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    METHOD AND APPARATUS FOR USE IN A COMMUNICATIONS NETWORK
    92.
    发明专利
    METHOD AND APPARATUS FOR USE IN A COMMUNICATIONS NETWORK 未知

    公开(公告)号：CA2712713C

    公开(公告)日：2017-09-05

    申请号：CA2712713

    申请日：2009-01-20

    Applicant: ERICSSON TELEFON AB L M (PUBL)

    Inventor： SACHS JOACHIM ,  ARVIDSSON PETTER ,  RUNE JOHAN ,  TURÁNYI ZOLTAN RICHARD

    IPC: H04W48/18

    Abstract: A method is provided a method for use in a communications network in which a plurality of accesses are available to a user entity for accessing a network resource, comprising: determining a set of active rules, each rule specifying respective preferences, at least relatively, for at least some of the plurality of accesses, with potential for conflict between the rules of the set concerning which access is most preferred; deriving from the set of active rules a new rule specifying respective preferences, at least relatively, for at least some of the plurality of accesses; and selecting an access for use by the user entity based on the new rule.

    Methods, wireless device, radio base station and second network node for managing EPS bearer
    94.
    发明专利
    Methods, wireless device, radio base station and second network node for managing EPS bearer 未知

    公开(公告)号：AU2014384897A1

    公开(公告)日：2016-08-18

    申请号：AU2014384897

    申请日：2014-03-04

    Applicant: ERICSSON TELEFON AB L M

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

    IPC: H04W28/24 ,  H04L29/06 ,  H04W4/00 ,  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.

    TECHNIQUE FOR CONFIGURING LINK LAYER ENTITIES FOR A HANDOVER
    95.
    发明专利
    TECHNIQUE FOR CONFIGURING LINK LAYER ENTITIES FOR A HANDOVER 未知

    公开(公告)号：CA2643080C

    公开(公告)日：2015-04-21

    申请号：CA2643080

    申请日：2006-02-24

    Applicant: ERICSSON TELEFON AB L M

    Inventor： SACHS JOACHIM ,  LUDWIG REINER ,  WIEMANN HENNING ,  MEYER MICHAEL

    IPC: H04W36/02 ,  H04L1/18 ,  H04W28/04 ,  H04W36/12

    Abstract: A technique of configuring link layer entities for a handover is described. In a method embodiment, the technique includes receiving from a recipient of protocol data units a supplemental status report for an existing ARQ connection in context with an imminent handover, determining service data units corresponding to buffered protocol data units taking into account information included in the supplemental report, and transferring the determined service data units to a link layer entity which is to establish a new ARQ connection to the recipient. The forced status synchronisation that is based on the supplemental report prevents the transfer of service data units that have already been successfully received at the recipient.

    Network node and method for managing radio resources dedicated to beacon signalling for D2D discovery
    96.
    发明专利
    Network node and method for managing radio resources dedicated to beacon signalling for D2D discovery 未知

    公开(公告)号：AU2012389865A1

    公开(公告)日：2015-03-19

    申请号：AU2012389865

    申请日：2012-09-13

    Applicant: ERICSSON TELEFON AB L M

    Inventor： SACHS JOACHIM ,  SELEN YNGVE ,  PRYTZ MIKAEL

    IPC: H04W72/08 ,  H04W8/00 ,  H04W48/08 ,  H04W76/02

    Abstract: A network node (110) and a method therein for managing radio, resources are disclosed. The radio resources are dedicated for beacon (121, 122) signaling, fey a first device; (131) and a second device (132), in conjunction with device-to-device, "D2D", discovery. The first device: (131) is stationary and the second device (132) is non-stationary. The network node (110) selects (202) a first and a second set of radio resources out of the radio resources. The first arid second sets are dedicated for beacon signaling by the first device (131) and the second device (132), respectively. The first set of radio resources Is non-overlapping with the second set of radio resources. Then the network node (110) schedules (203) a specific radio resource of the first set of radio resources to the first device (131). Next, the network node (110) sends (204) information about the scheduled specific radio resource to the first device (131). The network node (110) further sends (205) information about the second set of radio resources to the second device (132). In this manner, the second device (132) restricts Us radio resources usable for beacon signaling to the second set of radio resources.

    Access network selection in a multi-access network environment
    97.
    发明专利
    Access network selection in a multi-access network environment 未知

    公开(公告)号：AU2008354992B2

    公开(公告)日：2015-01-15

    申请号：AU2008354992

    申请日：2008-06-13

    Applicant: ERICSSON TELEFON AB L M

    Inventor： RUNE JOHAN ,  SACHS JOACHIM

    IPC: H04W48/18

    Abstract: Novel techniques of access network selection in multi-access network environment are provided, which allow for avoiding access selection loops for independent access selection processes. The multi-access network environment provides a first access selection function, e.g. a 3GPP access selection function, and a second access selection function, e.g. an ANDSF based access selection function. At least a portion of the first access selection function (565) may be implemented by a network component (560). At least a portion of the second access selection function (110) may be implemented by a user equipment (100), e.g. a mobile terminal. According to the proposed concepts, a selection priority information of the first access selection function (565) is made available to the second access selection function (110).

    Control de calidad de enlace adaptado al tamaño de bloque de datos
    98.
    发明专利
    Control de calidad de enlace adaptado al tamaño de bloque de datos 未知

    公开(公告)号：ES2377939T3

    公开(公告)日：2012-04-03

    申请号：ES01960253

    申请日：2001-05-30

    Applicant: ERICSSON TELEFON AB L M

    Inventor： SACHS JOACHIM

    IPC: H04L1/00 ,  H04B7/005

    Abstract: El método de control de calidad de enlace para una transmisión de paquetes de datos entre un transmisor y un receptor, que comprende los pasos: - identificación de un tamaño de paquete de datos para al menos un paquete de datos (paso S2); y- el control adaptativo del tamaño de paquete de datos de al menos un parámetro que determina una calidad de enlace (paso S3); caracterizado porque - el control adaptativo del tamaño de paquete de datos compensa las diferencias de tasa de error de bloque causada por los tamaños de paquete de datos que varían.

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