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41. 发明公开

EP2815557A1 P2P STREAMING SUPPORT 有权
标题翻译： UNTERSTÜTZUNGVON P2P流媒体
公开(公告)号：EP2815557A1
公开(公告)日：2014-12-24
申请号：EP12730057.2
申请日：2012-06-08
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： DAMOLA, Ayodele
IPC分类号： H04L29/08 , H04L29/06
CPC分类号： H04L65/4076 , H04L65/1069 , H04L67/1078 , H04N21/26616 , H04N21/632
摘要： The present invention relates to methods and arrangements to optimize load transportation between a P2P live streaming network and an access network. The method comprises steps like: a peer in the access network selects a live channel to use; a request comprising information of the selected channel is sent from the access network to the streaming network a converter node connecting the P2P live streaming network and the access network detects that a number of peers in the access network using the selected channel has reached a predetermined threshold value (T) and chunks that are parts of the selected channel arriving from peers in the streaming network are converted in the converter node from P2P format to multicast format.
摘要翻译：本发明涉及用于优化P2P直播流网络和接入网络之间的负载传输的方法和装置。该方法包括以下步骤：接入网中的对等体选择要使用的直播频道; 包括所选频道信息的请求从接入网发送到流网; 连接P2P直播流网络和接入网络的转换器节点检测到使用所选信道的接入网络中的多个对等体已经达到预定阈值（T）; 并且作为流媒体网络中的对等体到达的所选频道的部分的块在转换器节点中从P2P格式转换为多播格式。

42. 发明公开

EP2678988A1 MEDIA SWITCHING UNIT AND METHOD 有权
标题翻译：媒体转换单元和方法
公开(公告)号：EP2678988A1
公开(公告)日：2014-01-01
申请号：EP11714602.7
申请日：2011-02-22
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： JOHNSSON, Andreas , DAMOLA, Ayodele , MEIROSU, Catalin
IPC分类号： H04L29/06
CPC分类号： H04N21/44209 , H04L65/4069 , H04L65/80
摘要： A user terminal, media application and method for selectively downloading media content through a communication network and selectively displaying the media content at a user terminal connected to the communication network. The method includes receiving main media content at the user terminal; determining at the user terminal level whether there are streaming resources available to maintain a predetermined quality of streaming the main media content; receiving secondary media content when the streaming resources are above a predetermined level; and displaying the main media content when the streaming resources are above the predetermined level and automatically displaying the secondary media content when the streaming resources are below the predetermined level. A switching functionality of the user terminal is configured to select which media content to be displayed as a function of the streaming resources.
摘要翻译：一种用户终端，媒体应用和方法，用于通过通信网络选择性地下载媒体内容并且在连接到通信网络的用户终端处选择性地显示媒体内容。该方法包括在用户终端处接收主媒体内容; 在所述用户终端级确定是否存在可用于维持流式传输所述主媒体内容的预定质量的流式资源; 当所述流式资源高于预定水平时接收次要媒体内容; 以及当流媒体资源高于预定水平时显示主媒体内容，并且当流媒体资源低于预定水平时自动显示辅媒体内容。用户终端的切换功能被配置为根据流式资源来选择要显示哪些媒体内容。

43. 发明公开

EP2936717A1 A TRANSMITTING AND A RECEIVING DEVICE AND RESPECTIVE METHODS PERFORMED THEREBY FOR IMPROVING RETRANSMISSIONS IN WIRELESS NETWORKS 审中-公开
标题翻译：发送接收装置以及进行的每个安排重传无线网络中改进
公开(公告)号：EP2936717A1
公开(公告)日：2015-10-28
申请号：EP13818845.3
申请日：2013-12-03
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： DAMOLA, Ayodele , ZHANG, Bo
IPC分类号： H04L1/00 , H04L1/18
CPC分类号： H04L1/1809 , H04L1/0076 , H04L1/1845 , H04L2001/0093 , H04W76/40 , H04W84/042
摘要： A wireless receiving device and a method for receiving a transmission from a transmitting device following a broadcast transmission of a plurality of packets are provided. During the broadcast transmission, packets successfully received have been acknowledged and stored in a memory associated with the receiving device and unsuccessfully received packets have been negatively acknowledged. The method comprises receiving a retransmission of a packet from the transmitting device and sending, to the transmitting device, an acknowledge, ACK, message with respect to the received retransmitted packet. The method further comprises decoding the received retransmitted packet using stored previously successfully decoded packets, wherein if the received retransmitted packet is successfully decoded then the method comprises decoding stored previously partially decoded packets using the successfully decoded packet. The method also comprises storing the successfully decoded packet and/or the partially decoded packet.

