diff --git a/BUILD.gn b/BUILD.gn
index 35a7f5f8..6acccebf 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -20,7 +20,7 @@ SUBSYSTEM_DIR = "//foundation/communication/ipc"
 group("ipc_components") {
   if (os_level == "standard") {
     deps = [
-      "$SUBSYSTEM_DIR/interfaces/innerkits/c_api:ipc_ndk",
+      "$SUBSYSTEM_DIR/interfaces/innerkits/c_api:ipc_capi",
       "$SUBSYSTEM_DIR/interfaces/innerkits/ipc_core:ipc_core",
       "$SUBSYSTEM_DIR/interfaces/innerkits/ipc_single:ipc_single",
       "$SUBSYSTEM_DIR/ipc/native/src/core:ipc_common",
diff --git a/bundle.json b/bundle.json
index d48242b9..ecd36d30 100644
--- a/bundle.json
+++ b/bundle.json
@@ -134,7 +134,7 @@
               }
             },
             {
-              "name": "//foundation/communication/ipc/interfaces/innerkits/c_api:ipc_ndk",
+              "name": "//foundation/communication/ipc/interfaces/innerkits/c_api:ipc_capi",
               "header": {
                 "header_files": [
                   "ipc_cparcel.h",
diff --git a/interfaces/innerkits/c_api/BUILD.gn b/interfaces/innerkits/c_api/BUILD.gn
index d53e142f..a1636ff7 100644
--- a/interfaces/innerkits/c_api/BUILD.gn
+++ b/interfaces/innerkits/c_api/BUILD.gn
@@ -17,11 +17,11 @@ import("../../../config.gni")
 SUBSYSTEM_DIR = "../../.."
 IPC_CORE_ROOT = "$SUBSYSTEM_DIR/ipc/native"
 
-config("libipc_ndk_private_config") {
+config("libipc_capi_private_config") {
   cflags_cc = [ "-O2" ]
 }
 
-ohos_shared_library("ipc_ndk") {
+ohos_shared_library("ipc_capi") {
   include_dirs = [
     "$SUBSYSTEM_DIR/interfaces/innerkits/ipc_core/include",
     "$SUBSYSTEM_DIR/interfaces/innerkits/c_api/include",
@@ -41,7 +41,7 @@ ohos_shared_library("ipc_ndk") {
 
   configs = [
     "$SUBSYSTEM_DIR/config:ipc_util_config",
-    ":libipc_ndk_private_config",
+    ":libipc_capi_private_config",
   ]
   public_configs = [ "$SUBSYSTEM_DIR/config:ipc_util_config" ]
 
@@ -60,7 +60,7 @@ ohos_shared_library("ipc_ndk") {
     "sasdk",
   ]
 
-  symlink_target_name = [ "libipc_ndk.so" ]
+  symlink_target_name = [ "libipc_capi.so" ]
 
   relative_install_dir = "./ndk/"
 
diff --git a/interfaces/innerkits/c_api/include/ipc_cparcel.h b/interfaces/innerkits/c_api/include/ipc_cparcel.h
index b00985b5..10a3123a 100644
--- a/interfaces/innerkits/c_api/include/ipc_cparcel.h
+++ b/interfaces/innerkits/c_api/include/ipc_cparcel.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef NDK_INCLUDE_IPC_CPARCEL_H
-#define NDK_INCLUDE_IPC_CPARCEL_H
+#ifndef CAPI_INCLUDE_IPC_CPARCEL_H
+#define CAPI_INCLUDE_IPC_CPARCEL_H
 
