| US 7,460,472 B2 | ||
| System and method for transmitting information in a communication network | ||
| Huihua Le, Beijing (China); Haitao Wu, Beijing (China); Yuehui Jin, Beijing (China); Dongmei Zhang, Beijing (China); and Jian Ma, Beijing (China) | ||
| Assigned to Nokia Corporation, Espoo (Finland) | ||
| Filed on Oct. 14, 2003, as Appl. No. 10/683,352. | ||
| Claims priority of application No. 03017068 (EP), filed on Jul. 25, 2003. | ||
| Prior Publication US 2005/0022089 A1, Jan. 27, 2005 | ||
| Int. Cl. H04J 1/16 (2006.01) | ||
| U.S. Cl. 370—229 [370/252; 714/748] | 26 Claims |
| 1. A method, comprising:
transmitting information between a sender and a receiver using packets for information transmission, wherein the receipt of
transmitted packets is acknowledged to the sender, and unacknowledged packets are retransmitted from the sender;
detecting one of an amount of transmitted unacknowledged information and a number of consecutive unacknowledged packets;
determining a reason for information or packet loss based on the amount of transmitted unacknowledged information or the number
of consecutive unacknowledged packets;
adjusting transmission parameters by the sender, depending on whether the determined reason is a bit error rate or congestion;
the sender enabling bundling wherein information is bundled in a packet;
checking whether bundling is enabled; and
changing a determining parameter to determine the reason for information or packet loss depending on whether or not bundling
is enabled.
|