| 发明名称 | Handoff of communication sessions between cellular and desktop telephones | ||
| 摘要 | A method for effecting handoff of a communication session between a cellular telephone and a desktop telephone includes anchoring a communication session involving a remote device and a cellular telephone in an enterprise network such that signaling for the communication session passes through an element of the enterprise network; receiving an indication to handoff the communication session from the cellular telephone to a desktop telephone coupled to the enterprise network; placing the remote device in a holding state in response to the indication; and coupling the desktop telephone to the remote device to resume the communication session. | ||
| 申请公布号 | US9167399(B2) | 申请公布日期 | 2015.10.20 |
| 申请号 | US200410988793 | 申请日期 | 2004.11.15 |
| 申请人 | Cisco Technology, Inc. | 发明人 | Jagadeesan Ramanathan T.;Pearce Christopher E. |
| 分类号 | H04W36/00;H04W4/16;H04W76/04;H04W84/16;H04W88/02 | 主分类号 | H04W36/00 |
| 代理机构 | Baker Botts L.L.P. | 代理人 | Baker Botts L.L.P. |
| 主权项 | 1. A method, comprising: anchoring a communication session, which involves a remote device and a cellular telephone, in an enterprise network such that signaling for the communication session passes through an element of the enterprise network; receiving an indication to handoff the communication session from the cellular telephone to a desktop telephone coupled to the enterprise network; placing the remote device in a holding state in response to the indication; and handing off the communication session, which is anchored in the enterprise network, to resume the communication session between the desktop telephone and the remote device. | ||
| 地址 | San Jose CA US | ||