公开(公告)号：EP2915310A1

公开(公告)日：2015-09-09

申请号：EP12887819.6

申请日：2012-11-02

申请人： Silverlake Mobility Ecosystem Sdn Bhd

发明人： CHAN, Tong Yap ,  YEONG, Chi Long

IPC分类号： H04L29/08 ,  H04W92/00

摘要： A method of processing requests for different digital services hosted by respective service entities is disclosed. The method including steps of receiving a request packet from a communication device, the request packet includes source and destination identifiers, determining which one of the different digital services the communication device is requesting a service, based on the destination identifier, authenticating the request packet based on the source identifier to determine an access permission of the communication device for accessing the determined digital service, and if the access permission is granted, modifying the request packet and forwarding the modified request packet based on the destination identifier to the determined digital service for processing.

公开(公告)号：EP2770672A3

公开(公告)日：2015-02-25

申请号：EP13170602.0

申请日：2013-06-05

申请人： Arcadyan Technology Corp.

发明人： Chang, David Yowchern ,  Tsay, Wen-Jiunn ,  Liang, Chen-Fang ,  Liou, Guan-De

IPC分类号： H04L12/28 ,  H04W92/00 ,  H04L12/24

CPC分类号： H04L12/2836 ,  H04L41/00 ,  H04W88/085 ,  H04W88/10

摘要： Disclosure herein is related to a system of wireless communication, and a method of management. The system includes an outdoor wireless modem (40) and an indoor packet routing device (50) that are separately disposed at different positions. This structure renders a connection between a local-area network (52) and a wireless network backbone, which is constituted over a mobile communication network. The separation-type structure effectively protects the system from the interference caused by the wireless signals. This structure also simplifies the circuit architecture of the outdoor wireless modem (40) and makes it adapt to the outdoor environment. Further, the indoor packet routing device (50) incorporates a management module (553) which allows an operator to access the wireless modem (40) by passing the indoor packet routing device (50) over a remote network connection.

公开(公告)号：EP2837127A2

公开(公告)日：2015-02-18

申请号：EP13715971.1

申请日：2013-04-10

申请人： Telefonica S.A.

发明人： MINO DIAZ, Emilio ,  CUCALA GARCIA, Luis ,  MIGUEL CAMPOY, Luis

IPC分类号： H04L5/00 ,  H04W36/00 ,  H04W76/00 ,  H04W88/00 ,  H04W92/00

CPC分类号： H04W16/32 ,  H04L5/003 ,  H04L5/0035 ,  H04W36/04 ,  H04W72/0453 ,  H04W76/12 ,  H04W84/045 ,  H04W88/12 ,  H04W92/20

摘要： The method, comprising at least one user terminal (UE) communicating through a wireless connection to a macro cellular base station, abbreviated as eNB, and to a at least one femto cellular base station, abbreviated as HeNB, over a cellular system, wherein said method comprises providing a wireless X2 interface between said eNB and HeNB stations in said LTE network to provide communication services to said at least one user terminal. The system of the invention is arranged to implement the method of the invention.

公开(公告)号：EP2749062A1

公开(公告)日：2014-07-02

申请号：EP12770256.1

申请日：2012-09-18

申请人： Telefonaktiebolaget LM Ericsson (PUBL)

发明人： GUEY, Jiann-Ching ,  HUI, Dennis

IPC分类号： H04W24/02 ,  H04W92/00 ,  H04W72/04

CPC分类号： H04W24/02 ,  H04W72/0406 ,  H04W92/20

摘要： A system comprises a communication device that chooses a parameter setting from a set of available parameter settings. The system may include multiple communication devices, and each available parameter setting may have an associated cost. The communication device may receive parameter setting information from one or more other communication devices in the system, and the parameter setting information may identify the parameter setting being used by the one or more communication devices in the system. The communication device may choose a parameter setting that is associated with the lowest cost based on the parameter setting information received from the one or more other communication devices in the system.

