公开(公告)号：GB2370189A

公开(公告)日：2002-06-19

申请号：GB0030342

申请日：2000-12-13

Applicant: ERICSSON TELEFON AB L M

Inventor： WINBERG MIKAEL JAN ARE ,  SODERSTROM RAUL ,  TORSNER JOHAN

IPC: H04L12/56 ,  H04Q7/34

Abstract: In a method of inspecting a communication link between a UE and a Radio Access Network (RAN) of a mobile telecommunications network a Protocol Data Unit (PDU) containing a loop request is sent from an RLC entity located at a serving RNC of the RAN to a peer RLC entity located at the UE. The loop PDU is received at said peer RLC entity and recognised as containing a loop request. In response to the loop request, the receiving RLC entity automatically sends a response PDU from the RLC entity at the UE to the RLC entity of the RAN.

公开(公告)号：AU1260302A

公开(公告)日：2002-04-22

申请号：AU1260302

申请日：2001-09-26

Applicant: ERICSSON TELEFON AB L M

Inventor： TORSNER JOHAN ,  SODERSTROM RAUL ,  WINBERG MIKAEL ,  PULKKINEN OSMO

IPC: H04W36/06 ,  H04W36/18

Abstract: A method of switching from a first to a second transport channel for User Equipment (UE) in a UMTS Terrestrial Radio Access Network (UTRAN) of a UMTS system. The method comprises initiating a channel switch, and initiating a synchronisation of the UE to the second channel. The first channel is maintained during the synchronisation phase such that data may be sent between the UE and UTRAN over the first channel during synchronisation. The first channel is terminated only after synchronisation of the UE to the second channel has been achieved.

公开(公告)号：GB2355623A

公开(公告)日：2001-04-25

申请号：GB9924764

申请日：1999-10-19

Applicant: ERICSSON TELEFON AB L M

Inventor： EHRSTEDT BJORN ,  HYVAKKA JOUKO ,  LIGNELL CHALES ,  SCHULTZ CARL GORAN ,  SODERSTROM RAUL ,  WAGER STEFAN HENDRIK ANDREAS ,  MATINMIKKO REIJO ,  PEISA JANNE JOHANNES ,  PULKKINEN OSMO ,  WIGELL TOOMAS

IPC: H04L12/56 ,  H04W72/12 ,  H04Q7/22

Abstract: A method of scheduling packets for transmission over the air interface of a UMTS Terrestrial Radio Access Network (UTRAN) in the case where a pair of Radio Network Controllers (RNCs) are acting as separate serving and controlling (drift) RNCs for a mobile terminal. The method comprises sending from the controlling RNC to the serving RNC, allocated scheduling priorities together with packet sizes accepted for transmission with those priorities by the controlling RNC. Subsequently the serving RNC send to the controlling RNC, packets of sizes accepted by the serving RNC together with respective allocated priorities.

公开(公告)号：ES2288485T3

公开(公告)日：2008-01-16

申请号：ES00971325

申请日：2000-10-05

Applicant: ERICSSON TELEFON AB L M

Inventor： EHRSTEDT BJORN ,  HYVAKKA JOUKO ,  LIGNELL CHARLES ,  SCHULTZ CARL GORAN ,  SODERSTROM RAUL ,  WAGER STEFAN HENRIK ANDREAS

IPC: H04L12/56 ,  H04W72/12

Abstract: Método para programar paquetes para la transmisión por la interfaz aérea de una red de acceso de radio terrestre UMTS (UTRAN) en el caso en que un par de controladores de red de radio (RNC) están actuando como RNC separados de servicio y de control para un terminal móvil, comprendiendo el método: enviar desde el RNC de control al RNC de servicio, prioridades de programación aceptadas junto con una identificación de tamaños de paquete aceptados para la transmisión con esas prioridades mediante el RNC de control; llevar a cabo cualquier reconfiguración necesaria de la entidad de control de acceso al medio dedicado (MAC-d) en el RNC de servicio para tener en cuenta las prioridades y tamaños de paquete aceptados por el RNC de control; y enviar posteriormente desde el RNC de servicio al RNC de control paquetes que tienen tamaños y prioridades concedidas aceptados por el RNC de control.

