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    METHODS AND ARRANGEMENTS FOR CONTENTION RESOLUTION IN A COMMUNICATION SYSTEM
    1.
    发明公开
    METHODS AND ARRANGEMENTS FOR CONTENTION RESOLUTION IN A COMMUNICATION SYSTEM 审中-公开
    方法和解决冲突的安排的通信系统

    公开(公告)号：EP2620032A4

    公开(公告)日：2014-04-30

    申请号：EP10857583

    申请日：2010-09-22

    Applicant: ERICSSON TELEFON AB L M

    Inventor： FRENGER PAAL ,  ERIKSSON ERIK ,  GUNNARSSON FREDRIK

    IPC: H04W48/20

    CPC classification number: H04W74/085 ,  H04L5/0023 ,  H04L5/0091 ,  H04W48/12 ,  H04W48/20 ,  H04W72/005 ,  H04W74/006

    Abstract: The present invention relates a User Equipment, UE (204) and a Radio Base Station (202, 206) and methods therein for contention resolution in general. Based on measured and analyzed measurements of a radio connection establishment response from each of at least a first and a second Radio Base Station, a UE receiving said radio connection establishment response can resolve the contention by selecting a RBS based on the received power of a set of DL reference signals as received by the UE, of the received power of the radio connection establishment responses, on timing of the received sets of reference signals, on timing of the radio connection establishment responses, on historic RBS selections, on priority level of the RBS, to mention a few alternatives.

    METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM
    5.
    发明公开
    METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 审中-公开

    公开(公告)号：EP2127288A4

    公开(公告)日：2013-08-14

    申请号：EP07835328

    申请日：2007-10-16

    Applicant: ERICSSON TELEFON AB L M

    Inventor： ENGLUND EVA ,  FRENGER PAAL

    IPC: H04W72/12

    CPC classification number: H04W72/1268

    Abstract: In a method of improved channel-sounding transmissions between a base station in communication with a user equipment in a telecommunication system, the user equipment receiving (S0) an assigned channel-sounding transmission pattern from the base station, and transmitting (S1) a channel-sounding signal to the base station based on the assigned channel-sounding transmission pattern and on available uplink data at the user equipment.

    INCLUDING IN THE UPLINK GRANT AN INDICATION OF SPECIFIC AMOUNT OF CQI TO BE REPORTED
    6.
    发明公开
    INCLUDING IN THE UPLINK GRANT AN INDICATION OF SPECIFIC AMOUNT OF CQI TO BE REPORTED 审中-公开
    EINFÜGENEINER ANGABE DER SPEZIFISCHEN ZU MELDENDEN CQI-MENGE IN DIEAUFWÄRTSSTRECKENGEWÄHRUNG

    公开(公告)号：EP2195951A4

    公开(公告)日：2013-01-23

    申请号：EP07861146

    申请日：2007-12-20

    Applicant: ERICSSON TELEFON AB L M

    Inventor： JERSENIUS KRISTINA ,  ENGLUND EVA ,  FRENGER PAAL

    IPC: H04L1/00 ,  H04B17/00 ,  H04W88/02 ,  H04W88/08

    CPC classification number: H04W72/1294 ,  H04B17/24 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/003 ,  H04W72/1278 ,  H04W72/1284 ,  H04W72/1289 ,  H04W88/02 ,  H04W88/08

    Abstract: The present invention relates to a method, user equipment and a base station adapted to handle channel state feedback reports in a more flexible way. More specifically, a channel state feedback procedure is provided which utilizes the resources available for transmission of channel state feedback more efficiently. This is achieved by including uplink grant availability into the channel state feedback reporting triggers used for determining when and how to send channel state feedback from a UE, i.e. a channel state feedback reporting request may be sent by a base station in an uplink grant to a UE comprising an indication of an expected amount of information to be returned.