 /**
  * @addtogroup OHIPCParcel
@@ -31,7 +31,7 @@
  *
  * @brief 提供IPC序列化/反序列化C接口.
  *
- * @library libipc_ndk.so
+ * @library libipc_capi.so
  * @since 12
  */
 
diff --git a/interfaces/innerkits/c_api/include/ipc_cremote_object.h b/interfaces/innerkits/c_api/include/ipc_cremote_object.h
index d59b2e51..1f56c1ea 100644
--- a/interfaces/innerkits/c_api/include/ipc_cremote_object.h
+++ b/interfaces/innerkits/c_api/include/ipc_cremote_object.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef NDK_INCLUDE_IPC_CREMOTE_OBJECT_H
-#define NDK_INCLUDE_IPC_CREMOTE_OBJECT_H
+#ifndef CAPI_INCLUDE_IPC_CREMOTE_OBJECT_H
+#define CAPI_INCLUDE_IPC_CREMOTE_OBJECT_H
 
 /**
  * @addtogroup OHIPCRemoteObject
@@ -31,7 +31,7 @@
  *
  * @brief 提供远端对象创建、销毁、数据发送、远端对象死亡状态监听等功能C接口.
  *
- * @library libipc_ndk.so
+ * @library libipc_capi.so
  * @since 12
  */
 
@@ -157,7 +157,7 @@ struct OH_IPC_MessageOption {
  *         其它返回{@link OH_IPC_ErrorCode#OH_IPC_INNER_ERROR}或用户自定义错误码.
  * @since 12
  */
-int OH_IPC_SendRequest(const OHIPCRemoteProxy *proxy, uint32_t code, const OHIPCParcel *data,
+int OH_IPCRemoteProxy_SendRequest(const OHIPCRemoteProxy *proxy, uint32_t code, const OHIPCParcel *data,
     OHIPCParcel *reply, const OH_IPC_MessageOption *option);
 
 /**
@@ -176,7 +176,7 @@ int OH_IPC_SendRequest(const OHIPCRemoteProxy *proxy, uint32_t code, const OHIPC
  *         序列化读失败返回{@link OH_IPC_ErrorCode#OH_IPC_PARCEL_READ_ERROR}.
  * @since 12
  */
-int OH_IPC_GetInterfaceDescriptor(OHIPCRemoteProxy *proxy, char **descriptor, int32_t *len,
+int OH_IPCRemoteProxy_GetInterfaceDescriptor(OHIPCRemoteProxy *proxy, char **descriptor, int32_t *len,
     OH_IPC_MemAllocator allocator);
 
 /**
@@ -253,7 +253,7 @@ int OH_IPCRemoteProxy_RemoveDeathRecipient(OHIPCRemoteProxy *proxy, OHIPCDeathRe
  * @return 远端OHIPCRemoteStub对象死亡返回1; 否则，返回0. 参数非法时，说明其远端OHIPCRemoteStub对象不存在，返回1.
  * @since 12
  */
-int OH_IPC_IsRemoteDead(const OHIPCRemoteProxy *proxy);
+int OH_IPCRemoteProxy_IsRemoteDead(const OHIPCRemoteProxy *proxy);
 
 #ifdef __cplusplus
 }
diff --git a/interfaces/innerkits/c_api/include/ipc_cskeleton.h b/interfaces/innerkits/c_api/include/ipc_cskeleton.h
index 6a36cec7..f79f64a4 100644
--- a/interfaces/innerkits/c_api/include/ipc_cskeleton.h
+++ b/interfaces/innerkits/c_api/include/ipc_cskeleton.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef NDK_INCLUDE_IPC_CSKELETON_H
-#define NDK_INCLUDE_IPC_CSKELETON_H
+#ifndef CAPI_INCLUDE_IPC_CSKELETON_H
+#define CAPI_INCLUDE_IPC_CSKELETON_H
 
 /**
  * @addtogroup OHIPCSkeleton
@@ -31,7 +31,7 @@
  *
  * @brief 提供IPC框架tokenId、凭据、PID/UID、线程池配置等功能C接口.
  *
- * @library libipc_ndk.so
+ * @library libipc_capi.so
  * @since 12
  */
 
diff --git a/interfaces/innerkits/c_api/include/ipc_error_code.h b/interfaces/innerkits/c_api/include/ipc_error_code.h
index 9b910d19..213c4d09 100644
--- a/interfaces/innerkits/c_api/include/ipc_error_code.h
+++ b/interfaces/innerkits/c_api/include/ipc_error_code.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef NDK_INCLUDE_IPC_ERROR_CODE_H
-#define NDK_INCLUDE_IPC_ERROR_CODE_H
+#ifndef CAPI_INCLUDE_IPC_ERROR_CODE_H
+#define CAPI_INCLUDE_IPC_ERROR_CODE_H
 
