公开(公告)号：AT527824T

公开(公告)日：2011-10-15

申请号：AT02732175

申请日：2002-01-16

Applicant: ERICSSON TELEFON AB L M

Inventor： HALLENSTAL MAGNUS ,  NYLANDER TOMAS ,  FURTENBACK ROS-MARIE ,  GJARDMAN JAN

IPC: H04Q11/04 ,  H04L12/56 ,  H04L12/64 ,  H04L29/06 ,  H04Q3/00

Abstract: The combination of narrowband applications with broadband transport is enabled by combining a first node having narrowband ability with a second node having broadband ability in which call control functionality of the first node is provided to the second node. Both the first node and the second node have connection control functionality for switching data information of a given call. However, the broadband second node receives signaling information from the narrowband first node, which has call control functionality, over one or more links to enable the second node to switch a call in accordance with determined call control instructions. The combination of the narrowband first node and the broadband second node results in a hybrid switch that is capable of operating with both synchronous transfer mode (STM) networks and asynchronous transfer mode (ATM) networks.

公开(公告)号：ZA200904145B

公开(公告)日：2010-08-25

申请号：ZA200904145

申请日：2008-01-14

Applicant: ERICSSON TELEFON AB L M

Inventor： HALLENSTAL MAGNUS ,  VIKBERG JARI TAPIO

IPC: H04W68/00 ,  H04W80/04

Abstract: A method of establishing a call to or from a mobile station (MS) operating in a Long Term Evolution (LTE) access network. An interface is established between the MS and a Packet Mobile Switching Center (PMSC), and the call is initiated after the network accepts a service request from the MS for an originating call, or after the MS is notified of a terminating call. The PMSC requests packet-switched domain resources from a Policy and Charging Rules Function (PCRF) and establishes a voice bearer channel with an endpoint in the network when the requested resources are available. The PMSC facilitates bidirectional voice traffic between the MS and the endpoint. The PMSC may also use the PCRF to modify the bearer. The PMSC then signals the MS to modify parameters for the established call.

公开(公告)号：AU2004322883B2

公开(公告)日：2009-11-19

申请号：AU2004322883

申请日：2004-08-31

Applicant: ERICSSON TELEFON AB L M

Inventor： NYLANDER TOMAS ,  VIKBERG JARI TAPIO ,  HALLENSTAL MAGNUS

IPC: H04W36/14 ,  H04W36/38 ,  H04W60/04 ,  H04W80/00 ,  H04W84/12

Abstract: A method and system for limiting redirections of a mobile station (MS) in an unlicensed radio access network having a plurality of unlicensed network controllers (UNCs). The MS includes a redirection counter set to zero within a registration request sent to one of the UNCs. Each time the MS receives a redirection response from a UNC, the MS increments the redirection counter and sends it in another registration request. Once the redirection counter has exceeded a defined value for the MS, the UNC rejects any registration request from that MS.

公开(公告)号：CA2674282A1

公开(公告)日：2008-07-24

申请号：CA2674282

申请日：2008-01-14

Applicant: ERICSSON TELEFON AB L M

Inventor： VIKBERG JARI TAPIO ,  HALLENSTAL MAGNUS

IPC: H04L12/56 ,  H04W68/00 ,  H04W80/04

Abstract: A method and apparatus for providing mobile switching center based servic es over a packet switched network is described. An interface between a mobil e station and a packet mobile switching center is provided. The interface is used to transfer control plane information and user plane information betwe en the mobile station and the packet mobile switching center over the packet switched network. A packet mobile switching center for a circuit switched n etwork is also described. In one embodiment, a network controller handles co ntrol plane information from a packet switched core network and an interwork ing unit handles user plane information from the packet switched core networ k.

公开(公告)号：BRPI0419020A

公开(公告)日：2007-12-11

申请号：BRPI0419020

申请日：2004-08-31

Applicant: ERICSSON TELEFON AB L M

Inventor： VIKBERG JARI ,  NYLANDER TOMAS ,  HALLENSTAL MAGNUS ,  IHMAN LARS PETER

IPC: H04L12/28 ,  H04W36/10 ,  H04W36/12 ,  H04W48/16 ,  H04W60/04 ,  H04W84/12 ,  H04W84/16

Abstract: The present invention provides a method and architecture on how mobile stations (MS 132) are provisioned about information of an unlicensed mobile access (UMA) network controller (UNC 142). The UNC (142) in accordance with the present invention provides three different logical roles (i.e., provisioning (300), default (302) and serving (304)). More specifically, the present invention provides a method for assigning a mobile station (MS 132) to an unlicensed mobile access (UMA) network controller (UNC 142) in an unlicensed mobile access network (UMAN 102). The MS (132) is connected to a provisioning UNC (402) and discovers a default UNC (404). A serving UNC (406) is then determined to assign the MS (132) to and the MS (132) is assigned to the serving UNC (408). The serving UNC (620) can be the default UNC (612), the provisioning UNC (604) or another UNC.

