公开(公告)号：US20090154443A1

公开(公告)日：2009-06-18

申请号：US12359763

申请日：2009-01-26

Applicant: Mika Forssell ,  Janne Parantainen

Inventor： Mika Forssell ,  Janne Parantainen

IPC: H04J3/00

CPC classification number: H04W28/26 ,  H04W72/04 ,  H04W76/19 ,  H04W76/22 ,  H04W76/25

Abstract: A method and an arrangement for transferring information including delay sensitive data, such as speech and video data, in a packet radio service is provided. Data blocks are transmitted from a mobile station to a radio resource entity during a first active data transfer period using an uplink temporary block flow (TBF) connection. The uplink TBF connection is maintained during a passive period that follows the first active data transfer period, wherein during the passive period the mobile station does not send data blocks to the radio resource entity.

Abstract translation: 提供了一种用于在分组无线电服务中传送包括诸如语音和视频数据的延迟敏感数据的信息的方法和装置。 在使用上行链路临时块流（TBF）连接的第一活动数据传输周期期间，数据块从移动站发送到无线电资源实体。 上行链路TBF连接在第一活动数据传输周期之后的被动周期期间保持，其中在被动周期期间，移动台不向无线电资源实体发送数据块。

公开(公告)号：US07394807B2

公开(公告)日：2008-07-01

申请号：US10344573

申请日：2001-08-10

Applicant: Shkumbin Hamiti ,  Janne Parantainen ,  Mikko Puuskari ,  Heikki Einola ,  Tuija Hurtta ,  Serge Haumont ,  Teemu Jäppinen ,  Marc Greis

Inventor： Shkumbin Hamiti ,  Janne Parantainen ,  Mikko Puuskari ,  Heikki Einola ,  Tuija Hurtta ,  Serge Haumont ,  Teemu Jäppinen ,  Marc Greis

IPC: H04L12/56

CPC classification number: H04W28/18 ,  H04L69/24 ,  H04W8/18

Abstract: A method and a communication system which includes a first network element, e.g. portable terminal, connectable to a second network element. One of selectable modes is used for communication. A network element is adapted to perform a mode selection procedure for selecting the same mode for bidirectional communication between the network elements. The mode selection ensures the use of one and the same mode in uplink and downlink direction and thus enables e.g. IP telephony in UMTS using SIP protocol. The invention provides for facilitating a VoIP communication session by way of a radio link with a mobile station. The mobile station forms a QoS (Quality of Service) information element for communication to a radio access network portion. The QoS information element is indicating whether to remove packet header information of the data packets to be communicated upon the radio link pursuant to the communication session.

Abstract translation: 一种方法和通信系统，其包括第一网络元件，例如 便携式终端，可连接到第二网络元件。 可选模式之一用于通信。 网元适于执行模式选择过程，以选择用于网络元件之间的双向通信的相同模式。 模式选择确保在上行链路和下行链路方向上使用一个和相同的模式， 使用SIP协议的UMTS中的IP电话。 本发明提供了通过与移动台的无线电链路来促进VoIP通信会话。 移动台形成用于向无线电接入网络部分进行通信的QoS（服务质量）信息元素。 QoS信息元素指示是否根据通信会话去除在无线电链路上要传送的数据分组的分组报头信息。

公开(公告)号：US20080096567A1

公开(公告)日：2008-04-24

申请号：US12000535

申请日：2007-12-13

Applicant: Jussi Rajala ,  Mika Forssell ,  Janne Parantainen

Inventor： Jussi Rajala ,  Mika Forssell ,  Janne Parantainen

IPC: H04Q7/20

CPC classification number: H04W36/0033 ,  H04W36/0072

Abstract: The invention provides a method of handing over user equipment from a source cell to a target cell in a cellular communications network. The cellular communications system comprises a plurality of control units. The method comprises the steps of receiving a message indicating if the operation of the radio link control protocol is to be continued or reset when changing cell, resetting the operation of the radio link control protocol if the message indicates that the current radio link control protocol is to be reset, or continuing the operation of said radio link control protocol if the message indicates that the radio link control protocol is to be continued.

公开(公告)号：US07092373B2

公开(公告)日：2006-08-15

申请号：US10071324

申请日：2002-02-08

Applicant: Janne Parantainen ,  Raino Lintulampi ,  Guillaume Sébire

Inventor： Janne Parantainen ,  Raino Lintulampi ,  Guillaume Sébire

IPC: H04B7/212

CPC classification number: H04W72/0406

Abstract: The invention relates generally to a method and an arrangement for transferring information in a packet radio service. The invention further concerns the technology of transferring control information relating to packet data transfer resources on individual packet-switched radio connections at the interface between a transmitting device and a receiving device. It s an objective of this invention to provide a method and a system that offers solutions to the prior art problems. Especially, it is an object of this invention to provide a solution for signalling, which enables the use of more than one connection (TBF) and time slot for packet data transfer in one data transfer direction, and the use of asymmetric resources for uplink/downlink data transfer. The objectives of the invention are fulfilled by providing a procedure, in which the one and same uplink control channel is used for transferring uplink control information, which relates to at least two downlink TBFs. This is preferably achieved by including in the uplink control message information on which downlink time slot the concerned TBF is transferred, assuming the uplink control channel uses an uplink timeslot of which the peer downlink timeslot (i.e. with same timeslot number) is not used by the concerned TBF. It is also preferably achieved by including in a downlink control message information on which uplink time slot control information is transferred corresponding to a determined TBF.

