General Packet Radio Service (English Wikipedia)

Program “Publish or Perish”, see [1] returns to a search for P. Decker, B. Walke, their most cited paper that unveils US patents referencing that paper.

honeywellaidc.com

"What frequency does the data traffic use in GPRS?". Honeywell AIDC. Honeywell. 2014-10-07. Archived from the original on 2023-05-01. Retrieved 2023-05-01.

"Ofcom UK Frequency Allocation (UKFAT) Page". static.ofcom.org.uk. Retrieved 2023-05-01.

Walke, Bernhard H.; Mende, Wolf; Hatziliadis, Georgios (19–22 May 1991). CELLPAC: A Packet Radio Protocol Applied to the Cellular GSM Mobile Radio Network (PDF). Proceedings of 41st IEEE Vehicular Technology Conference. St. Louis, Missouri, USA: IEEE. pp. 408–413. doi:10.1109/VETEC.1991.140520. ISBN 0-87942-582-2. ISSN 1090-3038. Archived (PDF) from the original on 2021-11-17. Retrieved 2021-11-27. (6 pages)
Decker, Peter; Walke, Bernhard H. (1993-10-13). A General Packet Radio Service proposed for GSM (PDF). ETSI SMG Workshop "GSM in a Future Competitive Environment". Helsinki, Finland. pp. 1–20. Archived (PDF) from the original on 2021-09-18. Retrieved 2021-11-15. (11 pages)
Walke, Bernhard H. (October 2013). "The Roots of GPRS: The First System for Mobile Packet-Based Global Internet Access" (PDF). IEEE Wireless Communications. Aachen, Germany: ComNets Research Group: 12–23. Archived (PDF) from the original on 2021-09-18. Retrieved 2021-11-15. (19 pages)

"GPRS and EDGE Multislot Classes". Archived from the original on 2010-11-27. Retrieved 2010-06-21.

"General packet radio service from Qkport". Archived from the original on 2010-01-28. Retrieved 2009-12-14.
"What frequency does the data traffic use in GPRS?". Honeywell AIDC. Honeywell. 2014-10-07. Archived from the original on 2023-05-01. Retrieved 2023-05-01.
"GPRS and EDGE Multislot Classes". Archived from the original on 2010-11-27. Retrieved 2010-06-21.
Walke, Bernhard H.; Mende, Wolf; Hatziliadis, Georgios (19–22 May 1991). CELLPAC: A Packet Radio Protocol Applied to the Cellular GSM Mobile Radio Network (PDF). Proceedings of 41st IEEE Vehicular Technology Conference. St. Louis, Missouri, USA: IEEE. pp. 408–413. doi:10.1109/VETEC.1991.140520. ISBN 0-87942-582-2. ISSN 1090-3038. Archived (PDF) from the original on 2021-11-17. Retrieved 2021-11-27. (6 pages)
Decker, Peter; Walke, Bernhard H. (1993-10-13). A General Packet Radio Service proposed for GSM (PDF). ETSI SMG Workshop "GSM in a Future Competitive Environment". Helsinki, Finland. pp. 1–20. Archived (PDF) from the original on 2021-09-18. Retrieved 2021-11-15. (11 pages)
Walke, Bernhard H. (October 2013). "The Roots of GPRS: The First System for Mobile Packet-Based Global Internet Access" (PDF). IEEE Wireless Communications. Aachen, Germany: ComNets Research Group: 12–23. Archived (PDF) from the original on 2021-09-18. Retrieved 2021-11-15. (19 pages)

Walke, Bernhard H.; Mende, Wolf; Hatziliadis, Georgios (19–22 May 1991). CELLPAC: A Packet Radio Protocol Applied to the Cellular GSM Mobile Radio Network (PDF). Proceedings of 41st IEEE Vehicular Technology Conference. St. Louis, Missouri, USA: IEEE. pp. 408–413. doi:10.1109/VETEC.1991.140520. ISBN 0-87942-582-2. ISSN 1090-3038. Archived (PDF) from the original on 2021-11-17. Retrieved 2021-11-27. (6 pages)