公开(公告)号：BRPI0419015A

公开(公告)日：2007-12-11

申请号：BRPI0419015

申请日：2004-08-31

Applicant: ERICSSON TELEFON AB L M

Inventor： HALLENSTAL MAGNUS ,  NYLANDER TOMAS ,  VIKBERG JARI TAPIO

IPC: H04L12/28 ,  H04W36/14 ,  H04W36/38 ,  H04W60/04 ,  H04W80/00 ,  H04W84/12

Abstract: A method and system for limiting redirections of a mobile station (MS) in an unlicensed radio access network having a plurality of unlicensed network controllers (UNCs). The MS includes a redirection counter set to zero within a registration request sent to one of the UNCs. Each time the MS receives a redirection response from a UNC, the MS increments the redirection counter and sends it in another registration request. Once the redirection counter has exceeded a defined value for the MS, the UNC rejects any registration request from that MS.

公开(公告)号：BRPI0418809A

公开(公告)日：2007-10-16

申请号：BRPI0418809

申请日：2004-05-25

Applicant: ERICSSON TELEFON AB L M

Inventor： NISKA HAKAN ,  VIKBERG JARI ,  NYLANDER TOMAS ,  HALLENSTAL MAGNUS ,  IHMAN LARS PETER

IPC: H04L12/56 ,  H04L29/06

Abstract: An end node in a packet-switched network is proposed wherein the end node is arranged to exchange packets consisting of a packet header and payload data with a server node connected to the packet-switched network. The end node includes at least one module adapted to extract quality of service parameter values from the headers of packets received over the packet-switched network and to insert the extracted quality of service parameter value in the headers of packets destined for transmission to the server node over the packet-switched network. In this manner the end node automatically adapts the quality of service parameters received over the packet-switched network to correspond with the type of quality of service defined in received packets. Such a system means that only the server node need be configured with the quality of service parameters applicable on the particular packet switched network, so greatly reducing the installation and configuration overheads in a multi-user network.

公开(公告)号：BRPI0418446A

公开(公告)日：2007-05-22

申请号：BRPI0418446

申请日：2004-02-06

Applicant: ERICSSON TELEFON AB L M

Inventor： VIKBERG JARI TAPIO ,  NYLANDER TOMAS ,  HALLENSTAL MAGNUS ,  WALLDEEN THOMAS CHRISTER BERTI

IPC: H04L12/28 ,  H04W16/32 ,  H04W36/14 ,  H04W92/02

Abstract: In cellular mobile networks handover between base stations of adjacent cells requires the identity, address and frequency of all adjacent cells to be known to other elements of the network. Conventional networks can be extended by the addition of unlicensed-radio access networks. These include an access network controller (303) preferably connected via a broadband network (302) to a plurality of low-power local base stations (301), which communicate with mobile stations (1) over an unlicensed radio interface. The number and changing location of the local base station renders the operation and maintenance required to enable handover from the conventional network to these access networks prohibitively complex. This difficulty is alleviated by assigning the whole access network a single identifier. With this arrangement regardless of which base station mini-cell (304) an active call is being handed-over to, the conventional network will be able to route the request to the access network controller.

公开(公告)号：DE60019817T2

公开(公告)日：2006-01-26

申请号：DE60019817

申请日：2000-11-17

Applicant: ERICSSON TELEFON AB L M

Inventor： VIKBERG JARI T ,  GJAERDMAN JAN A ,  HALLENSTAL MAGNUS ,  FURTENBACK ROS-MARIE ,  NYLANDER TOMAS ,  HAENSTROEM MARTIN

IPC: H04L12/28 ,  H04L12/56 ,  H04W8/12 ,  H04W36/14 ,  H04W76/04 ,  H04W84/10 ,  H04W84/12 ,  H04W88/06 ,  H04W92/02

Abstract: A mobile telecommunications network includes an access network portion (10') adapted to communicate with a core network portion (20) of a public mobile telecommunications network and with mobile terminals (1). The access network includes at least one base station (104) adapted to communicate with the mobile terminals via an unlicensed radio link and an access control part connected to the core network portion. The base station is connected to the access control part via a fixed broadband network. The invention concerns a connecting a base station with an access control part of an access network over a fixed broadband network, and a method of registering a base station with an access control part over the fixed broadband network.

公开(公告)号：DE69734547D1

公开(公告)日：2005-12-15

申请号：DE69734547

申请日：1997-07-18

Applicant: ERICSSON TELEFON AB L M

Inventor： HALLENSTAL MAGNUS

IPC: H04L12/66 ,  H04L29/06 ,  H04Q3/00