公开(公告)号：US06771659B1

公开(公告)日：2004-08-03

申请号：US09489262

申请日：2000-01-21

Applicant: Janne Parantainen ,  Mika Forssell

Inventor： Janne Parantainen ,  Mika Forssell

IPC: H04J322

CPC classification number: H04L67/06 ,  H04L1/1685 ,  H04L1/1809 ,  H04L1/1877 ,  H04L1/188 ,  H04L69/16 ,  H04L69/164 ,  H04L69/22 ,  H04L2001/0098 ,  H04W80/06

Abstract: A modified unacknowledge mode of a telecommunications system interface is defined by providing for a special signaling indication by way of a selected packet, signaling sequence, message, or the like, from a transmitting side to a receiving side that a given message, packet, cell, signaling sequence, or the like is to be treated specially, despite the unacknowledge mode being used, by acknowledging receipt thereof at the receiving side back to the transmitting side. In this way, certain important messages can be acknowledged, while less important messages can be sent without acknowledgement. This reduces the need for wasteful use of capacity for applications in which some of the messages are more important than others to be received correctly.

Abstract translation: 通过从发送侧到接收侧的选择的分组，信令序列，消息等提供特定信令指示来定义电信系统接口的修改的未确认模式，给定消息，分组，小区 ，信令序列等将通过确认在接收侧的接收回到发送侧来特别地处理，尽管使用了未确认模式。 以这种方式，某些重要的消息可以被确认，而不重要的消息可以被发送而没有确认。 这减少了对于其中一些消息比正确接收的消息更重要的应用的浪费使用容量的需要。

公开(公告)号：US06671511B1

公开(公告)日：2003-12-30

申请号：US09447988

申请日：1999-11-23

Applicant: Mika Forssell ,  Janne Parantainen

Inventor： Mika Forssell ,  Janne Parantainen

IPC: H04Q720

CPC classification number: H04W28/26 ,  H04W72/04 ,  H04W76/19 ,  H04W76/22 ,  H04W76/25

Abstract: The invention relates generally to a method and an arrangement for transferring information in a packet radio service. Especially the invention applies to transferring delay sensitive data, such as speech and video data, in a mobile telecommunications system. It is an object of this invention to provide a solution, in which the physical connection of a packet radio service is kept reserved also during the passive periods of a session but the same physical resource can still be shared between multiple users. A basic idea of the invention is that the network is informed at the end of an active period, on whether a passive period follows the active period or if the connection can be released. When an active period starts after a passive period, the connection preferably reserves the packet data channel again, and possible other users of the channel are assigned to other channels.

Abstract translation: 本发明一般涉及在分组无线业务中传送信息的方法和装置。 特别地，本发明适用于在移动电信系统中传送诸如语音和视频数据的延迟敏感数据。 本发明的目的是提供一种解决方案，其中分组无线电业务的物理连接在会话的被动周期期间也被保留，但是相同的物理资源仍然可以在多个用户之间共享。 本发明的基本思想是在活动期结束时通知网络，关于被动周期是在跟随活动期后还是可以释放连接。 当在被动周期之后开始活动期间时，连接优选地再次保留分组数据信道，并且该信道的可能的其他用户被分配给其他信道。

公开(公告)号：US06253086B1

公开(公告)日：2001-06-26

申请号：US09276127

申请日：1999-03-25

Applicant: Janne Parantainen ,  Oscar Salonaho

Inventor： Janne Parantainen ,  Oscar Salonaho

IPC: H04B700

CPC classification number: H04W16/04

Abstract: Radio frequencies of a base station in a cellular network are chosen adaptively so that when choosing the uplink frequency the base station measure at all frequencies or at some frequencies of the reception band used in the system what is the total power of the signal received at the frequency in question. The frequency at which the lowest power is received is chosen as uplink frequency. When choosing the downlink frequency, a tuning signal is transmitted at all frequencies or at some frequencies of the transmission band. Mobiles located in areas of other cells and operating at the same frequency experience the effect of the tuning signal as an interference. The base station is tuned to use that downlink frequency at which the interference caused by itself to other traffic is sufficiently low.

Abstract translation: 在蜂窝网络中的基站的射频被自适应地选择，使得当选择上行链路频率时，基站在系统中使用的接收频带的所有频率或某些频率处测量在该系统中接收的信号的总功率是多少 频率有问题 接收最低功率的频率被选择为上行频率。 当选择下行链路频率时，在传输频带的所有频率或某些频率处发送调谐信号。 位于其他小区的区域并以相同频率工作的移动体体验到调谐信号作为干扰的影响。 基站被调谐以使用其自身对其他业务造成的干扰足够低的下行链路频率。