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11. 发明申请

WO0062466A3 METHOD FOR MINIMIZING FEEDBACK RESPONSES IN ARQ PROTOCOLS 审中-公开
标题翻译：在ARQ协议中最小化反馈响应的方法
公开(公告)号：WO0062466A3
公开(公告)日：2001-02-15
申请号：PCT/SE0000677
申请日：2000-04-07
申请人： ERICSSON TELEFON AB L M
发明人： BEMING PER , INOUE KAZUHIKO , JOHANSSON MATHIAS , MEYER MICHAEL , RATHONYI BELA , ROOBOL CHRISTIAAN , SACHS JOACHIM , SCHOEN ERIK
IPC分类号： H04L1/16 , H04L1/18 , H04L12/28
CPC分类号： H04L1/1628 , H04L1/1614 , H04L1/1621 , H04L1/1671 , H04L1/1809
摘要： A method for minimizing feedback responses (14, 16) in an ARQ protocol is disclosed, whereby different mechanisms can be used to indicate erroneous D-PDUs and construct S-PDUs. The S-PDUs are constructed so as to optimize performance in accordance with certain criteria. One such criterion used is to minimize the size of the S-PDUs. A second such criterion used is to maximize the number of SNs included in an S-PDU of limited size.
摘要翻译：公开了一种用于最小化ARQ协议中的反馈响应（14,16）的方法，由此可以使用不同的机制来指示错误的D-PDU并构造S-PDU。 S-PDU被构造成根据特定标准优化性能。所使用的一个这样的标准是最小化S-PDU的大小。所使用的第二个这样的标准是使包含在有限大小的S-PDU中的SN的数量最大化。

13. 发明专利

NZ578842A Using a time offset from the next access opportunity at a target access site to get a start time for a handover 未知
公开(公告)号：NZ578842A
公开(公告)日：2012-08-31
申请号：NZ57884208
申请日：2008-01-14
申请人： ERICSSON TELEFON AB L M
发明人： LINDSTROM MAGNUS , BEMING PER , MILDH GUNNAR , BERGSTROM JOAKIM , MULLER WALTER
IPC分类号： H04W36/08 , H04W36/00 , H04W74/08
摘要： Disclosed is a method of reducing service interruptions during handover of a mobile device in a wireless network. The method comprises determining, under control of a processor, a time offset associated with a random access opportunity, and also determining, under control of a processor, a start time at a mobility management entity for executing handover of the mobile device based on the time offset. A handover message is sent including the determined start time from the mobility management entity to the mobile device to instruct the mobile device to execute handover at the determined start time. A second handover message is sent from the mobility management entity to the mobile device at the determined start time to instruct the mobile device to execute handover upon receipt of the handover message.

14. 发明专利

RU2407240C2 СПОСОБ И УСТРОЙСТВО В СИСТЕМЕ МОБИЛЬНОЙ СВЯЗИ ДВУНАПРАВЛЕННОГО РАСПРЕДЕЛЕНИЯ ДАННЫХ РЕАЛЬНОГО ВРЕМЕНИ 未知
公开(公告)号：RU2407240C2
公开(公告)日：2010-12-20
申请号：RU2007144983
申请日：2006-05-02
申请人： ERICSSON TELEFON AB L M
发明人： BERGSTREM JOAKIM , BEMING PER
IPC分类号： H04W36/18
摘要： Изобретениеотноситсяк системаммобильнойсвязи. Задачанастоящегоизобретениязаключаетсяв том, чтобыпредоставитьповышеннуюпроизводительностьприложенийреальноговременидляабонентскихустройств. Задачарешаетсяпосредствомспособадвунаправленногораспределенияпакетовданныхреальноговременив узлесистемымобильнойсвязи. Узелсодержитсяв системемобильнойсвязи, причемэтасистемамобильнойсвязисодержитстарыйузелВ иновыйузелВ. СтарыйузелВ иновыйузелВ выполненыс возможностьюподключенияк узлу. Системамобильнойсвязидополнительносодержитабонентскоеустройство, выполненноес возможностьюпереключенияприемапакетовданныхреальноговременисостарогоузлаВ нановыйузелВ. Способсодержитэтапы, накоторыхассоциативносвязываютпервыйпорядковыйномерс первымпакетомданныхреальноговремени, предназначеннымдляотправкив старыйузелВ, иассоциативносвязываютвторойпорядковыйномерс темжепервымпакетомданныхреальноговремени, предназначеннымдляотправкив новыйузелВ. Второйпорядковыйномеротличаетсяотпервогопорядковогономера. 2 н. и 5 з.п. ф-лы, 3 ил.

