公开(公告)号：AT410003T

公开(公告)日：2008-10-15

申请号：AT01929450

申请日：2001-03-23

Applicant: ERICSSON TELEFON AB L M

Inventor： SCHIEDER ANDREAS ,  LEY TOBIAS ,  HORN UWE

IPC: H04L12/56 ,  H04L1/16 ,  H04L12/64 ,  H04W76/04 ,  H04W76/25 ,  H04W88/02 ,  H04W92/10

公开(公告)号：DE60100403T2

公开(公告)日：2004-05-19

申请号：DE60100403

申请日：2001-02-15

Applicant: ERICSSON TELEFON AB L M

Inventor： HORN UWE ,  SCHIEDER ANDREAS

IPC: H04L1/00 ,  H04N7/24

Abstract: A method and system for controlling a processing of video data such that said video data may be transmitted over a connection in a communication network, where said connection employs a plurality of protocol layers. The processing of video data for transmission is performed at a first layer. A value or values of one or more transmission condition parameters indicative of transmission conditions in the network are acquired, where these transmission condition parameters are specific for a second layer provided lower than said first layer. Then one or more values of one or more video control parameters usable at said first layer are derived from said value of said at least one transmission condition parameter and the processing of video data is performed in accordance with the derived one or more values.

公开(公告)号：AU747132B2

公开(公告)日：2002-05-09

申请号：AU1485299

申请日：1998-10-20

Applicant: ERICSSON TELEFON AB L M

Inventor： SCHIEDER ANDREAS

IPC: H04L1/12 ,  H04B1/74 ,  H04B17/00

Abstract: To achieve an improved utilization of a radio link channel in a wireless packet oriented transmission system data packets are transmitted between a transmission apparatus (10) and a mobile unit (14), respectively. Then it is determined whether a data packet transmission between the transmission apparatus (10) and the mobile unit (14) has been carried out successfully. Here, a transmission channel (16) is reassigned to another mobile unit (14) in a case that it is determined that the transmission of the data packet was not successful and further a retransmission of a data packet is estimated to be not successful.

公开(公告)号：AU1485299A

公开(公告)日：1999-05-10

申请号：AU1485299

申请日：1998-10-20

Applicant: ERICSSON TELEFON AB L M

Inventor： SCHIEDER ANDREAS

IPC: H04L1/12 ,  H04B1/74 ,  H04B17/00

Abstract: To achieve an improved utilization of a radio link channel in a wireless packet oriented transmission system data packets are transmitted between a transmission apparatus (10) and a mobile unit (14), respectively. Then it is determined whether a data packet transmission between the transmission apparatus (10) and the mobile unit (14) has been carried out successfully. Here, a transmission channel (16) is reassigned to another mobile unit (14) in a case that it is determined that the transmission of the data packet was not successful and further a retransmission of a data packet is estimated to be not successful.