44. 发明授权

EP2678988B1 MEDIA SWITCHING UNIT AND METHOD 有权
标题翻译：媒体转换单元和方法
公开(公告)号：EP2678988B1
公开(公告)日：2015-08-05
申请号：EP11714602.7
申请日：2011-02-22
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： JOHNSSON, Andreas , DAMOLA, Ayodele , MEIROSU, Catalin
IPC分类号： H04L29/06 , H04N21/442
CPC分类号： H04N21/44209 , H04L65/4069 , H04L65/80

45. 发明公开

EP2893739A1 METHODS AND DEVICES FOR CONTROLLED DATA UPLOAD IN MOBILE CELLULAR NETWORKS 有权
标题翻译：方法和移动网络中的控制的数据上传设备
公开(公告)号：EP2893739A1
公开(公告)日：2015-07-15
申请号：EP12770251.2
申请日：2012-09-05
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： DAMOLA, Ayodele
IPC分类号： H04W28/02 , H04L29/08 , H04L12/24
CPC分类号： H04W28/0247 , H04L67/06 , H04L67/22 , H04L67/32 , H04W4/00 , H04W28/02 , H04W28/10
摘要： Methods, devices and software enable uploading a file from a user equipment to an Internet storage service server via a mobile cellular network. A method includes (A) uploading sequential chunks of the file from the user equipment via a cell of the mobile cellular network, (B) sending a first message requesting to pause the uploading, to the user equipment upon receiving an indication that the cell is overloaded, (C) storing a length corresponding to the sequential chunks that have been uploaded until the uploading has been paused, and (D) sending a second message requesting to resume the uploading, to the user equipment. The user equipment pauses the uploading upon receiving the first message and resumes the uploading using an offset from the beginning of the file corresponding to the length upon receiving the second message.

46. 发明公开

EP2832161A2 APPARATUSES AND METHODS FOR DOWNLOADING DATA 有权
标题翻译：器件和方法下载数据
公开(公告)号：EP2832161A2
公开(公告)日：2015-02-04
申请号：EP13722141.2
申请日：2013-03-28
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： DAMOLA, Ayodele , WESTBERG, Lars
IPC分类号： H04W64/00 , H04W8/24
摘要： A method and network apparatus for downloading data from the network apparatus to a mobile device in anticipation of the mobile device entering a black spot zone. The network apparatus determines that the mobile device has entered a predetermined tracking zone related to the black spot zone and gathers information for defining a download zone for the mobile device taking into consideration a time necessary for downloading the data to the mobile device, and a predicted time interval until the mobile device enters the black spot zone. The network apparatus then sends the data to the mobile device when the mobile device enters the download zone.

47. 发明公开

EP2673936A1 METHOD AND SYSTEM FOR MOBILITY SUPPORT FOR CACHING ADAPTIVE HTTP STREAMING CONTENT IN CELLULAR NETWORKS 有权转让
标题翻译：方法和系统支持移动移动网络中的自适应CACHING HTTP流媒体内容
公开(公告)号：EP2673936A1
公开(公告)日：2013-12-18
申请号：EP11713037.7
申请日：2011-02-08
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： MÁS IVARS, Ignacio , DAMOLA, Ayodele
IPC分类号： H04L29/08 , H04L29/06 , H04L29/12
CPC分类号： H04L29/06476 , H04L61/1511 , H04L65/4084 , H04L67/1021 , H04L67/18 , H04L67/2842 , H04W4/02 , H04W4/023 , H04W8/26 , H04W36/023 , H04W48/08
摘要： Mobile communication network (301), mobility node (322) and method for selecting, as a user terminal (304) moves in the mobile communication network (301) from a first node (306) to a second node (311), a cache (308 or 312) that stores a desired content and is closest to the user terminal (304). The method includes receiving a request from the user terminal (304) for a segment of the desired content; querying a mobility functionality (300) run by the mobile communication network (301) about an internet protocol, IP, address of a cache that stores the segment of the desired content; based on a location at the first node (306) or the second node (311) of the user terminal that sent the request, determining the cache (308 or 312) that stores the segment of the desired content and has a location closest to the user terminal (304); and providing the user terminal (304) with an answer that includes the IP address of the closest cache that stores the segment of the desired content.

