L1/1628 , H04B7/155 , H04L1/1829 , H04L12/1868 , H04L12/1881 , H04L2001/0097 , H04W4/06
Abstract: Collisions in wireless networks may be avoided by stacking acknowledge messages, relaying the stacked acknowledge messages, and reducing the number of acknowledge frames transmitted as a result of successful stacked acknowledge message transmissions. Additionally, a blind relay setup may be implemented to increase successful transmission rates such that a relay node in a transmission chain is configured to relay a frame without addressing the relay to a specific node. Non-neighboring nodes may receive frames out of order and relay the frames despite the out of order delivery.
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公开(公告)号：US20160233990A1
公开(公告)日：2016-08-11
申请号：US15098798
申请日：2016-04-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04L1/1896 , H04L1/08 , H04L1/1628 , H04L1/1812 , H04L1/1854 , H04L1/1858 , H04L1/189 , H04L2001/125
Abstract: Embodiments of the present invention provide a data transmission method, apparatus, and device. The method includes: receiving a Pth piece of hybrid automatic repeat request HARQ process data sent by a data transmit end at an Nth moment, where P is a positive integer greater than or equal to 1, and N is a positive integer greater than or equal to 1; and sending Q pieces of hybrid automatic repeat request-acknowledgment HARQ-ACK information to the data transmit end at an Mth moment, where the HARQ-ACK information corresponding to the Q pieces of HARQ process data is feedbacks corresponding to Q pieces of HARQ process data whose HARQ-ACK information is not received by the data transmit end before the Mth moment, Q pieces of HARQ-ACK information include a Pth piece of HARQ-ACK information corresponding to the Pth piece of HARQ process data, and M is a positive integer greater than N.
Abstract translation: 本发明的实施例提供一种数据传输方法，装置和装置。 该方法包括：在第N个时刻接收由数据发送端发送的第P个混合自动重传请求HARQ进程数据，其中P是大于或等于1的正整数，N是大于或等于的正整数 至1; 在第M个时刻向数据发送端发送Q个混合自动重发请求确认HARQ-ACK信息，其中对应于Q个HARQ处理数据的HARQ-ACK信息是对应于Q个HARQ处理数据的反馈 其HARQ-ACK信息在第M个时刻之前没有被数据发送端接收，Q个HARQ-ACK信息包括与第P个HARQ过程数据相对应的第P个HARQ-ACK信息，M是正整数 大于N.
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Patent Agency Ranking
96.发明申请公开(公告)号：US20160212703A1
公开(公告)日：2016-07-21
申请号：US14912833
申请日：2014-07-29
Applicant: LG ELECTRONICS INC.
Inventor： Yongho SEOK
CPC classification number: H04W52/0216 , H04L1/1628 , H04L1/1685 , H04W28/0221 , H04W52/0225 , H04W52/0238 , H04W84/12 , Y02D70/1224 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/168 , Y02D70/21 , Y02D70/22
Abstract: The present invention relates to a wireless communication system, and, more particularly, a method and device for implementing power saving in a wireless LAN system are disclosed. A method of implementing power saving by a station (STA) in a wireless LAN system according to an embodiment of the present invention may include the steps of: receiving a plurality of frames from an access point (AP) by means of the station STA that is changed from a sleep state to an awake state; determining whether each of the plurality of frames has an error; and transmitting a response frame representing the presence and absence of the error to the AP. Even if each of the plurality of frames includes information instructing the AP to stop transmitting to the station to the station STA, it is possible to maintain the awake state when at least one of the plurality of frames has an error.
Abstract translation: 无线通信系统技术领域本发明涉及一种无线通信系统，更具体地，涉及一种在无线LAN系统中实现省电的方法和装置。 根据本发明的实施例的在无线LAN系统中由站（STA）实现省电的方法可以包括以下步骤：通过站STA从接入点（AP）接收多个帧， 从睡眠状态改变到清醒状态; 确定所述多个帧中的每一个是否具有错误; 以及将表示所述错误的存在和不存在的响应帧发送到所述AP。 即使多个帧中的每一个都包括指示AP停止向站STA发送的信息，当多个帧中的至少一个具有错误时，也可以保持唤醒状态。
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公开(公告)号：US09397795B2
公开(公告)日：2016-07-19
申请号：US14125253
申请日：2013-06-27
Applicant: INTEL CORPORATION
Inventor： Yang-Seok Choi
IPC: H04L5/00 , H04L5/14 , H04W72/04 , H04L1/18 , H04W28/08 , H04W24/10 , H04W52/02 , H04W72/00 , H04W92/02 , H04W4/00 , H04W36/22 , H04W48/12 , H04W68/00 , H04L1/00 , H04L1/16 , H04W88/08
CPC classification number: H04L1/1861 , H04L1/0025 , H04L1/0026 , H04L1/1628 , H04L1/1812 , H04L1/1854 , H04L1/1887 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L5/0073 , H04L5/14 , H04W4/70 , H04W24/10 , H04W28/0205 , H04W28/08 , H04W36/22 , H04W48/12 , H04W52/0206 , H04W52/0209 , H04W52/0212 , H04W52/0245 , H04W52/383 , H04W68/00 , H04W72/005 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/046 , H04W88/08 , H04W92/02 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02E40/62
Abstract: A simultaneous transmit and receive technology is described. A downlink transmission and an uplink receive beam are formed at a base station (BS) having a beam pattern with predetermined nulls. The predetermined nulls are formed over predetermined elevation angles to reduce interference with a proximate BS. Transmission and reception occur simultaneously using the beam pattern from the BS.
