5 BS access capability

04.033GPPMobile Station - Base Station System (MS - BSS) Interface Channel Structures and Access CapabilitiesRelease 1999TS

The BS access capability is composed of:

one BCCH;

one CCCH physically related to the BCCH;

{{0 to 3 additional CCCHs; and a global resource.

OR:

BCCH, CCCH plus 4 SDCCHs and a global resource.}}

The global resource can be used to accommodate:

i) n1 (Bm + FACCH + SACCH);

ii) 2n2 (Lm + FACCH + SACCH);

iii) 8n3 (SDCCH of rate 598/765 kbit/s + SACCH);

iv) n4 (Bm + SACCH);

v) n5 (PBCCH + PCCCH + PDTCH + PACCH + PTCCH);

vi) n6 (PCCCH + PDTCH + PACCH + PTCCH);

vii) n7 (PBCCH + PCCCH); and

viii) n8 (PDTCH + PACCH + PTCCH);

with the constraints: n5 = 0 or 1;

n5 > 0 implies that n7 = 0;

n7 > 0 implies that n5 = 0 and n6 = 0; and

n1 + n2 + n3 + n4 + n5 + n6 + n7 + n8 lower than some value characterizing the BS access capability.

The exact use of the global resource may vary in time.

For Compact, the BS access capability is composed of:

CPBCCH;

CPCCCH physically related to the CPBCCH;

{{and a global resource.}}

The global resource can be used to accommodate:

i) n9 (PDTCH + PACCH + PTCCH);

n9 lower than some value characterizing the BS access capability.

The exact use of the global resources may vary in time.