 /**
  * @addtogroup OHIPCErrorCode
@@ -31,7 +31,7 @@
  *
  * @brief Provides IPC error code define.
  *
- * @library libipc_ndk.so
+ * @library libipc_capi.so
  * @since 12
  */
 
diff --git a/interfaces/innerkits/c_api/include/ipc_kit.h b/interfaces/innerkits/c_api/include/ipc_kit.h
index 9530c3a3..0befe523 100644
--- a/interfaces/innerkits/c_api/include/ipc_kit.h
+++ b/interfaces/innerkits/c_api/include/ipc_kit.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef NDK_INCLUDE_IPC_KIT_H
-#define NDK_INCLUDE_IPC_KIT_H
+#ifndef CAPI_INCLUDE_IPC_KIT_H
+#define CAPI_INCLUDE_IPC_KIT_H
 
 #include "ipc_error_code.h"
 #include "ipc_cparcel.h"
diff --git a/interfaces/kits/ndk/BUILD.gn b/interfaces/kits/ndk/BUILD.gn
index 9605d2df..3b2f595f 100644
--- a/interfaces/kits/ndk/BUILD.gn
+++ b/interfaces/kits/ndk/BUILD.gn
@@ -16,7 +16,7 @@ import("//build/ohos/ndk/ndk.gni")
 
 SUBSYSTEM_DIR = "../../.."
 
-ohos_ndk_headers("ipc_ndk_header") {
+ohos_ndk_headers("ipc_capi_header") {
   dest_dir = "$ndk_headers_out_dir/IPCKit"
   sources = [
     "$SUBSYSTEM_DIR/interfaces/innerkits/c_api/include/ipc_cparcel.h",
@@ -27,10 +27,10 @@ ohos_ndk_headers("ipc_ndk_header") {
   ]
 }
 
-ohos_ndk_library("libipc_ndk") {
-  output_name = "ipc_ndk"
+ohos_ndk_library("libipc_capi") {
+  output_name = "ipc_capi"
   output_extension = "so"
-  ndk_description_file = "./libipc_ndk.json"
+  ndk_description_file = "./libipc_capi.json"
   system_capability = "SystemCapability.Communication.IPC.Core"
   system_capability_headers = [
     "IPCKit/ipc_cparcel.h",
diff --git a/interfaces/kits/ndk/libipc_ndk.json b/interfaces/kits/ndk/libipc_capi.json
similarity index 92%
rename from interfaces/kits/ndk/libipc_ndk.json
rename to interfaces/kits/ndk/libipc_capi.json
index 91f58d0a..211f5b3c 100644
--- a/interfaces/kits/ndk/libipc_ndk.json
+++ b/interfaces/kits/ndk/libipc_capi.json
@@ -8,17 +8,19 @@
     { "name": "OH_IPCSkeleton_GetCallingUid" },
     { "name": "OH_IPCSkeleton_IsLocalCalling" },
     { "name": "OH_IPCSkeleton_SetMaxWorkThreadNum" },
-    { "name": "OH_IPCSkeleton_SetCallingIdentity" },
     { "name": "OH_IPCSkeleton_ResetCallingIdentity" },
+    { "name": "OH_IPCSkeleton_SetCallingIdentity" },
     { "name": "OH_IPCSkeleton_IsHandlingTransaction" },
     { "name": "OH_IPCRemoteStub_Create" },
     { "name": "OH_IPCRemoteStub_Destroy" },
-    { "name": "OH_IPC_SendRequest" },
+    { "name": "OH_IPCRemoteProxy_Destroy" },
+    { "name": "OH_IPCRemoteProxy_SendRequest" },
+    { "name": "OH_IPCRemoteProxy_GetInterfaceDescriptor" },
     { "name": "OH_IPCDeathRecipient_Create" },
     { "name": "OH_IPCDeathRecipient_Destroy" },
     { "name": "OH_IPCRemoteProxy_AddDeathRecipient" },
     { "name": "OH_IPCRemoteProxy_RemoveDeathRecipient" },
-    { "name": "OH_IPC_IsRemoteDead" },
+    { "name": "OH_IPCRemoteProxy_IsRemoteDead" },
     { "name": "OH_IPCParcel_Create" },
     { "name": "OH_IPCParcel_Destroy" },
     { "name": "OH_IPCParcel_GetDataSize" },
diff --git a/ipc/native/src/c_api/source/ipc_cremote_object.cpp b/ipc/native/src/c_api/source/ipc_cremote_object.cpp
index 8c0e8a46..b0a812bf 100644
--- a/ipc/native/src/c_api/source/ipc_cremote_object.cpp
+++ b/ipc/native/src/c_api/source/ipc_cremote_object.cpp
@@ -121,7 +121,7 @@ static bool IsCodeValid(uint32_t code)
     return (code >= MIN_SEND_REQUEST_CODE) && (code <= MAX_SEND_REQUEST_CODE);
 }
 
