USBB13AP77016-XXX-B06 NEC Electronics, USBB13AP77016-XXX-B06 Datasheet - Page 35

• Manufacturer Part Number: USBB13AP77016-XXX-B06
• Description: DSP middleware(AMR voice CODEC)
• Manufacturer: NEC Electronics

b1 to b8
b9 to b17
b18 to b26
b27 to b34
b35 to b38
b39 to b41
b42 to b44
b45 to b47
b48
b49
b50
b51
b52 to b58
b59 to b63
b64 to b87
b88 to b119
b120 to b148
Bit Position
index of 1st LSF subvector
index of 2nd LSF subvector
index of 3rd LSF subvector
adaptive codebook index
position of 4th pulse
position of 3rd pulse
position of 2nd pulse
position of 1st pulse
sign information for 4th pulse
sign information for 3rd pulse
sign information for 2nd pulse
sign information for 1st pulse
codebook gains
adaptive codebook index (relative)
same description as b35 to b58
same description as b27 to b58
same description as b59 to b87
Table 3-4. Bit Allocation in MR74 Mode
CHAPTER 3 BIT STREAM FORMAT
User’s Manual U15165EJ3V0UM
Second subframe
Fourth subframe
Third subframe
First subframe
Description
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