公开(公告)号：US07290063B2

公开(公告)日：2007-10-30

申请号：US09757913

申请日：2001-01-10

申请人： Juha Kalliokulju ,  Atte Länsisalmi ,  Yousuf Saifullah ,  Khiem Le

发明人： Juha Kalliokulju ,  Atte Länsisalmi ,  Yousuf Saifullah ,  Khiem Le

IPC分类号： G06F15/173 ,  H03M7/00 ,  H04J3/18 ,  H04L12/28

CPC分类号： H04W28/065 ,  H03M7/00 ,  H04J3/18 ,  H04L12/28 ,  H04L29/08972 ,  H04L67/327 ,  H04L69/04 ,  H04L69/22 ,  H04W36/0033

摘要： A method of relocating the header compression context in a packet network which transmits packets having compressed headers. A connection is established between a mobile terminal and a first network entity and context information used with compression and decompression of the headers of the packets is stored at the mobile terminal and the first network entity. The context information updating is stopped in the mobile terminal and in the first network entity and after that, a snapshot of the compression and decompression context information is taken and stored in the first network entity. The connection between the first network entity and the mobile terminal is changed to a connection between the mobile terminal and a second network entity. The context information snapshot stored by the first network entity is transferred to the second network entity to be stored therein as the context information of the second network entity. The stored context information at the mobile terminal and the second network entity is then used for compression and decompression of the headers of the packets.

摘要翻译： 在发送具有压缩报头的分组的分组网络中重新定位报头压缩上下文的方法。 在移动终端和第一网络实体之间建立连接，并且在移动终端和第一网络实体处存储与分组的报头的压缩和解压缩一起使用的上下文信息。 在移动终端和第一网络实体中停止上下文信息更新，之后，采集压缩和解压缩上下文信息的快照并将其存储在第一网络实体中。 第一网络实体和移动终端之间的连接被改变为移动终端与第二网络实体之间的连接。 由第一网络实体存储的上下文信息快照被传送到第二网络实体以作为第二网络实体的上下文信息存储在其中。 然后，在移动终端和第二网络实体处的存储的上下文信息被用于分组报头的压缩和解压缩。

公开(公告)号：USRE46125E1

公开(公告)日：2016-08-23

申请号：US12265905

申请日：2008-11-06

申请人： Juha Kalliokulju ,  Atte Lansisalmi ,  Yousuf Saifullah ,  Khiem Le

发明人： Juha Kalliokulju ,  Atte Lansisalmi ,  Yousuf Saifullah ,  Khiem Le

IPC分类号： G06F15/16 ,  G06F15/173 ,  H04W28/06 ,  H04L29/08 ,  H04W36/00 ,  H03M7/00 ,  H04J3/18 ,  H04L12/28

CPC分类号： H04W28/065 ,  H03M7/00 ,  H04J3/18 ,  H04L12/28 ,  H04L29/08972 ,  H04L67/327 ,  H04L69/04 ,  H04L69/22 ,  H04W36/0033

摘要： A method of relocating the header compression context in a packet network which transmits packets having compressed headers. A connection is established between a mobile terminal and a first network entity and context information used with compression and decompression of the headers of the packets is stored at the mobile terminal and the first network entity. The context information updating is stopped in the mobile terminal and in the first network entity and after that, a snapshot of the compression and decompression context information is taken and stored in the first network entity. The connection between the first network entity and the mobile terminal is changed to a connection between the mobile terminal and a second network entity. The context information snapshot stored by the first network entity is transferred to the second network entity to be stored therein as the context information of the second network entity. The stored context information at the mobile terminal and the second network entity is then used for compression and decompression of the headers of the packets.