-int OH_IPC_SendRequest(const OHIPCRemoteProxy *proxy, uint32_t code, const OHIPCParcel *data,
+int OH_IPCRemoteProxy_SendRequest(const OHIPCRemoteProxy *proxy, uint32_t code, const OHIPCParcel *data,
     OHIPCParcel *reply, const OH_IPC_MessageOption *option)
 {
     if (!IsIPCRemoteProxyValid(proxy, __func__)
@@ -149,7 +149,7 @@ int OH_IPC_SendRequest(const OHIPCRemoteProxy *proxy, uint32_t code, const OHIPC
     return ConvertSendRequestError(ret);
 }
 
-int OH_IPC_GetInterfaceDescriptor(OHIPCRemoteProxy *proxy, char **descriptor, int32_t *len,
+int OH_IPCRemoteProxy_GetInterfaceDescriptor(OHIPCRemoteProxy *proxy, char **descriptor, int32_t *len,
     OH_IPC_MemAllocator allocator)
 {
     if (!IsIPCRemoteProxyValid(proxy, __func__)
@@ -231,7 +231,7 @@ int OH_IPCRemoteProxy_RemoveDeathRecipient(OHIPCRemoteProxy *proxy, OHIPCDeathRe
     return proxy->remote->RemoveDeathRecipient(recipient->recipient) ? OH_IPC_SUCCESS : OH_IPC_INNER_ERROR;
 }
 
-int OH_IPC_IsRemoteDead(const OHIPCRemoteProxy *proxy)
+int OH_IPCRemoteProxy_IsRemoteDead(const OHIPCRemoteProxy *proxy)
 {
     if (!IsIPCRemoteProxyValid(proxy, __func__)) {
         return 1;
diff --git a/ipc/native/test/unittest/common/BUILD.gn b/ipc/native/test/unittest/common/BUILD.gn
index 09081ce1..f9f8aa7c 100644
--- a/ipc/native/test/unittest/common/BUILD.gn
+++ b/ipc/native/test/unittest/common/BUILD.gn
@@ -373,7 +373,7 @@ ohos_unittest("IpcCApiUnitTest") {
 
   deps = [
     "$IPC_TEST_ROOT/auxiliary/native:TestAssistance",
-    "$SUBSYSTEM_DIR/interfaces/innerkits/c_api:ipc_ndk",
+    "$SUBSYSTEM_DIR/interfaces/innerkits/c_api:ipc_capi",
     "//third_party/googletest:gmock_main",
     "//third_party/googletest:gtest_main",
   ]
diff --git a/ipc/native/test/unittest/common/ipc_capi_parcel_unittest.cpp b/ipc/native/test/unittest/common/ipc_capi_parcel_unittest.cpp
index a958bec4..8b50782b 100644
--- a/ipc/native/test/unittest/common/ipc_capi_parcel_unittest.cpp
+++ b/ipc/native/test/unittest/common/ipc_capi_parcel_unittest.cpp
@@ -55,7 +55,7 @@ struct PerformanceResult {
     uint32_t average{ 0 };
 };
 
