Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate
2008-01-08
2008-01-08
Lamarre, Guy (Department: 2112)
Error detection/correction and fault detection/recovery
Pulse or data error handling
Digital data error correction
C375S133000
Reexamination Certificate
active
10922424
ABSTRACT:
Transmission techniques are provided that improve service continuity and reduce interruptions in delivery of content that can be caused by transitions that occur when the User Equipment (UE) moves from one cell to the other, or when the delivery of content changes from a Point-to-Point (PTP) connection to a Point-to-Multipoint (PTM) connection in the same serving cell, and vice-versa. Such transmission techniques enable seamless delivery of content across cell borders and/or between different transmission schemes such as Point-to-Multipoint (PTM) and Point-to-Point (PTP). Mechanisms for adjusting different streams and for recovering content from each data block during such transitions are also provided so that data is not lost during a transition. In addition, mechanisms for realigning data during decoding at a receiving terminal are also provided.
REFERENCES:
patent: 5574979 (1996-11-01), West
patent: 5844918 (1998-12-01), Kato
patent: 2003/0035389 (2003-02-01), Chen et al.
patent: 2003/0123389 (2003-07-01), Russell et al.
Agashe P: “CKMA2000 High rate broadcast packet data air interface simulation results” 3GPP2 TSG-C CDMA200 Meeting, Jul. 9, 2002, p. 9, XP002273381.
Erricsson: “Bit rate and retransmission aspects for p-t-m MBMS in GERAN” 3GPP TSG GERAN-15, Jun. 27, 2003, XP002312408.
Siemens: “Threshold for p-t-m MBMS delivery” 3GPP TSG GERAN-14, Apr. 11, 2003, XP002312409.
Enderle N et al: “Radio link control-acknowledged mode protocol performance modeling in units” MWCN 2002, 4THIEEE Conference on Mobile and Wireless Communications, Sep. 9, 2002, pp. 332-336, XP010611870.
QUALCOMM: “On support for Outer coding” 3GPP TSG-RAN 1-29, Nov. 8, 2002, XP002312410.
QUALCOMM: “MBMS design considerations” 3GPP TSG RAN WG1-28, Aug. 22, 2002, XP002312411.
Mcauley A J: “Reliable Broadband Communication Using a Burst Erasure Correcting Code” Computer Communication Review, Association for Computing Machinery, New York, US, vol. 20, No. 4, Sep. 1, 1990, pp. 297-306, XP000168063.
Grilli Francesco
Vayanos Alkinoos Hector
Chaudry Mujtaba K.
Lamarre Guy
QUALCOMM Incorporated
Rouse Tom
Tam Kam T.
LandOfFree
Outer coding methods for broadcast/multicast content and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Outer coding methods for broadcast/multicast content and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Outer coding methods for broadcast/multicast content and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3904174