Please is this BIPs different from the usual BIP32 and BIP 39 convention used in mnemonic seed phrase wallet or an upgraded version used in recent wallets
They refer to different parts of the same convention.
BIP32 describes how HD wallets derive child keys from master keys.
BIP39 describes how to use a seed phrase to generate an HD wallet.
BIP44 describes the derivation path used by HD wallets, and sets 44 as the purpose for legacy bitcoin addresses.
BIP49 describes how to derive nested segwit addresses, and sets 49 as the purpose for these addresses.
BIP84 describes how to derive native segwit addresses, and sets 84 as the purpose for these addresses.
Most wallets use BIP44/49/84 as I said above, which means that they also use BIP32, since BIP44/49/84 are built on top of BIP32. However, there are some wallets which follow BIP32 but do not follow BIP44/49/84, most notably Bitcoin Core.