15. 发明专利

DE60334218D1 DIENST (MBMS) IN UTRAN 未知
公开(公告)号：DE60334218D1
公开(公告)日：2010-10-28
申请号：DE60334218
申请日：2003-06-19
申请人： ERICSSON TELEFON AB L M
发明人： VOLTOLINA ELENA , AMIRIJOO SHAROKH , BEMING PER
IPC分类号： H04W4/06 , H04L12/18 , H04W92/22

16. 发明专利

DE60044184D1 未知
公开(公告)号：DE60044184D1
公开(公告)日：2010-05-27
申请号：DE60044184
申请日：2000-02-18
申请人： ERICSSON TELEFON AB L M
发明人： PALM HAKAN , RUNE GOERAN , WALLENTIN PONTUS , WILLARS PER , BEMING PER , MUELLER WALTER
IPC分类号： H04W60/00 , H04W8/26 , H04W36/10 , H04W60/04 , H04W76/04
摘要： In the context of a radio communications system that includes a core network coupled to a radio access network (RAN) and a plurality of mobile terminals, a connection may be established between the core network and one of the plurality of mobile terminals through the radio access network. A temporary RAN identifier is associated with the mobile terminal for the established connection. The temporary RAN identifier is used to assist in the transfer of information pertaining to the established connection or to the establishment of that connection through the radio access network. The radio access network includes a first RAN node associated with a first geographical coverage area and a second RAN node associated with a second geographical coverage area. When the mobile terminal moves from the first coverage area to the second coverage area, the connection is re-established through the RAN by way of the first and second RAN nodes using the temporary RAN identifier. The temporary RAN identifier in packets corresponding to the established connection is used to direct those packets to and from the first and second RAN nodes. The first and second RAN nodes analyze packets corresponding to the established connection including the temporary RAN identifier included in each packet. From analysis of the temporary RAN identifier, the first and second RAN nodes determine where packets are to be routed. The temporary RAN identifier is also advantageously employed to facilitate mobile terminal registration and paging operations.

17. 发明专利

DE602007005659D1 未知
公开(公告)号：DE602007005659D1
公开(公告)日：2010-05-12
申请号：DE602007005659
申请日：2007-08-27
申请人： ERICSSON TELEFON AB L M
发明人： GERSTENBERGER DIRK , PARKVALL STEFAN , BEMING PER , DAHLMAN ERIK
IPC分类号： H04W72/04 , H04L27/26
摘要： A network informs a user equipment about the number of usable sub-carriers in a frequency spectrum. Based on this, and its knowledge of a generic size of a resource block, the user equipment is able to determine a number of sub-carriers that are to be allocated to one or more fractional resource blocks. Rules, which may be predefined in the standard, or may be signalled to the user equipment, allow the user equipment to determine which of the usable sub-carriers should be allocated to the fractional resource block or blocks.

