Prose information transmission method, terminal, and communications device
First Claim
1. A proximity service (ProSe) information transmission method, wherein the method comprises:
- receiving, by a receiving ProSe entity, a first message sent by a monitoring terminal, the first message instructing the receiving ProSe entity to acquire a first application user identity that is allocated to a first application user by a first application server, the first application user being a user of a first application of a first terminal, the first message comprising a code word allocated by a first ProSe entity, the first application server being an application server of the first application, and the receiving ProSe entity being a ProSe entity in a first home public land mobile network (HPLMN) of the monitoring terminal;
acquiring, by the receiving ProSe entity, the first application user identity by, sending to the first ProSe entity the code word received in the first message, and in response, receiving from the first ProSe entity the first application user identity,wherein the first ProSe entity is in a second HPLMN of the first terminal, the code word being related to a plurality of application user identities including the first application user identity, and the second HPLMN being a different HPLMN than the first HPLMN; and
sending, by the receiving ProSe entity, a second message to the monitoring terminal, the second message comprising the first application user identity received from the first ProSe entity, the first application user identity indicating the first application user discovered by the monitoring terminal.
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Accused Products
Abstract
The present disclosure provides a ProSe information transmission method, a terminal, and a communications device. The method includes: acquiring, by a second terminal, a fourth code word broadcast by a first terminal, where the fourth code word is a code word that is allocated to the first terminal by a first ProSe entity; sending, by the second terminal, a first message to a second ProSe entity when the fourth code word matches a prestored code word, where the first message carries the fourth code word and a first application identity; receiving, by the second terminal, a second message sent by the second ProSe entity, where the second message carries a second identity; and discovering, by the second terminal, a first application user according to the second identity. The present disclosure is applicable to the communications field.
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Citations
16 Claims
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1. A proximity service (ProSe) information transmission method, wherein the method comprises:
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receiving, by a receiving ProSe entity, a first message sent by a monitoring terminal, the first message instructing the receiving ProSe entity to acquire a first application user identity that is allocated to a first application user by a first application server, the first application user being a user of a first application of a first terminal, the first message comprising a code word allocated by a first ProSe entity, the first application server being an application server of the first application, and the receiving ProSe entity being a ProSe entity in a first home public land mobile network (HPLMN) of the monitoring terminal; acquiring, by the receiving ProSe entity, the first application user identity by, sending to the first ProSe entity the code word received in the first message, and in response, receiving from the first ProSe entity the first application user identity, wherein the first ProSe entity is in a second HPLMN of the first terminal, the code word being related to a plurality of application user identities including the first application user identity, and the second HPLMN being a different HPLMN than the first HPLMN; and sending, by the receiving ProSe entity, a second message to the monitoring terminal, the second message comprising the first application user identity received from the first ProSe entity, the first application user identity indicating the first application user discovered by the monitoring terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A proximity service ProSe information transmission method, wherein the method comprises:
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receiving, by a monitoring terminal from a first terminal, a code word; and discovering, by the monitoring terminal, a first application user according to a first application user identity by; sending, by the monitoring terminal, a first message to a receiving ProSe entity when the received code word matches a prestored code word, the first message instructing the receiving ProSe entity to acquire the first application user identity that is allocated to the first application user by a first application server, the first application user being a user of a first application of a first terminal, the first application server being an application server of the first application, the first message comprising the received code word allocated by a first ProSe entity, the receiving ProSe entity being a ProSe entity in a first home public land mobile network (HPLMN) of the monitoring terminal; receiving, by the monitoring terminal, a second message sent by the receiving ProSe entity, the second message comprising a first application user identity, the first application user identity being sent to the receiving ProSe entity by a first ProSe entity after the first ProSe entity receives the code word sent by the receiving ProSe entity, wherein the first ProSe entity is in a second HPLMN of the first terminal, the code word being related to a plurality of application user identities including the first application user identity, and the second HPLMN being a different HPLMN than the first HPLMN. - View Dependent Claims (11, 12, 13, 14)
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15. A receiving ProSe entity, comprising:
- a receiver, a transmitter, a processor, and an acquiring circuit;
wherein;the receiver is configured to receive a first message sent by a monitoring terminal, the first message being used to instruct the receiving ProSe entity to acquire a first application user identity that is allocated to a first application user by a first application server, the first application user being a user of a first application of a first terminal, the first message comprising a code word allocated by a first ProSe entity, the first application server being an application server of the first application, and the receiving ProSe entity being a ProSe entity in a first home public land mobile network (HPLMN) of the monitoring terminal; the acquiring circuit is configured to acquire the first application user identity by, sending by the processor to the first ProSe entity the code word received by the receiver in the first message, and in response, receiving by the processor from the first ProSe entity the first application user identity, wherein the first ProSe entity is in a second HPLMN of the first terminal, the code word being related to a plurality of application user identities including the first application user identity, and the second HPLMN being a different HPLMN than the first HPLMN; and the transmitter is configured to send a second message to the monitoring terminal, the second message comprising the first application user identity received by the acquiring circuit. - View Dependent Claims (16)
- a receiver, a transmitter, a processor, and an acquiring circuit;
Specification