-using time_point = std::chrono::time_point<std::chrono::steady_clock>;
+using TimePoint = std::chrono::time_point<std::chrono::steady_clock>;
 
 class IpcCApiParcelUnitTest : public testing::Test {
 public:
@@ -64,7 +64,7 @@ public:
     void SetUp();
     void TearDown();
 
-    uint32_t CalcSpendTime(time_point &start, time_point &end);
+    uint32_t CalcSpendTime(TimePoint &start, TimePoint &end);
     void ReadWriteStringPerformance(PerformanceResult &writeResult, PerformanceResult &readResult);
     void ReadWriteStringCppPerformance(PerformanceResult &writeResult, PerformanceResult &readResult);
     void ReadWriteBufferPerformance(PerformanceResult &writeResult, PerformanceResult &readResult);
@@ -113,7 +113,7 @@ void IpcCApiParcelUnitTest::SetUp() {}
 
 void IpcCApiParcelUnitTest::TearDown() {}
 
-uint32_t IpcCApiParcelUnitTest::CalcSpendTime(time_point& start, time_point& end)
+uint32_t IpcCApiParcelUnitTest::CalcSpendTime(TimePoint& start, TimePoint& end)
 {
     auto duration = end - start;
     return static_cast<uint32_t>(std::chrono::duration_cast<std::chrono::microseconds>(duration).count());
diff --git a/ipc/native/test/unittest/common/ipc_capi_remote_object_unittest.cpp b/ipc/native/test/unittest/common/ipc_capi_remote_object_unittest.cpp
index 309d82d8..eceba745 100644
--- a/ipc/native/test/unittest/common/ipc_capi_remote_object_unittest.cpp
+++ b/ipc/native/test/unittest/common/ipc_capi_remote_object_unittest.cpp
@@ -203,16 +203,20 @@ HWTEST_F(IpcCApiRemoteObjectUnitTest, SendRequestSync_001, TestSize.Level1)
     OHIPCParcel *replyParcel = OH_IPCParcel_Create();
     OH_IPC_MessageOption option = {OH_IPC_REQUEST_MODE_SYNC, 0};
 
-    int ret = OH_IPC_SendRequest(nullptr, TestCommand::TEST_CMD_GET_FOO_SERVICE, dataParcel, replyParcel, &option);
+    int ret = OH_IPCRemoteProxy_SendRequest(nullptr, TestCommand::TEST_CMD_GET_FOO_SERVICE,
+        dataParcel, replyParcel, &option);
     EXPECT_EQ(ret, OH_IPC_CHECK_PARAM_ERROR);
 
-    ret = OH_IPC_SendRequest(remoteProxy, TestCommand::TEST_CMD_GET_FOO_SERVICE, nullptr, replyParcel, &option);
+    ret = OH_IPCRemoteProxy_SendRequest(remoteProxy, TestCommand::TEST_CMD_GET_FOO_SERVICE,
+        nullptr, replyParcel, &option);
     EXPECT_EQ(ret, OH_IPC_CHECK_PARAM_ERROR);
 
-    ret = OH_IPC_SendRequest(remoteProxy, TestCommand::TEST_CMD_GET_FOO_SERVICE, dataParcel, nullptr, &option);
+    ret = OH_IPCRemoteProxy_SendRequest(remoteProxy, TestCommand::TEST_CMD_GET_FOO_SERVICE,
+        dataParcel, nullptr, &option);
     EXPECT_EQ(ret, OH_IPC_CHECK_PARAM_ERROR);
 