48. 发明公开

EP2652933A1 STREAMING TRANSFER SERVER, METHOD, COMPUTER PROGRAM AND COMPUTER PROGRAM PRODUCT FOR TRANSFERRING RECEIVING OF MEDIA CONTENT 审中-公开
标题翻译：流式传输服务器，方法，计算机程序和计算机程序产品用于传输/接收媒体内容
公开(公告)号：EP2652933A1
公开(公告)日：2013-10-23
申请号：EP10809096.0
申请日：2010-12-15
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： DAMOLA, Ayodele , MÁS IVARS, Ignacio
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L65/60 , H04L65/1083 , H04L65/4092 , H04L67/14 , H04L67/148 , H04L67/2809 , H04L67/2871
摘要： It is presented a method for transferring receiving of streaming content from a first media receiver (12a) to a second media receiver (12b), the method comprising the steps, executed in a streaming transfer server (10), of : receiving a presence message (22) indicating the presence of the second media receiver (12b); receiving an in use message (24) indicating that the first media receiver (12a) is in active use by the user (2); transmitting a present media receiver message (26) to the first media receiver (12a), the present media receiver message (26) comprising an identifier of the second media receiver (12b); receiving a transfer message (32) indicating that the receiving of the streaming content should be transferred from the first media receiver (12a) to the second media receiver (12b); obtaining an identifier of the streaming content (34); and transmitting an initiate content message (33) to the second media receiver (12b), wherein the initiate content message (33) comprises the identifier of the streaming content.

49. 发明公开

EP2649858A1 METHOD FOR ENABLING TRAFFIC ACCELERATION IN A MOBILE TELECOMMUNICATION NETWORK 有权
标题翻译：方法，在移动电信网络流量加速
公开(公告)号：EP2649858A1
公开(公告)日：2013-10-16
申请号：EP10860574.2
申请日：2010-12-07
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： DAMOLA, Ayodele
IPC分类号： H04W80/06 , H04W76/02 , H04W92/10
CPC分类号： H04W28/0273 , H04W76/12 , H04W80/06 , H04W84/042
摘要： A radio network node of a mobile telecommunication network. The radio network node configured to determine a TCP session based on TCP parameters adapted for a radio link on which end user traffic is to be transported. The radio network node also configured to originate the TCP session which is used to transport the end user traffic.

50. 发明公开

EP2630821A1 ADAPTATION OF QUALITY OF SERVICE IN HANDLING NETWORK TRAFFIC 有权
标题翻译：适配业务在处理网络流量质量
公开(公告)号：EP2630821A1
公开(公告)日：2013-08-28
申请号：EP10773611.8
申请日：2010-10-22
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： LUDWIG, Reiner , BOBERG, Christer , DAMOLA, Ayodele , WILLARS, Per
IPC分类号： H04W28/16 , H04L29/06
CPC分类号： H04L47/24 , H04L29/12066 , H04L43/028 , H04L47/2441 , H04L61/1511 , H04L69/22 , H04W8/26 , H04W28/24 , H04W80/04
摘要： For allowing differentiated handling of network traffic, a message is received by a traffic type detector. The traffic type detector extracts a network label, e.g. a domain name, a hostname, or a network address, from the message and compares this extracted network label to one or more stored network labels. On the basis of the comparison, adaptation of a quality of service level for a forwarding treatment of data packets associated with the message is initiated, e.g. by controlling a bearer used for communicating the data packets.

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