公开(公告)号：DE60143859D1

公开(公告)日：2011-02-24

申请号：DE60143859

申请日：2001-06-12

Applicant: ERICSSON TELEFON AB L M

Inventor： BERGSTROEM ANDERS

IPC: H04B7/26 ,  H04L29/06 ,  H04W56/00 ,  H04W92/10

公开(公告)号：SE9401462D0

公开(公告)日：1994-04-28

申请号：SE9401462

申请日：1994-04-28

Applicant: ERICSSON TELEFON AB L M

Inventor： WIGREN TORBJOERN ,  BERGSTROEM ANDERS ,  JANSSON FREDRIK

IPC: G10L13/00 ,  G10L19/005 ,  G10L25/78 ,  H04B1/10 ,  H04L1/00

Abstract: A method and apparatus for improving the decoding of audio signals is disclosed. In a receiver of a frame based radio communication system, rejected frames are concealed according to a first algorithm if the last accepted frame was a speech frame and according to a second algorithm if the last accepted frame was a frame containing background sounds.

公开(公告)号：SE0301259D0

公开(公告)日：2003-04-24

申请号：SE0301259

申请日：2003-04-24

Applicant: ERICSSON TELEFON AB L M

Inventor： BERGSTROEM ANDERS ,  ASCHERMANN BENEDIKT ,  OESTERLING JACOB

IPC: H04W36/18 ,  H04Q

公开(公告)号：SE502244C2

公开(公告)日：1995-09-25

申请号：SE9401462

申请日：1994-04-28

Applicant: ERICSSON TELEFON AB L M

Inventor： WIGREN TORBJOERN ,  BERGSTROEM ANDERS ,  JANSSON FREDRIK

IPC: G10L19/005 ,  G10L25/78 ,  G10L13/00 ,  H04B1/10 ,  H04L1/00 ,  G10L9/18

Abstract: A method and apparatus for improving the decoding of audio signals is disclosed. In a receiver of a frame based radio communication system, rejected frames are concealed according to a first algorithm if the last accepted frame was a speech frame and according to a second algorithm if the last accepted frame was a frame containing background sounds.

公开(公告)号：AT495618T

公开(公告)日：2011-01-15

申请号：AT01944009

申请日：2001-06-12

Applicant: ERICSSON TELEFON AB L M

Inventor： BERGSTROEM ANDERS

IPC: H04L29/06 ,  H04B7/26 ,  H04W56/00 ,  H04W92/10

Abstract: The present invention relates to a method for synchronization of real-time signals between core network and air interface in a UMTS Terrestrial Radio Access Network (UTRAN). The synchronization of the signals is needed to make a feasible connection between user equipment and a core network. This is achieved by using the timing knowledge from the protocols that are to be synchronized, and recalculating synchronization parameters for both uplink and downlink transmission. By using frame numbers instead of time of arrivals of frames, the present invention gives better control of timing and avoids long delays, and handles the problems with time alignments.

公开(公告)号：HK1092315A1

公开(公告)日：2007-02-02

申请号：HK06112745

申请日：2006-11-20

Applicant: ERICSSON TELEFON AB L M

Inventor： BERGSTROEM ANDERS ,  ASCHERMANN BENEDIKT ,  OESTERLING JACOB

IPC: H04W20090101 ,  H04W36/18

公开(公告)号：CA2270929A1

公开(公告)日：1998-05-22

申请号：CA2270929

申请日：1997-10-31

Applicant: ERICSSON TELEFON AB L M

Inventor： NILSSON TORSTEN ,  BERGSTROEM ANDERS ,  GRANATH JOHAN ,  ANDERSSON KENTH

IPC: H04J3/00 ,  H04B7/24 ,  H04J3/16 ,  H04W92/12 ,  H04J3/02 ,  H04B7/212 ,  H04B7/26 ,  H04Q7/30

Abstract: An improved method and apparatus for transmitting data between a transceiver (10) and transcoder (15) pair of a cellular radio system is disclosed. A pair of transceiver-transcoder-links (40) normally transmitted on two separate channels are broken into a series of four bit data segments (45) which are multiplexed together into series of eight bit timeslots (50) for transmission between a transceiver (10) and a transcoder (15) pair.

公开(公告)号：SE9401462L

公开(公告)日：1994-12-12

申请号：SE9401462

申请日：1994-04-28

Applicant: ERICSSON TELEFON AB L M

Inventor： WIGREN TORBJOERN ,  BERGSTROEM ANDERS ,  JANSSON FREDRIK

IPC: G10L19/005 ,  G10L13/00 ,  G10L25/78 ,  H04B1/10 ,  H04L1/00 ,  G10L9/18

Abstract: A method and apparatus for improving the decoding of audio signals is disclosed. In a receiver of a frame based radio communication system, rejected frames are concealed according to a first algorithm if the last accepted frame was a speech frame and according to a second algorithm if the last accepted frame was a frame containing background sounds.