1. A method for implementing a Voice Call Continuity (VCC) service, comprising:
receiving an Initial Detection Point (IDP) message from a Mobile Switching Center (MSC);
querying whether an address of a Service Control Point (SCP) of a user is null;
when the address of the SCP is not null, sending the IDP message to the SCP and interacting with the SCP; and
detecting whether a subsequent message from the SCP is a Connect or Continue message; when the subsequent message from the SCP is a Connect or Continue message, copying the Connect or Continue message to a new Connect message and sending the new Connect message to the MSC for implementing the VCC service.
2. The method of claim 1, wherein the step of querying whether the address of the SCP of the user is null comprises:
querying a database to determine whether the address of the SCP of the user is null.
3. The method of claim 1, after the step of querying whether the address of the SCP of the user is null, further comprising:
sending a Connect message to the MSC for implementing the VCC service when the address of the SCP is null.
4. The method of claim 1, after the step of interacting with the SCP, further comprising:
forwarding a subsequent message from the MSC to the SCP.
5. The method of claim 1, after the step of detecting whether the subsequent message from the SCP is the Connect or Continue message, further comprising:
forwarding the subsequent message from the SCP to the MSC when the subsequent message is not the Connect or Continue message.
6. The method of claim 1, before the step of receiving the IDP message from the MSC, further comprising:
receiving subscription information and the address of the SCP of the user from a Business & Operation Support System (BOSS); and
storing the address of the SCP of the user to a database.
7. A network device, comprising:
a querying module, configured to query whether an address of a Service Control Point (SCP) of a user is null;
a sending module, configured to send an Initial Detection Point (IDP) message to the SCP when the querying module finds that the address of the SCP is not null;
a detecting module, configured to detect whether a subsequent message sent from the SCP is a Connect or Continue message; and
a copying module, configured to copy the Connect or Continue message to a new Connect message sent to a Mobile Switching Center (MSC) when the detecting module detects that the subsequent message sent from the SCP is the Connect or Continue message, so as to implement a Voice Call Continuity (VCC) service.
8. The network device of claim 7, further comprising:
a first forwarding module, configured to forward a subsequent message from the MSC to the SCP.
9. The network device of claim 7, further comprising:
a second forwarding module, configured to forward the subsequent message from the SCP to the MSC when the detecting module detects that the subsequent message is not the Connect or Continue message.
10. The network device of claim 7, further comprising:
a receiving module, configured to receive subscription information and the address of the SCP of the user from a Business & Operation Support System (BOSS); and
a storing module, configured to store the address of the SCP of the user received by the receiving module.
11. A network system, comprising a Mobile Switching Center (MSC), a Service Control Point for Voice Call Continuity (SCPvcc), and a Service Control Point (SCP), wherein:
the MSC is configured to: send an Initial Detection Point (IDP) message to the SCPvcc and receive a new Connect message from the SCPvcc;
the SCPvcc is configured to: receive the IDP message from the MSC; query whether an address of the SCP of a user is null, and when the address of the SCP is not null, send the IDP message to the SCP; detect whether a subsequent message from the SCP is a Connect or Continue message, and when the subsequent message from the SCP is the Connect or Continue message, copy the Connect or Continue message to the new Connect message and send the new Connect message to the MSC; and
the SCP is configured to: receive the IDP message sent from the SCPvcc, and send the subsequent message to the SCPvcc according to the IDP message.
12. The network system of claim 11, wherein the SCP and the SCPvcc are set independently or integrated into one.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method of exercising human muscles comprising the steps of:
a. resting a frame having a support on a floor;
b. rotatably mounting first and second force stations to the frame;
c. connecting the first and second force stations to rotate in opposite directions;
d. providing a leverage arm;
e. providing first loads to the first and second force stations;
f. supporting a person on the support and placing selected limbs of the person against the force stations; and
g. exerting first forces by the limbs of the person against the first and second force stations that are greater than the first loads and thereby rotating the force stations, and rotating the leverage arm in the direction of a selected one of the first and second force stations.
2. The method of claim 1 wherein:
a. the step of rotatably mounting first and second force stations comprises the step of joining the first and second force stations to first and second exercise arms, respectively; and
b. the step of connecting the first and second force stations comprises the step of connecting the first and second exercise arms to each other for rotating in opposite directions.
3. The method of claim 2 further comprising the step of adjusting and releasably locking the first and second force stations along the first and second exercise arms, respectively.
4. The method of claim 2 wherein:
a. the step of connecting the first and second exercise arms to each other comprises the step off providing a drive train that connects the first and second exercise arms to each other; and
b. the step of providing a leverage arm comprises the step of attaching the leverage arm to the drive train.
5. The method of claim 4 wherein the step of providing first loads comprises the step of placing a first weight on at least one of the leverage arms and the first and second exercise arms.
6. The method of claim 1 comprising the further step of contacting the leverage arm with the floor prior to exerting the first forces on the first and second force stations.
7. The method of claim 1 comprising the further steps of:
a. providing an adjuster on the leverage arm; and
b. contacting the adjuster with the floor prior to exerting the first forces on the first and second force stations.
8. The method of claim 1 comprising the further steps of:
a. applying a predetermined force to the leverage arm subsequent to applying the first forces to the first and second force stations; and
b. converting the predetermined applied force into second loads at the first and second force stations that are additive to the first loads.
9. The method of claim 1 wherein the step of providing a leverage arm comprises the steps of:
a. providing a leverage arm that possesses a leverage arm weight; and
b. canceling out the leverage arm weight.
10. The method of claim 4 wherein:
a. the step of providing a leverage arm comprises the step of providing a leverage arm that possesses a leverage arm weight; and
b. the step of attaching the leverage arm to the drive train comprises the steps of:
i. creating a first torque on the drive train due to the leverage arm weight; and
ii. creating a second torque on the drive train equal and opposite the first torque and thereby canceling out the leverage arm weight.
11. The method of claim 1 wherein the step of placing selected limbs against the force stations comprises the step of placing upper arms against the force stations.
12. The method of claim 1 wherein the step of placing selected limbs against the force stations comprises the step of placing knees against the force stations.
13. The method of claim 8 wherein the step of applying a predetermined force to the leverage arm comprises the step of applying a predetermined manual force to the leverage arm.
14. The method of claim 1 wherein the step of applying a predetermined force to the leverage arm comprises the step of applying a predetermined weight to the leverage arm.