公开(公告)号：BR9106293A

公开(公告)日：1992-12-01

申请号：BR9106293

申请日：1991-04-26

Applicant: ERICSSON TELEFON AB L M ,  ERICSSON GE MOBILE COMMUNICAT

Inventor： BUHL NANCY ,  HAYES JOHN ,  KALLIN HARALD

IPC: H04W68/00 ,  H04W68/12 ,  H04M11/00

公开(公告)号：CA2068806A1

公开(公告)日：1992-11-18

申请号：CA2068806

申请日：1992-05-15

Applicant: ERICSSON TELEFON AB L M

Inventor： ANDERSSON CLAES ,  KALLIN HARALD ,  GHISLER WALTER ,  DAHLIN JAN E A S

IPC: H04B7/26 ,  H04B7/005 ,  H04W36/08 ,  H04W52/00 ,  H04W52/50

Abstract: A mobile station is instructed to first transmit at relatively high sending power on a channel being assigned despite possible interference and is then instructed before a first time interval has elapsed to transmit at a more optimal power level to reduce interference. The power level on the channel is then periodically monitored at a second time interval greater than the first time interval. Momentarily increased interference is therefore tolerated in exchange for increased assurance of channel assignment. The interference is quickly reduced by implementing a fast power regulating function as compared to a slower ongoing channel power monitoring function.

公开(公告)号：GB2248749A

公开(公告)日：1992-04-15

申请号：GB9117435

申请日：1991-08-13

Applicant: ERICSSON TELEFON AB L M

Inventor： KALLIN HARALD ,  BODIN ROLAND STIG

IPC: H04W68/00

Abstract: In a system in which each mobile station (M1-10) periodically scans the system paging channels for the strongest signal, each base station (B1-10) broadcasts a rescan command to those mobile stations operationally connected to it at predetermined intervals. Pages to be sent to the mobile stations are stored immediately following broadcast of the rescan message until such time as all mobile stations have had an adequate opportunity to carry out the rescanning operation. The incidence of calls lost due to pages being sent to a mobile station while it is rescanning is thereby reduced.

公开(公告)号：BR9103502A

公开(公告)日：1992-04-07

申请号：BR9103502

申请日：1991-08-15

Applicant: ERICSSON TELEFON AB L M

Inventor： GHISLER WALTER ,  DAHLIN JAN ERIK AKE STEINER ,  KALLIN HARALD

IPC: H04B7/26 ,  H04W36/08 ,  H04M11/00

Abstract: A method and apparatus for achieving reliable transmission of signalling messages in a cellular system in which the frequency plan, frequency/time slot allocation plan, code channel allocation plan, or dynamic/adaptive channel allocation rule of the system is violated by allowing adjacent base stations to reuse particular frequencies/time slots/channels for signalling a particular mobile station. In situations where signalling messages, such as handoff commands, which are communicated between a base station and a mobile station are not properly received by the mobile station, an alternate communications channel will be established to ensure the reception of these messages. The alternate channel is provided by repeating the message through a channel associated with a base station which has better radio characteristics. The channel selected for transmission of the message by the new base station will be on the same frequency/time slot/code as used by the established connection.

公开(公告)号：IE912820A1

公开(公告)日：1992-03-11

申请号：IE282091

申请日：1991-08-09

Applicant: ERICSSON TELEFON AB L M

Inventor： KALLIN HARALD ,  BODIN ROLAND STIG

IPC: H04W68/00 ,  H04B7/26

Abstract: A method for use in a cellular radio telephone system for controlling, in at least one mobile station, rescanning operations of paging channels in the system, wherein the mobile station is operationally connected to at least one base station. The method involves broadcasting a rescan message from the base station to the mobile station at predetermined intervals during operation of the base station. Pages to be sent to the mobile stations are stored immediately following broadcast of the rescan message until such time as all mobile stations have had an adequate opportunity to carry out the rescanning operation.

公开(公告)号：CA2050243A1

公开(公告)日：1992-03-01

申请号：CA2050243

申请日：1991-08-29

Applicant: ERICSSON TELEFON AB L M

Inventor： KALLIN HARALD ,  BODIN ROLAND S

IPC: H04W68/00 ,  H04B7/26

Abstract: A method for use in a cellular radio telephone system for controlling, in at least one mobile station, rescanning operations of paging channels in the system, wherein the mobile station is operationally connected to at least one base station. The method involves broadcasting a rescan message from the base station to the mobile station at predetermined intervals during operation of the base station. Pages to be sent to the mobile stations are stored immediately following broadcast of the rescan message until such time as all mobile stations have had an adequate opportunity to carry out the rescanning operation.