18. 发明专利

MX2009008666A TRANSFERENCIA DE CONTROL CON ALINEACION DE ACCESO ALEATORIO. 未知
公开(公告)号：MX2009008666A
公开(公告)日：2009-08-21
申请号：MX2009008666
申请日：2008-01-14
申请人： ERICSSON TELEFON AB L M
发明人： MUELLER WALTER , BEMING PER , BERGSTROEM JOAKIM , LINDSTROEM MAGNUS , MILDH GUNNAR
IPC分类号： H04W74/08 , H04W36/00 , H04W36/08
摘要： Se describe en la presente un método y aparato para reducir las interrupciones de transferencia de control cuando un dispositivo móvil ejecuta la transferencia de control que incluye un procedimiento de acceso aleatorio. Cuando la transferencia de control es deseable, se determina un desplazamiento de tiempo asociado con una oportunidad de acceso aleatorio. El desplazamiento de tiempo se refiere a la medida del tiempo de la siguiente oportunidad de acceso aleatorio hasta la sincronización de cuadro de un punto de acceso elegido. Con base en el desplazamiento de tiempo, un elemento de red, por ejemplo, un dispositivo móvil, un punto de acceso del servidor, o una entidad de manejo de movilidad, determina un tiempo de inicio de la transferencia de control. La transferencia de control se ejecuta en el tiempo de inicio determinado para alinear en general el comienzo de la ejecución de la transferencia de control con el comienzo de la siguiente oportunidad de acceso aleatorio, y por lo tanto, para reducir la interrupción de la transferencia de control.

19. 发明专利

CA2346078C RANDOM ACCESS IN A MOBILE TELECOMMUNICATIONS SYSTEM 未知
公开(公告)号：CA2346078C
公开(公告)日：2009-07-21
申请号：CA2346078
申请日：1999-08-17
申请人： ERICSSON TELEFON AB L M
发明人： EDVARDSSON MARIA , DAHLMAN ERIK , BEMING PER
IPC分类号： H04W74/08 , H04J3/16 , H04L1/18 , H04W36/16 , H04W88/08
摘要： A method for processing multiple random access requests is disclosed in whic h a base station (204) transmits an acquisition indicator signal (A), which indicates that the base station (204) has detected the presence of a random access transmission (P,M). The acquisition indicator (A) can be generated based (212) on the amount of energy received (210) on the random access channel (e.g., as opposed to the correct/incorrect decoding of a random access message). Consequently, the delay between the beginning of the random access transmission (P,M) and the beginning of the acquisition indicator transmissions (A) is significantly shorter than the delay to the beginning of an acknowledgement transmission based on the reception of a correctly decoded random access message. If a mobile station (202) does not receive a positive acquisition indicator (A), it should interrupt the present transmission and start to retransmit the random access burst in the next time slot, while modifying the transmission power level accordingly between the successive re-transmissions.

20. 发明专利

ES2287035T3 METODO Y APARATOS PARA COMUNICARNSE POR RADIO Y RESPUESTA A LA COMUNICACION EN UN SISTEMA DE COMUNICACIONES MOVILES POR RADIO. 未知
公开(公告)号：ES2287035T3
公开(公告)日：2007-12-16
申请号：ES00970366
申请日：2000-09-19
申请人： ERICSSON TELEFON AB L M
发明人： BEMING PER , NORDSTRAND INGRID , MULLER WALTER , PALM HAKAN , WALLENTIN PONTUS
IPC分类号： H04M3/42 , H04B7/26 , H04W68/00
摘要： Un método, en un sistema de comunicaciones móviles por radio incluyendo una red de radio que realiza servicios de comunicaciones a terminales radio móviles por una interface radio, caracterizado por los pasos de: buscar (102) un terminal móvil en una primera zona; proporcionar (104) un identificador asociado con un origen de la búsqueda al terminal móvil; y recibir (108) una respuesta, que incorpora el identificador, a la búsqueda desde una segunda zona del terminal móvil, usar el identificador para dirigir (110) la respuesta a la entidad que originó la búsqueda, donde la búsqueda no se transmitió en la segunda zona, la primera zona está asociada con un primer nodo de control de red de radio y la segunda zona está asociada con un segundo nodo de control de red de radio.

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