公开(公告)号：US20240306127A1

公开(公告)日：2024-09-12

申请号：US18550344

申请日：2022-02-24

申请人： ADEMCO INC.

发明人： Nagaraj LAKSHMINARAYAN ,  Sachin Joy ,  Sheetal Kadam

IPC分类号： H04W72/044 ,  H04B7/26 ,  H04L12/28 ,  H04W80/04

CPC分类号： H04W72/044 ,  H04B7/2656 ,  H04L12/283 ,  H04W80/045 ,  H04L2012/2841

摘要： An apparatus includes processing circuitry configured to output a first superframe configured in an initial superframe mode that allocates each slot of a plurality of slots for wireless communication to a first protocol at a first frequency band, a second protocol at the first frequency band, or a third protocol at the first frequency band. The processing circuitry is also configured to output a second superframe configured in a multi-frequency superframe mode that allocates: i) at least one slot of a plurality of slots for wireless communication to the first protocol, the second protocol, or the third protocol at the first frequency band, and ii) at least one slot of the plurality of slots for wireless communication to the first protocol, the second protocol, or the third protocol at the second frequency band.

公开(公告)号：US10064157B2

公开(公告)日：2018-08-28

申请号：US15789507

申请日：2017-10-20

申请人： Sharp Kabushiki Kaisha

发明人： Masafumi Aramoto ,  Shohei Yamada

IPC分类号： H04W4/00 ,  H04W64/00 ,  H04L29/12 ,  H04W60/00 ,  H04W40/20 ,  H04W80/04

CPC分类号： H04W64/003 ,  H04L61/2007 ,  H04W40/20 ,  H04W60/005 ,  H04W80/045

摘要： A mobile node includes a plurality of transceivers, has a network conforming to network-based mobility as its home link and performs position registration to a positional managing apparatus and performs position registration to the position managing apparatus through a foreign network by position registration conforming to host-based mobility. In mobile node and position managing apparatus, a plurality of routes passing through the home link and the foreign link are established. Accordingly, when the mobile node has the plurality of transceivers, it can simultaneously connect to the home link and the foreign link through respective transceivers, to perform communication.

公开(公告)号：US20180198672A1

公开(公告)日：2018-07-12

申请号：US15916178

申请日：2018-03-08

申请人： InterDigital Patent Holdings, Inc.

发明人： Juan Carlos Zuniga ,  Carlos Jesus Bernardos ,  Prabhakar R. Chitrapu ,  Alexander Reznik ,  John L. Tomici ,  Michelle Perras

IPC分类号： H04L29/08 ,  H04W8/06 ,  H04W8/24 ,  H04W80/04

CPC分类号： H04L29/08567 ,  H04L67/125 ,  H04W8/06 ,  H04W8/24 ,  H04W80/045

摘要： Methods, apparatus and systems may support distributed and dynamic mobility management features, including for nodes, functions and interfaces. A distributed gateway (D-GW), which may be a logical entity, may implement functionality of a PDN gateway (PGW) along with additional functionality that may support distributed mobility management (DMM). Additionally, methods, apparatus, and systems may support detecting and discovering capabilities that may be used to support dynamic IP mobility features on mobile node and networks.

公开(公告)号：US20180132135A1

公开(公告)日：2018-05-10

申请号：US15848617

申请日：2017-12-20

申请人： FUJITSU LIMITED

发明人： Yulong Shi ,  Haibo Xu ,  Meiyi Jia

IPC分类号： H04W28/06 ,  H04L5/00 ,  H04W72/12 ,  H04W84/04 ,  H04W80/08 ,  H04W80/04

CPC分类号： H04W28/065 ,  H04L1/1607 ,  H04L1/1848 ,  H04L5/0053 ,  H04L47/34 ,  H04W72/1215 ,  H04W80/02 ,  H04W80/045 ,  H04W80/08 ,  H04W84/045 ,  H04W84/12

摘要： A data processing method and apparatus for LTE and WLAN aggregation and a communications system. The data processing method includes: receiving, by a WLAN termination in a WLAN link, data transmitted by a PDCP layer in an LTE link, and transmitting the data transmitted by the PDCP layer to an LLC layer in the WLAN link after processing; and feeding back highest successfully delivered PDCP sequence number information and/or unsuccessfully delivered PDCP sequence number information to the PDCP layer in the LTE link. Hence, a problem that an LLC layer is unable to provide transmission status indication necessary to a PDCP layer may be effectively solved.

公开(公告)号：US20180123757A1

公开(公告)日：2018-05-03

申请号：US15854662

申请日：2017-12-26

申请人： WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.

发明人： Geonjung KO ,  Jinsam KWAK ,  Juhyung SON

IPC分类号： H04L5/00 ,  H04L29/08 ,  H04L29/06 ,  H04L1/00 ,  H04L27/26

CPC分类号： H04L5/0048 ,  H04L1/0079 ,  H04L27/18 ,  H04L27/2602 ,  H04L27/2613 ,  H04L29/08018 ,  H04L69/18 ,  H04W80/045 ,  H04W84/12

摘要： A wireless communication terminal for wireless communication is disclosed. The wireless communication terminal includes: a transceiver; and a processor. The processor is configured to transmit a non-legacy physical layer frame including a legacy signaling field including information decodable by a legacy wireless communication terminal by using the transceiver.

