ClassID:

225195

H04L12/1863 - page 2 - CPC Classification

Classification description:

Data switching networks; Details; Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports

Recent Application in this class:
#301
20060239195
2006-10-26

Method and apparatus for dual-mode application update protocol

#302
20060233154
2006-10-19

Server to network signaling method for rapid switching between anycast multicast sources

#303
20060200574
2006-09-07

Switching a client from unicasting to multicasting by increasing the unicast stream rate to the client

#304
20060198373
2006-09-07

Communication system

#305
20060198326
2006-09-07

IP multicast streaming data error correction

#306
20060198325
2006-09-07

Method for supporting scalable and reliable multicast in TDMA/TDD systems using feedback suppression techniques

#307
20060176804
2006-08-10

Data transfer apparatus and multicast system

#308
20060161633
2006-07-20

E-mail forwarding system having archival database

#309
20060150140
2006-07-06

Executing dynamically assigned functions while providing services

#310
20060120396
2006-06-08

Communication system, delay insertion server, backup server and communication control apparatus

#311
20060114848
2006-06-01

Reliable multicast using merged acknowledgements

#312
20060083256
2006-04-20

Processing apparatus and method of analysing datagrams

#313
20060023731
2006-02-02

Method and apparatus for processing data in a communication system

#314
20060002322
2006-01-05

Method to provide multicast data transmission in a discontinuous network

#315
20050265271
2005-12-01

System and method for constructing a distributive wireless controller

#316
20050262252
2005-11-24

Method and device for performing communication on a bus structured network

#317
20050243741
2005-11-03

Method, apparatus, system, and computer program product for interruption-free conference calling

#318
20050223098
2005-10-06

Delivery mechanism for static media objects

#319
20050216472
2005-09-29

Efficient multicast/broadcast distribution of formatted data

#320
20050207354
2005-09-22

Timer-based feedback in multicast communication

#321
20050198130
2005-09-08

Method and apparatus for controlling multicast group subscriptions

#322
20050165773
2005-07-28

Executing dynamically assigned functions while providing services

#323
20050100016
2005-05-12

System and method for sending packets over a computer network

#324
20050096928
2005-05-05

Publish-subscribe system having a reliability mechanism

#325
20050080865
2005-04-14

Using state information in a distributed environment

#326
20050078698
2005-04-14

Broadcast communicating apparatus, method and system, and program thereof, and program recording medium

#327
20050073966
2005-04-07

Method and apparatus for identifying devices supporting multicast channel allocation protocol (MCAP) on the same network and multicast communication method using the same

#328
20050050206
2005-03-03

Dialogue support system, device, method and program

#329
14675303
2017-10-31

Fast reroute of redundant multicast streams

#330
14173231
2016-07-05

Communication with network devices