Abstract translation: 描述了同时发送和接收技术。 在具有预定零点的波束图案的基站（BS）处形成下行链路传输和上行链路接收波束。 在预定的仰角上形成预定的零点以减少对邻近BS的干扰。 使用来自BS的波束图案同时发送和接收。
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公开(公告)号：US09391911B1
公开(公告)日：2016-07-12
申请号：US13184375
申请日：2011-07-15
Applicant: Glen Anderson , Sivasankar Radhakrishnan
Inventor： Glen Anderson , Sivasankar Radhakrishnan
IPC: H04L12/807 , H04L1/16 , H04L12/801 , H04L29/06
CPC classification number: H04L47/27 , H04L1/1621 , H04L1/1628 , H04L1/1635 , H04L1/1671 , H04L47/29 , H04L69/163
Abstract: Techniques and mechanisms for evaluating a transmission outcome indicium to determine a state of data traffic congestion in a network. In an embodiment, congestion information for a packet of a transmission group is evaluated at a computer device to determine a congestion state, where a size of the transmission group is determined based on a congestion window parameter. In another embodiment, the evaluation to determine the congestion state is performed prior to the computer device detecting a transmission outcome indicium for some other packet of the transmission group.
Abstract translation: 用于评估传输结果标记以确定网络中的数据业务拥塞状态的技术和机制。 在一个实施例中，在计算机设备处评估传输组的分组的拥塞信息以确定拥塞状态，其中基于拥塞窗口参数确定传输组的大小。 在另一个实施例中，在计算机设备检测到传输组的某个其他分组的传输结果标记之前，执行用于确定拥塞状态的评估。
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99.发明授权公开(公告)号：US09301204B2
公开(公告)日：2016-03-29
申请号：US14028730
申请日：2013-09-17
Applicant: Intel Corporation
Inventor： Anthony Lee , Guotong Wang
CPC classification number: H04W28/12 , H04J13/00 , H04L1/1628 , H04L1/1809 , H04W4/70 , H04W48/16 , H04W74/08
Abstract: A method for mobile station accessing to a base station in a wireless communication system that uses selective acknowledgement mechanism, comprising: transmitting, an access probe from the mobile station to the base station; receiving, a message from the base station, wherein the message indicates parts of the plurality of data frames are not decoded by the base station; passing, an instruction from a MAC layer to a PHY layer of the mobile station, wherein the instruction is used to send a selective acknowledgement header; sending, the parts of data frames that are not decoded by the base station from the MAC layer to the PHY layer according to the message; and retransmitting the parts of the plurality of data frames.
Abstract translation: 一种用于在使用选择性确认机制的无线通信系统中移动台访问基站的方法，包括：从所述移动站向所述基站发送接入探测; 接收来自基站的消息，其中所述消息指示所述多个数据帧的一部分未被所述基站解码; 传递从MAC层到移动站的PHY层的指令，其中该指令用于发送选择性确认报头; 根据该消息，将未被基站解码的数据帧的部分从MAC层发送到PHY层; 并重发多个数据帧的部分。
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100.发明申请公开(公告)号：US20160013892A1
公开(公告)日：2016-01-14
申请号：US14768397
申请日：2013-03-25
Applicant: Hidetoshi SUZUKI
Inventor： Hidetoshi SUZUKI
CPC classification number: H04L1/1621 , H04L1/1628 , H04L1/18 , H04L1/1874 , H04L1/188
Abstract: A transmission apparatus (1) transmits data, and a reception apparatus (2) receives the data. The reception apparatus (2) includes a data reception unit (6) receiving the data, and a reception state notification transmission unit (10) periodically transmitting a reception state notification including a range of sequence numbers of the received data and sequence numbers of data which have not been received within the range. The transmission apparatus (1) includes a data transmission unit (5) transmitting the data, a reception state notification reception unit (11) receiving the reception state notification, and a retransmission determining unit (12) making the data transmission unit (5) retransmit data specified in the reception state notification as unreceived data.
Abstract translation: 发送装置（1）发送数据，接收装置（2）接收数据。 接收装置（2）包括接收数据的数据接收单元（6）和接收状态通知发送单元（10），周期性地发送接收状态通知，该接收状态通知包括接收数据的序列号范围和数据序列号 尚未收到范围内。 发送装置（1）包括发送数据的数据发送单元（5），接收到接收状态通知的接收状态通知接收单元（11）以及使数据发送单元（5）重新发送的重发决定单元 在接收状态通知中指定的数据作为未接收的数据。
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