公开(公告)号：PL354615A1

公开(公告)日：2004-02-09

申请号：PL35461500

申请日：2000-10-05

Applicant: ERICSSON TELEFON AB L M

Inventor： EHRSTEDT BJORN ,  HYVAKKA JOUKO ,  LIGNELL CHARLES ,  SCHULTZ CARL GORAN ,  SODERSTROM RAUL ,  WAGER STEFAN HENRIK ANDREAS ,  MATINMIKKO REIJO ,  PEISA JANNE ,  PULKKINEN OSMO ,  WIGELL THOMAS

IPC: H04L12/56 ,  H04W72/12 ,  H04Q7/38

Abstract: A method of scheduling packets for transmission over the air interface of a UMTS Terrestrial Radio Access Network (UTRAN) in the case where a pair of Radio Network Controllers (RNCs) are acting as separate serving and controlling (drift) RNCs for a mobile terminal. The method comprises sending from the controlling RNC to the serving RNC, allocated scheduling priorities together with packet sizes accepted for transmission with those priorities by the controlling RNC. Subsequently the serving RNC send to the controlling RNC, packets of sizes accepted by the serving RNC together with respective allocated priorities.

公开(公告)号：GB2355623B

公开(公告)日：2003-07-16

申请号：GB9924764

申请日：1999-10-19

Applicant: ERICSSON TELEFON AB L M

Inventor： EHRSTEDT BJORN ,  HYVAKKA JOUKO ,  LIGNELL CHALES ,  SCHULTZ CARL GORAN ,  SODERSTROM RAUL ,  WAGER STEFAN HENDRIK ANDREAS ,  MATINMIKKO REIJO ,  PEISA JANNE JOHANNES ,  PULKKINEN OSMO ,  WIGELL TOOMAS

IPC: H04L12/56 ,  H04W72/12 ,  H04Q7/22

Abstract: A method of scheduling packets for transmission over the air interface of a UMTS Terrestrial Radio Access Network (UTRAN) in the case where a pair of Radio Network Controllers (RNCs) are acting as separate serving and controlling (drift) RNCs for a mobile terminal. The method comprises sending from the controlling RNC to the serving RNC, allocated scheduling priorities together with packet sizes accepted for transmission with those priorities by the controlling RNC. Subsequently the serving RNC send to the controlling RNC, packets of sizes accepted by the serving RNC together with respective allocated priorities.

公开(公告)号：GB2370189B

公开(公告)日：2002-11-27

申请号：GB0030342

申请日：2000-12-13

Applicant: ERICSSON TELEFON AB L M

Inventor： WINBERG MIKAEL JAN ARE ,  SODERSTROM RAUL ,  TORSNER JOHAN

IPC: H04L12/56 ,  H04Q7/34

Abstract: A method of inspecting a communication link between a UE and a Radio Access Network (RAN) of a mobile teleconmmunications network. A Protocol Data Unit (PDU) containing a loop request is sent from an RLC entity located at a serving RNC of the RAN to a peer RLC entity located at the UE. The loop PDU is received at said peer RLC entity and recognised as containing a loop request. In response to the loop request, the receiving RLC entity automatically sends a response PDU from the RLC entity at the UE to the RLC entity of the RAN.

公开(公告)号：AU2959702A

公开(公告)日：2002-06-24

申请号：AU2959702

申请日：2001-11-27

Applicant: ERICSSON TELEFON AB L M

Inventor： SODERSTROM RAUL ,  TORSNER JOHAN ,  WINBERG MIKAEL JAN ARE

IPC: H04L12/56 ,  H04Q7/00

Abstract: A method of inspecting a communication link between a UE and a Radio Access Network (RAN) of a mobile teleconmmunications network. A Protocol Data Unit (PDU) containing a loop request is sent from an RLC entity located at a serving RNC of the RAN to a peer RLC entity located at the UE. The loop PDU is received at said peer RLC entity and recognised as containing a loop request. In response to the loop request, the receiving RLC entity automatically sends a response PDU from the RLC entity at the UE to the RLC entity of the RAN.