    Abstract translation: 本发明涉及一种适于以更灵活的方式处理信道状态反馈报告的方法，用户设备和基站。 更具体地，提供了一种更有效地利用可用于传输信道状态反馈的资源的信道状态反馈过程。 这通过将上行链路许可可用性包括在用于确定何时以及如何从UE发送信道状态反馈的信道状态反馈报告触发中来实现，即，信道状态反馈报告请求可以由基站在上行链路授权中发送到 UE包括要返回的预期信息量的指示。

    RESOURCE ALLOCATION IN UPLINK OFDMA
    8.
    发明公开
    RESOURCE ALLOCATION IN UPLINK OFDMA 有权
    资源分配UP范围OFDMA

    公开(公告)号：EP2274943A4

    公开(公告)日：2013-12-25

    申请号：EP08767145

    申请日：2008-05-09

    Applicant: ERICSSON TELEFON AB L M

    Inventor： HELMERSSON KE WANG ,  ENGLUND EVA ,  JERSENIUS KRISTINA ,  FRENGER PAAL

    IPC: H04W72/04 ,  H04W28/04 ,  H04W72/08 ,  H04W72/12

    CPC classification number: H04W72/1231 ,  H04W72/082 ,  H04W72/1247

    Abstract: A method and arrangement in a node for allocating transmission resources is presented. The present method and arrangement for scheduling, allocates frequency resources based on the received signal power of user equipment. Thus in particular uplink power can be better utilized. According to the present method and arrangement the resource blocks are distributed so that the SINR of all scheduled user equipments reach a selected SINR target. The selection of SINR targets may be static or dynamic. Further, according to the present method and arrangement, optimization of system and user performance may be combined.

    USING AN UPLINK GRANT AS TRIGGER OF FIRST OR SECOND TYPE OF CQI REPORT
    9.
    发明公开
    USING AN UPLINK GRANT AS TRIGGER OF FIRST OR SECOND TYPE OF CQI REPORT 有权
    UPLINK-ZUORDNUNG ALSAUSLÖSERFÜRCQI-MELDUNG ERSTER ODER ZWEITER ART

    公开(公告)号：EP2137859A4

    公开(公告)日：2013-07-10

    申请号：EP07835268

    申请日：2007-09-27

    Applicant: ERICSSON TELEFON AB L M

    Inventor： ENGLUND EVA ,  FRENGER PAAL ,  PARKVALL STEFAN

    IPC: H04L1/00 ,  H04B17/00 ,  H04W24/00 ,  H04W48/08 ,  H04W88/02

    CPC classification number: H04W72/14 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0028 ,  H04L1/0029 ,  H04L1/003 ,  H04L5/0057 ,  H04W24/00 ,  H04W48/08 ,  H04W56/001 ,  H04W72/1231 ,  H04W88/02

    Abstract: Channel state feedback is provided from a UE (800) to a base station (700) as a first, detailed or a second, less detailed type of channel state feedback information. Initially it is determined (403) whether the UE has received an uplink grant from the base station or not. If the UE has received an uplink grant, a first type of channel state feedback information is transmitted (404) to the base station on the granted resource. If, however, the UE has not received an uplink grant, a second type of channel state feedback information is transmitted (405) to the base station. Different types of channel state feedback information enables a UE and an associated base station to use available resources more efficiently, when requesting for and delivering channel state feedback information.

    Abstract translation: 信道状态反馈从UE（800）提供给基站（700），作为信道状态反馈信息的第一，详细或第二较不详细的类型。 最初确定（403）UE是否已经从基站接收到上行链路许可。 如果UE已经接收到上行链路许可，则在授权的资源上向基站发送第一类型的信道状态反馈信息（404）。 然而，如果UE尚未接收到上行链路许可，则向基站发送第二类型的信道状态反馈信息（405）。 当请求和递送信道状态反馈信息时，不同类型的信道状态反馈信息使得UE和相关联的基站能够更有效地使用可用资源。

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