公开(公告)号：EP1865671A4

公开(公告)日：2012-08-01

申请号：EP06730652

申请日：2006-03-30

申请人： PANASONIC CORP

发明人： ASO KEIGO

IPC分类号： H04W36/12 ,  H04L12/701 ,  H04W36/02 ,  H04W36/36 ,  H04W40/34 ,  H04W40/36 ,  H04W76/02 ,  H04W80/04 ,  H04W92/00

CPC分类号： H04W36/12 ,  H04W40/36 ,  H04W80/04

公开(公告)号：EP1718004A4

公开(公告)日：2012-04-04

申请号：EP05719252

申请日：2005-02-17

申请人： NTT DOCOMO INC

发明人： YAGYU KENGO ,  TAKEDA SHINKI ,  AOKI HIDENORI

IPC分类号： H04L12/28 ,  H04L12/725 ,  H04L12/751 ,  H04W28/00 ,  H04W40/34 ,  H04W60/04 ,  H04W74/08 ,  H04W84/12 ,  H04W88/08 ,  H04W92/00

CPC分类号： H04L45/00 ,  H04L12/4625 ,  H04L45/48 ,  H04W40/02 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/22 ,  Y02D70/30

摘要： In a wireless packet transmission system that includes multiple wireless basestations and one or more wireless terminals belonging to one of the wireless basestations, transmission trees extending from two or more wireless basestations as root stations are used. Each of the wireless basestations has a tree table configured to record the root stations in association with the ID information about the transmission trees. When receiving a packet, each of the wireless basestations determines the transmission tree to be used for the packet transmission, and transmits the packet to a next node along the determined transmission tree.

公开(公告)号：EP1979829A4

公开(公告)日：2012-03-28

申请号：EP07716520

申请日：2007-01-11

申请人： FISHER ROSEMOUNT SYSTEMS INC

发明人： DOBROWSKI PATRICK M ,  LOVEGREN ERIC R ,  ORTH KELLY M ,  STOTZ KYLE L

IPC分类号： G08B1/08 ,  G05B19/042 ,  H04L12/56 ,  H04W4/18 ,  H04W8/26 ,  H04W16/18 ,  H04W16/22 ,  H04W24/08 ,  H04W40/00 ,  H04W40/10 ,  H04W52/02 ,  H04W76/04 ,  H04W80/00 ,  H04W84/18 ,  H04W88/16 ,  H04W92/00

CPC分类号： H04W40/10 ,  G05B2219/31162 ,  H04L41/00 ,  H04L41/12 ,  H04L41/22 ,  H04L43/045 ,  H04L45/22 ,  H04L45/24 ,  H04L45/28 ,  H04L47/10 ,  H04L47/14 ,  H04L47/34 ,  H04W4/18 ,  H04W8/26 ,  H04W16/18 ,  H04W16/22 ,  H04W24/08 ,  H04W40/00 ,  H04W40/08 ,  H04W40/22 ,  H04W40/24 ,  H04W52/0225 ,  H04W56/00 ,  H04W76/04 ,  H04W80/00 ,  H04W84/18 ,  H04W88/16 ,  H04W92/00 ,  Y02D70/00 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/324 ,  Y02D70/326 ,  Y02D70/39

摘要： A host computer communicates with field devices by sending control messages and receiving response messages over a wireless network. When the host computer sends a control message to the wireless network, the host computer is provided with a predictive response time within which the field device receiving the message will respond. The wireless network cycles between a sleep state and an active state based upon a wireless network power cycle. The predicted response time is based upon the current state of the wireless network, the power cycle, and the time required for the field device to turn on, take an action (such as measuring a parameter), and generating a response message.

