公开(公告)号：US08228947B2

公开(公告)日：2012-07-24

申请号：US11975138

申请日：2007-10-16

申请人： Juho Pirskanen ,  Esa Malkamaki ,  Luis Barreto

发明人： Juho Pirskanen ,  Esa Malkamaki ,  Luis Barreto

IPC分类号： H04J3/16

CPC分类号： H04W8/26 ,  H04L1/1621 ,  H04L1/1664 ,  H04L1/1812 ,  H04L1/1845 ,  H04W72/0406 ,  H04W76/10

摘要： A new protocol data unit is used in communications in a radio access network. When a user equipment requests a radio resource controller connection, the UE includes its identity in the request message. In establishing the connection to UE, a serving radio network controller allocates a logical channel to the UE for communications and identifies the logical channel in the header of the protocol data unit so as to allow a receiver of the PDU to know the UE identity in an out-of-band signaling fashion, depending upon a state of the transmitter of the PDU. When the transmitter changes its state, the receiver can change state accordingly. The new PDU structure allows continuous reception of the HS-DSCH downlink channel during state transition form CELL_FACH or CELL_PCH or URA_PCH to CELL_DCH and vice versa. This new PDU structure also allows continuous HS_DSCH retransmissions.

摘要翻译： 在无线电接入网络中的通信中使用新的协议数据单元。 当用户设备请求无线电资源控制器连接时，UE将其身份包括在请求消息中。 在建立与UE的连接时，服务无线电网络控制器向UE分配逻辑信道用于通信，并且识别协议数据单元的报头中的逻辑信道，以便允许PDU的接收机在 取决于PDU的发射机的状态的带外信令方式。 当发射机改变其状态时，接收机可以相应地改变状态。 新的PDU结构允许在从CELL_FACH或CELL_PCH或URA_PCH到CELL_DCH的状态转换期间连续接收HS-DSCH下行链路信道，反之亦然。 这种新的PDU结构还允许连续的HS_DSCH重传。

公开(公告)号：US07894390B2

公开(公告)日：2011-02-22

申请号：US11743999

申请日：2007-05-03

申请人： Masatoshi Nakamata ,  Karri Ranta-aho ,  Juho Pirskanen ,  Esa Malkamaki

发明人： Masatoshi Nakamata ,  Karri Ranta-aho ,  Juho Pirskanen ,  Esa Malkamaki

IPC分类号： H04W4/00

CPC分类号： H04W72/06 ,  H04W88/02

摘要： User equipment for communicating data in a communications system comprising a set of user equipment; comprising: a transceiver arranged to receive at least one data packet over a communications channel, wherein the data packet comprises an identifier; and a processor arranged to determine from the identifier if the said user equipment is one of the a subset of user equipment, wherein the processor is arranged to determine if the first identifier is one of the subset of user equipment when the identifier matches a first value if the communications channel is a common channel or a second value if the communications channel is a dedicated channel.

摘要翻译： 用于在包括一组用户设备的通信系统中传送数据的用户设备; 包括：收发机，被布置成通过通信信道接收至少一个数据分组，其中所述数据分组包括标识符; 以及处理器，被布置为从所述标识符确定所述用户设备是否是用户设备的子集之一，其中所述处理器被布置为当所述标识符匹配于第一值时，确定所述第一标识符是所述用户设备的子集之一 如果通信信道是专用信道，则通信信道是公共信道或第二值。

公开(公告)号：US20100323703A1

公开(公告)日：2010-12-23

申请号：US12852954

申请日：2010-08-09

申请人： Juho Pirskanen

发明人： Juho Pirskanen

IPC分类号： H04W36/00

CPC分类号： H04W36/0055 ,  H04W36/02

摘要： When a Universal Terrestrial Radio Access Network (UTRAN) receives an indication on Layer 3 (L3) (an L1/L2 indication is also possible) from the User Equipment (UE) that it is switching the High Speed-Data Shared Channel (HS-DSCH) reception to another cell in the active set (AS), the UTRAN sends a reconfiguration message to the UE via the target cell using a pre-configured configuration that UE has taken into use. The message can only include an indication that the pre-defined configuration can be used further by the UE or that a complete new configuration is to be used, e.g., using new HARQ info or even a hard handover (HHO) to another frequency. After receiving the configuration message, the UE responds with a normal reconfiguration complete message.

