{"id":690879,"date":"2024-11-06T05:23:38","date_gmt":"2024-11-06T05:23:38","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/tia-136-335-1e2011\/"},"modified":"2024-11-06T05:23:38","modified_gmt":"2024-11-06T05:23:38","slug":"tia-136-335-1e2011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/tia\/tia-136-335-1e2011\/","title":{"rendered":"TIA-136-335-1[E]:2011"},"content":{"rendered":"

Introduction<\/strong><\/p>\n

Management of the radio resources in a GPRS-136 packet-data
\nsystem is accomplished\u00a0by means of the Radio Resource
\nManagement procedures presented in this standard.\u00a0Effective
\nmanagement of the radio resources in a GPRS-136 system involves
\nactivities in\u00a0both the mobile station (MS) and the base
\nstation (BS). The entities in a GPRS-136\u00a0mobile station and
\nbase station that are used to achieve the goals of radio
\nresource\u00a0management are the Radio Resource Management Entity
\n(RRME) and the Broadcast Management Entity (BME).<\/p>\n

The functions of GPRS-136 Radio Resource Management are as
\nfollows:<\/p>\n

PCCH Selection:<\/p>\n

To enable a GPRS-136 mobile station to acquire service on a
\nsuitable GPRS-136 PCCH within an acceptable period, without the
\nneed for any prior\u00a0knowledge of the PCCHs in the system. This
\ngoal is achieved by executing the Packet Control Channel
\nSelection<\/i> procedure.<\/p>\n

Load Balancing:<\/p>\n

To evenly distribute the traffic load across one or more PCCHs.
\nWhen more than one PCCH is available for allocation in the cell,
\nthe mobile stations operating in that cell must be evenly
\ndistributed across the PCCHs. Furthermore, mobile stations that
\ncamp on a particular PCCH must be allocated paging subchannels in
\nsuch a manner that the paging load is evenly distributed across all
\navailable paging time slots on the PCCH. This goal of load sharing
\nis achieved by executing the Packet Control Channel
\nAllocation<\/i> procedure.<\/p>\n

PCCH Reselection:<\/p>\n

To provide service continuity to a GPRS-136 mobile station,
\noperating on a PCCH or PTCH through reselection to the best
\navailable PCCH. This goal is achieved by executing the Packet
\nControl Channel Reselection<\/i> procedure.<\/p>\n

PCCH\/PTCH Assignment:<\/p>\n

To provide the capability for the network to reassign an active
\nmobile station to a different PCCH or PTCH within the same cell.
\nThis goal is achieved by executing the Channel Assignment
\nprocedures.<\/p>\n

Power Control:<\/p>\n

To provide the capability to control the uplink power of the
\nmobile stations and the downlink power of the base stations.<\/p>\n

To achieve the preceding goals, the RRME and BME must interact
\nwith other entities in the mobile station and the base station.
\nRRME and BME interact with the physical layer for obtaining radio
\nchannel parameters such as signal strength. RRME and BME
\nalso\u00a0interact with the MAC layer and the GPRS-136 Mobility
\nManagement layer. The BME\u00a0entity within the base station
\ninteracts with the BME entity within the mobile station through the
\nuse of BME related messages broadcast on the F-PBCCH and E-PBCCH
\nsubchannels (see TIA\/EIA-136-336 [11]). The RRME entity within the
\nbase station interacts with the RRME entity within the Mobile
\nStation through the use of point-to-point RRME messages.<\/p>\n","protected":false},"excerpt":{"rendered":"

Packet-Data Service – Radio Resource Management<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
TIA<\/b><\/a><\/td>\n2011<\/td>\n82<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":690889,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2646],"product_tag":[],"class_list":{"0":"post-690879","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tia","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/690879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/690889"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=690879"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=690879"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=690879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}