Method and apparatus for single-radio-voice-call continuity
AssigneeNokia Siemens Networks Oy
InventorsPeter LEIS, Jiadong SHEN
Life of this patent
Estimating the term…
Abstract
A method and apparatus can be configured to receive, by a service-centralization-&-continuity application server, an identifier from an access-transfer-control-function entity. The method can also include transmitting a message to the access-transfer-control-function entity, wherein the message comprises the identifier, and the identifier allows the access-transfer-control-function entity to authorize the transmitted message.
Claims22
A method, comprising:
- receiving, by a service-centralization-&-continuity application server, an identifier from an access-transfer-control-function entity;
- and
- transmitting a message to the access-transfer-control-function entity, wherein the message comprises the identifier, and the identifier allows the access-transfer-control-function entity to authorize the transmitted message.
An apparatus, comprising:
- at least one processor;
- and
- at least one memory including computer program code,
- the at least one memory and the computer program code configured, with the at least one processor, to cause the apparatus at least to receive an identifier from an access-transfer-control-function entity;
- and
- transmit a message to the access-transfer-control-function entity, wherein the message comprises the identifier, and the identifier allows the access-transfer-control-function entity to authorize the transmitted message.
A computer program product, embodied on a non-transitory computer readable medium, the computer program product configured to control a processor to perform a process, comprising:
- receiving, by a service-centralization-&-continuity application server, an identifier from an access-transfer-control-function entity;
- and
- transmitting a message to the access-transfer-control-function entity, wherein the message comprises the identifier, and the identifier allows the access-transfer-control-function entity to authorize the transmitted message.
A method, comprising:
- transmitting, by an access-transfer-control-function entity, an identifier to a service-centralization-&-continuity application server;
- receiving a message from the service-centralization-&-continuity application server;
- and
- authorizing the message based on whether or not the identifier is associated with the message.
An apparatus, comprising:
- at least one processor;
- and
- at least one memory including computer program code,
- the at least one memory and the computer program code configured, with the at least one processor, to cause the apparatus at least to
- transmit an identifier to a service-centralization-&-continuity application server;
- receive a message from the service-centralization-&-continuity application server;
- and
- authorize the message based on whether or not the identifier is associated with the message.
A computer program product, embodied on a non-transitory computer readable medium, the computer program product configured to control a processor to perform a process, comprising:
- transmitting, by an access-transfer-control-function entity, an identifier to a service-centralization-&-continuity application server;
- receiving a message from the service-centralization-&-continuity application server;
- and
- authorizing the message based on whether or not the identifier is associated with the message.
Dependencies are inferred from the claim text.