摘要翻译： 当通用陆地无线电接入网（UTRAN）从用户设备（UE）接收到第3层（L3）上的指示（L1 / L2指示也是可能的）时，它正切换高速数据共享信道（HS- DSCH）接收到活动集（AS）中的另一个小区，UTRAN通过目标小区使用UE已经使用的预配置配置向UE发送重配置消息。 该消息只能包括UE可以进一步使用预定义配置的指示，或者将使用完整的新配置，例如使用新的HARQ信息，甚至使用硬切换（HHO）到另一个频率。 在接收到配置消息之后，UE以正常的重配置完成消息进行响应。

公开(公告)号：US07796991B2

公开(公告)日：2010-09-14

申请号：US11424270

申请日：2006-06-15

申请人： Juho Pirskanen

发明人： Juho Pirskanen

IPC分类号： H04Q7/20

CPC分类号： H04W36/0055 ,  H04W36/02

摘要： When a Universal Terrestrial Radio Access Network (UTRAN) receives an indication on Layer 3 (L3) (an L1/L2 indication is also possible) from the User Equipment (UE) that it is switching the High Speed—Data Shared Channel (HS-DSCH) reception to another cell in the active set (AS), the UTRAN sends a reconfiguration message to the UE via the target cell using a pre-configured configuration that UE has taken into use. The message can only include an indication that the pre-defined configuration can be used further by the UE or that a complete new configuration is to be used, e.g., using new HARQ info or even a hard handover (HHO) to another frequency. After receiving the configuration message, the UE responds with a normal reconfiguration complete message.

摘要翻译： 当通用陆地无线电接入网（UTRAN）从用户设备（UE）接收到第3层（L3）上的指示（L1 / L2指示也是可能的）时，它正切换高速数据共享信道（HS- DSCH）接收到活动集（AS）中的另一个小区，UTRAN通过目标小区使用UE已经使用的预配置配置向UE发送重配置消息。 该消息只能包括UE可以进一步使用预定义配置的指示，或者将使用完整的新配置，例如使用新的HARQ信息，甚至使用硬切换（HHO）到另一个频率。 在接收到配置消息之后，UE以正常的重配置完成消息进行响应。

公开(公告)号：US20080273454A1

公开(公告)日：2008-11-06

申请号：US11795131

申请日：2006-01-26

申请人： Esa Malkamaki ,  Juho Pirskanen

发明人： Esa Malkamaki ,  Juho Pirskanen

IPC分类号： G01R31/08 ,  H04J3/00

CPC分类号： H04L1/1838 ,  H04L1/0082 ,  H04L1/1664 ,  H04L1/1812 ,  H04W88/12

摘要： The specification and drawings present a new method, system, apparatus and software product for improving the performance of an uplink communication utilizing a hybrid automatic repeat protocol (HARQ) by an HARQ failure indication over Iub-interface (e.g., from a node B to a radio network controller, RNC) in mobile communication networks including a number of HARQ retransmissions before said failure occurred.

摘要翻译： 本说明书和附图提出了一种新的方法，系统，装置和软件产品，用于通过Iub接口上的HARQ故障指示（例如，从节点B到A的接口）来改善利用混合自动重传协议（HARQ）的上行链路通信的性能 无线电网络控制器，RNC）在包括在所述故障发生之前的多个HARQ重传的移动通信网络中。

公开(公告)号：US20080212615A1

公开(公告)日：2008-09-04

申请号：US11763708

申请日：2007-06-15

申请人： Karri Ranta-Aho ,  Juho Pirskanen ,  Harri Holma

发明人： Karri Ranta-Aho ,  Juho Pirskanen ,  Harri Holma

IPC分类号： H04J3/00

CPC分类号： H04L1/1671 ,  H04L1/1829 ,  H04W72/005

摘要： Disclosed are a user equipment and a communications node for communicating data in a communications system including a plurality of user equipments, as well as a method for communicating the data by a user equipment and a method for communicating data by a communications node, wherein data are transmitted from the communications node via a downlink shared channel and received by the user equipment. The user equipment comprises an acknowledger which provides uplink acknowledgements with respect to downlink shared channel transmission for user equipments without a dedicated connection which acknowledgements are received by an acknowledgement receiver included in the communications node. The uplink acknowledgements are transferred through a common uplink feedback channel.

