Sequence numbering for distributed wireless networks

Details Sequence numbering for distributed wireless networks Sequence numbering for distributed wireless networks

2011-07-12

2011-07-12

Shah, Chirag G (Department: 2477)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S394000

Reexamination Certificate

active

07978656

ABSTRACT:
Systems and methodologies are described that facilitate maintaining consistent radio-link layer protocol (RLP) sequence numbers in the event of an RLP sequence number reset. An offset can be adjusted upon occurrence of the event to reflect a subsequent expected sequence number. The offset can be added to the RLP sequence numbers such that receiving devices and/or higher layer applications can operate without realizing the sequence number reset. Additionally, the offset can be synchronized among base stations to facilitate operability following handoff of the receiving device.

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patent: 2003/0224786 (2003-12-01), Lee et al.
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patent: 2006089204 (2006-08-01), None
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International Search Report—PCT/US2008/058309, International Searching Authority—European Patent Office—Sep. 29, 2008.
Written Opinion—PCT/US2008/058309, International Searching Authority—European Patent Office—Sep. 29, 2008.

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