公开(公告)号：SE9502192L

公开(公告)日：1996-12-17

申请号：SE9502192

申请日：1995-06-16

Applicant: ERICSSON TELEFON AB L M

Inventor： SKOG ROBERT ,  HASSELBERG JONAS

IPC: G06F13/00 ,  H04L12/24 ,  H04Q3/00 ,  G06F17/30

Abstract: A system has a number of managing systems managing a number of managed systems including a number of managed objects of one or more different types representing resources. The managed objects are arranged in a management information tree structure. Type data on managed objects is stored and algorithms are used to provide information on mapping between managed objects and resources and/or information about sub-trees of the naming tree.

公开(公告)号：IN5216DEN2012A

公开(公告)日：2015-10-23

申请号：IN5216DEN2012

申请日：2012-06-13

Applicant: ERICSSON TELEFON AB L M

Inventor： SKOG ROBERT ,  GABRIELSSON JAN

IPC: G06Q30/00

Abstract: A method for call-tracking, call-tracking systems, an HTTP proxy server computer program, web server hosts, web server computer programs and computer program products are disclosed. The method comprises the following steps: forwarding a request for a web page; receiving a reply message comprising a second telephone number; retrieving and storing a first telephone number, the second telephone number, a time associated with the forwarding of the reply message, and a service provider indicator; receiving a trigger message comprising two telephone numbers; determining whether the two telephone numbers correspond to the first telephone number and the second telephone number; and, if the two telephone numbers correspond, determining, based on a time difference, whether the call has been made within a predetermined time or predetermined time interval; and, if the call has been made within the predetermined time or predetermined time interval, store information related to the call.

公开(公告)号：CA2499439C

公开(公告)日：2012-08-21

申请号：CA2499439

申请日：2003-01-10

Applicant: ERICSSON TELEFON AB L M

Inventor： CHEMIAKINA SVETLANA ,  D ANTONIO LUIGI ,  PETERSSON JUSTUS ,  SKOG ROBERT

IPC: H04L12/28 ,  H04L12/801 ,  H04L29/06 ,  H04L29/08 ,  H04W28/12 ,  H04W28/18 ,  H04W28/22 ,  H04W72/04

Abstract: The present invention relates to a method and arrangements for controlling transmission of data bits in a bit transfer session for transmitting data information from an application server (2) to a client (1), said bit transfer session involving bit transfer over a wireless communications link by means of a transport protocol with a flow control mechanism. According to the present invention a radio resource managing unit (6) sends information regarding the bandwidth on the wireless link that the bit transfer session currently is allowed to use. This feedback information from the radio resource managing unit is used to set and update flow control parameters continuously throughout the session. Thereby optimization of the flow control parameters is facilitated, which makes it possible to enhance the end-user QoS and provide more efficient use of available radio resources.

公开(公告)号：AT538612T

公开(公告)日：2012-01-15

申请号：AT04749139

申请日：2004-07-05

Applicant: ERICSSON TELEFON AB L M

Inventor： SKOG ROBERT

IPC: H04W28/18 ,  H04L12/54 ,  H04L29/08

Abstract: The present invention relates to changing of Quality of Service parameters to adapt a transmission to varying transmission capacity demands. According to the method of the present invention a message from a second network node 320 is received by a first network node 310 as a response of the content request from a client terminal 105 . The message should contain the requested content and information on required quality of service parameters for delivering the content to the client terminal. The information on required quality of service parameters is read by the first network node 310 to determine second quality of service parameters, whereby facilitating an update of quality of service parameters to the second quality of service parameters.

公开(公告)号：DK1733575T3

公开(公告)日：2011-10-24

申请号：DK04723890

申请日：2004-03-26

Applicant: ERICSSON TELEFON AB L M

Inventor： SKOG ROBERT ,  BLECKERT PETER

IPC: H04W4/14 ,  H04W8/26 ,  H04W64/00

公开(公告)号：GB2469947B

公开(公告)日：2011-05-11

申请号：GB201011824

申请日：2008-02-22

Applicant: ERICSSON TELEFON AB L M

Inventor： LJUNGGREN ANDREAS ,  SKOG ROBERT

IPC: H04L29/06 ,  H04L12/54 ,  H04L29/08

Abstract: A method and apparatus for receiving an IPTV channel over a communications network. Media fragments for a first IPTV channel are received at a node. A determination is made that network conditions are insufficient to provide the first IPTV channel at a desired quality. As a result of the determination, the media fragments for a second IPTV channel are requested, such that the second IPTV channel provides the same media content as the first IPTV channel but at a quality that requires a lower bandwidth than the first IPTV channel. An example of an IPTV channel that requires a lower quality is where the first channel provides High Definition media fragments and the second channel provides Standard Definition media fragments.

公开(公告)号：GB2470493A

公开(公告)日：2010-11-24

申请号：GB201011865

申请日：2008-02-22

Applicant: ERICSSON TELEFON AB L M

Inventor： LJUNGGREN ANDREAS ,  SKOG ROBERT

IPC: H04L29/06 ,  H04L29/08 ,  H04N7/173

Abstract: A method and apparatus for obtaining a real time media stream provided as a plurality of media fragments from a plurality of remote nodes in a communications network is described. Media fragments are requested from the plurality of remote nodes. A series of media fragments is received from at least one of the plurality of remote nodes. A selection criterion is determined for identifying the series of data fragments, and a blocking request is sent to at least one other of the plurality of remote nodes, the blocking request instructing the at least one other node to block the media fragments satisfying the selection criterion from being sent.

公开(公告)号：DE602004029509D1

公开(公告)日：2010-11-18

申请号：DE602004029509

申请日：2004-07-05

Applicant: ERICSSON TELEFON AB L M

Inventor： SKOG ROBERT

IPC: H04W4/10

公开(公告)号：GB2469947A

公开(公告)日：2010-11-03

申请号：GB201011824

申请日：2008-02-22

Applicant: ERICSSON TELEFON AB L M

Inventor： LJUNGGREN ANDREAS ,  SKOG ROBERT

IPC: H04L29/06 ,  H04L12/54 ,  H04L29/08

Abstract: A method and apparatus for receiving an IPTV channel over a communications network. Media fragments for a first IPTV channel are received at a node. A determination is made that network conditions are insufficient to provide the first IPTV channel at a desired quality. As a result of the determination, the media fragments for a second IPTV channel are requested, such that the second IPTV channel provides the same media content as the first IPTV channel but at a quality that requires a lower bandwidth than the first IPTV channel. An example of an IPTV channel that requires a lower quality is where the first channel provides High Definition media fragments and the second channel provides Standard Definition media fragments.

公开(公告)号：GB2467285A

公开(公告)日：2010-07-28

申请号：GB201009670

申请日：2007-12-21

Applicant: ERICSSON TELEFON AB L M

Inventor： LJUNGGREN ANDREAS ,  SKOG ROBERT

IPC: H04L29/06 ,  H04J3/06

Abstract: A method and apparatus for distributing media over a P2P IPTV network is described. The media is encoded into data fragments An internal time relative to an epoch time reference point is determined at a media injector. Each data fragment is tagged with a timestamp corresponding to the internal time at the moment the data is encoded. The data fragments are transmitted into the network, and received at a peer node, which stores the data fragments in a buffer. A suitable local time reference point, corresponding to the epoch time reference point, is determined at the peer node, and the frames encoded in the data fragments are passed to a media decoder on the basis of the timestamps of the data fragments, so that each frame is passed to the media decoder at a local time corresponding to the timestamp attached to the data fragment or fragments into which that frame is encoded.