公开(公告)号：US07167475B2

公开(公告)日：2007-01-23

申请号：US09780529

申请日：2001-02-09

申请人： Ari Tourunen ,  Juha Kalliokulju ,  Jan Suumäki ,  Hans Kallio

发明人： Ari Tourunen ,  Juha Kalliokulju ,  Jan Suumäki ,  Hans Kallio

IPC分类号： H04L12/28

CPC分类号： H04L1/1877 ,  H04L1/1657 ,  H04L1/1832 ,  H04L1/187 ,  H04L69/163 ,  H04L69/165 ,  H04L69/32 ,  H04L69/324

摘要： A data packet transmission method in a packet-switched telecommunication system. A telecommunication protocol comprises a convergence protocol layer for adapting user data packets to convergence protocol packets and a link layer for transmitting the convergence protocol packets as data units and for acknowledging the transmission. A data packet number is defined for the convergence protocol packets to be transmitted. The convergence protocol packets are transferred to the link layer to be transmitted. A data packet number is defined for the received convergence protocol packets and the received convergence protocol packets are acknowledged to the transmitter. The identification data of any convergence protocol packets lost on the link layer are transmitted to the recipient. The counter value of the recipient is updated to correspond to the counter value of the transmitter, to take into account the lost convergence protocol packets.

摘要翻译： 分组交换电信系统中的数据分组传输方法。 电信协议包括用于将用户数据分组适配到汇聚协议分组的汇聚协议层，以及用于发送汇聚协议分组作为数据单元并用于确认传输的链路层。 定义要发送的会聚协议数据包的数据包号。 汇聚协议报文被传送到要发送的链路层。 为收到的汇聚协议报文定义数据报文号，接收到的收敛协议报文被确认给发送端。 在链路层丢失的任何收敛协议分组的标识数据被发送给接收方。 接收者的计数器值被更新为对应于发射机的计数器值，以考虑丢失的会聚协议分组。

公开(公告)号：US07009951B2

公开(公告)日：2006-03-07

申请号：US09779979

申请日：2001-02-09

申请人： Juha Kalliokulju ,  Sinikka Sarkkinen ,  Jan Suumäki ,  Ari Tourunen

发明人： Juha Kalliokulju ,  Sinikka Sarkkinen ,  Jan Suumäki ,  Ari Tourunen

IPC分类号： H04L12/56

CPC分类号： H04L69/324 ,  H04W80/00

摘要： A method of numbering data packets in a packet-switched telecommunications system which utilizes acknowledged transmission and the telecommunications protocol of which comprises a convergence protocol layer for converting user data packets into convergence protocol packets, and a link layer for transmitting convergence protocol packets as data units and for acknowledging the transmission. A data packet number is defined for the convergence protocol packets to be sent by a counter and the convergence protocol packets to be sent are transmitted to the link layer for transmission without the data packet number. A data packet number is also defined for received convergence protocol packets by means of the counter and an acknowledgement of received convergence protocol packets is transmitted to the transmitter.

摘要翻译： 一种在采用确认传输的分组交换电信系统中对数据分组进行编号的方法，其电信协议包括用于将用户数据分组转换为汇聚协议分组的汇聚协议层，以及用于发送汇聚协议分组作为数据单元的链路层 并用于确认传输。 定义了要由计数器发送的会聚协议报文的数据报文号，并将要发送的汇聚协议报文发送到链路层进行传输，无需数据报文号。 还通过计数器为接收到的会聚协议分组定义数据分组号，并且向发射机发送接收到的会聚协议分组的确认。

公开(公告)号：US10084634B2

公开(公告)日：2018-09-25

申请号：US10529577

申请日：2002-10-09

申请人： Eva-Maria Leppanen ,  Juha Kalliokulju ,  Mikko Lonnfors ,  Krisztian Kiss

发明人： Eva-Maria Leppanen ,  Juha Kalliokulju ,  Mikko Lonnfors ,  Krisztian Kiss

IPC分类号： H04L29/06 ,  H04L29/08

CPC分类号： H04L29/06 ,  H04L67/04 ,  H04L67/24 ,  H04L69/329

摘要： This invention relates to a communication system comprising a least one user with which presence information is associated, said presence information comprising a plurality of parts, at least one of said parts comprising information identifying an application for which said at least one part is intended; and at least one entity to which presence information associated with said at least one user is provided, said at least one entity having at least one entity application, said at least one entity being arranged to use said information to obtain the at least one part intended for said at least one entity application.