摘要翻译： 公开了一种用户设备和用于在包括多个用户设备的通信系统中传送数据的通信节点，以及用于通过用户设备传送数据的方法和通信节点传送数据的方法，其中数据是 从通信节点经由下行链路共享信道发送并由用户设备接收。 用户设备包括一个确认器，该确认器提供关于用户设备的下行链路共享信道传输的上行链路确认，而没有由通信节点中包括的确认接收机接收到确认的专用连接。 上行链路确认通过公共上行链路反馈信道传送。

公开(公告)号：US20070189236A1

公开(公告)日：2007-08-16

申请号：US11673074

申请日：2007-02-09

申请人： Karri Ranta-aho ,  Harri Holma ,  Juho Pirskanen

发明人： Karri Ranta-aho ,  Harri Holma ,  Juho Pirskanen

IPC分类号： H04B7/216

CPC分类号： H04W72/048 ,  H04L1/0079

摘要： The invention describes user equipment for communicating data in a communications system comprising a set of user equipment; comprising a transceiver arranged to receive a first data packet over a communications data channel and an associated second data packet over a communications control channel. The second data packet comprises a first identifier arranged to identify a subset of the set of user equipment and the first data packet comprises a second identifier arranged to identify at least one of the subset of user equipment. The user equipment further comprising a processor arranged to determine from the second data packet first identifier if the said user equipment is one of the said subset of user equipment and from the second identifier if the said user equipment is said the at least one of the subset of user equipment. Wherein the processor is further arranged to decode the first data packet if the processor determines the said user equipment is one of the said subset of user equipment and is the said at least one of the subset of user equipment.

摘要翻译： 本发明描述了用于在包括一组用户设备的通信系统中传送数据的用户设备; 包括收发器，被布置为通过通信数据信道接收第一数据分组，以及通过通信控制信道接收相关联的第二数据分组。 第二数据分组包括第一标识符，其被布置为标识用户设备集合的子集，并且第一数据分组包括布置成识别用户设备的子集中的至少一个的第二标识符。 所述用户设备还包括处理器，所述处理器被布置为从所述第二数据分组确定所述用户设备是否是所述用户设备子集之一，并且从所述第二标识符确定所述用户设备是否是所述子集中的至少一个 的用户设备。 其中，所述处理器还被布置为如果所述处理器确定所述用户设备是所述所述用户设备子集之一并且是所述用户设备子集中的所述至少一个，则对所述第一数据分组进行解码。

公开(公告)号：US20070097937A1

公开(公告)日：2007-05-03

申请号：US11526095

申请日：2006-09-22

申请人： Keiichi Kubota ,  Benoist Sebire ,  Juho Pirskanen ,  Karri Ranta-Aho ,  Luis-Michael Barreto ,  Michael Whitehead

发明人： Keiichi Kubota ,  Benoist Sebire ,  Juho Pirskanen ,  Karri Ranta-Aho ,  Luis-Michael Barreto ,  Michael Whitehead

IPC分类号： H04Q7/24

CPC分类号： H04L1/1812 ,  H04L1/1835 ,  H04L1/1877 ,  H04L12/66 ,  H04W76/20

摘要： A method and equipment by which a radio access network (e.g. UTRAN) of a wireless network (e.g. UMTS) communicates to a user equipment wireless communication device (e.g. a mobile station) an indication that the user equipment is to flush one or more send buffers, e.g. buffers used by HARQ processes, such as for HSUPA. A flag is included in a message to indicate that the one or more send buffers are to be flushed. The message is for example a message indicating reconfiguration is to be performed, and the flag (if set) is to be interpreted by the user equipment as indicating that the one or more send buffers are to be flushed prior to performing the reconfiguration. A corresponding method and equipment for a user equipment wireless communication device are also provided.