公开(公告)号：AU7877791A

公开(公告)日：1991-11-27

申请号：AU7877791

申请日：1991-04-26

Applicant: ERICSSON INC ,  ERICSSON TELEFON AB L M

Inventor： BUHL NANCY ,  HAYES JOHN ,  KALLIN HARALD

IPC: H04W68/00 ,  H04W68/12 ,  H04M11/00

公开(公告)号：PL3737143T3

公开(公告)日：2022-08-22

申请号：PL20182430

申请日：2013-02-22

Applicant: ERICSSON TELEFON AB L M

Inventor： RÁCZ ANDRÁS ,  AMIRIJOO MEHDI ,  GUNNARSSON FREDRIK ,  KALLIN HARALD ,  MOE JOHAN

IPC: H04W24/02 ,  H04W88/18

公开(公告)号：PH12016501518A1

公开(公告)日：2017-02-06

申请号：PH12016501518

申请日：2016-08-01

Applicant: ERICSSON TELEFON AB L M (PUBL)

Inventor： SACHS JOACHIM ,  MILDH GUNNAR ,  HOOK MIKAEL ,  FRODIGH MAGNUS ,  DAHLMAN ERIK ,  KALLIN HARALD

IPC: H04L29/06 ,  H04W4/00 ,  H04W28/24 ,  H04W28/26 ,  H04W76/10 ,  H04W76/12

Abstract: A method and a wireless device (110) for managing an EPS bearer, a method and a radio base station(120) for setting parameters of an S1 bearer or an Iu bearer as well as a method and a second network node (150) for managing an EPS bearer are disclosed. The wireless device (110) sends, to the second network node (150), a request for setting up the EPS bearer for a service. The request is associated with a required level of a connectivity for the service. The required level relates to likelihood of maintaining the connectivity towards a first network node (140). The second network node (150) further receives the required level of the connectivity for the service. The second network node (150) sends, to a radio base station(120), a request for setting parameters of the S1 bearer or the Iu bearer. Corresponding computer programs and computer program products are also disclosed.

公开(公告)号：ES2390997T3

公开(公告)日：2012-11-20

申请号：ES08871271

申请日：2008-12-17

Applicant: ERICSSON TELEFON AB L M

Inventor： AMIRIJOO MEHDI ,  ZETTERBERG KRISTINA ,  MOE JOHAN ,  KALLIN HARALD ,  GUNNARSSON FREDRIK ,  FRENGER PAAL

IPC: H04W36/00 ,  H04W24/10 ,  H04W36/14 ,  H04W48/12

Abstract: Método de funcionamiento de un sistema (10) de telecomunicaciones que comprende una estación base(50s) de radiocomunicaciones de servicio y una estación base (50c) de radiocomunicaciones candidata, siendo laestación base (50s) de radiocomunicaciones de servicio una estación base de radiocomunicaciones a la cualproporciona informes de medición una estación móvil inalámbrica (30), siendo diferentes la estación base (50s) deradiocomunicaciones de servicio y la estación base (50c) de radiocomunicaciones candidata con respecto a por lomenos una de la frecuencia y la tecnología de acceso de radiocomunicaciones, comprendiendo el método:la estación base (50s) de radiocomunicaciones de servicio permite que la estación móvil (30) obtenga informacióndifundida de forma general por la estación base (50c) de radiocomunicaciones candidata; yla estación móvil (30) (a) obtiene un primer tipo de información difundida de forma general desde la estación base(50c) de radiocomunicaciones candidata durante por lo menos un intervalo de lectura;estando caracterizado el método porque:(b) la estación móvil usa el primer tipo de información difundida de forma general desde la estación base deradiocomunicaciones candidata para determinar cómo obtener un segundo tipo de información difundida deforma general por la estación base (50c) de radiocomunicaciones candidata,siendo el primer tipo de información uno o más de:- información de sincronización de la estación base de radiocomunicaciones candidata;- información de identificación local de la estación base (50c) de radiocomunicaciones candidata,- información de planificación,- Bloque de Información Maestro, MIB,(c) la estación móvil (30) obtiene el segundo tipo de información desde la estación base (50c) deradiocomunicaciones candidata durante por lo menos otro intervalo de lectura, de manera que el segundo tipode información es la Identidad Global de Célula (CGI) de la estación base (50c) de radiocomunicacionescandidata, y los intervalos de lectura son periodos de tiempo en los cuales la estación móvil (30) no recibeinformación desde la estación base (50s) de radiocomunicaciones de servicio.