公开(公告)号：US08284683B2

公开(公告)日：2012-10-09

申请号：US10229951

申请日：2002-08-27

申请人： Juha Kalliokulju ,  Igor Curcio

发明人： Juha Kalliokulju ,  Igor Curcio

IPC分类号： G01R31/08

CPC分类号： H04L65/80 ,  H04L29/06027 ,  H04L69/18 ,  H04W88/181

摘要： The present invention describes a method for selecting a preferable codec mode for a connection between a first communication device (UE1) and a second communication device (UE2), where the devices communicate via a network. An element in the network observes a quality of said connection. The quality is based on a data error level of network resource. Based on the observation the network element judges a preferable operational mode of the codec, from a group of operational modes of the codec. The preferable codec mode is based on the quality level of the connection. In the preferred embodiment, if a Radio Network Controller (RNC) observes congestion by observing Real-Time Protocol (RTP) header information, the RNC judges a lower codec mode for the connection. The lower mode for the connection is judged if there is at least one gap in a sequence of detected packets.

摘要翻译： 本发明描述了一种用于选择第一通信设备（UE1）和第二通信设备（UE2）之间的连接的优选编解码器模式的方法，其中设备经由网络进行通信。 网络中的元素观察到所述连接的质量。 质量基于网络资源的数据错误级别。 基于观察，网络元件从编解码器的一组操作模式判断编解码器的优选操作模式。 优选的编解码器模式基于连接的质量水平。 在优选实施例中，如果无线网络控制器（RNC）通过观察实时协议（RTP）报头信息来观察拥塞，则RNC为连接判断较低的编解码方式。 判断连接的较低模式是否在检测到的分组的序列中存在至少一个间隙。

公开(公告)号：US07436827B2

公开(公告)日：2008-10-14

申请号：US10275331

申请日：2001-05-07

申请人： Marc Greis ,  Juha Kalliokulju ,  Tuija Hurtta

发明人： Marc Greis ,  Juha Kalliokulju ,  Tuija Hurtta

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04W28/18 ,  H04L41/5054

摘要： The present invention relates to provision of data bearers in a communication system (2) comprising a first node (1) and a second node (4). A message is generated that associates with provision of control of a data bearer between the nodes (1,4), said message being based on a data bearer control protocol. Information that associates with responsibilities regarding a quality of service function of the data bearer is included in the message. The message is then transported between the nodes (1,4). The quality of service function of the data bearer is controlled by a control node (1,16) that has been selected based on said information added in the message.

摘要翻译： 本发明涉及在包括第一节点（1）和第二节点（4）的通信系统（2）中提供数据承载。 生成与提供节点（1,4）之间的数据承载的控制相关联的消息，所述消息基于数据承载控制协议。 与消息中包含关于数据承载的服务质量功能的责任有关的信息。 然后在节点（1,4）之间传输消息。 基于在消息中添加的所述信息已被选择的控制节点（1,16）来控制数据承载的服务质量。

公开(公告)号：US20080095186A1

公开(公告)日：2008-04-24

申请号：US12000912

申请日：2007-12-18

申请人： Mikko Puuskari ,  Tuija Hurtta ,  Juha Kalliokulju ,  Tero Makela

发明人： Mikko Puuskari ,  Tuija Hurtta ,  Juha Kalliokulju ,  Tero Makela

IPC分类号： H04L12/66

CPC分类号： H04W72/1257 ,  H04L47/10 ,  H04L69/32 ,  H04L69/326 ,  H04W28/06 ,  H04W28/16 ,  H04W72/1236

摘要： Embodiments of the invention include an apparatus comprising a mapping device configured to establish mapping information for delivery order attributes corresponding to different transmission protocol types, and a detection device configured to detect a transmission protocol type for the transmission of data packets. The apparatus further includes a decision device configured to decide whether said detected protocol type is a predetermined type, and a setting device configured to set, based on the mapping information and the decision result, a delivery order attribute as a parameter for transmission of data packets in a packet data network if the predetermined protocol type is not present.

