IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0141878
(2002-05-10)
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발명자
/ 주소 |
- Sarkkinen, Sinikka
- Koulakiotis, Dimitris
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출원인 / 주소 |
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대리인 / 주소 |
Antonelli, Terry, Stout & Kraus, LLP
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인용정보 |
피인용 횟수 :
35 인용 특허 :
3 |
초록
▼
The invention is a system and method of transmitting control information and user data, relating to multicast or broadcast services, between a first information entity (110) within at least one mobile station (104) and a second information entity (114) within a controller (106) of a wireless network
The invention is a system and method of transmitting control information and user data, relating to multicast or broadcast services, between a first information entity (110) within at least one mobile station (104) and a second information entity (114) within a controller (106) of a wireless network (102) in which the at least one mobile station is located. The process of the invention includes originating control information from at least one first information entity; encoding the control information at the at least one mobile station on a logical channel; transmitting the logical channel on a physical channel from the at least one mobile station to the controller; decoding the physical and the logical channels at the controller and providing the control information to the second information entity; providing user data at the second information entity; encoding the user data at the controller on a logical channel; encoding the logical channel, on which the user data is encoded, on a physical channel and wirelessly transmitting the physical channel on which the logical channel is encoded from the controller to the at least one mobile station; and decoding the physical channel and the logical channel on which the user data is encoded at the at least one mobile station and providing the user data to at least one of the first information service entities.
대표청구항
▼
The invention is a system and method of transmitting control information and user data, relating to multicast or broadcast services, between a first information entity (110) within at least one mobile station (104) and a second information entity (114) within a controller (106) of a wireless network
The invention is a system and method of transmitting control information and user data, relating to multicast or broadcast services, between a first information entity (110) within at least one mobile station (104) and a second information entity (114) within a controller (106) of a wireless network (102) in which the at least one mobile station is located. The process of the invention includes originating control information from at least one first information entity; encoding the control information at the at least one mobile station on a logical channel; transmitting the logical channel on a physical channel from the at least one mobile station to the controller; decoding the physical and the logical channels at the controller and providing the control information to the second information entity; providing user data at the second information entity; encoding the user data at the controller on a logical channel; encoding the logical channel, on which the user data is encoded, on a physical channel and wirelessly transmitting the physical channel on which the logical channel is encoded from the controller to the at least one mobile station; and decoding the physical channel and the logical channel on which the user data is encoded at the at least one mobile station and providing the user data to at least one of the first information service entities. stem is provided that extends the functionality of liquid developer to produce custom colors and combines it with a powder development engine to enable custom color printing. An apparatus for developing an image on an imaging surface, including: a first developer unit having dry marking particles therein for developing a first portion of the image; and a second developer unit having a solution of marking particles and liquid carrier therein for developing a second portion of the image. f the fixing member is greater than the thickness of the locking member of the holding member. 17. The optical fiber cable holder as described in claim 12, wherein the holding member and the fixing member are each stamped from a single piece of metallic material. 18. The optical fiber cable holder as described in claim 12, wherein the holding member and the fixing member are each formed as a single piece of injection molded plastic material. 19. An optical fiber holder comprising: a base defining a locking ring upwardly spaced from an upper face of the base with a locking groove formed between the locking ring and the upper face; and a holding member defining a pair of opposite locking hands lactchably while rotatably engaged within the locking groove, and a pair of holding arms, said pair of holding arms defining respectively a pair of holding holes retainably receiving a plurality of optical fibers therein; wherein a top cover connecting said pair of holding arms and a guide slot in communication with said pair of holding holes for allowing the optical fibers to be inserted therethrough toward said holding holes; wherein the locking hands are seated upon the upper face of the base. lement having an optical path therethrough and a coupling end face; providing a light through the optical path of the first optical element; providing a second optical element having an optical path therethrough and a coupling end face; varying the position of at least one of the optical elements until light through the optical path of the first element is optimally coupled through the optical path of the second element; joining the coupling end faces; providing a substantially annular adhesive layer to an exterior of the joined coupled end faces; securing a first end of each of a plurality of crossties to an exterior surface of the first element; and, securing a second end of each of the plurality of crossties to an exterior surface of the second element; such that the crossties span the joined coupled end faces, and pass through the annular adhesive layer. 6. A method as defined in claim 5 wherein the step of joining the coupling end faces includes applying adhesive to at least one coupling end face outside the optical path. 7. A method as defined in claim 5 wherein the steps of securing a first end of each of the plurality of crossties to an exterior surface of the first element, and of securing a second end of each of the plurality of crossties to an exterior surface of the second element comprise applying adhesive along the length of the crossties on the exterior surfaces of the first and second elements. ctor-Doped Glass Etalon," Photonic Switching II: Proceedings of the International Topical Meeting, Kobe, Japan, Apr. 12-14, 1990, pp. 175-178. Y. M. Liu et al., "All-Optical Switching in an Asymmetric Silicon Fabry-Perot Etalon Based on the Free-Carrier Plasma Effect," Applied Optics, Optical Society of America, Washington, D.C., vol. 33, No. 18, Jun. 20, 1994, pp. 3871-3874. Pierre R. Villeneuve et al., "Single-Mode Waveguide Microcavity for Fast Optical Switching," Optics Letters, Optical Society of America, Washington D.C., vol. 21, No. 24, Dec. 15, 1996, pp. 2017-2019. includes only those parts of said reference picture affected to at least a predetermined degree by said coding error. 30. The picture transmission system of claim 13, wherein. said coding apparatus and said decoding apparatus both modify said reference picture according to a predetermined modification procedure. 31. The picture transmission system of claim 13, wherein said decoding apparatus selects a procedure for modifying said reference picture, and transmits information describing said procedure to said coding apparatus. 32. A coding apparatus as described in claim 13, comprising: a coding unit for coding said pictures; a reference-picture memory coupled to said coding unit, storing a plurality of pictures already coded by said coding unit; an error-signal receivin
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