-    ret = OH_IPC_SendRequest(remoteProxy, TestCommand::TEST_CMD_GET_FOO_SERVICE, dataParcel, replyParcel, &option);
+    ret = OH_IPCRemoteProxy_SendRequest(remoteProxy, TestCommand::TEST_CMD_GET_FOO_SERVICE,
+        dataParcel, replyParcel, &option);
     EXPECT_EQ(ret, OH_IPC_SUCCESS);
     auto *fooProxy = OH_IPCParcel_ReadRemoteProxy(replyParcel);
     EXPECT_NE(fooProxy, nullptr);
@@ -314,11 +318,11 @@ HWTEST_F(IpcCApiRemoteObjectUnitTest, IsRemoteDead_001, TestSize.Level1)
     auto *remoteProxy = CreateIPCRemoteProxy(objectServer);
     ASSERT_NE(remoteProxy, nullptr);
 
-    int ret = OH_IPC_IsRemoteDead(remoteProxy);
+    int ret = OH_IPCRemoteProxy_IsRemoteDead(remoteProxy);
     EXPECT_FALSE(ret);
     res = helper.StopTestApp(IPCTestHelper::IPC_TEST_SERVER);
     ASSERT_TRUE(res);
-    ret = OH_IPC_IsRemoteDead(remoteProxy);
+    ret = OH_IPCRemoteProxy_IsRemoteDead(remoteProxy);
     EXPECT_TRUE(ret);
 
     OH_IPCRemoteProxy_Destroy(remoteProxy);
@@ -340,7 +344,7 @@ HWTEST_F(IpcCApiRemoteObjectUnitTest, GetInterfaceDescriptor_001, TestSize.Level
     char *descriptor = nullptr;
     int32_t len = 0;
 
-    int ret = OH_IPC_GetInterfaceDescriptor(remoteProxy, &descriptor, &len, MemAllocator);
+    int ret = OH_IPCRemoteProxy_GetInterfaceDescriptor(remoteProxy, &descriptor, &len, MemAllocator);
     EXPECT_EQ(ret, 0);
     EXPECT_EQ(strlen(descriptor) + 1, len);
     EXPECT_GE(len, 0);
diff --git a/ipc/test/auxiliary/native/BUILD.gn b/ipc/test/auxiliary/native/BUILD.gn
index d224b159..868c5f55 100644
--- a/ipc/test/auxiliary/native/BUILD.gn
+++ b/ipc/test/auxiliary/native/BUILD.gn
@@ -33,7 +33,7 @@ ohos_shared_library("ipc_test_helper") {
     "$SUBSYSTEM_DIR/config:ipc_util_config",
   ]
 
-  deps = [ "$SUBSYSTEM_DIR/interfaces/innerkits/c_api:ipc_ndk" ]
+  deps = [ "$SUBSYSTEM_DIR/interfaces/innerkits/c_api:ipc_capi" ]
 
   external_deps = [
     "access_token:libnativetoken",
@@ -82,7 +82,7 @@ ohos_executable("ipc_client_test") {
 
   deps = [
     ":ipc_test_helper",
-    "$SUBSYSTEM_DIR/interfaces/innerkits/c_api:ipc_ndk",
+    "$SUBSYSTEM_DIR/interfaces/innerkits/c_api:ipc_capi",
   ]
 
   external_deps = [
@@ -117,7 +117,7 @@ ohos_shared_library("ipc_test_helper_extra") {
     "$SUBSYSTEM_DIR/config:ipc_util_config",
   ]
 
-  deps = [ "$SUBSYSTEM_DIR/interfaces/innerkits/c_api:ipc_ndk" ]
+  deps = [ "$SUBSYSTEM_DIR/interfaces/innerkits/c_api:ipc_capi" ]
 
   external_deps = [
     "access_token:libnativetoken",