摘要翻译： 本发明的实施例包括一种装置，包括：映射设备，被配置为建立与不同传输协议类型相对应的传递顺序属性的映射信息;以及检测设备，被配置为检测用于传输数据分组的传输协议类型。 所述装置还包括：判定装置，被配置为判定所述检测到的协议类型是否为预定类型;以及设置装置，被配置为基于所述映射信息和所述判定结果，将传送顺序属性设置为数据包传输的参数 如果预定协议类型不存在，则在分组数据网络中。

公开(公告)号：US07346077B2

公开(公告)日：2008-03-18

申请号：US10045020

申请日：2002-01-15

申请人： Ari Tourunen ,  Juha Kalliokulju

发明人： Ari Tourunen ,  Juha Kalliokulju

IPC分类号： H04J3/16

CPC分类号： H04L69/16 ,  H04L1/06 ,  H04L1/1877 ,  H04L29/06 ,  H04L69/14 ,  H04L69/161 ,  H04L69/32 ,  H04L69/324 ,  H04L69/40

摘要： A method for arranging error control of packet-switched data, in which method at least a first part and a second part can be separated from the packets. In the method, errors detected in received data are checked, and conditions are determined for handling errors detected at least in the first and the second part. If an error is detected in a received first part and/or second part, the routine checks whether the conditions allow the first part and/or second part to be transmitted to upper protocol layers. If this is allowed, the first part and/or second part are transmitted to upper protocol layers.

摘要翻译： 一种用于布置分组交换数据的错误控制的方法，其中至少第一部分和第二部分的方法可以与分组分离。 在该方法中，检查接收到的数据中检测到的错误，并且确定至少在第一和第二部分检测到的处理错误的条件。 如果在接收到的第一部分和/或第二部分中检测到错误，则例程检查条件是否允许第一部分和/或第二部分被发送到上层协议层。 如果允许的话，第一部分和/或第二部分被传送到上层协议层。

公开(公告)号：US06795435B1

公开(公告)日：2004-09-21

申请号：US09482845

申请日：2000-01-13

申请人： Jarkko Jouppi ,  Juha Kalliokulju

发明人： Jarkko Jouppi ,  Juha Kalliokulju

IPC分类号： H04L1228

CPC分类号： H04L29/06 ,  H04L69/22 ,  H04L69/32

摘要： The invention relates to a method for transferring information in data transmission flows between a first (MS) and a second communication device (SH), in which method at least one data transmission connection is established between the first (MS) and the second communication device (SH). The data transmission is divided into at least an application layer (AL), a network layer (NL), and a link layer (LL), wherein packets (502, 505, 508) of the data transmission flow formed in the application layer from the information to be transferred, are modified into network layer packets (509) according to the network layer protocol. The network layer packets (509) are transmitted by means of one or more data transmission channels preferably in link layer (LL) packets (506, 510), to which an information part is established to transfer the information to be transmitted, and at least a first (504) and a second header part (MCML) to transmit identification data on the data transmission flow. In the method, at least one header part (MCML) is transmitted after the information part.

摘要翻译： 本发明涉及一种用于在第一（MS）和第二通信设备（SH）之间的数据传输流中传送信息的方法，其中在第一（MS）和第二通信设备（SH）之间建立至少一个数据传输连接 （SH）。 数据传输被分为至少应用层（AL），网络层（NL）和链路层（LL），其中在应用层中形成的数据传输流的分组（502,505,508） 要传送的信息根据网络层协议被修改为网络层分组（509）。 网络层分组（509）通过一个或多个数据传输信道（优选地在链路层（LL））分组（506,510）中被发送，信息部分被建立以传送要发送的信息，并且至少 第一（504）和第二报头部分（MCML），用于传送关于数据传输流的标识数据。 在该方法中，在信息部分之后传送至少一个报头部分（MCML）。