公开(公告)号：EP2234283A4

公开(公告)日：2011-04-27

申请号：EP08870143

申请日：2008-12-31

申请人： HUAWEI TECH CO LTD

发明人： WU WANGJUN ,  WU XINGGUO ,  LAN PENG ,  SU YUXIN ,  ZHOU JUN ,  ZHAO MING ,  CHEN PING ,  YAO GUOQIANG ,  GUO JIANG ,  LI BAOMIN ,  LI GANG ,  JIANG YAJUN ,  LI QI ,  YANG FANGLIANG ,  ZHANG ZHIDONG ,  YANG GANGHUA ,  PENG QINGQUAN

IPC分类号： H04B7/00 ,  H04W92/00

CPC分类号： H04B1/40

摘要： A communication system, a communication interface, and a communication method are disclosed. The communication system includes a first field replaceable unit (FRU) and a second FRU. The first FRU includes: a radio frequency/intermediate frequency (RF/IF) module, adapted to perform conversion between an RF signal and a base band (BB) signal; and a first BB module, adapted to process the first part of BB signals according to a preset configuration rule for processing data. The second FRU includes: a second BB module, adapted to process BB signals other than the first part of BB signals according to the preset configuration rule for processing data. With the present invention, the BB may be split into two parts. One part of the BB may be integrated with the RF module, and the other part may be an independent physical entity.

公开(公告)号：EP2215887A2

公开(公告)日：2010-08-11

申请号：EP08843427.9

申请日：2008-10-21

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： VIKBERG, Jari ,  WITZEL, Andreas ,  HALLENSTAL, Magnus ,  OLSSON, Magnus ,  MILDH, Gunnar

IPC分类号： H04W92/00

CPC分类号： H04W4/14 ,  H04J11/00 ,  H04W36/0022 ,  H04W40/005 ,  H04W68/005 ,  H04W72/042 ,  H04W88/14 ,  H04W88/16 ,  H04W92/045

摘要： A method and apparatus for providing both Mobile Terminated, MT, and Mobile Originated, MO, circuit switched (CS) services such as Short Message Service, SMS, services in networks utilizing CS Fallback and CSoLTE-I architectures. An extended SGs interface referred to as SGs+ (63) is implemented between a Mobility Management Entity, MME, (64) in an SAE core network (11) and a Mobile Switching Center Server, MSC-S, (61). The SGs+ interface supports transmission of upper layer CS packet data units while utilizing either connectionless or connection-oriented Signaling Connection Control Part, SCCP, operation. The non access stratum, NAS, signaling support between the User Equipment, UE, (27) and the MME (64) is extended to provide support for both MT SMS and MO SMS service.

摘要翻译： 一种在使用CS Fallback和CSoLTE-I架构的网络中提供移动终端，MT和移动起始的MO，电路交换（CS）服务（诸如短消息服务，SMS，服务）的方法和装置。 在SAE核心网络中的移动性管理实体MME，移动交换中心服务器MSC-S之间实现称为SGs +的扩展SG接口。 SGs +接口支持传输上层CS分组数据单元，同时利用无连接或面向连接的信令连接控制部分SCCP操作。 扩展了用户设备，UE和MME之间的非接入层NAS，信令支持，为MT SMS和MO SMS服务提供支持。

公开(公告)号：EP4354919A1

公开(公告)日：2024-04-17

申请号：EP23154515.3

申请日：2023-02-01

申请人： Juniper Networks, Inc.

发明人： PADEBETTU, Venkatesh

IPC分类号： H04W8/08 ,  H04W76/00 ,  H04W88/00 ,  H04W88/16 ,  H04W92/00 ,  H04L12/46 ,  H04L45/00 ,  H04L45/85 ,  H04L45/851 ,  H04W92/02

CPC分类号： H04L12/4633 ,  H04W8/082 ,  H04L12/18 ,  H04L47/15 ,  H04L45/28 ,  H04L45/026 ,  H04W76/40 ,  H04W76/22 ,  H04W88/14

摘要： A network device may enable multicast local breakout for a first subscriber device and a second subscriber device, and may receive, from the first subscriber device, a first request to receive multicast data from a data network. The network device may receive, from the second subscriber device, a second request to receive the multicast data, and may determine whether a connection with a user plane function is available. The network device may receive the multicast data directly from the data network based on determining that the connection with the user plane function is unavailable and based on enabling the multicast local breakout. The network device may generate a copy of the multicast data based on determining that the connection with the user plane function is unavailable, and may provide the multicast data to the first subscriber device and the copy of the multicast data to the second subscriber device.