Title:
【発明の名称】自動再送信要求
Document Type and Number:
Japanese Patent JP3351792
Kind Code:
B2
Abstract:
A method for obtaining a report from a mobile station on the status of frames comprising an entire message transmitted to the mobile station is disclosed. First, a polling request is sent to the mobile station from a base station. A status report is then sent to the base station. The polling request specifies whether the mobile station should send the status report on a reservation basis (using a reserved frame) or on a contention basis (using an idle frame). The mobile station then transmits a bit map to the communication system to indicate which frames have been correctly received by the mobile station at the point when it received the polling request.
Inventors:
Dia china, john walter
Anderson, Claes Hearns
Parson, Bengt
Anderson, Claes Hearns
Parson, Bengt
Application Number:
JP51339795A
Publication Date:
December 03, 2002
Filing Date:
November 01, 1994
Export Citation:
Assignee:
Telefon Acty Boraget Elm Ericsson
International Classes:
H04B7/24; H04B7/26; H04L1/00; H04L1/16; H04L1/18; H04L12/28; H04L12/56; H04W68/00; (IPC1-7): H04Q7/38; H04B7/24; H04L1/18
Domestic Patent References:
| JP2186733A |
Attorney, Agent or Firm:
Akira Asamura (3 outside)