摘要翻译： 无线网络（例如UMTS）的无线电接入网络（例如，UTRAN）通过其向用户设备无线通信设备（例如，移动站）通信用户设备冲洗一个或多个发送缓冲器的指示的方法和设备 ，例如 由HARQ进程使用的缓冲区，例如HSUPA。 消息中包含一个标志，以指示要刷新一个或多个发送缓冲区。 消息例如是指示要执行重新配置的消息，并且由用户设备将标志（如果设置）解释为指示在执行重新配置之前要刷新一个或多个发送缓冲区。 还提供了用于用户设备无线通信设备的相应方法和设备。

公开(公告)号：US20060089142A1

公开(公告)日：2006-04-27

申请号：US11237643

申请日：2005-09-27

申请人： Petri Vuorinen ,  Jukka Nauha ,  Juho Pirskanen

发明人： Petri Vuorinen ,  Jukka Nauha ,  Juho Pirskanen

IPC分类号： H04Q7/20

CPC分类号： H04W36/18 ,  H04W36/0055 ,  H04W36/08 ,  H04W88/12

摘要： Because the current RRC: ACTIVE SET UPDATE message presently used in soft handover does not contain HS-DSCH related information, which could be utilized for a Serving HS-DSCH cell change, a separate Radio Bearer Control procedure is needed between the UE (10) and the RNC (20) for carrying out the Serving HS-DSCH cell change. Should HS-DSCH related information—applicable to Serving HS-DSCH cell change—be added to the RRC: ACTIVE SET UPDATE message (32), an unnecessary Radio Bearer Control procedure is avoided, and the drawbacks of the current method are overcome.

摘要翻译： 因为目前在软切换中使用的RRC：ACTIVE SET UPDATE消息不包含可用于服务HS-DSCH小区改变的HS-DSCH相关信息，所以在UE（10）之间需要单独的无线承载控制过程， 以及用于执行服务HS-DSCH小区改变的RNC（20）。 如果适用于服务HS-DSCH小区改变的HS-DSCH相关信息被添加到RRC：ACTIVE SET UPDATE消息（32）中，则避免了不必要的无线承载控制过程，并克服了当前方法的缺点。

公开(公告)号：US20060034285A1

公开(公告)日：2006-02-16

申请号：US11182430

申请日：2005-07-15

申请人： Juho Pirskanen ,  Karri Ranta-Aho ,  Antti Toskala

发明人： Juho Pirskanen ,  Karri Ranta-Aho ,  Antti Toskala

IPC分类号： H04Q7/24

CPC分类号： H04L1/0007 ,  H04L1/0026 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1845 ,  H04L1/1874 ,  H04L1/1887

摘要： A method for minimizing the loss of data and ensuring that large delays do not occur during reconfigurations of an uplink transmission time interval (TTI) length of a WCDMA High Speed Packet Uplink Access (HSUPA) air interface, wherein the reconfiguration of an uplink TTI length is delayed until all pending retransmissions are successfully transmitted or until the maximum number of transmissions is reached. The transmission of new packets during this time period is prevented. However, pending retransmissions are allowed to occur. After the UE has received an ACK/NACK for each HARQ process, or until the specific maximum number of re-transmissions is reached, the UE starts transmitting with a new uplink TTI length.

摘要翻译： 一种用于最小化数据丢失并确保在WCDMA高速分组上行链路接入（HSUPA）空中接口的上行链路传输时间间隔（TTI）长度的重新配置期间不发生大的延迟的方法，其中上行链路TTI长度的重新配置 被延迟直到所有待处理的重传成功传输或直到达到最大传输数量为止。 在此期间传输新数据包被阻止。 但是，允许等待重发。 在UE已经为每个HARQ过程接收到ACK / NACK之后，或者直到达到特定的最大重传次数，UE开始以新的上行链路TTI长度进行发送。