diff --git a/samsung_appliance/registry/identity.py b/samsung_appliance/registry/identity.py
new file mode 100644
index 0000000..7c16fe9
--- /dev/null
+++ b/samsung_appliance/registry/identity.py
@@ -0,0 +1,37 @@
+"""Read device identity from standard OCF resources (/oic/p, /oic/d)."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from typing import Optional
+
+import cbor2
+
+
+@dataclass(frozen=True)
+class DeviceIdentity:
+    manufacturer: str
+    model: str
+    name: str
+    serial: Optional[str]
+
+
+def _get(sess, path) -> dict:
+    try:
+        code, pl = sess.get(path, timeout=10.0)
+        if code == 0x45 and pl:
+            body = cbor2.loads(pl)
+            return body if isinstance(body, dict) else {}
+    except Exception:
+        pass
+    return {}
+
+
+def read_identity(sess, serial: Optional[str]) -> DeviceIdentity:
+    p = _get(sess, ['oic', 'p'])
+    d = _get(sess, ['oic', 'd'])
+    return DeviceIdentity(
+        manufacturer=p.get('mnmn') or 'Samsung',
+        model=p.get('mnmo') or '',
+        name=d.get('n') or '',
+        serial=serial,
+    )
diff --git a/tests/test_identity.py b/tests/test_identity.py
new file mode 100644
index 0000000..a60e7fd
--- /dev/null
+++ b/tests/test_identity.py
@@ -0,0 +1,33 @@
+import cbor2
+
+from samsung_appliance.registry.identity import DeviceIdentity, read_identity
+
+
+class FakeSession:
+    def __init__(self, table):
+        self.table = table   # tuple(path) -> rep dict
+
+    def get(self, path, timeout=10.0):
+        rep = self.table.get(tuple(path))
+        if rep is None:
+            return 0x84, b''   # 4.04 not found
+        return 0x45, cbor2.dumps(rep)
+
+
+def test_read_identity_from_oic_p_and_d():
+    sess = FakeSession({
+        ('oic', 'p'): {'mnmn': 'Samsung Electronics', 'mnmo': 'RF9000B'},
+        ('oic', 'd'): {'n': 'Family Hub'},
+    })
+    ident = read_identity(sess, serial='ABC123')
+    assert ident.manufacturer == 'Samsung Electronics'
+    assert ident.model == 'RF9000B'
+    assert ident.name == 'Family Hub'
+    assert ident.serial == 'ABC123'
+
+
+def test_read_identity_tolerates_missing_resources():
+    ident = read_identity(FakeSession({}), serial=None)
+    assert ident.manufacturer == 'Samsung'
+    assert ident.model == ''
+    assert ident.serial is None