eprintid: 26 rev_number: 4 eprint_status: archive userid: 4 dir: disk0/00/00/00/26 datestamp: 2004-06-10 lastmod: 2015-05-29 19:45:38 status_changed: 2009-04-08 16:52:07 type: report metadata_visibility: show item_issues_count: 0 creators_name: Allwright, D.J. creators_name: Hinch, R. contributors_name: Collins, S. contributors_name: Guo, Z. contributors_name: Howison, S.D. contributors_name: Leese, R. contributors_name: Muldoon, M. contributors_name: Williams, C. title: GPRS session time distribution ispublished: pub subjects: telecom studygroups: esgi46 companyname: Motorola Research full_text_status: public problem_statement: GPRS is a recent standard for data communications with GSM mobile phones, which uses the same infrastructure as traditional voice calls, but which has different queueing and delay properties. The Study Group was asked to construct a model for the simultaneous transmission of voice and data and to determine what level of equipment is necessary to provide a required grade of service. date: 2003-04 date_type: published pages: 32 citation: Allwright, D.J. and Hinch, R. (2003) GPRS session time distribution. [Study Group Report] document_url: http://miis.maths.ox.ac.uk/miis/26/1/GPRS.pdf