公开(公告)号：US20180035352A1

公开(公告)日：2018-02-01

申请号：US15220419

申请日：2016-07-27

申请人： GainSpan Corporation

发明人： Sibasis Purohit

IPC分类号： H04W40/02

CPC分类号： H04W40/02 ,  H04L45/66 ,  H04L45/68 ,  H04W40/22 ,  H04W80/045 ,  H04W88/10

摘要： A wireless device receives a sequence of packets in a first set of durations on a first wireless network according to a first wireless protocol. The border router forwards the received sequence of packets in a second set of durations on a second wireless network according to a second wireless protocol. None of the first set of durations overlaps with any of the second set of durations. The first set of durations and the second set of durations are realized according to time division multiplexing. The sequence of packets are received and forwarded by the wireless device using a shared transceiver. In an embodiment, the wireless device is a border router of a wireless mesh network, and the first wireless protocol and the second wireless protocol are respectively according IEEE 802.15.4 and IEEE 802.11.

公开(公告)号：US20170330062A1

公开(公告)日：2017-11-16

申请号：US15584092

申请日：2017-05-02

申请人： CANON KABUSHIKI KAISHA

发明人： Go Inoue

IPC分类号： G06K19/06 ,  H04W4/00 ,  H04W80/04

CPC分类号： G06K19/06037 ,  H04W4/80 ,  H04W80/045

摘要： A communication device capable of certainly preventing an external device incompatible with an IPv6 address from acquiring the IPv6 address. A display unit is controlled so as to display a QR image including an IPv4 address of the communication device when the IPv4 address is valid in the communication device. When the IPv4 address is invalid and the IPv6 address is valid in the communication device, the display unit is controlled so as not to display a QR image including the IPv6 address of the communication device.

公开(公告)号：US09820257B2

公开(公告)日：2017-11-14

申请号：US15355863

申请日：2016-11-18

申请人： Sharp Kabushiki Kaisha

发明人： Masafumi Aramoto ,  Shohei Yamada

IPC分类号： H04W4/00 ,  H04W64/00 ,  H04W40/20 ,  H04W60/00 ,  H04L29/12 ,  H04W80/04

CPC分类号： H04W64/003 ,  H04L61/2007 ,  H04W40/20 ,  H04W60/005 ,  H04W80/045

摘要： A mobile node includes a plurality of transceivers, has a network conforming to network-based mobility as its home link and performs position registration to a positional managing apparatus and performs position registration to the position managing apparatus through a foreign network by position registration conforming to host-based mobility. In mobile node and position managing apparatus, a plurality of routes passing through the home link and the foreign link are established. Accordingly, when the mobile node has the plurality of transceivers, it can simultaneously connect to the home link and the foreign link through respective transceivers, to perform communication.

公开(公告)号：US09706368B2

公开(公告)日：2017-07-11

申请号：US14234143

申请日：2012-07-20

申请人： Juan Carlos Zuniga ,  Carlos Jesus Bernardos

发明人： Juan Carlos Zuniga ,  Carlos Jesus Bernardos

IPC分类号： H04W4/06 ,  H04W72/00 ,  H04W76/00 ,  H04W88/16 ,  H04W88/18 ,  H04W80/04

CPC分类号： H04W4/06 ,  H04W72/005 ,  H04W76/40 ,  H04W80/045 ,  H04W88/16 ,  H04W88/182

摘要： Multicast traffic in a communication network may be obtained via subscription. For example, the multicast traffic may be obtained via a local subscription, via a visited domain of a mobile node for example, or a remote subscription, via a home domain of a mobile node for example, A network entity, such as a Mobile Access Gateway (MAG) and/or a local multicast router for example, may be used to manage the routing of the multicast traffic to the mobile node. The network entity may manage the multicast traffic using one or more multicast policies that may indicate how to route the multicast traffic to a mobile node.

公开(公告)号：US09680753B2

公开(公告)日：2017-06-13

申请号：US14149179

申请日：2014-01-07

申请人： QUALCOMM Incorporated

发明人： Yoseph Yitzhak Malkin ,  Sudheep Karan Reddy Thota

IPC分类号： H04W72/04 ,  H04L12/801 ,  H04W80/04 ,  H04W84/12

CPC分类号： H04L47/14 ,  H04W80/045 ,  H04W84/12

摘要： This disclosure includes systems and methods for wireless communication using asymmetric transmit and receive chains. A device having a greater number of receive chains may be optimized for data reception and a device having a greater number of transmit chains may be optimized for data transmission. The relative ratio in performance between desired uplink and downlink performance may be adjusted accordingly. In one aspect, one wireless protocol may be used for communications to maintain a unidirectional link on another.